Compare commits

..

No commits in common. "develop" and "v1.5.2-rc1" have entirely different histories.

220 changed files with 7266 additions and 7025 deletions

18
.gitattributes vendored
View File

@ -1,18 +0,0 @@
/.dir-locals.el export-ignore
/.gitattributes export-ignore
/.gitignore export-ignore
/.gitmodules export-ignore
/.indent.pro export-ignore
/.travis.yml export-ignore
/getdns.pmdoc export-ignore
/gldns/compare.sh export-ignore
/gldns/import.sh export-ignore
/project-doc export-ignore
/src/test/tpkg export-ignore
/src/test/README export-ignore
/src/tools/Dockerfile export-ignore
/src/tools/README.adoc export-ignore
/src/util/import.sh export-ignore
/src/mk-const-info.c.sh export-ignore
/src/mk-symfiles.sh export-ignore
/README export-ignore

2
.gitignore vendored
View File

@ -1,7 +1,5 @@
*~
.DS_Store
build*/
tests*/
getdns*.tar.gz
*.o
*.so

View File

@ -1,5 +1,5 @@
sudo: false
dist: bionic
dist: xenial
language: c
compiler:
- gcc
@ -9,7 +9,7 @@ addons:
packages:
- libssl-dev
- libunbound-dev
- libidn2-0-dev
- libidn11-dev
- libyaml-dev
- check
- libevent-dev
@ -19,9 +19,8 @@ addons:
- clang
- wget
- openssh-client
- libgnutls28-dev
script:
- mkdir tests
- cd tests
- ../src/test/tpkg/run-all.sh
# - ../src/test/tpkg/run-one.sh 290-transports.tpkg -V
# - ../src/test/tpkg/run-one.sh 225-stub-only-valgrind-checks

File diff suppressed because it is too large Load Diff

View File

@ -1,85 +1,4 @@
* 2023-??-??: Version 1.7.4
* Issue #536: Broken trust anchor files are silently ignored
Thanks Stéphane Bortzmeyer
* 2022-12-22: Version 1.7.3
* PR #532: Increase CMake required version 3.5 -> 3.20, because we
need cmake_path for Absolute paths in pkg-config (See Issue #517)
Thanks Gabriel Ganne
* Updated to Stubby 0.4.3 quickfix release
* 2022-08-19: Version 1.7.2
* Updated to Stubby 0.4.2 quickfix release
* 2022-08-19: Version 1.7.1
* Always send the `dot` ALPN when using DoT
* Strengthen version determination for Libidn2 during cmake processing
(thanks jpbion).
* Fix for issue in UDP stream selection in case of timeouts.
Thanks Shikha Sharma
* Fix using asterisk in ipstr for any address. Thanks uzlonewolf.
* Issue stubby#295: rdata not correctly written for validation for
certain RR type. Also, set default built type to RelWithDebInfo and
expose CFLAGS via GETDNS_BUILD_CFLAGS define and via
getdns_context_get_api_information()
* Issue #524: Bug fixes from submodules' upstream?
Thanks Johnnyslee
* Issue #517: Allow Absolute path CMAKE_INSTALL_{INCLUDE,LIB}DIR in
pkg-config files. Thanks Alex Shpilkin
* Issue #512: Update README.md to show correct PGP key location.
Thanks Katze Prior.
* 2021-06-04: Version 1.7.0
* Make TLS Handshake timeout max 4/5th of timeout for the query,
just like connection setup timeout was, so fallback transport
have a chance too when TCP connection setup is less well
detectable (as with TCP_FASTOPEN on MacOS).
* Issue #466: Memory leak with retrying queries (for examples
with search paths). Thanks doublez13.
* Issue #480: Handling of strptime when Cross compiling with CMake.
A new option to FORCE_COMPAT_STRPTIME (default disabled) will
(when disabled) make cmake assume the target platform has a POSIX
compatible strptime when cross-compiling.
* Setting of the number of milliseconds send data may remain
unacknowledged by the peer in a TCP connection (when supported
by the OS) with getdns_context_set_tcp_send_timeout()
Thanks maciejsszmigiero.
* Issue #497: Fix typo in CMAKE included files, so Stubby can use
TLS v1.3 with chipersuites options ON. Thanks har-riz.
* Basic name compression on server replied messages. Thanks amialkow!
This alleviates (but might not completely resolve) issues #495 and
#320 .
* Eventloop extensions back to the old names libgetdns_ext_event,
libgetdns_ext_ev and libgetdns_ext_uv.
* Compilation warning fixes. Thanks Andreas!
* 2020-02-28: Version 1.6.0
* Issues #457, #458, #461: New symbols with libnettle >= 3.4.
Thanks hanvinke & kometchtech for testing & reporting.
* Issue #432: answer_ipv4_address and answer_ipv6_address in reply
and response dicts.
* Issue #430: Record and guard UDP max payload size with servers.
* Issue #407: Run only offline-tests option with:
src/test/tpkg/run-offline-only.sh (only with git checkouts).
* Issue #175: Include the packet the stub resolver sent to the
upstream the call_reporting dict. Thanks Tom Pusateri
* Issue #169: Build eventloop support libraries if event libraries
are available. Thanks Tom Pusateri
* 2019-12-20: Version 1.6.0-beta.1
* Migration of build system to cmake. Build now works on Ubuntu,
Windows 10 and macOS.
Some notes on minor differences in the new cmake build:
* OpenSSL 1.0.2 or higher is now required
* libunbound 1.5.9 is now required
* Only libidn2 2.0.0 and later is supported (not libidn)
* Windows uses ENABLE_STUB_ONLY=ON as the default
* Unit and regression tests work on Linux/macOS
(but not Windows yet)
* 2019-04-03: Version 1.5.2
* PR #424: Two small trust anchor fetcher fixes
Thanks Maciej S. Szmigiero
* 2019-03-??: Version 1.5.2
* Issue #422: Enable server side and update client side TCP Fast
Open implementation. Thanks Craig Andrews
* Issue #423: Fix insecure delegation detection while scheduling.

401
INSTALL Normal file
View File

@ -0,0 +1,401 @@
Installation Instructions
*************************
Copyright (C) 1994-1996, 1999-2002, 2004-2012 Free Software Foundation,
Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved. This file is offered as-is,
without warranty of any kind.
(Options specific to getdns are listed at the end of this document.)
Basic Installation
==================
Briefly, the shell commands `./configure; make; make install' should
configure, build, and install this package. The following
more-detailed instructions are generic; see the `README' file for
instructions specific to this package. Some packages provide this
`INSTALL' file but do not implement all of the features documented
below. The lack of an optional feature in a given package is not
necessarily a bug. More recommendations for GNU packages can be found
in *note Makefile Conventions: (standards)Makefile Conventions.
The `configure' shell script attempts to guess correct values for
various system-dependent variables used during compilation. It uses
those values to create a `Makefile' in each directory of the package.
It may also create one or more `.h' files containing system-dependent
definitions. Finally, it creates a shell script `config.status' that
you can run in the future to recreate the current configuration, and a
file `config.log' containing compiler output (useful mainly for
debugging `configure').
It can also use an optional file (typically called `config.cache'
and enabled with `--cache-file=config.cache' or simply `-C') that saves
the results of its tests to speed up reconfiguring. Caching is
disabled by default to prevent problems with accidental use of stale
cache files.
If you need to do unusual things to compile the package, please try
to figure out how `configure' could check whether to do them, and mail
diffs or instructions to the address given in the `README' so they can
be considered for the next release. If you are using the cache, and at
some point `config.cache' contains results you don't want to keep, you
may remove or edit it.
The file `configure.ac' (or `configure.in') is used to create
`configure' by a program called `autoconf'. You need `configure.ac' if
you want to change it or regenerate `configure' using a newer version
of `autoconf'.
The simplest way to compile this package is:
1. `cd' to the directory containing the package's source code and type
`./configure' to configure the package for your system.
Running `configure' might take a while. While running, it prints
some messages telling which features it is checking for.
2. Type `make' to compile the package.
3. Optionally, type `make check' to run any self-tests that come with
the package, generally using the just-built uninstalled binaries.
4. Type `make install' to install the programs and any data files and
documentation. When installing into a prefix owned by root, it is
recommended that the package be configured and built as a regular
user, and only the `make install' phase executed with root
privileges.
5. Optionally, type `make installcheck' to repeat any self-tests, but
this time using the binaries in their final installed location.
This target does not install anything. Running this target as a
regular user, particularly if the prior `make install' required
root privileges, verifies that the installation completed
correctly.
6. You can remove the program binaries and object files from the
source code directory by typing `make clean'. To also remove the
files that `configure' created (so you can compile the package for
a different kind of computer), type `make distclean'. There is
also a `make maintainer-clean' target, but that is intended mainly
for the package's developers. If you use it, you may have to get
all sorts of other programs in order to regenerate files that came
with the distribution.
7. Often, you can also type `make uninstall' to remove the installed
files again. In practice, not all packages have tested that
uninstallation works correctly, even though it is required by the
GNU Coding Standards.
8. Some packages, particularly those that use Automake, provide `make
distcheck', which can by used by developers to test that all other
targets like `make install' and `make uninstall' work correctly.
This target is generally not run by end users.
Compilers and Options
=====================
Some systems require unusual options for compilation or linking that
the `configure' script does not know about. Run `./configure --help'
for details on some of the pertinent environment variables.
You can give `configure' initial values for configuration parameters
by setting variables in the command line or in the environment. Here
is an example:
./configure CC=c99 CFLAGS=-g LIBS=-lposix
*Note Defining Variables::, for more details.
Compiling For Multiple Architectures
====================================
You can compile the package for more than one kind of computer at the
same time, by placing the object files for each architecture in their
own directory. To do this, you can use GNU `make'. `cd' to the
directory where you want the object files and executables to go and run
the `configure' script. `configure' automatically checks for the
source code in the directory that `configure' is in and in `..'. This
is known as a "VPATH" build.
With a non-GNU `make', it is safer to compile the package for one
architecture at a time in the source code directory. After you have
installed the package for one architecture, use `make distclean' before
reconfiguring for another architecture.
On MacOS X 10.5 and later systems, you can create libraries and
executables that work on multiple system types--known as "fat" or
"universal" binaries--by specifying multiple `-arch' options to the
compiler but only a single `-arch' option to the preprocessor. Like
this:
./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
CPP="gcc -E" CXXCPP="g++ -E"
This is not guaranteed to produce working output in all cases, you
may have to build one architecture at a time and combine the results
using the `lipo' tool if you have problems.
Installation Names
==================
By default, `make install' installs the package's commands under
`/usr/local/bin', include files under `/usr/local/include', etc. You
can specify an installation prefix other than `/usr/local' by giving
`configure' the option `--prefix=PREFIX', where PREFIX must be an
absolute file name.
You can specify separate installation prefixes for
architecture-specific files and architecture-independent files. If you
pass the option `--exec-prefix=PREFIX' to `configure', the package uses
PREFIX as the prefix for installing programs and libraries.
Documentation and other data files still use the regular prefix.
In addition, if you use an unusual directory layout you can give
options like `--bindir=DIR' to specify different values for particular
kinds of files. Run `configure --help' for a list of the directories
you can set and what kinds of files go in them. In general, the
default for these options is expressed in terms of `${prefix}', so that
specifying just `--prefix' will affect all of the other directory
specifications that were not explicitly provided.
The most portable way to affect installation locations is to pass the
correct locations to `configure'; however, many packages provide one or
both of the following shortcuts of passing variable assignments to the
`make install' command line to change installation locations without
having to reconfigure or recompile.
The first method involves providing an override variable for each
affected directory. For example, `make install
prefix=/alternate/directory' will choose an alternate location for all
directory configuration variables that were expressed in terms of
`${prefix}'. Any directories that were specified during `configure',
but not in terms of `${prefix}', must each be overridden at install
time for the entire installation to be relocated. The approach of
makefile variable overrides for each directory variable is required by
the GNU Coding Standards, and ideally causes no recompilation.
However, some platforms have known limitations with the semantics of
shared libraries that end up requiring recompilation when using this
method, particularly noticeable in packages that use GNU Libtool.
The second method involves providing the `DESTDIR' variable. For
example, `make install DESTDIR=/alternate/directory' will prepend
`/alternate/directory' before all installation names. The approach of
`DESTDIR' overrides is not required by the GNU Coding Standards, and
does not work on platforms that have drive letters. On the other hand,
it does better at avoiding recompilation issues, and works well even
when some directory options were not specified in terms of `${prefix}'
at `configure' time.
Optional Features
=================
If the package supports it, you can cause programs to be installed
with an extra prefix or suffix on their names by giving `configure' the
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
Some packages pay attention to `--enable-FEATURE' options to
`configure', where FEATURE indicates an optional part of the package.
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
is something like `gnu-as' or `x' (for the X Window System). The
`README' should mention any `--enable-' and `--with-' options that the
package recognizes.
For packages that use the X Window System, `configure' can usually
find the X include and library files automatically, but if it doesn't,
you can use the `configure' options `--x-includes=DIR' and
`--x-libraries=DIR' to specify their locations.
Some packages offer the ability to configure how verbose the
execution of `make' will be. For these packages, running `./configure
--enable-silent-rules' sets the default to minimal output, which can be
overridden with `make V=1'; while running `./configure
--disable-silent-rules' sets the default to verbose, which can be
overridden with `make V=0'.
Particular systems
==================
On HP-UX, the default C compiler is not ANSI C compatible. If GNU
CC is not installed, it is recommended to use the following options in
order to use an ANSI C compiler:
./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
and if that doesn't work, install pre-built binaries of GCC for HP-UX.
HP-UX `make' updates targets which have the same time stamps as
their prerequisites, which makes it generally unusable when shipped
generated files such as `configure' are involved. Use GNU `make'
instead.
On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
parse its `<wchar.h>' header file. The option `-nodtk' can be used as
a workaround. If GNU CC is not installed, it is therefore recommended
to try
./configure CC="cc"
and if that doesn't work, try
./configure CC="cc -nodtk"
On Solaris, don't put `/usr/ucb' early in your `PATH'. This
directory contains several dysfunctional programs; working variants of
these programs are available in `/usr/bin'. So, if you need `/usr/ucb'
in your `PATH', put it _after_ `/usr/bin'.
On Haiku, software installed for all users goes in `/boot/common',
not `/usr/local'. It is recommended to use the following options:
./configure --prefix=/boot/common
On Mac OSX getdns will not build against the version of OpenSSL shipped with
OSX. If you link against a self-complied version of OpenSSL then manual
configuration of certificates into the default OpenSSL directory
/usr/local/etc/openssl/certs is currently required for TLS authentication to work.
However if linking against the version of OpenSSL installed via Homebrew TLS
authentication will work out of the box.
Specifying the System Type
==========================
There may be some features `configure' cannot figure out
automatically, but needs to determine by the type of machine the package
will run on. Usually, assuming the package is built to be run on the
_same_ architectures, `configure' can figure that out, but if it prints
a message saying it cannot guess the machine type, give it the
`--build=TYPE' option. TYPE can either be a short name for the system
type, such as `sun4', or a canonical name which has the form:
CPU-COMPANY-SYSTEM
where SYSTEM can have one of these forms:
OS
KERNEL-OS
See the file `config.sub' for the possible values of each field. If
`config.sub' isn't included in this package, then this package doesn't
need to know the machine type.
If you are _building_ compiler tools for cross-compiling, you should
use the option `--target=TYPE' to select the type of system they will
produce code for.
If you want to _use_ a cross compiler, that generates code for a
platform different from the build platform, you should specify the
"host" platform (i.e., that on which the generated programs will
eventually be run) with `--host=TYPE'.
Sharing Defaults
================
If you want to set default values for `configure' scripts to share,
you can create a site shell script called `config.site' that gives
default values for variables like `CC', `cache_file', and `prefix'.
`configure' looks for `PREFIX/share/config.site' if it exists, then
`PREFIX/etc/config.site' if it exists. Or, you can set the
`CONFIG_SITE' environment variable to the location of the site script.
A warning: not all `configure' scripts look for a site script.
Defining Variables
==================
Variables not defined in a site shell script can be set in the
environment passed to `configure'. However, some packages may run
configure again during the build, and the customized values of these
variables may be lost. In order to avoid this problem, you should set
them in the `configure' command line, using `VAR=value'. For example:
./configure CC=/usr/local2/bin/gcc
causes the specified `gcc' to be used as the C compiler (unless it is
overridden in the site shell script).
Unfortunately, this technique does not work for `CONFIG_SHELL' due to
an Autoconf limitation. Until the limitation is lifted, you can use
this workaround:
CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash
`configure' Invocation
======================
`configure' recognizes the following options to control how it
operates.
`--help'
`-h'
Print a summary of all of the options to `configure', and exit.
`--help=short'
`--help=recursive'
Print a summary of the options unique to this package's
`configure', and exit. The `short' variant lists options used
only in the top level, while the `recursive' variant lists options
also present in any nested packages.
`--version'
`-V'
Print the version of Autoconf used to generate the `configure'
script, and exit.
`--cache-file=FILE'
Enable the cache: use and save the results of the tests in FILE,
traditionally `config.cache'. FILE defaults to `/dev/null' to
disable caching.
`--config-cache'
`-C'
Alias for `--cache-file=config.cache'.
`--quiet'
`--silent'
`-q'
Do not print messages saying which checks are being made. To
suppress all normal output, redirect it to `/dev/null' (any error
messages will still be shown).
`--srcdir=DIR'
Look for the package's source code in directory DIR. Usually
`configure' can determine that directory automatically.
`--prefix=DIR'
Use DIR as the installation prefix. *note Installation Names::
for more details, including other options available for fine-tuning
the installation locations.
`--no-create'
`-n'
Run the configure checks, but stop before creating any output
files.
`configure' also accepts some other, not widely useful, options. Run
`configure --help' for more details.
getdns-specific Options
=======================
`--with-libidn=pathname'
path to libidn (default: search /usr/local ..)
`--with-libunbound=pathname'
path to libunbound (default: search /usr/local ..)
`--with-libevent'
path to libevent (default: search /usr/local ..)
`--with-libuv'
path to libuv (default: search /usr/local ..)
`--with-libev'
path to libev (default: search /usr/local ..)
`--with-trust-anchor=KEYFILE'
Default location of the trust anchor file.
[default=SYSCONFDIR/unbound/getdns-root.key]

328
Makefile.in Normal file
View File

@ -0,0 +1,328 @@
#
# @configure_input@
#
#
# Copyright (c) 2013, Verisign, Inc., NLnet Labs
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the names of the copyright holders nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Verisign, Inc. BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package = @PACKAGE_NAME@
version = @PACKAGE_VERSION@@RELEASE_CANDIDATE@
tarname = @PACKAGE_TARNAME@
PACKAGE_TARNAME = @PACKAGE_TARNAME@
distdir = $(tarname)-$(version)
bintar = $(distdir)-bin.tar.gz
prefix = @prefix@
datarootdir=@datarootdir@
exec_prefix = @exec_prefix@
bindir = @bindir@
docdir = @docdir@
libdir = @libdir@
srcdir = @srcdir@
INSTALL = @INSTALL@
all : default @GETDNS_QUERY@ @GETDNS_SERVER_MON@
everything: default
cd src/test && $(MAKE)
default:
cd src && $(MAKE) $@
install-lib:
cd src && $(MAKE) install
install: getdns.pc getdns_ext_event.pc install-lib @INSTALL_GETDNS_QUERY@ @INSTALL_GETDNS_SERVER_MON@
$(INSTALL) -m 755 -d $(DESTDIR)$(docdir)
$(INSTALL) -m 644 $(srcdir)/AUTHORS $(DESTDIR)$(docdir)
$(INSTALL) -m 644 $(srcdir)/ChangeLog $(DESTDIR)$(docdir)
$(INSTALL) -m 644 $(srcdir)/COPYING $(DESTDIR)$(docdir)
$(INSTALL) -m 644 $(srcdir)/INSTALL $(DESTDIR)$(docdir)
$(INSTALL) -m 644 $(srcdir)/LICENSE $(DESTDIR)$(docdir)
$(INSTALL) -m 644 $(srcdir)/NEWS $(DESTDIR)$(docdir)
$(INSTALL) -m 644 $(srcdir)/README.md $(DESTDIR)$(docdir)
$(INSTALL) -m 755 -d $(DESTDIR)$(libdir)/pkgconfig
$(INSTALL) -m 644 getdns.pc $(DESTDIR)$(libdir)/pkgconfig
$(INSTALL) -m 644 getdns_ext_event.pc $(DESTDIR)$(libdir)/pkgconfig
$(INSTALL) -m 755 -d $(DESTDIR)$(docdir)/spec
$(INSTALL) -m 644 $(srcdir)/spec/index.html $(DESTDIR)$(docdir)/spec
cd doc && $(MAKE) install
@echo "***"
@echo "*** !!! IMPORTANT !!!!"
@echo "***"
@echo "*** From release 1.2.0, getdns comes with built-in DNSSEC"
@echo "*** trust anchor management. External trust anchor management,"
@echo "*** for example with unbound-anchor, is no longer necessary"
@echo "*** and no longer recommended."
@echo "***"
@echo "*** Previously installed trust anchors, in the default location -"
@echo "***"
@echo "*** @TRUST_ANCHOR_FILE@"
@echo "***"
@echo "*** - will be preferred and used for DNSSEC validation, however"
@echo "*** getdns will fallback to trust-anchors obtained via built-in"
@echo "*** trust anchor management when the anchors from the default"
@echo "*** location fail to validate the root DNSKEY rrset."
@echo "***"
@echo "*** To prevent expired DNSSEC trust anchors to be used for"
@echo "*** validation, we strongly recommend removing the trust anchors"
@echo "*** on the default location when there is no active external"
@echo "*** trust anchor management keeping it up-to-date."
@echo "***"
uninstall: @UNINSTALL_GETDNS_QUERY@ @UNINSTALL_GETDNS_SERVER_MON@
rm -rf $(DESTDIR)$(docdir)
cd doc && $(MAKE) $@
cd src && $(MAKE) $@
doc: FORCE
cd doc && $(MAKE) $@
example:
cd spec/example && $(MAKE) $@
test: default
cd src/test && $(MAKE) $@
getdns_query: default
cd src/tools && $(MAKE) $@
getdns_server_mon: default
cd src/tools && $(MAKE) $@
stubby:
cd src && $(MAKE) $@
scratchpad: default
cd src/test && $(MAKE) $@
pad: scratchpad
src/test/scratchpad || ./libtool exec gdb src/test/scratchpad
install-getdns_query: install-lib
cd src/tools && $(MAKE) $@
uninstall-getdns_query:
cd src/tools && $(MAKE) $@
install-getdns_server_mon: install-lib @INSTALL_GETDNS_QUERY@
cd src/tools && $(MAKE) $@
uninstall-getdns_server_mon:
cd src/tools && $(MAKE) $@
install-stubby:
cd src && $(MAKE) $@
uninstall-stubby:
cd src && $(MAKE) $@
clean:
cd src && $(MAKE) $@
cd doc && $(MAKE) $@
cd spec/example && $(MAKE) $@
rm -f *.o *.pc
depend:
cd src && $(MAKE) $@
cd spec/example && $(MAKE) $@
distclean:
cd src && $(MAKE) $@
rmdir src 2>/dev/null || true
cd doc && $(MAKE) $@
rmdir doc 2>/dev/null || true
cd spec/example && $(MAKE) $@
rmdir spec/example 2>/dev/null || true
rmdir spec 2>/dev/null || true
rm -f config.log config.status Makefile libtool getdns.pc getdns_ext_event.pc
rm -fR autom4te.cache
rm -f m4/libtool.m4
rm -f m4/lt~obsolete.m4
rm -f m4/ltoptions.m4
rm -f m4/ltsugar.m4
rm -f m4/ltversion.m4
rm -f $(distdir).tar.gz $(distdir).tar.gz.sha256 $(distdir).tar.gz.sha1
rm -f $(distdir).tar.gz.md5 $(distdir).tar.gz.asc
megaclean:
cd $(srcdir) && rm -fr * .dir-locals.el .gitignore .indent.pro .travis.yml && git reset --hard && git submodule update --init
autoclean: megaclean
libtoolize -ci
autoreconf -fi
dist: $(distdir).tar.gz
pub: $(distdir).tar.gz.sha256 $(distdir).tar.gz.md5 $(distdir).tar.gz.asc $(distdir).tar.gz.sha1
$(distdir).tar.gz.sha256: $(distdir).tar.gz
openssl sha256 $(distdir).tar.gz >$@
$(distdir).tar.gz.sha1: $(distdir).tar.gz
openssl sha1 $(distdir).tar.gz >$@
$(distdir).tar.gz.md5: $(distdir).tar.gz
openssl md5 $(distdir).tar.gz >$@
$(distdir).tar.gz.asc: $(distdir).tar.gz
gpg --armor --detach-sig $(distdir).tar.gz
bindist: $(bintar)
$(bintar): $(distdir)
chown -R 0:0 $(distdir) 2>/dev/null || true
cd $(distdir); ./configure; make
tar chof - $(distdir) | gzip -9 -c > $@
rm -rf $(distdir)
$(distdir).tar.gz: $(distdir)
chown -R 0:0 $(distdir) 2>/dev/null || true
tar chof - $(distdir) | gzip -9 -c > $@
rm -rf $(distdir)
$(distdir):
mkdir -p $(distdir)/m4
mkdir -p $(distdir)/src
mkdir -p $(distdir)/src/getdns
mkdir -p $(distdir)/src/test
mkdir -p $(distdir)/src/extension
mkdir -p $(distdir)/src/compat
mkdir -p $(distdir)/src/util
mkdir -p $(distdir)/src/gldns
mkdir -p $(distdir)/src/tls/validator
mkdir -p $(distdir)/src/gnutls
mkdir -p $(distdir)/src/openssl
mkdir -p $(distdir)/src/tools
mkdir -p $(distdir)/src/jsmn
mkdir -p $(distdir)/src/yxml
mkdir -p $(distdir)/src/ssl_dane
mkdir -p $(distdir)/doc
mkdir -p $(distdir)/spec
mkdir -p $(distdir)/spec/example
mkdir -p $(distdir)/stubby
mkdir -p $(distdir)/stubby/src
mkdir -p $(distdir)/stubby/src/yaml
mkdir -p $(distdir)/stubby/doc
mkdir -p $(distdir)/stubby/systemd
mkdir -p $(distdir)/stubby/contrib/upstart
cp $(srcdir)/configure.ac $(distdir)
cp $(srcdir)/configure $(distdir)
cp $(srcdir)/AUTHORS $(distdir)
cp $(srcdir)/ChangeLog $(distdir)
cp $(srcdir)/COPYING $(distdir)
cp $(srcdir)/INSTALL $(distdir)
cp $(srcdir)/LICENSE $(distdir)
cp $(srcdir)/NEWS $(distdir)
cp $(srcdir)/README.md $(distdir)
cp $(srcdir)/Makefile.in $(distdir)
cp $(srcdir)/install-sh $(distdir)
cp $(srcdir)/config.sub $(distdir)
cp $(srcdir)/config.guess $(distdir)
cp $(srcdir)/getdns.pc.in $(distdir)
cp $(srcdir)/getdns_ext_event.pc.in $(distdir)
cp libtool $(distdir)
cp $(srcdir)/ltmain.sh $(distdir)
cp $(srcdir)/m4/*.m4 $(distdir)/m4
cp $(srcdir)/src/*.in $(distdir)/src
cp $(srcdir)/src/*.[ch] $(distdir)/src
cp $(srcdir)/src/*.symbols $(distdir)/src
cp $(srcdir)/src/extension/*.[ch] $(distdir)/src/extension
cp $(srcdir)/src/extension/*.symbols $(distdir)/src/extension
cp $(srcdir)/src/getdns/*.in $(distdir)/src/getdns
cp $(srcdir)/src/getdns/getdns_*.h $(distdir)/src/getdns
cp $(srcdir)/src/test/Makefile.in $(distdir)/src/test
cp $(srcdir)/src/test/*.[ch] $(distdir)/src/test
cp $(srcdir)/src/test/*.sh $(distdir)/src/test
cp $(srcdir)/src/test/*.good $(distdir)/src/test
cp $(srcdir)/src/compat/*.[ch] $(distdir)/src/compat
cp $(srcdir)/src/util/*.[ch] $(distdir)/src/util
cp -r $(srcdir)/src/util/orig-headers $(distdir)/src/util
cp -r $(srcdir)/src/util/auxiliary $(distdir)/src/util
cp $(srcdir)/src/gldns/*.[ch] $(distdir)/src/gldns
cp $(srcdir)/src/tls/*.[ch] $(distdir)/src/tls
cp $(srcdir)/src/tls/validator/*.[ch] $(distdir)/src/tls/validator
cp $(srcdir)/src/gnutls/*.[ch] $(distdir)/src/gnutls
cp $(srcdir)/src/openssl/*.[ch] $(distdir)/src/openssl
cp $(srcdir)/doc/Makefile.in $(distdir)/doc
cp $(srcdir)/doc/*.in $(distdir)/doc
cp $(srcdir)/doc/manpgaltnames $(distdir)/doc
cp $(srcdir)/spec/*.html $(distdir)/spec
cp $(srcdir)/spec/example/Makefile.in $(distdir)/spec/example
cp $(srcdir)/spec/example/*.[ch] $(distdir)/spec/example
cp $(srcdir)/src/tools/Makefile.in $(distdir)/src/tools
cp $(srcdir)/src/tools/*.[ch] $(distdir)/src/tools
cp $(srcdir)/stubby/stubby.yml.example $(distdir)/stubby
cp $(srcdir)/stubby/macos/stubby-setdns-macos.sh $(distdir)/stubby
cp $(srcdir)/stubby/src/*.[ch] $(distdir)/stubby/src
cp $(srcdir)/stubby/src/yaml/*.[ch] $(distdir)/stubby/src/yaml
cp $(srcdir)/stubby/COPYING $(distdir)/stubby
cp $(srcdir)/stubby/README.md $(distdir)/stubby
cp $(srcdir)/stubby/doc/stubby.1.in $(distdir)/stubby/doc
cp $(srcdir)/stubby/systemd/README.md $(distdir)/stubby/systemd
cp $(srcdir)/stubby/systemd/stubby.conf $(distdir)/stubby/systemd
cp $(srcdir)/stubby/systemd/stubby.service $(distdir)/stubby/systemd
cp $(srcdir)/stubby/contrib/upstart/stubby.conf $(distdir)/stubby/contrib/upstart
cp $(srcdir)/src/jsmn/*.[ch] $(distdir)/src/jsmn
cp $(srcdir)/src/jsmn/LICENSE $(distdir)/src/jsmn
cp $(srcdir)/src/jsmn/README.md $(distdir)/src/jsmn
cp $(srcdir)/src/yxml/*.[ch] $(distdir)/src/yxml
cp $(srcdir)/src/yxml/COPYING $(distdir)/src/yxml
cp $(srcdir)/src/yxml/yxml.pod $(distdir)/src/yxml
cp $(srcdir)/src/ssl_dane/danessl.[ch] $(distdir)/src/ssl_dane
cp $(srcdir)/src/ssl_dane/README.md $(distdir)/src/ssl_dane
rm -f $(distdir)/Makefile $(distdir)/src/Makefile $(distdir)/src/getdns/getdns.h $(distdir)/spec/example/Makefile $(distdir)/src/test/Makefile $(distdir)/doc/Makefile $(distdir)/src/config.h
distcheck: $(distdir).tar.gz
gzip -cd $(distdir).tar.gz | tar xvf -
cd $(distdir) && ./configure
cd $(distdir) && $(MAKE) all
cd $(distdir) && $(MAKE) check
cd $(distdir) && $(MAKE) DESTDIR=$${PWD}/_inst install
cd $(distdir) && $(MAKE) DESTDIR=$${PWD}/_inst uninstall
@remaining="`find $${PWD}/$(distdir)/_inst -type f | wc -l`"; \
if test "$${remaining}" -ne 0; then
echo "@@@ $${remaining} file(s) remaining in stage directory!"; \
exit 1; \
fi
cd $(distdir) && $(MAKE) clean
rm -rf $(distdir)
@echo "*** Package $(distdir).tar.gz is ready for distribution"
getdns.pc: $(srcdir)/getdns.pc.in
./config.status $@
getdns_ext_event.pc: $(srcdir)/getdns_ext_event.pc.in
./config.status $@
Makefile: $(srcdir)/Makefile.in config.status
./config.status $@
configure.status: configure
./config.status --recheck
.PHONY: all distclean clean default doc test
FORCE:

207
README.md
View File

@ -37,10 +37,10 @@ Obtaining and getting started with getdns
=========================================
The project home page at [getdnsapi.net](https://getdnsapi.net) provides documentation, binary downloads, and news regarding the getdns API implementation. This README file captures the goals and direction of the project and the current state of the implementation.
If you are just getting started with the library take a look at the section below that describes building and handling external dependencies for the library.
If you are just getting started with the library take a look at the section below that describes building and handling external dependencies for the library.
### Examples
Once it is built you should take a look at `spec/example` to see how the library is used.
Once it is built you should take a look at src/examples to see how the library is used.
# Download
@ -48,9 +48,9 @@ Once it is built you should take a look at `spec/example` to see how the library
Download the sources from our [github repo](https://github.com/getdnsapi/getdns)
or from [getdnsapi.net](https://getdnsapi.net) and verify the download using
the checksums (SHA1 or MD5) or using gpg to verify the signature. Our keys are
available from the [openpgp keyserver](https://keys.openpgp.org/)
available from the [pgp keyservers](https://keyserver.pgp.com)
* `willem@nlnetlabs.nl`, key id E5F8F8212F77A498
* willem@nlnetlabs.nl, key id E5F8F8212F77A498
# Releases
@ -59,96 +59,68 @@ approach. The code is currently under active development.
The following requirements were met as conditions for the present release:
* code compiles cleanly on at least the primary target platforms: OSX, Linux (RHEL/CentOS, Ubuntu), FreeBSD
* code compiles cleanly on at least the primary target platforms: OSX, RHEL/CentOS Linux, FreeBSD
* examples must compile and run cleanly
* there must be clear documentation of supported and unsupported elements of the API
# External Dependencies
# Building and External Dependencies
If you are installing from packages, you have to install the library and also the library-devel (or -dev) for your package management system to get the the necessary compile time files.
If you are installing from packages, you have to install the library and also the library-devel (or -dev) for your package management system to get the the necessary compile time files.
External dependencies are linked outside the getdns API build tree (we rely on CMake to find them). We would like to keep the dependency tree short, see [Minimising Dependancies](#minimizing-dependancies) for more details.
External dependencies are linked outside the getdns API build tree (we rely on configure to find them). We would like to keep the dependency tree short. Please refer to section for building on Windows for separate dependency and build instructions for that platform.
Required for all builds:
* [libunbound from NLnet Labs](https://unbound.net/) version 1.4.16 or later.
* [libidn from the FSF](https://www.gnu.org/software/libidn/) version 1 or 2 (from version 2.0.0 and higher). (Note that the libidn version means the conversions between A-labels and U-labels may permit conversion of formally invalid labels under IDNA2008.)
* [libssl and libcrypto from the OpenSSL Project](https://www.openssl.org/) version 0.9.7 or later. (Note: version 1.0.1 or later is required for TLS support, version 1.0.2 or later is required for TLS hostname authentication)
* Doxygen is used to generate documentation; while this is not technically necessary for the build it makes things a lot more pleasant.
* [libssl and libcrypto from the OpenSSL Project](https://www.openssl.org/) version 1.0.2 or later. Using OpenSSL 1.1 is recommended due to TSL 1.3 support.
For example, to build on a recent version of Ubuntu, you would need the following packages:
Required for all builds that include recursive functionality:
* [libunbound from NLnet Labs](https://unbound.net/) version 1.5.9 or later. (Note: linking to libunbound is not yet supported on Windows, see [Windows 10](#microsoft-windows-10))
Required for all builds that include IDN functionality:
* [libidn2 from the FSF](https://www.gnu.org/software/libidn/) version 2.0.0 and higher.
Required to build the documentation:
* [Doxygen](http://www.doxygen.nl) is used to generate documentation; while this is not technically necessary for the build it makes things a lot more pleasant.
For example, to build on Ubuntu 18.04 or later, you would need the following packages for a full build:
# apt install build-essential libunbound-dev libidn2-dev libssl-dev cmake
# Building
# apt install build-essential libunbound-dev libidn2-dev libssl-dev libtool m4 autoconf
If you are building from git, you need to do the following before building:
# git submodule update --init
From release 1.6.0 getdns uses CMake (previous versions used autoconf/libtool). To build from this release and later use:
# libtoolize -ci # (use glibtoolize for OS X, libtool is installed as glibtool to avoid name conflict on OS X)
# autoreconf -fi
# cmake .
# make
If you are unfamiliar with CMake, see our [CMake Quick Start](https://getdnsapi.net/quick-start/cmake-quick-start/) for how to use CMake options to customise the getdns build.
As well as building the getdns library three other tools may be installed:
As well as building the getdns library two other tools are installed by default:
* getdns_query: a command line test script wrapper for getdns. This can be used to quickly check the functionality of the library, see (#using-getdnsquery)
* getdns_query: a command line test script wrapper for getdns
* stubby: an experimental DNS Privacy enabled client
* getdns_server_mon: test DNS server function and capabilities
Additionally `Stubby` a DNS Privacy enabled client can also be built and installed by using the `BUILD_STUBBY` option when running `cmake`, see [Stubby](#stubby).
Note: If you only want to build stubby, then use the `--with-stubby` option when running 'configure'.
## Minimizing dependencies
* getdns can be configured for stub resolution mode only with the `ENABLE_STUB_ONLY` option to `cmake`. This removes the dependency on `libunbound`.
* Currently getdns only offers two helper functions to deal with IDN: `getdns_convert_ulabel_to_alabel` and `getdns_convert_alabel_to_ulabel`. If you do not need these functions, getdns can be configured to compile without them by setting the`USE_LIBIDN2` option to `cmake` to OFF.
* When `ENABLE_STUB_ONLY` is ON, and `USE_LIBIDN2` is OFF, getdns has only one dependency left, which is OpenSSL.
* getdns can be configured for stub resolution mode only with the `--enable-stub-only` option to configure. This removes the dependency on `libunbound`.
* Currently getdns only offers two helper functions to deal with IDN: `getdns_convert_ulabel_to_alabel` and `getdns_convert_alabel_to_ulabel`. If you do not need these functions, getdns can be configured to compile without them with the `--without-libidn` and `--without-libidn2` options to configure.
* When `--enable-stub-only`, `--without-libidn` and `--without-libidn2` options are used, getdns has only one dependency left, which is OpenSSL.
## Extensions and Event loop dependencies
The implementation works with a variety of event loops, each built as a separate shared library. See [this Doxygen page](https://getdnsapi.net/doxygen/group__eventloops.html) and [this man page](https://getdnsapi.net/documentation/manpages/#ASYNCHRONOUS USE) for more details.
* [libevent](http://libevent.org). Note: the examples *require* this. libevent 2.x is required.
* [libuv](https://libuv.org/)
* [libevent](http://libevent.org). Note: the examples *require* this and should work with either libevent 1.x or 2.x. 2.x is preferred.
* [libuv](https://github.com/joyent/libuv)
* [libev](http://software.schmorp.de/pkg/libev.html)
## Using getdns_query
Example test queries using `getdns_query` (pointed at Google Public DNS) and requesting the `call_reporting` extension which provides information on the transport and query time:
getdns_query -s example.com A @8.8.8.8 +return_call_reporting (UDP)
getdns_query -s example.com A @8.8.8.8 -T +return_call_reporting (TCP)
getdns_query -s example.com A @8.8.8.8 -L +return_call_reporting (TLS without authentication)
getdns_query -s getdnsapi.net A +dnssec_return_status +return_call_reporting (DNSSEC)
## Stubby
* Stubby is an implementation of a DNS Privacy enabled stub resolver that encrypts DNS queries using TLS. It is currently suitable for advanced/technical users - all feedback is welcome!
* Stubby is an experimental implementation of a DNS Privacy enabled stub resolver than encrypts DNS queries using TLS. It is currently suitable for advanced/technical users - all feedback is welcome!
* Details on how to use Stubby can be found in the [Stubby Reference Guide](https://dnsprivacy.org/wiki/x/JYAT).
* Also see [dnsprivacy.org](https://dnsprivacy.org) for more information on DNS Privacy.
## Experimental support for GnuTLS
A project to allow user selection of either OpenSSL or GnuTLS is currently a work in progress. At present a user may select to use GnuTLS for the majority of the supported functionality, however, OpenSSL is still required for some cryptographic functions.
## Regression Tests
A suite of regression tests are included with the library, if you make changes or just
want to sanity check things on your system take a look at src/test. You will need
to install [libcheck](https://libcheck.github.io/check/). The check library is also available from many of the package repositories for the more popular operating systems.
Note: The tests currently do not run on Windows because of a dependancy on bash.
## DNSSEC dependencies
@ -158,7 +130,7 @@ The library will try to load the root trust anchor from
or more `DS` or `DNSKEY` resource records in presentation (i.e. zone file)
format. Note that this is different than the format of BIND.keys.
## Zero configuration DNSSEC
##$ Zero configuration DNSSEC
When the root trust anchor is not installed in the default location and a DNSSEC query is done, getdns will try to use the trust anchors published here: http://data.iana.org/root-anchors/root-anchors.xml .
It will validate these anchors with the ICANN Certificate Authority certificate following the procedure described in [RFC7958].
@ -174,7 +146,9 @@ Support
## Mailing lists
We have a [getdns users list](https://lists.getdnsapi.net/mailman/listinfo/users) for this implementation.
We have a [getdns users list](https://getdnsapi.net/mailman/listinfo/users) for this implementation.
The [getdns-api mailing list](https://getdnsapi.net/mailman/listinfo/spec) is a good place to engage in discussions regarding the design of the API.
## Tickets and Bug Reports
@ -188,8 +162,8 @@ Features of this release
The goals of this implementation of the getdns API are:
* Provide an open source implementation, in C, of the formally described getdns API by getdns API team at <https://getdnsapi.net/spec.html>
* Support FreeBSD, OSX, Linux (CentOS/RHEL, Ubuntu)
* Support Windows 10
* Support FreeBSD, OSX, Linux (CentOS/RHEL, Ubuntu) via functional "configure" script
* Support Windows 8.1
* Include examples and tests as part of the build
* Document code using doxygen
* Leverage github as much as possible for project coordination
@ -230,37 +204,69 @@ Stub mode does not support:
# Supported Platforms
The platforms listed here are intended to help ensure that we catch platform specific breakage prior to release.
The primary platforms targeted are Linux and FreeBSD, other platform are supported as we get time. The names listed here are intended to help ensure that we catch platform specific breakage, not to limit the work that folks are doing.
* Ubuntu 18.04 LTS and newer LTS releases
* Microsoft Windows 10
* FreeBSD 11.3 and newer
* RHEL/CentOS 8
* OSX 10.14 and 10.15
* RHEL/CentOS 6.4
* OSX 10.8
* Ubuntu 16.04
* Microsoft Windows 8.1
We intend to add Android and other platforms to future releases as we have time to port it.
### Platform Specific Build Notes
## Platform Specific Build Reports
[![Build Status](https://travis-ci.org/getdnsapi/getdns.png?branch=master)](https://travis-ci.org/getdnsapi/getdns)
## FreeBSD
### FreeBSD
If you're using [FreeBSD](https://www.freebsd.org/), you may install getdns via the [ports tree](https://www.freshports.org/dns/getdns/) by running: `cd /usr/ports/dns/getdns && make install clean`
If you are using FreeBSD 10 getdns can be intalled via 'pkg install getdns'.
## Ubuntu
### CentOS and RHEL 6.5
getdns should also work on Ubuntu 16.04, however if you require IDN functionality you will have to install a recent version of libidn2 via a ppa e.g. from https://launchpad.net/~ondrej/+archive/ubuntu/php
We rely on the most excellent package manager fpm to build the linux packages, which
means that the packaging platform requires ruby 2.1.0. There are other ways to
build the packages; this is simply the one we chose to use.
You will also have to build Unbound from source code to provide libunbound at version >= 1.5.9.
# cat /etc/redhat-release
CentOS release 6.5 (Final)
# uname -a
Linux host-10-1-1-6 2.6.32-358.el6.x86_64 #1 SMP Fri Feb 22 00:31:26 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
# cd getdns-0.2.0rc1
# ./configure --prefix=/home/deploy/build
# make; make install
# cd /home/deploy/build
# mv lib lib64
# . /usr/local/rvm/config/alias
# fpm -x "*.la" -a native -s dir -t rpm -n getdns -v 0.2.0rc1 -d "unbound" -d "libevent" -d "libidn" --prefix /usr --vendor "Verisign Inc., NLnet Labs" --license "BSD New" --url "https://getdnsapi.net" --description "Modern asynchronous API to the DNS" .
## OSX
### OSX
A self-compiled version of OpenSSL or the version installed via Homebrew is required and the options OPENSSL_ROOT_DIR, OPENSSL_CRYPTO_LIBRARY and OPENSSL_SSL_LIBRARY can be used to specify the location of the libraries.
Note: If using a self-compiled version, manual configuration of certificates into /usr/local/etc/openssl/certs is required for TLS authentication to work.
# sw_vers
ProductName: Mac OS X
ProductVersion: 10.8.5
BuildVersion: 12F45
### Homebrew
Built using PackageMaker, libevent2.
# ./configure --with-libevent --prefix=$HOME/getdnsosx/export
# make
# make install
edit/fix hardcoded paths in lib/*.la to reference /usr/local
update getdns.pmdoc to match release info
build package using PackageMaker
create dmg
A self-compiled version of OpenSSL or the version installed via Homebrew is required.
Note: If using a self-compiled version, manual configuration of certificates into /usr/local/etc/openssl/certs is required for TLS authentication to work.
#### Homebrew
If you're using [Homebrew](http://brew.sh/), you may run `brew install getdns`. By default, this will only build the core library without any 3rd party event loop support.
@ -268,37 +274,48 @@ To install the [event loop integration libraries](https://getdnsapi.net/doxygen/
Note that in order to compile the examples, the `--with-libevent` switch is required.
Additionally, getdns is linked against the the OpenSSL library installed by Homebrew. Note that the Homebrew OpenSSL installation clones the Keychain certificates to the default OpenSSL location so TLS certificate authentication should work out of the box.
Additionally, the OpenSSL library installed by Homebrew is linked against. Note that the Homebrew OpenSSL installation clones the Keychain certificates to the default OpenSSL location so TLS certificate authentication should work out of the box.
## Microsoft Windows 10
### Microsoft Windows 8.1
You will need CMake for Windows. Installers can be downloaded from https://cmake.org/download/.
The build has been tested using the following:
32 bit only Mingw: [Mingw(3.21.0) and Msys 1.0](http://www.mingw.org/) on Windows 8.1
32 bit build on a 64 bit Mingw [Download latest from: http://mingw-w64.org/doku.php/download/mingw-builds and http://msys2.github.io/]. IMPORTANT: Install tested ONLY on the "x86_64" for 64-bit installer of msys2.
Windows versions of the following libraries are available using [the vcpkg package manager](https://docs.microsoft.com/en-us/cpp/build/vcpkg).
#### Dependencies
The following dependencies are
* openssl-1.0.2j
* libidn
* OpenSSL
* libevent
* libiconv (required for libidn2)
* libidn2
* libyaml
* libuv
Instructions to build openssl-1.0.2j:
Open the mingw32_shell.bat from msys2 in order to build:
Once these are installed, set CMake variables CMAKE_INCLUDE_PATH and CMAKE_LIBRARY_PATH to the vcpkg include and library directories e.g. `../vcpkg/installed/x64-windows/include` and `../vcpkg/installed/x64-windows/lib`.
If necessary, install the following using pacman:
To generate a project suitable for use in Visual Studio, select the appropriate Visual Studio generator in CMake. Once generated, the cmake-gui Open Project button can be used to load the project into Visual Studio.
pacman -S pkg-config libtool automake
pacman -S autoconf automake-wrapper
### Limitations on Windows
tar -xvf openssl-1.0.2j.tar
cd openssl-1.0.2j/
./Configure --prefix=${LOCALDESTDIR} --openssldir=${LOCALDESTDIR}/etc/ssl --libdir=lib shared zlib-dynamic mingw
make
make install
Full support for Windows is a work in progress. The following limitations will be addresses in future:
To configure:
./configure --enable-stub-only --with-trust-anchor="c:\\\MinGW\\\msys\\\1.0\\\etc\\\unbound\\\getdns-root.key" --with-ssl=<location of openssl from above> --with-getdns_query
* At present, no native Windows DLL version of libunbound exists; support for linking against libunbound is not currently available. The default build option for ENABLE_STUB_ONLY_ is ON for Windows.
The trust anchor is also installed by unbound on `c:\program Files (X86)\unbound\root.key` and can be referenced from there
or anywhere else that the user chooses to configure it.
* The getdns unit tests (built with `make test`) require libcheck which is not currently available for Windows and so cannot be built.
* The getdns tpkg test suite is not currently supported on Windows.
* The detection of the location of the `/etc/hosts` file should be optimised - it currently assumes Windows is installed in the default directory on the C: drive
After configuring, do a `make` and `make install` to build getdns for Windows.
Example test queries:
./getdns_query.exe -s gmadkat.com A @64.6.64.6 +return_call_reporting (UDP)
./getdns_query.exe -s gmadkat.com A @64.6.64.6 -T +return_call_reporting (TCP)
./getdns_query.exe -s gmadkat.com A -l L @185.49.141.37 +return_call_reporting (TLS without authentication)
./getdns_query.exe -s www.huque.com A +dnssec_return_status +return_call_reporting (DNSSEC)
Contributors
============
@ -351,4 +368,4 @@ Contributors
Acknowledgements
================
The development team explicitly acknowledges Paul Hoffman for his initiative and efforts to develop a consensus based DNS API. We would like to thank the participants of the getdns-api mailing list (discontinued) for their contributions.
The development team explicitly acknowledges Paul Hoffman for his initiative and efforts to develop a consensus based DNS API. We would like to thank the participants of the [mailing list](https://getdnsapi.net/mailman/listinfo/spec) for their contributions.

View File

@ -1,540 +0,0 @@
#ifndef CONFIG_H
#define CONFIG_H
#cmakedefine PACKAGE "@PACKAGE@"
#cmakedefine PACKAGE_NAME "@PACKAGE_NAME@"
#cmakedefine PACKAGE_VERSION "@PACKAGE_VERSION@"
#cmakedefine PACKAGE_URL "@PACKAGE_URL@"
#cmakedefine PACKAGE_BUGREPORT "@PACKAGE_BUGREPORT@"
#cmakedefine PACKAGE_STRING "@PACKAGE_STRING@"
#cmakedefine PACKAGE_TARNAME "@PACKAGE_TARNAME@"
#cmakedefine HAVE_ASSERT_H 1
#cmakedefine HAVE_INTTYPES_H 1
#cmakedefine HAVE_LIMITS_H 1
#cmakedefine HAVE_SYS_LIMITS_H 1
#cmakedefine HAVE_STDARG_H 1
#cmakedefine HAVE_STDDEF_H 1
#cmakedefine HAVE_STDINT_H 1
#cmakedefine HAVE_STDIO_H 1
#cmakedefine HAVE_STDLIB_H 1
#cmakedefine HAVE_STRING_H 1
#cmakedefine HAVE_TIME_H 1
#cmakedefine HAVE_UNISTD_H 1
#cmakedefine HAVE_FCNTL_H 1
#cmakedefine HAVE_SIGNAL_H 1
#cmakedefine HAVE_SYS_POLL_H 1
#cmakedefine HAVE_POLL_H 1
#cmakedefine HAVE_RESOURCE_H 1
#cmakedefine HAVE_SYS_TYPES_H 1
#cmakedefine HAVE_SYS_STAT_H 1
#cmakedefine HAVE_ENDIAN_H 1
#cmakedefine HAVE_NETDB_H 1
#cmakedefine HAVE_ARPA_INET_H 1
#cmakedefine HAVE_NETINET_IN_H 1
#cmakedefine HAVE_NETINET_TCP_H 1
#cmakedefine HAVE_SYS_SELECT_H 1
#cmakedefine HAVE_SYS_SOCKET_H 1
#cmakedefine HAVE_SYS_SYSCTL_H 1
#cmakedefine HAVE_SYS_TIME_H 1
#cmakedefine HAVE_SYS_WAIT_H 1
#cmakedefine HAVE_WINDOWS_H 1
#cmakedefine HAVE_WINSOCK_H 1
#cmakedefine HAVE_WINSOCK2_H 1
#cmakedefine HAVE_WS2TCPIP_H 1
#cmakedefine GETDNS_ON_WINDOWS 1
#cmakedefine USE_WINSOCK 1
#cmakedefine HAVE_SSL 1
#cmakedefine USE_DANESSL 1
#cmakedefine HAVE_OPENSSL_SSL_H 1
#cmakedefine HAVE_OPENSSL_EVP_H 1
#cmakedefine HAVE_OPENSSL_ERR_H 1
#cmakedefine HAVE_OPENSSL_RAND_H 1
#cmakedefine HAVE_OPENSSL_CONF_H 1
#cmakedefine HAVE_OPENSSL_ENGINE_H 1
#cmakedefine HAVE_OPENSSL_BN_H 1
#cmakedefine HAVE_OPENSSL_DSA_H 1
#cmakedefine HAVE_OPENSSL_RSA_H 1
#cmakedefine HAVE_OPENSSL_PARAM_BUILD_H 1
#cmakedefine HAVE_DSA_SIG_SET0 1
#cmakedefine HAVE_DSA_SET0_PQG 1
#cmakedefine HAVE_DSA_SET0_KEY 1
#cmakedefine HAVE_RSA_SET0_KEY 1
#cmakedefine HAVE_EVP_MD5 1
#cmakedefine HAVE_EVP_SHA1 1
#cmakedefine HAVE_EVP_SHA224 1
#cmakedefine HAVE_EVP_SHA256 1
#cmakedefine HAVE_EVP_SHA384 1
#cmakedefine HAVE_EVP_SHA512 1
#cmakedefine HAVE_EVP_DSS1 1
#cmakedefine HAVE_EVP_DIGESTVERIFY 1
#cmakedefine HAVE_EVP_MD_CTX_NEW 1
#cmakedefine HAVE_HMAC_CTX_NEW 1
#cmakedefine HAVE_NETTLE_GET_SECP_256R1 1
#cmakedefine HAVE_NETTLE_GET_SECP_384R1 1
#cmakedefine HAVE_TLS_CLIENT_METHOD 1
#cmakedefine HAVE_OPENSSL_VERSION_NUM 1
#cmakedefine HAVE_OPENSSL_VERSION 1
#cmakedefine HAVE_SSL_CTX_DANE_ENABLE 1
#cmakedefine HAVE_SSL_CTX_SET_CIPHERSUITES 1
#cmakedefine HAVE_SSL_SET_CIPHERSUITES 1
#cmakedefine HAVE_OPENSSL_INIT_CRYPTO 1
#cmakedefine HAVE_OSSL_PARAM_BLD_NEW 1
#cmakedefine HAVE_SSL_DANE_ENABLE 1
#cmakedefine HAVE_DECL_SSL_CTX_SET1_CURVES_LIST 1
#cmakedefine HAVE_DECL_SSL_SET1_CURVES_LIST 1
#cmakedefine HAVE_DECL_SSL_SET_MIN_PROTO_VERSION 1
#cmakedefine HAVE_X509_GET_NOTAFTER 1
#cmakedefine HAVE_X509_GET0_NOTAFTER 1
#cmakedefine HAVE_PTHREAD 1
#cmakedefine HAVE_WINDOWS_THREADS 1
#cmakedefine RUNSTATEDIR "@RUNSTATEDIR@"
#cmakedefine TRUST_ANCHOR_FILE "@PATH_TRUST_ANCHOR_FILE@"
#cmakedefine GETDNS_FN_RESOLVCONF "@PATH_RESOLVCONF@"
#cmakedefine GETDNS_FN_HOSTS "@PATH_HOSTS@"
#cmakedefine DNSSEC_ROADBLOCK_AVOIDANCE 1
#cmakedefine HAVE_MDNS_SUPPORT 1
#cmakedefine STUB_NATIVE_DNSSEC 1
#cmakedefine MAXIMUM_UPSTREAM_OPTION_SPACE @MAXIMUM_UPSTREAM_OPTION_SPACE@
#cmakedefine EDNS_PADDING_OPCODE @EDNS_PADDING_OPCODE@
#cmakedefine MAX_CNAME_REFERRALS @MAX_CNAME_REFERRALS@
#cmakedefine DRAFT_RRTYPES @DRAFT_RRTYPES@
#cmakedefine EDNS_COOKIES 1
#cmakedefine EDNS_COOKIE_OPCODE @EDNS_COOKIE_OPCODE@
#cmakedefine EDNS_COOKIE_ROLLOVER_TIME @EDNS_COOKIE_ROLLOVER_TIME@
#cmakedefine UDP_MAX_BACKOFF @MAX_UDP_BACKOFF@
#cmakedefine HAVE_DECL_GETENTROPY 1
#cmakedefine HAVE_DECL_INET_PTON 1
#cmakedefine HAVE_DECL_INET_NTOP 1
#cmakedefine HAVE_WIN_DECL_INET_PTON 1
#cmakedefine HAVE_WIN_DECL_INET_NTOP 1
#cmakedefine HAVE_DECL_MKSTEMP 1
#cmakedefine HAVE_DECL_SIGEMPTYSET 1
#cmakedefine HAVE_DECL_SIGFILLSET 1
#cmakedefine HAVE_DECL_SIGADDSET 1
#cmakedefine HAVE_DECL_STRPTIME 1
#cmakedefine HAVE_DECL_TCP_FASTOPEN 1
#cmakedefine HAVE_DECL_TCP_FASTOPEN_CONNECT 1
#cmakedefine HAVE_DECL_MSG_FASTOPEN 1
#if defined(HAVE_DECL_INET_PTON) || defined(HAVE_WIN_DECL_INET_PTON)
#undef HAVE_DECL_INET_PTON
#define HAVE_DECL_INET_PTON 1
#endif
#if defined(HAVE_DECL_INET_NTOP) || defined(HAVE_WIN_DECL_INET_NTOP)
#undef HAVE_DECL_INET_NTOP
#define HAVE_DECL_INET_NTOP 1
#endif
#cmakedefine HAVE_FCNTL 1
#cmakedefine HAVE_GETTIMEOFDAY 1
#cmakedefine HAVE_IOCTLSOCKET 1
#cmakedefine HAVE_SIGEMPTYSET 1
#cmakedefine HAVE_SIGFILLSET 1
#cmakedefine HAVE_SIGADDSET 1
#cmakedefine HAVE_STRPTIME 1
#cmakedefine HAVE_SIGSET_T 1
#cmakedefine HAVE__SIGSET_T 1
#cmakedefine HAVE_BSD_STDLIB_H 1
#cmakedefine HAVE_BSD_STRING_H 1
#cmakedefine HAVE_DECL_STRLCPY 1
#cmakedefine HAVE_DECL_ARC4RANDOM 1
#cmakedefine HAVE_DECL_ARC4RANDOM_UNIFORM 1
#cmakedefine HAVE_BSD_DECL_STRLCPY 1
#cmakedefine HAVE_BSD_DECL_ARC4RANDOM 1
#cmakedefine HAVE_BSD_DECL_ARC4RANDOM_UNIFORM 1
#cmakedefine HAVE_STRLCPY 1
#cmakedefine HAVE_ARC4RANDOM 1
#cmakedefine HAVE_ARC4RANDOM_UNIFORM 1
#cmakedefine HAVE_LIBUNBOUND 1
#cmakedefine HAVE_UNBOUND_EVENT_H 1
#cmakedefine HAVE_UNBOUND_EVENT_API 1
#cmakedefine HAVE_UB_CTX_SET_STUB 1
#cmakedefine HAVE_LIBIDN 1
#cmakedefine HAVE_LIBIDN2 1
#cmakedefine HAVE_NETTLE 1
#cmakedefine HAVE_NETTLE_DSA_COMPAT_H 1
#cmakedefine HAVE_NETTLE_EDDSA_H 1
#cmakedefine HAVE_EVENT2_EVENT_H 1
#cmakedefine HAVE_EVENT_BASE_NEW 1
#cmakedefine HAVE_EVENT_BASE_FREE 1
#cmakedefine DEFAULT_EVENTLOOP "@DEFAULT_EVENTLOOP@"
#cmakedefine USE_POLL_DEFAULT_EVENTLOOP 1
#cmakedefine STRPTIME_WORKS 1
#cmakedefine FD_SETSIZE @FD_SETSIZE@
#cmakedefine REQ_DEBUG 1
#cmakedefine SCHED_DEBUG 1
#cmakedefine STUB_DEBUG 1
#cmakedefine DAEMON_DEBUG 1
#cmakedefine SEC_DEBUG 1
#cmakedefine SERVER_DEBUG 1
#cmakedefine ANCHOR_DEBUG 1
#cmakedefine KEEP_CONNECTIONS_OPEN_DEBUG 1
#cmakedefine USE_SHA1 1
#cmakedefine USE_SHA2 1
#cmakedefine USE_GOST 1
#cmakedefine USE_ECDSA 1
#cmakedefine USE_DSA 1
#cmakedefine USE_ED25519 1
#cmakedefine USE_ED448 1
#cmakedefine USE_OSX_TCP_FASTOPEN 1
#cmakedefine HAVE_DECL_TCP_USER_TIMEOUT 1
#cmakedefine HAVE_NEW_UV_TIMER_CB 1
#cmakedefine HAVE_TARGET_ENDIANNESS
#cmakedefine TARGET_IS_BIG_ENDIAN
#cmakedefine HAVE___FUNC__ 1
#ifdef HAVE___FUNC__
#define __FUNC__ __func__
#else
#define __FUNC__ __FUNCTION__
#endif
#ifdef GETDNS_ON_WINDOWS
/* On windows it is allowed to increase the FD_SETSIZE
* (and nescessary to make our custom eventloop work)
* See: https://support.microsoft.com/en-us/kb/111855
*/
# ifndef FD_SETSIZE
# define FD_SETSIZE 1024
# endif
#ifdef __cplusplus
extern "C" {
#endif
/* the version of the windows API enabled */
# ifndef WINVER
# define WINVER 0x0600 // 0x0502
# endif
# ifndef _WIN32_WINNT
# define _WIN32_WINNT 0x0600 // 0x0502
# endif
# ifdef HAVE_WS2TCPIP_H
# include <ws2tcpip.h>
# endif
# ifdef _MSC_VER
# if _MSC_VER >= 1800
# define PRIsz "zu"
# else
# define PRIsz "Iu"
# endif
# include <BaseTsd.h>
typedef SSIZE_T ssize_t;
# else
# define PRIsz "Iu"
# endif
# ifdef HAVE_WINSOCK2_H
# include <winsock2.h>
# endif
/* detect if we need to cast to unsigned int for FD_SET to avoid warnings */
# ifdef HAVE_WINSOCK2_H
# define FD_SET_T (u_int)
# else
# define FD_SET_T
# endif
/* Windows wants us to use _strdup instead of strdup */
# ifndef strdup
# define strdup _strdup
# endif
/* Windows doesn't have strcasecmp and strncasecmp. */
# define strcasecmp _stricmp
# define strncasecmp _strnicmp
#else
# define PRIsz "zu"
#endif
#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif
#ifdef HAVE_STDIO_H
#include <stdio.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_ASSERT_H
#include <assert.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_STDDEF_H
#include <stddef.h>
#endif
#ifdef HAVE_BSD_STDLIB_H
#include <bsd/stdlib.h>
#endif
#ifdef HAVE_BSD_STRING_H
#include <bsd/string.h>
#endif
#if !defined(HAVE_STRLCPY) || !HAVE_DECL_STRLCPY || !defined(strlcpy)
size_t strlcpy(char *dst, const char *src, size_t siz);
#else
#ifndef __BSD_VISIBLE
#define __BSD_VISIBLE 1
#endif
#endif
#if !defined(HAVE_ARC4RANDOM) || !HAVE_DECL_ARC4RANDOM
uint32_t arc4random(void);
#endif
#if !defined(HAVE_ARC4RANDOM_UNIFORM) || !HAVE_DECL_ARC4RANDOM_UNIFORM
uint32_t arc4random_uniform(uint32_t upper_bound);
#endif
#ifndef HAVE_ARC4RANDOM
void explicit_bzero(void* buf, size_t len);
int getentropy(void* buf, size_t len);
void arc4random_buf(void* buf, size_t n);
void _ARC4_LOCK(void);
void _ARC4_UNLOCK(void);
#endif
#ifdef COMPAT_SHA512
#ifndef SHA512_DIGEST_LENGTH
#define SHA512_BLOCK_LENGTH 128
#define SHA512_DIGEST_LENGTH 64
#define SHA512_DIGEST_STRING_LENGTH (SHA512_DIGEST_LENGTH * 2 + 1)
typedef struct _SHA512_CTX {
uint64_t state[8];
uint64_t bitcount[2];
uint8_t buffer[SHA512_BLOCK_LENGTH];
} SHA512_CTX;
#endif /* SHA512_DIGEST_LENGTH */
void SHA512_Init(SHA512_CTX*);
void SHA512_Update(SHA512_CTX*, void*, size_t);
void SHA512_Final(uint8_t[SHA512_DIGEST_LENGTH], SHA512_CTX*);
unsigned char *SHA512(void* data, unsigned int data_len, unsigned char *digest);
#endif /* COMPAT_SHA512 */
#ifdef USE_WINSOCK
# ifndef _CUSTOM_VSNPRINTF
# define _CUSTOM_VSNPRINTF
static inline int _gldns_custom_vsnprintf(char *str, size_t size, const char *format, va_list ap)
{ int r = vsnprintf(str, size, format, ap); return r == -1 ? _vscprintf(format, ap) : r; }
# define vsnprintf _gldns_custom_vsnprintf
# endif
#endif
#ifdef __cplusplus
}
#endif
/** Use on-board gldns */
#define USE_GLDNS 1
#ifdef HAVE_SSL
# define GLDNS_BUILD_CONFIG_HAVE_SSL 1
#endif
#ifdef HAVE_STDARG_H
#include <stdarg.h>
#endif
#include <errno.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_NETINET_TCP_H
#include <netinet/tcp.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#ifdef HAVE_SIGNAL_H
#include <signal.h>
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#ifdef HAVE_LIMITS_H
#include <limits.h>
#endif
#ifdef HAVE_SYS_LIMITS_H
#include <sys/limits.h>
#endif
#ifdef PATH_MAX
#define _GETDNS_PATH_MAX PATH_MAX
#else
#define _GETDNS_PATH_MAX 2048
#endif
#ifndef PRIu64
#define PRIu64 "llu"
#endif
#ifdef HAVE_ATTR_FORMAT
# define ATTR_FORMAT(archetype, string_index, first_to_check) \
__attribute__ ((format (archetype, string_index, first_to_check)))
#else /* !HAVE_ATTR_FORMAT */
# define ATTR_FORMAT(archetype, string_index, first_to_check) /* empty */
#endif /* !HAVE_ATTR_FORMAT */
#if defined(DOXYGEN)
# define ATTR_UNUSED(x) x
#elif defined(__cplusplus)
# define ATTR_UNUSED(x)
#elif defined(__GNUC__)
# define ATTR_UNUSED(x) x __attribute__((unused))
#else /* !HAVE_ATTR_UNUSED */
# define ATTR_UNUSED(x) x
#endif /* !HAVE_ATTR_UNUSED */
#ifdef TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#else
# ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
# else
# include <time.h>
# endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if !defined(HAVE_STRPTIME) || !defined(STRPTIME_WORKS)
#define strptime unbound_strptime
struct tm;
char *strptime(const char *s, const char *format, struct tm *tm);
#endif
#if !defined(HAVE_SIGSET_T) && defined(HAVE__SIGSET_T)
typedef _sigset_t sigset_t;
#endif
#if !defined(HAVE_SIGEMPTYSET)
# define sigemptyset(pset) (*(pset) = 0)
#endif
#if !defined(HAVE_SIGFILLSET)
# define sigfillset(pset) (*(pset) = (sigset_t)-1)
#endif
#if !defined(HAVE_SIGADDSET)
# define sigaddset(pset, num) (*(pset) |= (1L<<(num)))
#endif
#ifdef HAVE_LIBUNBOUND
# include <unbound.h>
# ifdef HAVE_UNBOUND_EVENT_H
# include <unbound-event.h>
# else
# ifdef HAVE_UNBOUND_EVENT_API
# ifndef _UB_EVENT_PRIMITIVES
# define _UB_EVENT_PRIMITIVES
struct ub_event_base;
struct ub_ctx* ub_ctx_create_ub_event(struct ub_event_base* base);
typedef void (*ub_event_callback_t)(void*, int, void*, int, int, char*);
int ub_resolve_event(struct ub_ctx* ctx, const char* name, int rrtype,
int rrclass, void* mydata, ub_event_callback_t callback, int* async_id);
# endif
# endif
# endif
#endif
#ifndef HAVE_DECL_INET_PTON
int inet_pton(int af, const char* src, void* dst);
#endif
#ifndef HAVE_DECL_INET_NTOP
const char *inet_ntop(int af, const void *src, char *dst, size_t size);
#endif
#ifndef HAVE_DECL_MKSTEMP
int mkstemp(char *template);
#endif
#ifndef HAVE_GETTIMEOFDAY
int gettimeofday(struct timeval* tv, void* tz);
#endif
#ifdef __cplusplus
}
#endif
#endif /* CONFIG_H */

View File

@ -1,19 +0,0 @@
1 VERSIONINFO
FILEVERSION @version_current@,@version_revision@,@version_age@,0
PRODUCTVERSION @version_current@,@version_revision@,0,0
FILEOS 4
FILETYPE 2
FILESUBTYPE 0
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904e4"
BEGIN
VALUE "CompanyName", "getdns project\0"
VALUE "ProductName", "getdns\0"
VALUE "FileVersion", "@version_current@.@version_revision@\0"
VALUE "ProductVersion", "@version_current@.@version_revision@\0"
VALUE "LegalCopyright", "NLnet Labs, Sinodun, No Mountain Software. New BSD licence.\0"
END
END
END

View File

@ -1,114 +0,0 @@
#[=======================================================================[.rst:
FindCheck
--------
Find the Check (Unit Testing Framework for C) library
Imported targets
^^^^^^^^^^^^^^^^
This module defines the following :prop_tgt:`IMPORTED` targets:
``Check::Check``
The Check library, if found.
Result variables
^^^^^^^^^^^^^^^^
This module will set the following variables in your project:
``Check_FOUND``
If false, do not try to use Check.
``CHECK_INCLUDE_DIR``
where to find check.h, etc.
``CHECK_LIBRARIES``
the libraries needed to use Check.
``CHECK_VERSION``
the version of the Check library found
#]=======================================================================]
find_package(PkgConfig QUIET)
if (PKG_CONFIG_FOUND)
pkg_check_modules(PkgCheck IMPORTED_TARGET GLOBAL check)
endif ()
if (PkgCheck_FOUND)
set(CHECK_INCLUDE_DIR ${PkgCheck_INCLUDE_DIRS} CACHE FILEPATH "check include path")
set(CHECK_LIBRARIES ${PkgCheck_LIBRARIES} CACHE STRING "check libraries")
set(CHECK_VERSION ${PkgCheck_VERSION})
add_library(Check::Check ALIAS PkgConfig::PkgCheck)
set(Check_FOUND ON)
else ()
find_path(CHECK_INCLUDE_DIR check.h
HINTS
"${CHECK_DIR}"
"${CHECK_DIR}/include"
)
# Check for PIC and non-PIC libraries. If PIC present, use that
# in preference (as per Debian check.pc).
find_library(CHECK_LIBRARY NAMES check_pic libcheck_pic
HINTS
"${CHECK_DIR}"
"${CHECK_DIR}/lib"
)
if (NOT CHECK_LIBRARY)
find_library(CHECK_LIBRARY NAMES check libcheck
HINTS
"${CHECK_DIR}"
"${CHECK_DIR}/lib"
)
endif ()
set(_CHECK_LIBARIES "")
# Check may need the math, subunit and rt libraries on Unix
if (UNIX)
find_library(CHECK_MATH_LIBRARY m)
find_library(CHECK_RT_LIBRARY rt)
find_library(CHECK_SUBUNIT_LIBRARY subunit)
if (CHECK_MATH_LIBRARY)
list(APPEND _CHECK_LIBARIES "${CHECK_MATH_LIBRARY}")
endif ()
if (CHECK_RT_LIBRARY)
list(APPEND _CHECK_LIBARIES "${CHECK_RT_LIBRARY}")
endif ()
if (CHECK_SUBUNIT_LIBRARY)
list(APPEND _CHECK_LIBARIES "${CHECK_SUBUNIT_LIBRARY}")
endif ()
endif()
set(CHECK_LIBRARIES ${_CHECK_LIBARIES} ${CHECK_LIBRARY} CACHE STRING "check libraries")
if (CHECK_INCLUDE_DIR AND CHECK_LIBRARY)
if (NOT TARGET Check::Check)
add_library(Check::Check UNKNOWN IMPORTED)
set_target_properties(Check::Check PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${CHECK_INCLUDE_DIR}"
INTERFACE_LINK_LIBRARIES "${CHECK_LIBRARIES}"
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${CHECK_LIBRARY}"
)
endif ()
if (NOT CHECK_VERSION AND CHECK_INCLUDE_DIR AND EXISTS "${CHECK_INCLUDE_DIR}/check.h")
file(STRINGS "${CHECK_INCLUDE_DIR}/check.h" CHECK_H REGEX "^#define CHECK_M[A-Z]+_VERSION")
string(REGEX REPLACE "^.*\(([0-9]+)\).*\(([0-9]+)\).*\(([0-9]+)\).*$" "\\1.\\2.\\3" CHECK_VERSION "${CHECK_H}")
endif ()
endif()
list(APPEND CHECK_LIBRARIES "${CHECK_LIBRARY}")
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Check
REQUIRED_VARS CHECK_LIBRARIES CHECK_INCLUDE_DIR
VERSION_VAR CHECK_VERSION
)
endif()
mark_as_advanced(CHECK_INCLUDE_DIR CHECK_LIBRARIES CHECK_LIBRARY
CHECK_MATH_LIBRARY CHECK_RT_LIBRARY CHECK_SUBUNIT_LIBRARY)

View File

@ -1,101 +0,0 @@
#[=======================================================================[.rst:
FindGnuTLS
----------
Find the GnuTLS library.
Imported targets
^^^^^^^^^^^^^^^^
This module defines the following :prop_tgt:`IMPORTED` targets:
``GnuTLS::GnuTLS``
The GnuTLS library, if found.
``GnuTLS::Dane``
The GnuTLS DANE library, if found.
Result variables
^^^^^^^^^^^^^^^^
This module will set the following variables in your project:
``GnuTLS_FOUND``
If false, do not try to use GnuTLS.
``GNUTLS_INCLUDE_DIR``
where to find GnuTLS headers.
``GNUTLS_LIBRARIES``
the libraries needed to use GnuTLS.
``GNUTLS_VERSION``
the version of the GnuTLS library found
#]=======================================================================]
find_package(PkgConfig QUIET)
if (PKG_CONFIG_FOUND)
pkg_check_modules(PkgGnuTLS IMPORTED_TARGET GLOBAL QUIET gnutls)
pkg_check_modules(PkgGnuTLSDane IMPORTED_TARGET GLOBAL QUIET gnutls-dane)
endif ()
if (PkgGnuTLS_FOUND AND PkgGnuTLSDane_FOUND)
set(GNUTLS_INCLUDE_DIR ${PkgGnuTLS_INCLUDE_DIRS} $PkgGnuTLSDane_INCLUDE_DIRS} CACHE FILEPATH "GnuTLS include path")
set(NETTLE_LIBRARIES ${PkgGnuTLS_LIBRARIES} ${PkgGnuTLSDane_LIBRARIES} CACHE STRING "GnuTLS libraries")
set(NETTLE_VERSION ${PkgGnuTLS_VERSION})
add_library(GnuTLS::GnuTLS ALIAS PkgConfig::PkgGnuTLS)
add_library(GnuTLS::Dane ALIAS PkgConfig::PkgGnuTLSDane)
set(GnuTLS_FOUND ON)
else ()
find_path(GNUTLS_INCLUDE_DIR gnutls/gnutls.h
HINTS
"${GNUTLS_DIR}"
"${GNUTLS_DIR}/include"
)
find_library(GNUTLS_LIBRARY NAMES gnutls libgnutls
HINTS
"${GNUTLS_DIR}"
"${GNUTLS_DIR}/lib"
)
find_library(GNUTLS_DANE_LIBRARY NAMES gnutls-dane libgnutls-dane
HINTS
"${GNUTLS_DIR}"
"${GNUTLS_DIR}/lib"
)
set(_GNUTLS_LIBRARIES "")
if (GNUTLS_INCLUDE_DIR AND GNUTLS_LIBRARY AND GNUTLS_DANE_LIBRARY)
if (NOT TARGET GnuTLS::GnuTLS)
add_library(GnuTLS::GnuTLS UNKNOWN IMPORTED)
set_target_properties(GnuTLS::GnuTLS PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${GNUTLS_INCLUDE_DIR}"
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${GNUTLS_LIBRARY}"
)
endif ()
if (NOT TARGET GnuTLS::Dane)
add_library(GnuTLS::Dane UNKNOWN IMPORTED)
set_target_properties(GnuTLS::Dane PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${GNUTLS_INCLUDE_DIR}"
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${GNUTLS_DANE_LIBRARY}"
)
endif ()
if (NOT GNUTLS_VERSION AND GNUTLS_INCLUDE_DIR)
file(STRINGS "${GNUTLS_INCLUDE_DIR}/gnutls/gnutls.h" GNUTLS_VER_H REGEX "^#define GNUTLS_VERSION_(MAJOR|MINOR|PATCH) ")
string(REGEX REPLACE "^.*_MAJOR ([0-9]+).*_MINOR ([0-9]+).*_PATCH ([0-9]+).*$" "\\1.\\2.\\3c" GNUTLS_VERSION "${GNUTLS_VER_H}")
endif ()
endif ()
list(APPEND _GNUTLS_LIBRARIES "${GNUTLS_LIBRARY}" "${GNUTLS_DANE_LIBRARY}")
set(GNUTLS_LIBRARIES ${_GNUTLS_LIBRARIES} CACHE STRING "GnuTLS libraries")
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(GnuTLS
REQUIRED_VARS GNUTLS_LIBRARIES GNUTLS_INCLUDE_DIR
VERSION_VAR GNUTLS_VERSION
)
endif ()
mark_as_advanced(GNUTLS_INCLUDE_DIR GNUTLS_LIBRARIES GNUTLS_LIBRARY GNUTLS_DANE_LIBRARY)

View File

@ -1,63 +0,0 @@
#[=======================================================================[.rst:
FindLibev
---------
Find the Libev library.
Imported targets
^^^^^^^^^^^^^^^^
This module defines the following :prop_tgt:`IMPORTED` targets:
``Libev::Libev``
The Libev library, if found.
Result variables
^^^^^^^^^^^^^^^^
This module will set the following variables in your project:
``Libev_FOUND``
If false, do not try to use Libev.
``LIBEV_INCLUDE_DIR``
where to find libev headers.
``LIBEV_LIBRARIES``
the libraries needed to use Libev.
``LIBEV_VERSION``
the version of the Libev library found
#]=======================================================================]
find_path(LIBEV_INCLUDE_DIR ev.h
HINTS
"${LIBEV_DIR}"
"${LIBEV_DIR}/include"
)
find_library(LIBEV_LIBRARY NAMES ev libev
HINTS
"${LIBEV_DIR}"
"${LIBEV_DIR}/lib"
)
set(LIBEV_LIBRARIES "")
if (LIBEV_INCLUDE_DIR AND LIBEV_LIBRARY)
if (NOT TARGET Libev::Libev)
add_library(Libev::Libev UNKNOWN IMPORTED)
set_target_properties(Libev::Libev PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${LIBEV_INCLUDE_DIR}"
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${LIBEV_LIBRARY}"
)
endif ()
endif()
list(APPEND LIBEV_LIBRARIES "${LIBEV_LIBRARY}")
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Libev
REQUIRED_VARS LIBEV_LIBRARIES LIBEV_INCLUDE_DIR
)
mark_as_advanced(LIBEV_INCLUDE_DIR LIBEV_LIBRARIES LIBEV_LIBRARY)

View File

@ -1,78 +0,0 @@
#[=======================================================================[.rst:
FindLibevent2
-------------
Find the Libevent2 library. For now this finds the core library only.
Imported targets
^^^^^^^^^^^^^^^^
This module defines the following :prop_tgt:`IMPORTED` targets:
``Libevent2::Libevent_core``
The Libevent2 library, if found.
Result variables
^^^^^^^^^^^^^^^^
This module will set the following variables in your project:
``Libevent2_FOUND``
If false, do not try to use Libevent2.
``LIBEVENT2_INCLUDE_DIR``
where to find libevent headers.
``LIBEVENT2_LIBRARIES``
the libraries needed to use Libevent2.
``LIBEVENT2_VERSION``
the version of the Libevent2 library found
#]=======================================================================]
find_package(PkgConfig QUIET)
if (PKG_CONFIG_FOUND)
pkg_check_modules(PkgLibevent IMPORTED_TARGET GLOBAL QUIET libevent>=2)
endif ()
if (PkgLibevent_FOUND)
set(LIBEVENT2_INCLUDE_DIR ${PkgLibevent_INCLUDE_DIRS} CACHE FILEPATH "libevent2 include path")
set(LIBEVENT2_LIBRARIES ${PkgLibevent_LIBRARIES} CACHE STRING "libevent2 libraries")
set(LIBEVENT2_VERSION ${PkgLibevent_VERSION})
add_library(Libevent2::Libevent_core ALIAS PkgConfig::PkgLibevent)
set(Libevent2_FOUND ON)
else ()
find_path(LIBEVENT2_INCLUDE_DIR event2/event.h
HINTS
"${LIBEVENT2_DIR}"
"${LIBEVENT2_DIR}/include"
)
find_library(LIBEVENT2_LIBRARIES NAMES event_core libevent_core
HINTS
"${LIBEVENT2_DIR}"
"${LIBEVENT2_DIR}/lib"
)
if (LIBEVENT2_INCLUDE_DIR AND LIBEVENT2_LIBRARIES)
if (NOT TARGET Libevent2::Libevent_core)
add_library(Libevent2::Libevent_core UNKNOWN IMPORTED)
set_target_properties(Libevent2::Libevent_core PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${LIBEVENT2_INCLUDE_DIR}"
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${LIBEVENT2_LIBRARIES}"
)
endif ()
if (NOT LIBEVENT2_VERSION AND LIBEVENT2_INCLUDE_DIR AND EXISTS "${LIBEVENT2_INCLUDE_DIR}/event2/event.h")
file(STRINGS "${LIBEVENT2_INCLUDE_DIR}/event2/event-config.h" LIBEVENT2_H REGEX "^#define _?EVENT_+VERSION ")
string(REGEX REPLACE "^.*EVENT_+VERSION \"([^\"]+)\".*$" "\\1" LIBEVENT2_VERSION "${LIBEVENT2_H}")
endif ()
endif ()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Libevent2
REQUIRED_VARS LIBEVENT2_LIBRARIES LIBEVENT2_INCLUDE_DIR
VERSION_VAR LIBEVENT2_VERSION
)
endif ()
mark_as_advanced(LIBEVENT2_INCLUDE_DIR LIBEVENT2_LIBRARIES)

View File

@ -1,77 +0,0 @@
#[=======================================================================[.rst:
FindLibidn2
-----------
Find the Libidn2 library
Imported targets
^^^^^^^^^^^^^^^^
This module defines the following :prop_tgt:`IMPORTED` targets:
``Libidn2::Libidn2``
The Libidn2 library, if found.
Result variables
^^^^^^^^^^^^^^^^
This module will set the following variables in your project:
``Libidn2_FOUND``
If false, do not try to use Libidn2.
``LIBIDN2_INCLUDE_DIR``
where to find libidn2 headers.
``LIBIDN2_LIBRARIES``
the libraries needed to use Libidn2.
``LIBIDN2_VERSION``
the version of the Libidn2 library found
#]=======================================================================]
find_package(PkgConfig QUIET)
if (PKG_CONFIG_FOUND)
pkg_check_modules(PkgLibIdn2 IMPORTED_TARGET GLOBAL libidn2)
endif ()
if (PkgLibIdn2_FOUND)
set(LIBIDN2_INCLUDE_DIR ${PkgLibIdn2_INCLUDE_DIRS} CACHE FILEPATH "libidn2 include path")
set(LIBIDN2_LIBRARIES ${PkgLibIdn2_LIBRARIES} CACHE STRING "libidn2 libraries")
set(LIBIDN2_VERSION ${PkgLibIdn2_VERSION})
add_library(Libidn2::Libidn2 ALIAS PkgConfig::PkgLibIdn2)
set(Libidn2_FOUND ON)
else ()
find_path(LIBIDN2_INCLUDE_DIR idn2.h
HINTS
"${LIBIDN2_DIR}"
"${LIBIDN2_DIR}/include"
)
find_library(LIBIDN2_LIBRARIES NAMES idn2 libidn2
HINTS
"${LIBIDN2_DIR}"
"${LIBIDN2_DIR}/lib"
)
if (LIBIDN2_INCLUDE_DIR AND LIBIDN2_LIBRARIES)
if (NOT TARGET Libidn2::Libidn2)
add_library(Libidn2::Libidn2 UNKNOWN IMPORTED)
set_target_properties(Libidn2::Libidn2 PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${LIBIDN2_INCLUDE_DIR}"
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${LIBIDN2_LIBRARIES}"
)
endif ()
if (NOT LIBIDN2_VERSION AND LIBIDN2_INCLUDE_DIR AND EXISTS "${LIBIDN2_INCLUDE_DIR}/idn2.h")
file(STRINGS "${LIBIDN2_INCLUDE_DIR}/idn2.h" LIBIDN2_H REGEX "^[ \t]*#[ \t]*define[ \t]+IDN2_VERSION[ \t]")
string(REGEX REPLACE "^.*IDN2_VERSION[ \t]+\"([0-9.]+)\".*$" "\\1" LIBIDN2_VERSION "${LIBIDN2_H}")
endif ()
endif ()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Libidn2
REQUIRED_VARS LIBIDN2_LIBRARIES LIBIDN2_INCLUDE_DIR
VERSION_VAR LIBIDN2_VERSION
)
endif ()
mark_as_advanced(LIBIDN2_INCLUDE_DIR LIBIDN2_LIBRARIES)

View File

@ -1,104 +0,0 @@
#[=======================================================================[.rst:
FindLibunbound
--------------
Find the Libunbound library
Imported targets
^^^^^^^^^^^^^^^^
This module defines the following :prop_tgt:`IMPORTED` targets:
``Libunbound::Libunbound``
The Libunbound library, if found.
Result variables
^^^^^^^^^^^^^^^^
This module will set the following variables in your project:
``Libunbound_FOUND``
If false, do not try to use Libunbound.
``LIBUNBOUND_INCLUDE_DIR``
where to find libunbound headers.
``LIBUNBOUND_LIBRARIES``
the libraries needed to use Libunbound.
``LIBUNBOUND_VERSION``
the version of the Libunbound library found
#]=======================================================================]
find_package(PkgConfig QUIET)
if (PKG_CONFIG_FOUND)
pkg_check_modules(PkgLibunbound IMPORTED_TARGET GLOBAL QUIET libunbound)
endif ()
if (PkgLibunbound_FOUND)
set(LIBUNBOUND_INCLUDE_DIR ${PkgLibunbound_INCLUDE_DIRS} CACHE FILEPATH "libunbound include path")
set(LIBUNBOUND_LIBRARIES ${PkgLibunbound_LIBRARIES} CACHE STRING "libunbound libraries")
set(LIBUNBOUND_VERSION ${PkgLibunbound_VERSION})
add_library(Libunbound::Libunbound ALIAS PkgConfig::PkgLibunbound)
set(Libunbound_FOUND ON)
else ()
find_path(LIBUNBOUND_INCLUDE_DIR unbound.h
HINTS
"${LIBUNBOUND_DIR}"
"${LIBUNBOUND_DIR}/include"
)
find_library(LIBUNBOUND_LIBRARY NAMES unbound
HINTS
"${LIBUNBOUND_DIR}"
"${LIBUNBOUND_DIR}/lib"
)
set(_LIBUNBOUND_LIBRARIES "")
if (UNIX)
find_package(Threads REQUIRED)
find_package(OpenSSL REQUIRED)
list(APPEND _LIBUNBOUND_LIBRARIES "${CMAKE_THREAD_LIBS_INIT}")
list(APPEND _LIBUNBOUND_LIBRARIES "${OPENSSL_LIBRARIES}")
endif()
if (LIBUNBOUND_INCLUDE_DIR AND LIBUNBOUND_LIBRARY)
if (NOT TARGET Libunbound::Libunbound)
add_library(Libunbound::Libunbound UNKNOWN IMPORTED)
set_target_properties(Libunbound::Libunbound PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${LIBUNBOUND_INCLUDE_DIR}"
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${LIBUNBOUND_LIBRARY}"
)
if(UNIX AND TARGET Threads::Threads)
set_property(TARGET Libunbound::Libunbound APPEND PROPERTY
INTERFACE_LINK_LIBRARIES Threads::Threads)
endif ()
if(UNIX AND TARGET OpenSSL::SSL)
set_property(TARGET Libunbound::Libunbound APPEND PROPERTY
INTERFACE_LINK_LIBRARIES OpenSSL::SSL)
endif ()
if(UNIX AND TARGET OpenSSL::Crypto)
set_property(TARGET Libunbound::Libunbound APPEND PROPERTY
INTERFACE_LINK_LIBRARIES OpenSSL::Crypto)
endif ()
endif ()
if (NOT LIBUNBOUND_VERSION AND LIBUNBOUND_INCLUDE_DIR AND EXISTS "${LIBUNBOUND_INCLUDE_DIR}/unbound.h")
file(STRINGS "${LIBUNBOUND_INCLUDE_DIR}/unbound.h" LIBUNBOUND_H REGEX "^#define UNBOUND_VERSION_M[A-Z]+")
string(REGEX REPLACE "^.*MAJOR ([0-9]+).*MINOR ([0-9]+).*MICRO ([0-9]+).*$" "\\1.\\2.\\3" LIBUNBOUND_VERSION "${LIBUNBOUND_H}")
endif ()
endif ()
list(APPEND _LIBUNBOUND_LIBRARIES "${LIBUNBOUND_LIBRARY}")
set(LIBUNBOUND_LIBRARIES ${_LIBUNBOUND_LIBRARIES} CACHE STRING "libunbound libraries")
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Libunbound
REQUIRED_VARS LIBUNBOUND_LIBRARIES LIBUNBOUND_INCLUDE_DIR
VERSION_VAR LIBUNBOUND_VERSION
)
endif ()
mark_as_advanced(LIBUNBOUND_INCLUDE_DIR LIBUNBOUND_LIBRARIES LIBUNBOUND_LIBRARY)

View File

@ -1,82 +0,0 @@
#[=======================================================================[.rst:
FindLibuv
---------
Find the Libuv library.
Imported targets
^^^^^^^^^^^^^^^^
This module defines the following :prop_tgt:`IMPORTED` targets:
``Libuv::Libuv``
The Libuv library, if found.
Result variables
^^^^^^^^^^^^^^^^
This module will set the following variables in your project:
``Libuv_FOUND``
If false, do not try to use Libuv.
``LIBUV_INCLUDE_DIR``
where to find libuv headers.
``LIBUV_LIBRARIES``
the libraries needed to use Libuv.
``LIBUV_VERSION``
the version of the Libuv library found
#]=======================================================================]
find_package(PkgConfig QUIET)
if (PKG_CONFIG_FOUND)
pkg_check_modules(PkgLibuv IMPORTED_TARGET GLOBAL libuv)
endif ()
if (PkgLibuv_FOUND)
set(LIBUV_INCLUDE_DIR ${PkgLibuv_INCLUDE_DIRS} CACHE FILEPATH "libuv include path")
set(LIBUV_LIBRARIES ${PkgLibuv_LIBRARIES} CACHE STRING "libuv libraries")
set(LIBUV_VERSION ${PkgLibuv_VERSION})
add_library(Libuv::Libuv ALIAS PkgConfig::PkgLibuv)
set(Libuv_FOUND ON)
else ()
find_path(LIBUV_INCLUDE_DIR uv.h
HINTS
"${LIBUV_DIR}"
"${LIBUV_DIR}/include"
)
find_library(LIBUV_LIBRARIES NAMES uv libuv
HINTS
"${LIBUV_DIR}"
"${LIBUV_DIR}/lib"
)
if (LIBUV_INCLUDE_DIR AND LIBUV_LIBRARIES)
if (NOT TARGET Libuv::Libuv)
add_library(Libuv::Libuv UNKNOWN IMPORTED)
set_target_properties(Libuv::Libuv PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${LIBUV_INCLUDE_DIR}"
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${LIBUV_LIBRARIES}"
)
endif ()
if (NOT LIBUV_VERSION AND LIBUV_INCLUDE_DIR)
if (EXISTS "${LIBUV_INCLUDE_DIR}/uv-version.h")
file(STRINGS "${LIBUV_INCLUDE_DIR}/uv-version.h" LIBUV_VER_H REGEX "^#define UV_VERSION_(MAJOR|MINOR|PATCH) ")
elseif (EXISTS "${LIBUV_INCLUDE_DIR}/uv/version.h")
file(STRINGS "${LIBUV_INCLUDE_DIR}/uv/version.h" LIBUV_VER_H REGEX "^#define UV_VERSION_(MAJOR|MINOR|PATCH) ")
endif ()
string(REGEX REPLACE "^.*_MAJOR ([0-9]+).*_MINOR ([0-9]+).*_PATCH ([0-9]+).*$" "\\1.\\2.\\3" LIBUV_VERSION "${LIBUV_VER_H}")
endif ()
endif ()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Libuv
REQUIRED_VARS LIBUV_LIBRARIES LIBUV_INCLUDE_DIR
VERSION_VAR LIBUV_VERSION
)
endif ()
mark_as_advanced(LIBUV_INCLUDE_DIR LIBUV_LIBRARIES)

View File

@ -1,111 +0,0 @@
#[=======================================================================[.rst:
FindNettle
----------
Find the Nettle library.
Imported targets
^^^^^^^^^^^^^^^^
This module defines the following :prop_tgt:`IMPORTED` targets:
``Nettle::Nettle``
The Nettle library, if found.
``Nettle::Hogweed``
The Hogweed library, if found.
Result variables
^^^^^^^^^^^^^^^^
This module will set the following variables in your project:
``Nettle_FOUND``
If false, do not try to use Nettle.
``NETTLE_INCLUDE_DIR``
where to find Nettle headers.
``NETTLE_LIBRARIES``
the libraries needed to use Nettle.
``NETTLE_VERSION``
the version of the Nettle library found
#]=======================================================================]
find_package(PkgConfig QUIET)
if(PKG_CONFIG_FOUND)
pkg_check_modules(PkgNettle IMPORTED_TARGET GLOBAL nettle)
pkg_check_modules(PkgHogweed IMPORTED_TARGET GLOBAL QUIET hogweed)
endif()
if(PkgNettle_FOUND AND PkHogweed_FOUND)
set(NETTLE_INCLUDE_DIR ${PkgNettle_INCLUDE_DIRS} ${PkgHogweed_INCLUDE_DIRS} CACHE FILEPATH "Nettle include path")
set(NETTLE_LIBRARIES ${PkgNettle_LIBRARIES} ${PkgHogweed_LIBRARIES} CACHE STRING "Nettle libraries")
set(NETTLE_VERSION ${PkgNettle_VERSION})
add_library(Nettle::Nettle ALIAS PkgConfig::PkgNettle)
add_library(Nettle::Hogweed ALIAS PkgConfig::PkgHogweed)
set(Nettle_FOUND ON)
else()
find_path(NETTLE_INCLUDE_DIR nettle/version.h
HINTS
"${NETTLE_DIR}"
"${NETTLE_DIR}/include"
)
find_library(NETTLE_LIBRARY NAMES nettle libnettle
HINTS
"${NETTLE_DIR}"
"${NETTLE_DIR}/lib"
)
find_library(HOGWEED_LIBRARY NAMES hogweed libhogweed
HINTS
"${NETTLE_DIR}"
"${NETTLE_DIR}/lib"
)
set(_NETTLE_LIBRARIES ${NETTLE_LIBRARY} ${HOGWEED_LIBRARY})
# May need gmp library on Unix.
if (UNIX)
find_library(NETTLE_GMP_LIBRARY gmp)
endif ()
if (NETTLE_GMP_LIBRARY)
list(APPEND _NETTLE_LIBRARIES "${NETTLE_GMP_LIBRARY}")
endif ()
set(NETTLE_LIBRARIES ${_NETTLE_LIBRARIES} CACHE STRING "nettle libraries")
if (NETTLE_INCLUDE_DIR AND NETTLE_LIBRARY AND HOGWEED_LIBRARY)
if (NOT TARGET Nettle::Nettle)
add_library(Nettle::Nettle UNKNOWN IMPORTED)
set_target_properties(Nettle::Nettle PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${NETTLE_INCLUDE_DIR}"
INTERFACE_LINK_LIBRARIES "${NETTLE_LIBRARIES}"
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${NETTLE_LIBRARY}"
)
endif ()
if (NOT TARGET Nettle::Hogweed)
add_library(Nettle::Hogweed UNKNOWN IMPORTED)
set_target_properties(Nettle::Hogweed PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${NETTLE_INCLUDE_DIR}"
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${HOGWEED_LIBRARY}"
)
endif ()
if (NOT NETTLE_VERSION AND NETTLE_INCLUDE_DIR)
file(STRINGS "${NETTLE_INCLUDE_DIR}/nettle/version.h" NETTLE_VER_H REGEX "^#define NETTLE_VERSION_(MAJOR|MINOR) ")
string(REGEX REPLACE "^.*_MAJOR ([0-9]+).*_MINOR ([0-9]+).*$" "\\1.\\2" NETTLE_VERSION "${NETTLE_VER_H}")
endif ()
endif()
list(APPEND NETTLE_LIBRARIES "${NETTLE_LIBRARY}" "${HOGWEED_LIBRARY}")
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Nettle
REQUIRED_VARS NETTLE_LIBRARIES NETTLE_INCLUDE_DIR
VERSION_VAR NETTLE_VERSION
)
endif()
mark_as_advanced(NETTLE_INCLUDE_DIR NETTLE_LIBRARIES NETTLE_LIBRARY HOGWEED_LIBRARY NETTLE_GMP_LIBRARY)

View File

@ -1,27 +0,0 @@
# Export only named entry points from shared library.
function(target_shared_library_exports lib libname symbols)
if (WIN32)
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/${libname}.def" "LIBRARY ${libname}\n EXPORTS\n")
foreach (symbol IN LISTS symbols)
file(APPEND "${CMAKE_CURRENT_BINARY_DIR}/${libname}.def" " ${symbol}\n")
endforeach ()
target_sources(${lib} PRIVATE "${CMAKE_CURRENT_BINARY_DIR}/${libname}.def")
elseif (APPLE)
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/${libname}.syms" "")
foreach (symbol IN LISTS symbols)
file(APPEND "${CMAKE_CURRENT_BINARY_DIR}/${libname}.syms" "_${symbol}\n")
endforeach ()
target_sources(${lib} PRIVATE "${CMAKE_CURRENT_BINARY_DIR}/${libname}.syms")
target_link_libraries(${lib} PRIVATE "-exported_symbols_list ${libname}.syms")
elseif (UNIX)
# Assume GNU ld.
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/${libname}.ver" "{ global:\n")
foreach (symbol IN LISTS symbols)
file(APPEND "${CMAKE_CURRENT_BINARY_DIR}/${libname}.ver" " ${symbol};\n")
endforeach ()
file(APPEND "${CMAKE_CURRENT_BINARY_DIR}/${libname}.ver" "local:\n *;\n};\n")
target_link_libraries(${lib} PRIVATE "-Wl,--version-script=${libname}.ver")
else ()
message(WARNING "Unknown platform, ${lib} exports not set.")
endif ()
endfunction ()

View File

@ -1,25 +0,0 @@
# Add version to given shared library linkage.
function(target_shared_library_version lib version_current version_revision version_age)
if (APPLE)
# Follow libtool. Add one to major version, as version 0 doesn't work.
# But tag dynlib name with current-age.
math(EXPR major_version "${version_current}+1")
math(EXPR dynlib_version "${version_current}-${version_age}")
set_target_properties(${lib} PROPERTIES VERSION "${dynlib_version}")
target_link_libraries(${lib} PRIVATE "-compatibility_version ${major_version}")
target_link_libraries(${lib} PRIVATE "-current_version ${major_version}.${version_revision}")
elseif (UNIX OR MINGW OR MSYS OR CYGWIN)
# Assume GNU ld, and again follow libtool. Major version is current-age.
math(EXPR compat_version "${version_current}-${version_age}")
set_target_properties(${lib} PROPERTIES VERSION "${compat_version}.${version_age}.${version_revision}" SOVERSION "${compat_version}")
elseif (WIN32)
set(rc_template "${CMAKE_CURRENT_SOURCE_DIR}/cmake/include/${lib}_version.rc.in")
if (EXISTS ${rc_template})
configure_file(${rc_template} ${lib}.rc @ONLY)
target_sources(${lib} PRIVATE ${lib}.rc)
endif ()
target_link_libraries(${lib} PRIVATE "-VERSION:${version_current}.${version_revision}")
else ()
message(WARNING "Unknown platform, ${lib} will not be versioned.")
endif ()
endfunction ()

View File

@ -1,4 +0,0 @@
int main (int ac, char *av[])
{
char *s = __func__;
}

View File

@ -1,11 +0,0 @@
#ifdef HAVE_SYS_POLL_H
#include <sys/poll.h>
#else
#include <poll.h>
#endif
int main (int ac, char *av[])
{
int rc;
rc = poll((struct pollfd *)(0), 0, 0);
}

View File

@ -1,12 +0,0 @@
#include <uv.h>
void test_cb(uv_timer_t *handle)
{
(void) handle;
}
int main(int ac, char *av[])
{
uv_timer_cb cb = test_cb;
(*cb)(0);
}

1888
configure.ac Normal file

File diff suppressed because it is too large Load Diff

93
doc/Makefile.in Normal file
View File

@ -0,0 +1,93 @@
#
# @configure_input@
#
#
# Copyright (c) 2013, Verisign, Inc., NLnet Labs
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the names of the copyright holders nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Verisign, Inc. BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package = @PACKAGE_NAME@
version = @PACKAGE_VERSION@
tarname = @PACKAGE_TARNAME@
distdir = $(tarname)-$(version)
api_version = @API_VERSION@
prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
# datarootdir is here to please some checkers
datarootdir=@datarootdir@
mandir = @mandir@
INSTALL = @INSTALL@
srcdir = @srcdir@
VPATH = @srcdir@
EDITS=-e 's/@''version@/$(version)/g'
DOXYGEN = @DOXYGEN@
DOCDIRS = html latex man
MANPAGES3 = libgetdns.3 getdns_address.3 getdns_cancel_callback.3 getdns_context.3 getdns_context_set.3 getdns_context_set_context_update_callback.3 getdns_convert.3 getdns_dict.3 getdns_dict_get.3 getdns_dict_set.3 getdns_display_ip_address.3 getdns_general.3 getdns_hostname.3 getdns_list.3 getdns_list_get.3 getdns_list_set.3 getdns_pretty_print_dict.3 getdns_root_trust_anchor.3 getdns_service.3 getdns_validate_dnssec.3
default: all
all: doc
doc: $(MANPAGES3)
if test x_$(DOXYGEN) != x_ ; then cd ../src; doxygen; fi
.SUFFIXES: .3.in .3
.3.in.3:
sed $(EDITS) -e "s/@date@/$(api_version)/g" $< > $@
# we assume that we want a separate file for each "name" specified for each man page
# and consider these "alternate names" simple copies of the main man page
install: $(MANPAGES3)
$(INSTALL) -m 755 -d $(DESTDIR)$(mandir)
$(INSTALL) -m 755 -d $(DESTDIR)$(mandir)/man3
for x in $(MANPAGES3); do echo $(INSTALL) -m 644 $$x $(DESTDIR)$(mandir)/man3; $(INSTALL) -m 644 $$x $(DESTDIR)$(mandir)/man3; for altpg in $$($(srcdir)/manpgaltnames $$x); do cp $$x $$altpg; echo $(INSTALL) -m 644 $$altpg $(DESTDIR)$(mandir)/man3; $(INSTALL) -m 644 $$altpg $(DESTDIR)$(mandir)/man3; done; done
check: $(MANPAGES3)
for x in $(MANPAGES3); do LC_ALL=en_US.UTF-8 MANROFFSEQ='' MANWIDTH=80 man --warnings -E UTF-8 -l -Tutf8 -Z $$x 2>&1 >/dev/null | awk "-vpage=$$x" '{printf("%s: ", page);print}'; if ! lexgrog $$x >/dev/null 2>&1 ; then echo $$x: manpage-has-bad-whatis-entry; fi; done
uninstall:
for x in $(MANPAGES3); do echo rm -f $(DESTDIR)$(mandir)/man3/$$x; rm -f $(DESTDIR)$(mandir)/man3/$$x; for altpg in $$($(srcdir)/manpgaltnames $$x); do echo rm -f $(DESTDIR)$(mandir)/man3/$$altpg; rm -f $(DESTDIR)$(mandir)/man3/$$altpg; done; done
clean:
for x in $(MANPAGES3); do rm -f $$($(srcdir)/manpgaltnames $$x); done
rm -f tagfile
rm -rf $(DOCDIRS) $(MANPAGES3)
distclean : clean
rm -f Makefile config.status config.log
rm -Rf autom4te.cache
Makefile: Makefile.in ../config.status
cd .. && ./config.status $@
configure.status: configure
cd .. && ./config.status --recheck
.PHONY: clean $(DOC)

View File

@ -76,7 +76,7 @@ getdns_dict **response)
The getdns_general(3) and getdns_general_sync functions provide public entry
points into the getdns API library to retrieve any valid responses to a query
from the DNS (note that other namespaces in the context are not used). Most
typical use cases for applications are probably satisfied via calls to
typical use cases for applications are probably satisifed via calls to
getdns_address(3) which would replace getaddrinfo(3).
.HP 3

View File

@ -1,9 +1,9 @@
prefix=@prefix@
exec_prefix=${prefix}
libdir=@libdir_for_pc_file@
includedir=@includedir_for_pc_file@
libdir=${exec_prefix}/lib
includedir=${prefix}/include
Name: getdns
Name: getdns
Version: @GETDNS_VERSION@
Description: A modern asynchronous DNS library

View File

@ -1,9 +1,9 @@
prefix=@prefix@
exec_prefix=${prefix}
libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@
libdir=${exec_prefix}/lib
includedir=${prefix}/include
Name: getdns_ext_event
Name: getdns_ext_event
Version: @GETDNS_VERSION@
Description: A modern asynchronous DNS library

81
m4/acx_getaddrinfo.m4 Normal file
View File

@ -0,0 +1,81 @@
# Taken from acx_nlnetlabs.m4 - common macros for configure checks
# Copyright 2009, Wouter Wijngaards, NLnet Labs.
# BSD licensed.
#
dnl Check getaddrinfo.
dnl Works on linux, solaris, bsd and windows(links winsock).
dnl defines HAVE_GETADDRINFO, USE_WINSOCK.
AC_DEFUN([ACX_CHECK_GETADDRINFO_WITH_INCLUDES],
[AC_REQUIRE([AC_PROG_CC])
AC_MSG_CHECKING(for getaddrinfo)
ac_cv_func_getaddrinfo=no
AC_LINK_IFELSE(
[AC_LANG_SOURCE([[
#ifdef __cplusplus
extern "C"
{
#endif
char* getaddrinfo();
char* (*f) () = getaddrinfo;
#ifdef __cplusplus
}
#endif
int main() {
;
return 0;
}
]])],
dnl this case on linux, solaris, bsd
[ac_cv_func_getaddrinfo="yes"
dnl see if on windows
if test "$ac_cv_header_windows_h" = "yes"; then
AC_DEFINE(USE_WINSOCK, 1, [Whether the windows socket API is used])
USE_WINSOCK="1"
LIBS="$LIBS -lws2_32 -lcrypt32"
fi
],
dnl no quick getaddrinfo, try mingw32 and winsock2 library.
ORIGLIBS="$LIBS"
LIBS="$LIBS -lws2_32 -lcrypt32"
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[
#define _WIN32_WINNT 0x0501
#ifdef HAVE_WINDOWS_H
#include <windows.h>
#endif
#ifdef HAVE_WINSOCK_H
#include <winsock.h>
#endif
#ifdef HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#include <stdio.h>
#ifdef HAVE_WS2TCPIP_H
#include <ws2tcpip.h>
#endif
],
[
(void)getaddrinfo(NULL, NULL, NULL, NULL);
]
)],
[
ac_cv_func_getaddrinfo="yes"
dnl already: LIBS="$LIBS -lws2_32 -lcrypt32"
AC_DEFINE(USE_WINSOCK, 1, [Whether the windows socket API is used])
USE_WINSOCK="1"
],
[
ac_cv_func_getaddrinfo="no"
LIBS="$ORIGLIBS"
])
)
AC_MSG_RESULT($ac_cv_func_getaddrinfo)
if test $ac_cv_func_getaddrinfo = yes; then
AC_DEFINE(HAVE_GETADDRINFO, 1, [Whether getaddrinfo is available])
fi
])dnl Endof AC_CHECK_GETADDRINFO_WITH_INCLUDES
dnl End of file

164
m4/acx_openssl.m4 Normal file
View File

@ -0,0 +1,164 @@
# Taken from acx_nlnetlabs.m4 - common macros for configure checks
# Copyright 2009, Wouter Wijngaards, NLnet Labs.
# BSD licensed.
#
dnl Add a -R to the RUNTIME_PATH. Only if rpath is enabled and it is
dnl an absolute path.
dnl $1: the pathname to add.
AC_DEFUN([ACX_RUNTIME_PATH_ADD], [
if test "x$enable_rpath" = xyes; then
if echo "$1" | grep "^/" >/dev/null; then
RUNTIME_PATH="$RUNTIME_PATH -R$1"
fi
fi
])
dnl Common code for both ACX_WITH_SSL and ACX_WITH_SSL_OPTIONAL
dnl Takes one argument; the withval checked in those 2 functions
dnl sets up the environment for the given openssl path
AC_DEFUN([ACX_SSL_CHECKS], [
withval=$1
if test x_$withval != x_no; then
AC_MSG_CHECKING(for SSL)
if test x_$withval = x_ -o x_$withval = x_yes; then
withval="/usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /opt/local /usr/sfw /usr"
fi
for dir in $withval; do
ssldir="$dir"
if test -f "$dir/include/openssl/ssl.h"; then
found_ssl="yes"
AC_DEFINE_UNQUOTED([HAVE_SSL], [], [Define if you have the SSL libraries installed.])
dnl assume /usr/include is already in the include-path.
if test "$ssldir" != "/usr"; then
CPPFLAGS="$CPPFLAGS -I$ssldir/include"
LIBSSL_CPPFLAGS="$LIBSSL_CPPFLAGS -I$ssldir/include"
fi
break;
fi
done
if test x_$found_ssl != x_yes; then
AC_MSG_ERROR(Cannot find the SSL libraries in $withval)
else
AC_MSG_RESULT(found in $ssldir)
HAVE_SSL=yes
dnl assume /usr is already in the lib and dynlib paths.
if test "$ssldir" != "/usr" -a "$ssldir" != ""; then
LDFLAGS="$LDFLAGS -L$ssldir/lib"
LIBSSL_LDFLAGS="$LIBSSL_LDFLAGS -L$ssldir/lib"
ACX_RUNTIME_PATH_ADD([$ssldir/lib])
fi
AC_MSG_CHECKING([for HMAC_Update in -lcrypto])
LIBS="-lssl -lcrypto $LIBS"
LIBSSL_LIBS="-lssl -lcrypto $LIBSSL_LIBS"
AC_TRY_LINK(, [
int HMAC_Update(void);
(void)HMAC_Update();
], [
AC_DEFINE([HAVE_HMAC_UPDATE], 1,
[If you have HMAC_Update])
AC_MSG_RESULT(yes)
], [
AC_MSG_RESULT(no)
# check if -lwsock32 or -lgdi32 are needed.
BAKLIBS="$LIBS"
BAKSSLLIBS="$LIBSSL_LIBS"
LIBS="$LIBS -lgdi32"
LIBSSL_LIBS="$LIBSSL_LIBS -lgdi32"
AC_MSG_CHECKING([if -lcrypto needs -lgdi32])
AC_TRY_LINK([], [
int HMAC_Update(void);
(void)HMAC_Update();
],[
AC_DEFINE([HAVE_HMAC_UPDATE], 1,
[If you have HMAC_Update])
AC_MSG_RESULT(yes)
],[
AC_MSG_RESULT(no)
LIBS="$BAKLIBS"
LIBSSL_LIBS="$BAKSSLLIBS"
LIBS="$LIBS -ldl"
LIBSSL_LIBS="$LIBSSL_LIBS -ldl"
AC_MSG_CHECKING([if -lcrypto needs -ldl])
AC_TRY_LINK([], [
int HMAC_Update(void);
(void)HMAC_Update();
],[
AC_DEFINE([HAVE_HMAC_UPDATE], 1,
[If you have HMAC_Update])
AC_MSG_RESULT(yes)
],[
AC_MSG_RESULT(no)
AC_MSG_ERROR([OpenSSL found in $ssldir, but version 0.9.7 or higher is required])
])
])
])
fi
AC_SUBST(HAVE_SSL)
AC_SUBST(RUNTIME_PATH)
fi
AC_CHECK_HEADERS([openssl/ssl.h],,, [AC_INCLUDES_DEFAULT])
AC_CHECK_HEADERS([openssl/err.h],,, [AC_INCLUDES_DEFAULT])
AC_CHECK_HEADERS([openssl/rand.h],,, [AC_INCLUDES_DEFAULT])
dnl TLS v1.2 requires OpenSSL 1.0.1
AC_CHECK_FUNC(TLSv1_2_client_method,AC_DEFINE([HAVE_TLS_v1_2], [1],
[Define if you have libssl with tls 1.2]),[AC_MSG_WARN([Cannot find TLSv1_2_client_method in libssl library. TLS will not be available.])])
dnl Native OpenSSL hostname verification requires OpenSSL 1.0.2
AC_CHECK_FUNC(SSL_CTX_get0_param,AC_DEFINE([HAVE_SSL_HN_AUTH], [1],
[Define if you have libssl with host name verification]),[AC_MSG_WARN([Cannot find SSL_CTX_get0_param in libssl library. TLS hostname verification will not be available.])])
])
dnl Check for SSL, where SSL is mandatory
dnl Adds --with-ssl option, searches for openssl and defines HAVE_SSL if found
dnl Setup of CPPFLAGS, CFLAGS. Adds -lcrypto to LIBS.
dnl Checks main header files of SSL.
dnl
AC_DEFUN([ACX_WITH_SSL],
[
AC_ARG_WITH(ssl, AC_HELP_STRING([--with-ssl=pathname],
[enable SSL (will check /usr/local/ssl
/usr/lib/ssl /usr/ssl /usr/pkg /usr/local /opt/local /usr/sfw /usr)]),[
],[
withval="yes"
])
if test x_$withval = x_no; then
AC_MSG_ERROR([Need SSL library to do digital signature cryptography])
fi
ACX_SSL_CHECKS($withval)
])dnl End of ACX_WITH_SSL
dnl Check for SSL, where ssl is optional (--without-ssl is allowed)
dnl Adds --with-ssl option, searches for openssl and defines HAVE_SSL if found
dnl Setup of CPPFLAGS, CFLAGS. Adds -lcrypto to LIBS.
dnl Checks main header files of SSL.
dnl
AC_DEFUN([ACX_WITH_SSL_OPTIONAL],
[
AC_ARG_WITH(ssl, AC_HELP_STRING([--with-ssl=pathname],
[enable SSL (will check /usr/local/ssl
/usr/lib/ssl /usr/ssl /usr/pkg /usr/local /opt/local /usr/sfw /usr)]),[
],[
withval="yes"
])
ACX_SSL_CHECKS($withval)
])dnl End of ACX_WITH_SSL_OPTIONAL
dnl Setup to use -lssl
dnl To use -lcrypto, use the ACX_WITH_SSL setup (before this one).
AC_DEFUN([ACX_LIB_SSL],
[
# check if libssl needs libdl
BAKLIBS="$LIBS"
LIBS="-lssl $LIBS"
AC_MSG_CHECKING([if libssl needs libdl])
AC_TRY_LINK_FUNC([SSL_CTX_new], [
AC_MSG_RESULT([no])
LIBS="$BAKLIBS"
] , [
AC_MSG_RESULT([yes])
LIBS="$BAKLIBS"
AC_SEARCH_LIBS([dlopen], [dl])
]) ])dnl End of ACX_LIB_SSL

View File

@ -0,0 +1,74 @@
# ===========================================================================
# http://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_CHECK_COMPILE_FLAG(FLAG, [ACTION-SUCCESS], [ACTION-FAILURE], [EXTRA-FLAGS], [INPUT])
#
# DESCRIPTION
#
# Check whether the given FLAG works with the current language's compiler
# or gives an error. (Warnings, however, are ignored)
#
# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
# success/failure.
#
# If EXTRA-FLAGS is defined, it is added to the current language's default
# flags (e.g. CFLAGS) when the check is done. The check is thus made with
# the flags: "CFLAGS EXTRA-FLAGS FLAG". This can for example be used to
# force the compiler to issue an error when a bad flag is given.
#
# INPUT gives an alternative input source to AC_COMPILE_IFELSE.
#
# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. Please keep this
# macro in sync with AX_CHECK_{PREPROC,LINK}_FLAG.
#
# LICENSE
#
# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
# Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation, either version 3 of the License, or (at your
# option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
#
# As a special exception, the respective Autoconf Macro's copyright owner
# gives unlimited permission to copy, distribute and modify the configure
# scripts that are the output of Autoconf when processing the Macro. You
# need not follow the terms of the GNU General Public License when using
# or distributing such scripts, even though portions of the text of the
# Macro appear in them. The GNU General Public License (GPL) does govern
# all other use of the material that constitutes the Autoconf Macro.
#
# This special exception to the GPL applies to versions of the Autoconf
# Macro released by the Autoconf Archive. When you make and distribute a
# modified version of the Autoconf Macro, you may extend this special
# exception to the GPL to apply to your modified version as well.
#serial 3
AC_DEFUN([AX_CHECK_COMPILE_FLAG],
[AC_PREREQ(2.59)dnl for _AC_LANG_PREFIX
AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_[]_AC_LANG_ABBREV[]flags_$4_$1])dnl
AC_CACHE_CHECK([whether _AC_LANG compiler accepts $1], CACHEVAR, [
ax_check_save_flags=$[]_AC_LANG_PREFIX[]FLAGS
_AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $4 $1"
AC_COMPILE_IFELSE([m4_default([$5],[AC_LANG_PROGRAM()])],
[AS_VAR_SET(CACHEVAR,[yes])],
[AS_VAR_SET(CACHEVAR,[no])])
_AC_LANG_PREFIX[]FLAGS=$ax_check_save_flags])
AS_IF([test x"AS_VAR_GET(CACHEVAR)" = xyes],
[m4_default([$2], :)],
[m4_default([$3], :)])
AS_VAR_POPDEF([CACHEVAR])dnl
])dnl AX_CHECK_COMPILE_FLAGS

80
m4/ax_lib_nettle.m4 Normal file
View File

@ -0,0 +1,80 @@
# ===========================================================================
# https://www.gnu.org/software/autoconf-archive/ax_lib_nettle.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_LIB_NETTLE([yes|no|auto])
#
# DESCRIPTION
#
# Searches for the 'nettle' library with the --with... option.
#
# If found, define HAVE_NETTLE and macro NETTLE_LIBS. Also defines
# NETTLE_WITH_<algo> for the algorithms found available. Possible
# algorithms: AES ARCTWO BLOWFISH CAST128 DES DES3 SERPENT TWOFISH MD2 MD4
# MD5 SHA1 SHA256.
#
# The argument is used if no --with...-nettle option is set. Value "yes"
# requires the configuration by default. Value "no" does not require it by
# default. Value "auto" configures the library only if available.
#
# See also AX_LIB_BEECRYPT, AX_LIB_CRYPTO, and AX_LIB_GCRYPT.
#
# LICENSE
#
# Copyright (c) 2009 Fabien Coelho <autoconf.archive@coelho.net>
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
# and this notice are preserved. This file is offered as-is, without any
# warranty.
#serial 10
# AX_CHECK_NETTLE_ALGO([name],[function])
AC_DEFUN([AX_CHECK_NETTLE_ALGO],[
AC_CHECK_LIB([nettle], [nettle_$2],
AC_DEFINE([NETTLE_WITH_$1],[1],[Algorithm $1 in nettle library]))
])
# AX_LIB_NETTLE([yes|no|auto])
AC_DEFUN([AX_LIB_NETTLE],[
AC_MSG_CHECKING([whether nettle is enabled])
AC_ARG_WITH([nettle],
AC_HELP_STRING([--with-nettle], [Require nettle library (required with GnuTLS)]),[
AC_MSG_RESULT([$withval])
ax_with_nettle=$withval
],[
AC_MSG_RESULT([$1])
ax_with_nettle=$1
])
if test "$ax_with_nettle" = "yes" -o "$ax_with_nettle" = "auto" ; then
AC_CHECK_HEADERS([nettle/nettle-meta.h],[
AC_CHECK_LIB([nettle],[nettle_base64_encode_final],[
AC_DEFINE([HAVE_NETTLE],[1],[Nettle library is available])
HAVE_NETTLE=1
AC_SUBST([NETTLE_LIBS],[-lnettle])
# ciphers
AX_CHECK_NETTLE_ALGO([AES],[aes_encrypt])
AX_CHECK_NETTLE_ALGO([ARCTWO],[arctwo_encrypt])
AX_CHECK_NETTLE_ALGO([BLOWFISH],[blowfish_encrypt])
AX_CHECK_NETTLE_ALGO([CAST128],[cast128_encrypt])
AX_CHECK_NETTLE_ALGO([DES],[des_encrypt])
AX_CHECK_NETTLE_ALGO([DES3],[des3_encrypt])
AX_CHECK_NETTLE_ALGO([SERPENT],[serpent_encrypt])
AX_CHECK_NETTLE_ALGO([TWOFISH],[twofish_encrypt])
# digests
AX_CHECK_NETTLE_ALGO([MD2],[md2_digest])
AX_CHECK_NETTLE_ALGO([MD4],[md4_digest])
AX_CHECK_NETTLE_ALGO([MD5],[md5_digest])
AX_CHECK_NETTLE_ALGO([SHA1],[sha1_digest])
AX_CHECK_NETTLE_ALGO([SHA256],[sha256_digest])
])
])
# complain only if explicitly required
if test "$ax_with_nettle" = "yes" -a "x$HAVE_NETTLE" = "x" ; then
AC_MSG_ERROR([cannot configure required nettle library])
fi
fi
])

214
m4/pkg.m4 Normal file
View File

@ -0,0 +1,214 @@
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
# serial 1 (pkg-config-0.24)
#
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
# ----------------------------------
AC_DEFUN([PKG_PROG_PKG_CONFIG],
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
fi
if test -n "$PKG_CONFIG"; then
_pkg_min_version=m4_default([$1], [0.9.0])
AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
PKG_CONFIG=""
fi
fi[]dnl
])# PKG_PROG_PKG_CONFIG
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
#
# Check to see whether a particular set of modules exists. Similar
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
#
# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
# only at the first occurence in configure.ac, so if the first place
# it's called might be skipped (such as if it is within an "if", you
# have to call PKG_CHECK_EXISTS manually
# --------------------------------------------------------------
AC_DEFUN([PKG_CHECK_EXISTS],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
if test -n "$PKG_CONFIG" && \
AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
m4_default([$2], [:])
m4_ifvaln([$3], [else
$3])dnl
fi])
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
# ---------------------------------------------
m4_define([_PKG_CONFIG],
[if test -n "$$1"; then
pkg_cv_[]$1="$$1"
elif test -n "$PKG_CONFIG"; then
PKG_CHECK_EXISTS([$3],
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
test "x$?" != "x0" && pkg_failed=yes ],
[pkg_failed=yes])
else
pkg_failed=untried
fi[]dnl
])# _PKG_CONFIG
# _PKG_SHORT_ERRORS_SUPPORTED
# -----------------------------
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
_pkg_short_errors_supported=yes
else
_pkg_short_errors_supported=no
fi[]dnl
])# _PKG_SHORT_ERRORS_SUPPORTED
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
# [ACTION-IF-NOT-FOUND])
#
#
# Note that if there is a possibility the first call to
# PKG_CHECK_MODULES might not happen, you should be sure to include an
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
#
#
# --------------------------------------------------------------
AC_DEFUN([PKG_CHECK_MODULES],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
pkg_failed=no
AC_MSG_CHECKING([for $1])
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
and $1[]_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.])
if test $pkg_failed = yes; then
AC_MSG_RESULT([no])
_PKG_SHORT_ERRORS_SUPPORTED
if test $_pkg_short_errors_supported = yes; then
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
else
$1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
fi
# Put the nasty error message in config.log where it belongs
echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
m4_default([$4], [AC_MSG_ERROR(
[Package requirements ($2) were not met:
$$1_PKG_ERRORS
Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.
_PKG_TEXT])[]dnl
])
elif test $pkg_failed = untried; then
AC_MSG_RESULT([no])
m4_default([$4], [AC_MSG_FAILURE(
[The pkg-config script could not be found or is too old. Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.
_PKG_TEXT
To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
])
else
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
AC_MSG_RESULT([yes])
$3
fi[]dnl
])# PKG_CHECK_MODULES
# PKG_INSTALLDIR(DIRECTORY)
# -------------------------
# Substitutes the variable pkgconfigdir as the location where a module
# should install pkg-config .pc files. By default the directory is
# $libdir/pkgconfig, but the default can be changed by passing
# DIRECTORY. The user can override through the --with-pkgconfigdir
# parameter.
AC_DEFUN([PKG_INSTALLDIR],
[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
m4_pushdef([pkg_description],
[pkg-config installation directory @<:@]pkg_default[@:>@])
AC_ARG_WITH([pkgconfigdir],
[AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],,
[with_pkgconfigdir=]pkg_default)
AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
m4_popdef([pkg_default])
m4_popdef([pkg_description])
]) dnl PKG_INSTALLDIR
# PKG_NOARCH_INSTALLDIR(DIRECTORY)
# -------------------------
# Substitutes the variable noarch_pkgconfigdir as the location where a
# module should install arch-independent pkg-config .pc files. By
# default the directory is $datadir/pkgconfig, but the default can be
# changed by passing DIRECTORY. The user can override through the
# --with-noarch-pkgconfigdir parameter.
AC_DEFUN([PKG_NOARCH_INSTALLDIR],
[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])])
m4_pushdef([pkg_description],
[pkg-config arch-independent installation directory @<:@]pkg_default[@:>@])
AC_ARG_WITH([noarch-pkgconfigdir],
[AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],,
[with_noarch_pkgconfigdir=]pkg_default)
AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir])
m4_popdef([pkg_default])
m4_popdef([pkg_description])
]) dnl PKG_NOARCH_INSTALLDIR
# PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE,
# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
# -------------------------------------------
# Retrieves the value of the pkg-config variable for the given module.
AC_DEFUN([PKG_CHECK_VAR],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl
_PKG_CONFIG([$1], [variable="][$3]["], [$2])
AS_VAR_COPY([$1], [pkg_cv_][$1])
AS_VAR_IF([$1], [""], [$5], [$4])dnl
])# PKG_CHECK_VAR

View File

@ -1,10 +0,0 @@
pkg update
pkg upgrade
pkg install -y gawk unbound valgrind bash check cmake git libyaml libevent libuv
git clone git@github.com:getdnsapi/getdns.git
cd getdns/
git checkout remotes/origin/release/1.6.0-beta.1
mkdir test
cd test/
../src/test/tpkg/run-all.sh

View File

@ -1,21 +0,0 @@
#!/bin/bash
[ ! -f git-archive-all.sh ] && wget "https://raw.githubusercontent.com/meitar/git-archive-all.sh/master/git-archive-all.sh"
[ ! -x git-archive-all.sh ] && chmod +x git-archive-all.sh
[ ! -f git-archive-all.sh ] && exit 1
GIT_ARCHIVE="`pwd`/git-archive-all.sh"
git submodule update --init
GIT_ROOT=`git rev-parse --show-toplevel`
version=`awk '/^set\(PACKAGE_VERSION/{V=$2}
/^set\(RELEASE_CANDIDATE/{RC=$2}
END{print V""RC}' "$GIT_ROOT/CMakeLists.txt" | sed 's/[")]//g'`
output_file="getdns-${version}.tar.gz"
( cd "$GIT_ROOT" \
&& "$GIT_ARCHIVE" --prefix "getdns-$version/" --format tar.gz \
--worktree-attributes -- - ) > "$output_file"
openssl md5 "$output_file" > "${output_file}.md5"
openssl sha1 "$output_file" > "${output_file}.sha1"
openssl sha256 "$output_file" > "${output_file}.sha256"
gpg --armor --detach-sig "$output_file"
[ -f "$output_file" -a -f "${output_file}.md5" -a -f "${output_file}.sha1" -a -f "${output_file}.sha256" -a -f "${output_file}.asc" ] \
&& rm git-archive-all.sh

View File

@ -15,6 +15,3 @@ https://github.com/astlinux-project/astlinux/tree/master/package/getdns
For Genode, created and maintained by Emery Hemingway (ehmry)
https://github.com/genodelabs/genode/blob/master/repos/ports/ports/getdns.port
For Gentoo, created and maintained by CaseOf (Quentin R.?)
https://packages.gentoo.org/packages/net-dns/getdns

172
spec/example/Makefile.in Normal file
View File

@ -0,0 +1,172 @@
#
# @configure_input@
#
# Copyright (c) 2013, Verisign, Inc., NLNet Labs
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the names of the copyright holders nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Verisign, Inc. BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package = @PACKAGE_NAME@
version = @PACKAGE_VERSION@
tarname = @PACKAGE_TARNAME@
distdir = $(tarname)-$(version)
prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
LIBTOOL = ../../libtool
srcdir = @srcdir@
EXTENSION_LIBEVENT_EXT_LIBS=@EXTENSION_LIBEVENT_EXT_LIBS@
EXTENSION_LIBEVENT_LDFLAGS=@EXTENSION_LIBEVENT_LDFLAGS@
EXTENSION_LIBEVENT_LIB=../../src/libgetdns_ext_event.la
CC=@CC@
CFLAGS=-I$(srcdir) -I$(srcdir)/../../src -I../../src @CFLAGS@
LDFLAGS=@LDFLAGS@ -L../../src
LDLIBS=../../src/libgetdns.la @LIBS@
OBJS=example-all-functions.lo example-simple-answers.lo example-tree.lo example-synchronous.lo example-reverse.lo
PROGRAMS=example-all-functions example-synchronous example-simple-answers example-tree example-reverse
.SUFFIXES: .c .o .a .lo .h
.c.o:
$(CC) $(CFLAGS) -c $< -o $@
.c.lo:
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) -c $< -o $@
default: all
example: all
all: $(PROGRAMS)
$(OBJS):
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) -c $(srcdir)/$(@:.lo=.c) -o $@
example-all-functions: example-all-functions.lo
$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $(LDLIBS) -o $@ example-all-functions.lo
example-synchronous: example-synchronous.lo
$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $(LDLIBS) -o $@ example-synchronous.lo
$(EXTENSION_LIBEVENT_LIB):
@echo "***"
@echo "*** Three examples from the specification need libevent."
@echo "*** libevent was not found or usable at configure time."
@echo "*** To compile and run all examples from the spec, make sure"
@echo "*** libevent is available and usable during configuration."
@echo "***"
@false
example-simple-answers: example-simple-answers.lo $(EXTENSION_LIBEVENT_LIB)
$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $(EXTENSION_LIBEVENT_LIB) $(EXTENSION_LIBEVENT_LDFLAGS) $(EXTENSION_LIBEVENT_EXT_LIBS) $(LDLIBS) -o $@ example-simple-answers.lo
example-tree: example-tree.lo $(EXTENSION_LIBEVENT_LIB)
$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $(EXTENSION_LIBEVENT_LIB) $(EXTENSION_LIBEVENT_LDFLAGS) $(EXTENSION_LIBEVENT_EXT_LIBS) $(LDLIBS) -o $@ example-tree.lo
example-reverse: example-reverse.lo $(EXTENSION_LIBEVENT_LIB)
$(LIBTOOL) --tag=CC --mode=link $(CC) $(CFLAGS) $(LDFLAGS) $(EXTENSION_LIBEVENT_LIB) $(EXTENSION_LIBEVENT_LDFLAGS) $(EXTENSION_LIBEVENT_EXT_LIBS) $(LDLIBS) -o $@ example-reverse.lo
clean:
rm -f *.o *.lo $(PROGRAMS)
rm -rf .libs
distclean : clean
rm -f Makefile config.status config.log
rm -Rf autom4te.cache
$(distdir): FORCE
mkdir -p $(distdir)/src
cp configure.ac $(distdir)
cp configure $(distdir)
cp Makefile.in $(distdir)
cp src/Makefile.in $(distdir)/src
distcheck: $(distdir).tar.gz
gzip -cd $(distdir).tar.gz | tar xvf -
cd $(distdir) && ./configure
cd $(distdir) && $(MAKE) all
cd $(distdir) && $(MAKE) check
cd $(distdir) && $(MAKE) DESTDIR=$${PWD}/_inst install
cd $(distdir) && $(MAKE) DESTDIR=$${PWD}/_inst uninstall
@remaining="`find $${PWD}/$(distdir)/_inst -type f | wc -l`"; \
if test "$${remaining}" -ne 0; then
echo "@@@ $${remaining} file(s) remaining in stage directory!"; \
exit 1; \
fi
cd $(distdir) && $(MAKE) clean
rm -rf $(distdir)
@echo "*** Package $(distdir).tar.gz is ready for distribution"
Makefile: $(srcdir)/Makefile.in ../../config.status
cd ../.. && ./config.status spec/example/Makefile
configure.status: configure
cd ../.. && ./config.status --recheck
.PHONY: clean
depend:
(cd $(srcdir) ; awk 'BEGIN{P=1}{if(P)print}/^# Dependencies/{P=0}' Makefile.in > Makefile.in.new )
(blddir=`pwd`; cd $(srcdir) ; gcc -MM -I. -I../../src -I"$$blddir"/../../src *.c | \
sed -e "s? $$blddir/? ?g" \
-e 's? \([a-z_-]*\)\.\([ch]\)? $$(srcdir)/\1.\2?g' \
-e 's? \$$(srcdir)/\.\./\.\./src/config\.h? ../../src/config.h?g' \
-e 's? $$(srcdir)/\.\./\.\./src/getdns/getdns_extra\.h? ../../src/getdns/getdns_extra.h?g' \
-e 's? \.\./\.\./src/getdns/getdns_ext_libevent\.h? $$(srcdir)/../../src/getdns/getdns_ext_libevent.h?g' \
-e 's? \.\./\.\./src/getdns/getdns_ext_libev\.h? $$(srcdir)/../../src/getdns/getdns_ext_libev.h?g' \
-e 's? \.\./\.\./src/getdns/getdns_ext_libuv\.h? $$(srcdir)/../../src/getdns/getdns_ext_libuv.h?g' \
-e 's? \.\./\.\./src/debug\.h? $$(srcdir)/../../src/debug.h?g' \
-e 's!\(.*\)\.o[ :]*!\1.lo \1.o: !g' >> Makefile.in.new )
(cd $(srcdir) ; diff Makefile.in.new Makefile.in && rm Makefile.in.new \
|| mv Makefile.in.new Makefile.in )
# Dependencies for the examples
example-all-functions.lo example-all-functions.o: $(srcdir)/example-all-functions.c $(srcdir)/getdns_libevent.h \
../../src/config.h \
../../src/getdns/getdns.h \
$(srcdir)/../../src/getdns/getdns_ext_libevent.h \
../../src/getdns/getdns_extra.h
example-reverse.lo example-reverse.o: $(srcdir)/example-reverse.c $(srcdir)/getdns_libevent.h \
../../src/config.h \
../../src/getdns/getdns.h \
$(srcdir)/../../src/getdns/getdns_ext_libevent.h \
../../src/getdns/getdns_extra.h
example-simple-answers.lo example-simple-answers.o: $(srcdir)/example-simple-answers.c $(srcdir)/getdns_libevent.h \
../../src/config.h \
../../src/getdns/getdns.h \
$(srcdir)/../../src/getdns/getdns_ext_libevent.h \
../../src/getdns/getdns_extra.h
example-synchronous.lo example-synchronous.o: $(srcdir)/example-synchronous.c $(srcdir)/getdns_core_only.h \
../../src/getdns/getdns.h
example-tree.lo example-tree.o: $(srcdir)/example-tree.c $(srcdir)/getdns_libevent.h \
../../src/config.h \
../../src/getdns/getdns.h \
$(srcdir)/../../src/getdns/getdns_ext_libevent.h \
../../src/getdns/getdns_extra.h

View File

@ -58,7 +58,7 @@ PROJECT_LOGO =
# entered, it will be relative to the location where doxygen was started. If
# left blank the current directory will be used.
OUTPUT_DIRECTORY = doc
OUTPUT_DIRECTORY = ../doc
# If the CREATE_SUBDIRS tag is set to YES then doxygen will create 4096 sub-
# directories (in 2 levels) under the output directory of each output format and

612
src/Makefile.in Normal file
View File

@ -0,0 +1,612 @@
#
# @configure_input@
#
# Copyright (c) 2013, Verisign, Inc., NLnet Labs
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the names of the copyright holders nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Verisign, Inc. BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package = @PACKAGE_NAME@
version = @PACKAGE_VERSION@
tarname = @PACKAGE_TARNAME@
distdir = $(tarname)-$(version)
libversion = @GETDNS_LIBVERSION@
prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
sbindir = @sbindir@
libdir = @libdir@
includedir = @includedir@
sysconfdir = @sysconfdir@
localstatedir = @localstatedir@
runstatedir = @runstatedir@
stubbyconfdir = $(sysconfdir)/stubby
have_libevent = @have_libevent@
have_libuv = @have_libuv@
have_libev = @have_libev@
# datarootdir is here to please some checkers
datarootdir=@datarootdir@
mandir=@mandir@
INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
srcdir = @srcdir@
tlsdir = @TLSDIR@
stubbysrcdir = $(srcdir)/../stubby
LIBTOOL = ../libtool
CC=@CC@
CFLAGS=-I$(srcdir) -I. -I$(srcdir)/util/auxiliary -I$(srcdir)/tls -I$(srcdir)/$(tlsdir) -I$(stubbysrcdir)/src @CFLAGS@ @CPPFLAGS@ $(XTRA_CFLAGS)
WPEDANTICFLAG=@WPEDANTICFLAG@
WNOERRORFLAG=@WNOERRORFLAG@
LDFLAGS=@LDFLAGS@ @LIBS@
STUBBY_LDFLAGS=@STUBBY_LDFLAGS@ @STUBBY_LIBS@
EXTENSION_LIBEVENT_LIB=@EXTENSION_LIBEVENT_LIB@
EXTENSION_LIBEVENT_EXT_LIBS=@EXTENSION_LIBEVENT_EXT_LIBS@
EXTENSION_LIBEVENT_LDFLAGS=@EXTENSION_LIBEVENT_LDFLAGS@
EXTENSION_LIBEV_LIB=@EXTENSION_LIBEV_LIB@
EXTENSION_LIBEV_EXT_LIBS=@EXTENSION_LIBEV_EXT_LIBS@
EXTENSION_LIBEV_LDFLAGS=@EXTENSION_LIBEV_LDFLAGS@
EXTENSION_LIBUV_LIB=@EXTENSION_LIBUV_LIB@
EXTENSION_LIBUV_EXT_LIBS=@EXTENSION_LIBUV_EXT_LIBS@
EXTENSION_LIBUV_LDFLAGS=@EXTENSION_LIBUV_LDFLAGS@
C99COMPATFLAGS=@C99COMPATFLAGS@
DEFAULT_EVENTLOOP_OBJ=@DEFAULT_EVENTLOOP@.lo
GETDNS_OBJ=const-info.lo convert.lo dict.lo dnssec.lo general.lo \
list.lo request-internal.lo platform.lo rr-dict.lo \
rr-iter.lo server.lo stub.lo sync.lo ub_loop.lo util-internal.lo \
mdns.lo pubkey-pinning.lo
GLDNS_OBJ=keyraw.lo gbuffer.lo wire2str.lo parse.lo parseutil.lo rrdef.lo \
str2wire.lo
PROGRAMS=@STUBBY@
LIBOBJDIR=
LIBOBJS=@LIBOBJS@
COMPAT_OBJ=$(LIBOBJS:.o=.lo)
UTIL_OBJ=rbtree.lo lruhash.lo lookup3.lo locks.lo
JSMN_OBJ=jsmn.lo
TLS_OBJ=tls.lo pubkey-pinning-internal.lo keyraw-internal.lo
TLS_COMMON_OBJ=val_secalgo.lo anchor-internal.lo
YXML_OBJ=yxml.lo
YAML_OBJ=convert_yaml_to_json.lo
DANESSL_OBJ=danessl.lo
GETDNS_XTRA_OBJS=@GETDNS_XTRA_OBJS@ @DANESSL_XTRA_OBJS@
STUBBY_XTRA_OBJS=@STUBBY_XTRA_OBJS@
EXTENSION_OBJ=$(DEFAULT_EVENTLOOP_OBJ) libevent.lo libev.lo
NON_C99_OBJS=libuv.lo context.lo anchor.lo
.SUFFIXES: .c .o .a .lo .h
.c.o:
$(CC) $(CFLAGS) $(WPEDANTICFLAG) -c $< -o $@
.c.lo:
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(WPEDANTICFLAG) -c $< -o $@
default: all
all: libgetdns.la $(EXTENSION_LIBEVENT_LIB) $(EXTENSION_LIBUV_LIB) $(EXTENSION_LIBEV_LIB) $(PROGRAMS)
$(GETDNS_OBJ):
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(WPEDANTICFLAG) -c $(srcdir)/$(@:.lo=.c) -o $@
$(GLDNS_OBJ):
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(WPEDANTICFLAG) -c $(srcdir)/gldns/$(@:.lo=.c) -o $@
$(COMPAT_OBJ):
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) -c $(srcdir)/compat/$(@:.lo=.c) -o $@
$(UTIL_OBJ):
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(WNOERRORFLAG) -c $(srcdir)/util/$(@:.lo=.c) -o $@
$(JSMN_OBJ):
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) -DJSMN_GETDNS -c $(srcdir)/jsmn/$(@:.lo=.c) -o $@
$(TLS_OBJ):
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) -c $(srcdir)/$(tlsdir)/$(@:.lo=.c) -o $@
$(TLS_COMMON_OBJ):
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) -c $(srcdir)/tls/$(@:.lo=.c) -o $@
$(YAML_OBJ):
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) -c $(stubbysrcdir)/src/yaml/$(@:.lo=.c) -o $@
$(DANESSL_OBJ):
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(WNOERRORFLAG) -c $(srcdir)/ssl_dane/$(@:.lo=.c) -o $@
$(YXML_OBJ):
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) -I$(srcdir)/yxml -DYXML_GETDNS -Wno-unused-parameter -c $(srcdir)/yxml/$(@:.lo=.c) -o $@
$(EXTENSION_OBJ):
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(WPEDANTICFLAG) -c $(srcdir)/extension/$(@:.lo=.c) -o $@
anchor.lo:
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(WPEDANTICFLAG) $(C99COMPATFLAGS) -c $(srcdir)/anchor.c -o anchor.lo
context.lo:
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(WPEDANTICFLAG) $(C99COMPATFLAGS) -c $(srcdir)/context.c -o context.lo
libuv.lo:
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(WPEDANTICFLAG) $(C99COMPATFLAGS) -c $(srcdir)/extension/libuv.c -o libuv.lo
install-headers: getdns/getdns.h getdns/getdns_extra.h
$(INSTALL) -m 755 -d $(DESTDIR)$(includedir)
$(INSTALL) -m 755 -d $(DESTDIR)$(includedir)/getdns
$(INSTALL) -m 644 getdns/getdns.h $(DESTDIR)$(includedir)/getdns/getdns.h
$(INSTALL) -m 644 getdns/getdns_extra.h $(DESTDIR)$(includedir)/getdns/getdns_extra.h
if test $(have_libevent) = 1 ; then $(INSTALL) -m 644 $(srcdir)/getdns/getdns_ext_libevent.h $(DESTDIR)$(includedir)/getdns/ ; fi
if test $(have_libuv) = 1 ; then $(INSTALL) -m 644 $(srcdir)/getdns/getdns_ext_libuv.h $(DESTDIR)$(includedir)/getdns/ ; fi
if test $(have_libev) = 1 ; then $(INSTALL) -m 644 $(srcdir)/getdns/getdns_ext_libev.h $(DESTDIR)$(includedir)/getdns/ ; fi
uninstall-headers:
rm -rf $(DESTDIR)$(includedir)/getdns
install-libs: libgetdns.la $(EXTENSION_LIBEVENT_LIB) $(EXTENSION_LIBUV_LIB) $(EXTENSION_LIBEV_LIB)
$(INSTALL) -m 755 -d $(DESTDIR)$(libdir)
$(LIBTOOL) --mode=install cp libgetdns.la $(DESTDIR)$(libdir)
if test $(have_libevent) = 1 ; then $(LIBTOOL) --mode=install cp $(EXTENSION_LIBEVENT_LIB) $(DESTDIR)$(libdir) ; fi
if test $(have_libuv) = 1 ; then $(LIBTOOL) --mode=install cp $(EXTENSION_LIBUV_LIB) $(DESTDIR)$(libdir) ; fi
if test $(have_libev) = 1 ; then $(LIBTOOL) --mode=install cp $(EXTENSION_LIBEV_LIB) $(DESTDIR)$(libdir) ; fi
$(LIBTOOL) --mode=finish $(DESTDIR)$(libdir)
uninstall-libs:
if test $(have_libevent) = 1; then $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(libdir)/$(EXTENSION_LIBEVENT_LIB) ; fi
if test $(have_libuv) = 1; then $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(libdir)/$(EXTENSION_LIBUV_LIB) ; fi
if test $(have_libev) = 1; then $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(libdir)/$(EXTENSION_LIBEV_LIB) ; fi
$(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(libdir)/libgetdns.la
install: install-libs install-headers @INSTALL_STUBBY@
uninstall: @UNINSTALL_STUBBY@ uninstall-headers uninstall-libs
libgetdns_ext_event.la: libgetdns.la libevent.lo
$(LIBTOOL) --tag=CC --mode=link $(CC) -o $@ libevent.lo libgetdns.la $(LDFLAGS) $(EXTENSION_LIBEVENT_LDFLAGS) $(EXTENSION_LIBEVENT_EXT_LIBS) -rpath $(libdir) -version-info $(libversion) -no-undefined -export-symbols $(srcdir)/extension/libevent.symbols
libgetdns_ext_uv.la: libgetdns.la libuv.lo
$(LIBTOOL) --tag=CC --mode=link $(CC) -o $@ libuv.lo libgetdns.la $(LDFLAGS) $(EXTENSION_LIBUV_LDFLAGS) $(EXTENSION_LIBUV_EXT_LIBS) -rpath $(libdir) -version-info $(libversion) -no-undefined -export-symbols $(srcdir)/extension/libuv.symbols
libgetdns_ext_ev.la: libgetdns.la libev.lo
$(LIBTOOL) --tag=CC --mode=link $(CC) -o $@ libev.lo libgetdns.la $(LDFLAGS) $(EXTENSION_LIBEV_LDFLAGS) $(EXTENSION_LIBEV_EXT_LIBS) -rpath $(libdir) -version-info $(libversion) -no-undefined -export-symbols $(srcdir)/extension/libev.symbols
libgetdns.la: $(GETDNS_OBJ) version.lo context.lo anchor.lo $(DEFAULT_EVENTLOOP_OBJ) $(GLDNS_OBJ) $(COMPAT_OBJ) $(UTIL_OBJ) $(JSMN_OBJ) $(TLS_OBJ) $(TLS_COMMON_OBJ) $(YXML_OBJ) $(GETDNS_XTRA_OBJS)
$(LIBTOOL) --tag=CC --mode=link $(CC) -o $@ $(GETDNS_OBJ) version.lo context.lo anchor.lo $(DEFAULT_EVENTLOOP_OBJ) $(GLDNS_OBJ) $(COMPAT_OBJ) $(UTIL_OBJ) $(JSMN_OBJ) $(TLS_OBJ) $(TLS_COMMON_OBJ) $(YXML_OBJ) $(GETDNS_XTRA_OBJS) $(LDFLAGS) -rpath $(libdir) -version-info $(libversion) -no-undefined -export-symbols $(srcdir)/libgetdns.symbols
test: default
cd test && $(MAKE) $@
getdns_query: default
cd tools && $(MAKE) $@
getdns_server_mon: default
cd tools && $(MAKE) $@
stubby.1: $(stubbysrcdir)/doc/stubby.1.in
sed -e "s|@ETCDIR@|$(stubbyconfdir)|g" $(stubbysrcdir)/doc/stubby.1.in > $@
stubby.lo: $(stubbysrcdir)/src/stubby.c
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(WPEDANTICFLAG) -DSTUBBYCONFDIR='"$(sysconfdir)/stubby"' -DRUNSTATEDIR='"$(runstatedir)"' -c $(stubbysrcdir)/src/stubby.c -o $@
stubby: stubby.lo libgetdns.la $(STUBBY_XTRA_OBJS)
$(LIBTOOL) --tag=CC --mode=link $(CC) -o $@ stubby.lo $(STUBBY_XTRA_OBJS) $(STUBBY_LDFLAGS) libgetdns.la
install-stubby-files-unix: $(stubbysrcdir)/stubby.yml.example
$(INSTALL) -m 755 -d $(DESTDIR)$(stubbyconfdir)
test -f $(DESTDIR)$(stubbyconfdir)/stubby.yml || \
$(INSTALL_DATA) $(stubbysrcdir)/stubby.yml.example $(DESTDIR)$(stubbyconfdir)/stubby.yml
install-stubby-files-macos: $(stubbysrcdir)/macos/stubby-setdns-macos.sh install-stubby-files-unix
$(INSTALL) -m 755 -d $(DESTDIR)$(sbindir)
$(INSTALL) -m 755 $(stubbysrcdir)/macos/stubby-setdns-macos.sh $(DESTDIR)$(sbindir)
stubby.yml.windows: $(stubbysrcdir)/stubby.yml.example
awk "{sub(/$$/,\"\r\")}1" $(stubbysrcdir)/stubby.yml.example > stubby.yml.windows
install-stubby-files-windows: stubby.yml.windows
$(INSTALL) -m 755 -d $(DESTDIR)$(stubbyconfdir)
test -f $(DESTDIR)$(stubbyconfdir)/stubby.yml || \
$(INSTALL_DATA) stubby.yml.windows $(DESTDIR)$(stubbyconfdir)/stubby.yml
install-stubby: stubby stubby.1 install-stubby-files-@HOSTOS@
$(INSTALL) -m 755 -d $(DESTDIR)$(bindir)
$(LIBTOOL) --mode=install cp stubby $(DESTDIR)$(bindir)
$(INSTALL) -m 755 -d $(DESTDIR)$(runstatedir)
$(INSTALL) -m 755 -d $(DESTDIR)$(mandir)
$(INSTALL) -m 755 -d $(DESTDIR)$(mandir)/man1
$(INSTALL) -m 644 stubby\.1 $(DESTDIR)$(mandir)/man1
uninstall-stubby:
$(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(bindir)/stubby
rm -f $(DESTDIR)$(sbindir)/stubby-setdns-macos.sh
rm -f $(DESTDIR)$(mandir)/man1/stubby.1
scratchpad: default
cd test && $(MAKE) $@
pad: scratchpad
clean:
cd tools && $(MAKE) $@
cd test && $(MAKE) $@
rm -f *.o *.lo extension/*.lo extension/*.o $(PROGRAMS) libgetdns.la libgetdns_ext_*.la
rm -rf .libs extension/.libs
distclean : clean
cd tools && $(MAKE) $@
cd test && $(MAKE) $@
rmdir test 2>/dev/null || true
rm -f Makefile config.status config.log Doxyfile config.h version.c getdns/Makefile getdns/getdns.h getdns/getdns_extra.h
rmdir getdns 2>/dev/null || true
rmdir extension 2>/dev/null || true
rm -Rf autom4te.cache
Makefile: $(srcdir)/Makefile.in ../config.status
cd .. && ./config.status src/Makefile
depend:
(cd $(srcdir) ; awk 'BEGIN{P=1}{if(P)print}/^# Dependencies/{P=0}' Makefile.in > Makefile.in.new )
(blddir=`pwd`; cd $(srcdir) ; gcc -MM -I. -I"$$blddir" -Itls -I$(tlsdir) -Iyxml -Iutil/auxiliary -I../stubby/src *.c gldns/*.c compat/*.c util/*.c jsmn/*.c $(tlsdir)/*.c yxml/*.c extension/*.c ../stubby/src/*.c | \
sed -e "s? $$blddir/? ?g" \
-e 's? gldns/? $$(srcdir)/gldns/?g' \
-e 's? compat/? $$(srcdir)/compat/?g' \
-e 's? util/auxiliary/util/? $$(srcdir)/util/auxiliary/util/?g' \
-e 's? util/? $$(srcdir)/util/?g' \
-e 's? jsmn/? $$(srcdir)/jsmn/?g' \
-e 's? tls/? $$(srcdir)/tls/?g' \
-e 's? $(tlsdir)/? $$(srcdir)/$$(tlsdir)/?g' \
-e 's? yxml/? $$(srcdir)/yxml/?g' \
-e 's? extension/? $$(srcdir)/extension/?g' \
-e 's? \.\./stubby/? $$(stubbysrcdir)/?g' \
-e 's? \([a-z_-]*\)\.\([ch]\)? $$(srcdir)/\1.\2?g' \
-e 's? \$$(srcdir)/config\.h? config.h?g' \
-e 's? \$$(srcdir)/getdns/getdns_extra\.h? getdns/getdns_extra.h?g' \
-e 's? \$$(srcdir)/version\.c? version.c?g' \
-e 's? getdns/getdns_ext_libevent\.h? $$(srcdir)/getdns/getdns_ext_libevent.h?g' \
-e 's? getdns/getdns_ext_libev\.h? $$(srcdir)/getdns/getdns_ext_libev.h?g' \
-e 's? getdns/getdns_ext_libuv\.h? $$(srcdir)/getdns/getdns_ext_libuv.h?g' \
-e 's!\(.*\)\.o[ :]*!\1.lo \1.o: !g' >> Makefile.in.new )
(cd $(srcdir) ; diff Makefile.in.new Makefile.in && rm Makefile.in.new \
|| mv Makefile.in.new Makefile.in )
cd tools && $(MAKE) $@
cd test && $(MAKE) $@
.PHONY: clean test
FORCE:
# Dependencies for gldns, utils, the extensions and compat functions
anchor.lo anchor.o: $(srcdir)/anchor.c \
config.h $(srcdir)/debug.h \
$(srcdir)/anchor.h \
getdns/getdns.h \
getdns/getdns_extra.h \
$(srcdir)/rr-iter.h $(srcdir)/rr-dict.h $(srcdir)/gldns/gbuffer.h $(srcdir)/gldns/pkthdr.h $(srcdir)/types-internal.h \
$(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h $(srcdir)/context.h \
$(srcdir)/extension/default_eventloop.h $(srcdir)/extension/poll_eventloop.h \
$(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/server.h $(srcdir)/tls.h $(srcdir)/$(tlsdir)/tls-internal.h \
$(srcdir)/dnssec.h $(srcdir)/gldns/rrdef.h $(srcdir)/yxml/yxml.h $(srcdir)/gldns/parseutil.h $(srcdir)/gldns/str2wire.h \
$(srcdir)/gldns/rrdef.h $(srcdir)/gldns/wire2str.h $(srcdir)/gldns/keyraw.h $(srcdir)/$(tlsdir)/keyraw-internal.h \
$(srcdir)/general.h $(srcdir)/util-internal.h $(srcdir)/platform.h
const-info.lo const-info.o: $(srcdir)/const-info.c \
getdns/getdns.h \
getdns/getdns_extra.h \
$(srcdir)/const-info.h
context.lo context.o: $(srcdir)/context.c \
config.h $(srcdir)/anchor.h \
getdns/getdns.h \
getdns/getdns_extra.h \
$(srcdir)/rr-iter.h $(srcdir)/rr-dict.h $(srcdir)/gldns/gbuffer.h $(srcdir)/gldns/pkthdr.h $(srcdir)/types-internal.h \
$(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h $(srcdir)/debug.h $(srcdir)/gldns/str2wire.h \
$(srcdir)/gldns/rrdef.h $(srcdir)/gldns/wire2str.h $(srcdir)/context.h $(srcdir)/extension/default_eventloop.h \
$(srcdir)/extension/poll_eventloop.h $(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/server.h $(srcdir)/tls.h \
$(srcdir)/$(tlsdir)/tls-internal.h $(srcdir)/util-internal.h $(srcdir)/platform.h $(srcdir)/dnssec.h $(srcdir)/gldns/rrdef.h \
$(srcdir)/stub.h $(srcdir)/list.h $(srcdir)/dict.h $(srcdir)/pubkey-pinning.h $(srcdir)/const-info.h
convert.lo convert.o: $(srcdir)/convert.c \
config.h \
getdns/getdns.h \
getdns/getdns_extra.h \
$(srcdir)/util-internal.h $(srcdir)/context.h $(srcdir)/types-internal.h $(srcdir)/util/rbtree.h \
$(srcdir)/util/orig-headers/rbtree.h $(srcdir)/extension/default_eventloop.h \
$(srcdir)/extension/poll_eventloop.h $(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/debug.h $(srcdir)/server.h \
$(srcdir)/rr-iter.h $(srcdir)/rr-dict.h $(srcdir)/gldns/gbuffer.h $(srcdir)/gldns/pkthdr.h $(srcdir)/anchor.h $(srcdir)/tls.h \
$(srcdir)/$(tlsdir)/tls-internal.h $(srcdir)/gldns/wire2str.h $(srcdir)/gldns/str2wire.h $(srcdir)/gldns/rrdef.h \
$(srcdir)/gldns/parseutil.h $(srcdir)/const-info.h $(srcdir)/dict.h $(srcdir)/list.h $(srcdir)/jsmn/jsmn.h $(srcdir)/convert.h
dict.lo dict.o: $(srcdir)/dict.c \
config.h \
$(srcdir)/types-internal.h \
getdns/getdns.h \
getdns/getdns_extra.h \
$(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h $(srcdir)/util-internal.h $(srcdir)/context.h \
$(srcdir)/extension/default_eventloop.h $(srcdir)/extension/poll_eventloop.h \
$(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/debug.h $(srcdir)/server.h $(srcdir)/rr-iter.h $(srcdir)/rr-dict.h \
$(srcdir)/gldns/gbuffer.h $(srcdir)/gldns/pkthdr.h $(srcdir)/anchor.h $(srcdir)/tls.h $(srcdir)/$(tlsdir)/tls-internal.h \
$(srcdir)/dict.h $(srcdir)/list.h $(srcdir)/const-info.h $(srcdir)/gldns/wire2str.h $(srcdir)/gldns/parseutil.h
dnssec.lo dnssec.o: $(srcdir)/dnssec.c \
config.h $(srcdir)/debug.h \
getdns/getdns.h \
$(srcdir)/context.h \
getdns/getdns_extra.h \
$(srcdir)/types-internal.h $(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h \
$(srcdir)/extension/default_eventloop.h $(srcdir)/extension/poll_eventloop.h \
$(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/server.h $(srcdir)/rr-iter.h $(srcdir)/rr-dict.h $(srcdir)/gldns/gbuffer.h \
$(srcdir)/gldns/pkthdr.h $(srcdir)/anchor.h $(srcdir)/tls.h $(srcdir)/$(tlsdir)/tls-internal.h $(srcdir)/util-internal.h \
$(srcdir)/dnssec.h $(srcdir)/gldns/rrdef.h $(srcdir)/gldns/str2wire.h $(srcdir)/gldns/rrdef.h $(srcdir)/gldns/wire2str.h \
$(srcdir)/gldns/keyraw.h $(srcdir)/$(tlsdir)/keyraw-internal.h $(srcdir)/gldns/parseutil.h $(srcdir)/general.h \
$(srcdir)/dict.h $(srcdir)/list.h $(srcdir)/util/val_secalgo.h $(srcdir)/gldns/gbuffer.h
general.lo general.o: $(srcdir)/general.c \
config.h $(srcdir)/general.h \
getdns/getdns.h \
$(srcdir)/types-internal.h \
getdns/getdns_extra.h \
$(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h $(srcdir)/ub_loop.h $(srcdir)/debug.h \
$(srcdir)/gldns/wire2str.h $(srcdir)/context.h $(srcdir)/extension/default_eventloop.h \
$(srcdir)/extension/poll_eventloop.h $(srcdir)/types-internal.h $(srcdir)/server.h $(srcdir)/rr-iter.h $(srcdir)/rr-dict.h \
$(srcdir)/gldns/gbuffer.h $(srcdir)/gldns/pkthdr.h $(srcdir)/anchor.h $(srcdir)/tls.h $(srcdir)/$(tlsdir)/tls-internal.h \
$(srcdir)/util-internal.h $(srcdir)/dnssec.h $(srcdir)/gldns/rrdef.h $(srcdir)/stub.h $(srcdir)/dict.h $(srcdir)/mdns.h
list.lo list.o: $(srcdir)/list.c $(srcdir)/types-internal.h \
getdns/getdns.h \
getdns/getdns_extra.h \
$(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h $(srcdir)/util-internal.h \
config.h $(srcdir)/context.h \
$(srcdir)/extension/default_eventloop.h $(srcdir)/extension/poll_eventloop.h \
$(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/debug.h $(srcdir)/server.h $(srcdir)/rr-iter.h $(srcdir)/rr-dict.h \
$(srcdir)/gldns/gbuffer.h $(srcdir)/gldns/pkthdr.h $(srcdir)/anchor.h $(srcdir)/tls.h $(srcdir)/$(tlsdir)/tls-internal.h \
$(srcdir)/list.h $(srcdir)/dict.h
mdns.lo mdns.o: $(srcdir)/mdns.c \
config.h $(srcdir)/debug.h \
$(srcdir)/context.h \
getdns/getdns.h \
getdns/getdns_extra.h \
$(srcdir)/types-internal.h $(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h \
$(srcdir)/extension/default_eventloop.h $(srcdir)/extension/poll_eventloop.h \
$(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/server.h $(srcdir)/rr-iter.h $(srcdir)/rr-dict.h $(srcdir)/gldns/gbuffer.h \
$(srcdir)/gldns/pkthdr.h $(srcdir)/anchor.h $(srcdir)/tls.h $(srcdir)/$(tlsdir)/tls-internal.h $(srcdir)/general.h \
$(srcdir)/gldns/rrdef.h $(srcdir)/util-internal.h $(srcdir)/platform.h $(srcdir)/mdns.h
platform.lo platform.o: $(srcdir)/platform.c $(srcdir)/platform.h \
config.h
pubkey-pinning.lo pubkey-pinning.o: $(srcdir)/pubkey-pinning.c \
config.h $(srcdir)/debug.h \
getdns/getdns.h \
$(srcdir)/context.h \
getdns/getdns_extra.h \
$(srcdir)/types-internal.h $(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h \
$(srcdir)/extension/default_eventloop.h $(srcdir)/extension/poll_eventloop.h \
$(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/server.h $(srcdir)/rr-iter.h $(srcdir)/rr-dict.h $(srcdir)/gldns/gbuffer.h \
$(srcdir)/gldns/pkthdr.h $(srcdir)/anchor.h $(srcdir)/tls.h $(srcdir)/$(tlsdir)/tls-internal.h $(srcdir)/util-internal.h \
$(srcdir)/gldns/parseutil.h $(srcdir)/pubkey-pinning.h $(srcdir)/tls/pubkey-pinning-internal.h
request-internal.lo request-internal.o: $(srcdir)/request-internal.c \
config.h \
$(srcdir)/types-internal.h \
getdns/getdns.h \
getdns/getdns_extra.h \
$(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h $(srcdir)/util-internal.h $(srcdir)/context.h \
$(srcdir)/extension/default_eventloop.h $(srcdir)/extension/poll_eventloop.h \
$(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/debug.h $(srcdir)/server.h $(srcdir)/rr-iter.h $(srcdir)/rr-dict.h \
$(srcdir)/gldns/gbuffer.h $(srcdir)/gldns/pkthdr.h $(srcdir)/anchor.h $(srcdir)/tls.h $(srcdir)/$(tlsdir)/tls-internal.h \
$(srcdir)/gldns/rrdef.h $(srcdir)/gldns/str2wire.h $(srcdir)/gldns/rrdef.h $(srcdir)/dict.h $(srcdir)/convert.h $(srcdir)/general.h
rr-dict.lo rr-dict.o: $(srcdir)/rr-dict.c $(srcdir)/rr-dict.h \
config.h \
getdns/getdns.h \
$(srcdir)/gldns/gbuffer.h $(srcdir)/util-internal.h $(srcdir)/context.h \
getdns/getdns_extra.h \
$(srcdir)/types-internal.h $(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h \
$(srcdir)/extension/default_eventloop.h $(srcdir)/extension/poll_eventloop.h \
$(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/debug.h $(srcdir)/server.h $(srcdir)/rr-iter.h $(srcdir)/gldns/pkthdr.h \
$(srcdir)/anchor.h $(srcdir)/tls.h $(srcdir)/$(tlsdir)/tls-internal.h $(srcdir)/dict.h
rr-iter.lo rr-iter.o: $(srcdir)/rr-iter.c $(srcdir)/rr-iter.h $(srcdir)/rr-dict.h \
config.h \
getdns/getdns.h \
$(srcdir)/gldns/gbuffer.h $(srcdir)/gldns/pkthdr.h $(srcdir)/gldns/rrdef.h
server.lo server.o: $(srcdir)/server.c \
config.h \
getdns/getdns_extra.h \
getdns/getdns.h \
$(srcdir)/context.h $(srcdir)/types-internal.h $(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h \
$(srcdir)/extension/default_eventloop.h $(srcdir)/extension/poll_eventloop.h \
$(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/debug.h $(srcdir)/server.h $(srcdir)/rr-iter.h $(srcdir)/rr-dict.h \
$(srcdir)/gldns/gbuffer.h $(srcdir)/gldns/pkthdr.h $(srcdir)/anchor.h $(srcdir)/tls.h $(srcdir)/$(tlsdir)/tls-internal.h \
$(srcdir)/util-internal.h $(srcdir)/platform.h
stub.lo stub.o: $(srcdir)/stub.c \
config.h $(srcdir)/debug.h \
$(srcdir)/stub.h \
getdns/getdns.h \
$(srcdir)/types-internal.h \
getdns/getdns_extra.h \
$(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h $(srcdir)/gldns/gbuffer.h $(srcdir)/gldns/pkthdr.h \
$(srcdir)/gldns/rrdef.h $(srcdir)/gldns/str2wire.h $(srcdir)/gldns/rrdef.h $(srcdir)/gldns/wire2str.h $(srcdir)/rr-iter.h \
$(srcdir)/rr-dict.h $(srcdir)/context.h $(srcdir)/extension/default_eventloop.h \
$(srcdir)/extension/poll_eventloop.h $(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/server.h $(srcdir)/anchor.h \
$(srcdir)/tls.h $(srcdir)/$(tlsdir)/tls-internal.h $(srcdir)/util-internal.h $(srcdir)/platform.h $(srcdir)/general.h \
$(srcdir)/pubkey-pinning.h
sync.lo sync.o: $(srcdir)/sync.c \
getdns/getdns.h \
config.h $(srcdir)/context.h \
getdns/getdns_extra.h \
$(srcdir)/types-internal.h $(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h \
$(srcdir)/extension/default_eventloop.h $(srcdir)/extension/poll_eventloop.h \
$(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/debug.h $(srcdir)/server.h $(srcdir)/rr-iter.h $(srcdir)/rr-dict.h \
$(srcdir)/gldns/gbuffer.h $(srcdir)/gldns/pkthdr.h $(srcdir)/anchor.h $(srcdir)/tls.h $(srcdir)/$(tlsdir)/tls-internal.h \
$(srcdir)/general.h $(srcdir)/util-internal.h $(srcdir)/dnssec.h $(srcdir)/gldns/rrdef.h $(srcdir)/stub.h $(srcdir)/gldns/wire2str.h
ub_loop.lo ub_loop.o: $(srcdir)/ub_loop.c $(srcdir)/ub_loop.h \
config.h \
getdns/getdns.h \
getdns/getdns_extra.h \
$(srcdir)/types-internal.h $(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h $(srcdir)/debug.h
util-internal.lo util-internal.o: $(srcdir)/util-internal.c \
config.h \
getdns/getdns.h \
$(srcdir)/dict.h $(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h $(srcdir)/types-internal.h \
getdns/getdns_extra.h \
$(srcdir)/list.h $(srcdir)/util-internal.h $(srcdir)/context.h $(srcdir)/extension/default_eventloop.h \
$(srcdir)/extension/poll_eventloop.h $(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/debug.h $(srcdir)/server.h \
$(srcdir)/rr-iter.h $(srcdir)/rr-dict.h $(srcdir)/gldns/gbuffer.h $(srcdir)/gldns/pkthdr.h $(srcdir)/anchor.h $(srcdir)/tls.h \
$(srcdir)/$(tlsdir)/tls-internal.h $(srcdir)/gldns/str2wire.h $(srcdir)/gldns/rrdef.h $(srcdir)/dnssec.h \
$(srcdir)/gldns/rrdef.h
gbuffer.lo gbuffer.o: $(srcdir)/gldns/gbuffer.c \
config.h \
$(srcdir)/gldns/gbuffer.h
keyraw.lo keyraw.o: $(srcdir)/gldns/keyraw.c \
config.h \
$(srcdir)/gldns/keyraw.h $(srcdir)/$(tlsdir)/keyraw-internal.h $(srcdir)/gldns/rrdef.h
parse.lo parse.o: $(srcdir)/gldns/parse.c \
config.h \
$(srcdir)/gldns/parse.h $(srcdir)/gldns/parseutil.h $(srcdir)/gldns/gbuffer.h
parseutil.lo parseutil.o: $(srcdir)/gldns/parseutil.c \
config.h \
$(srcdir)/gldns/parseutil.h
rrdef.lo rrdef.o: $(srcdir)/gldns/rrdef.c \
config.h \
$(srcdir)/gldns/rrdef.h $(srcdir)/gldns/parseutil.h
str2wire.lo str2wire.o: $(srcdir)/gldns/str2wire.c \
config.h \
$(srcdir)/gldns/str2wire.h $(srcdir)/gldns/rrdef.h $(srcdir)/gldns/wire2str.h $(srcdir)/gldns/gbuffer.h \
$(srcdir)/gldns/parse.h $(srcdir)/gldns/parseutil.h
wire2str.lo wire2str.o: $(srcdir)/gldns/wire2str.c \
config.h \
$(srcdir)/gldns/wire2str.h $(srcdir)/gldns/str2wire.h $(srcdir)/gldns/rrdef.h $(srcdir)/gldns/pkthdr.h \
$(srcdir)/gldns/parseutil.h $(srcdir)/gldns/gbuffer.h $(srcdir)/gldns/keyraw.h \
$(srcdir)/$(tlsdir)/keyraw-internal.h
arc4_lock.lo arc4_lock.o: $(srcdir)/compat/arc4_lock.c \
config.h
arc4random.lo arc4random.o: $(srcdir)/compat/arc4random.c \
config.h \
$(srcdir)/compat/chacha_private.h
arc4random_uniform.lo arc4random_uniform.o: $(srcdir)/compat/arc4random_uniform.c \
config.h
explicit_bzero.lo explicit_bzero.o: $(srcdir)/compat/explicit_bzero.c \
config.h
getentropy_linux.lo getentropy_linux.o: $(srcdir)/compat/getentropy_linux.c \
config.h
getentropy_osx.lo getentropy_osx.o: $(srcdir)/compat/getentropy_osx.c \
config.h
getentropy_solaris.lo getentropy_solaris.o: $(srcdir)/compat/getentropy_solaris.c \
config.h
getentropy_win.lo getentropy_win.o: $(srcdir)/compat/getentropy_win.c
gettimeofday.lo gettimeofday.o: $(srcdir)/compat/gettimeofday.c \
config.h
inet_ntop.lo inet_ntop.o: $(srcdir)/compat/inet_ntop.c \
config.h
inet_pton.lo inet_pton.o: $(srcdir)/compat/inet_pton.c \
config.h
sha512.lo sha512.o: $(srcdir)/compat/sha512.c \
config.h
strlcpy.lo strlcpy.o: $(srcdir)/compat/strlcpy.c \
config.h
strptime.lo strptime.o: $(srcdir)/compat/strptime.c \
config.h
locks.lo locks.o: $(srcdir)/util/locks.c \
config.h $(srcdir)/util/locks.h \
$(srcdir)/util/orig-headers/locks.h $(srcdir)/util/auxiliary/util/log.h $(srcdir)/debug.h
lookup3.lo lookup3.o: $(srcdir)/util/lookup3.c \
config.h \
$(srcdir)/util/auxiliary/util/storage/lookup3.h $(srcdir)/util/lookup3.h \
$(srcdir)/util/orig-headers/lookup3.h
lruhash.lo lruhash.o: $(srcdir)/util/lruhash.c \
config.h \
$(srcdir)/util/auxiliary/util/storage/lruhash.h $(srcdir)/util/lruhash.h \
$(srcdir)/util/orig-headers/lruhash.h $(srcdir)/util/locks.h $(srcdir)/util/orig-headers/locks.h \
$(srcdir)/util/auxiliary/util/log.h $(srcdir)/debug.h $(srcdir)/util/auxiliary/util/fptr_wlist.h
rbtree.lo rbtree.o: $(srcdir)/util/rbtree.c \
config.h \
$(srcdir)/util/auxiliary/log.h $(srcdir)/util/auxiliary/util/log.h $(srcdir)/debug.h \
$(srcdir)/util/auxiliary/fptr_wlist.h $(srcdir)/util/auxiliary/util/fptr_wlist.h \
$(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h
jsmn.lo jsmn.o: $(srcdir)/jsmn/jsmn.c $(srcdir)/jsmn/jsmn.h
keyraw-internal.lo keyraw-internal.o: $(srcdir)/$(tlsdir)/keyraw-internal.c \
config.h \
$(srcdir)/gldns/keyraw.h $(srcdir)/$(tlsdir)/keyraw-internal.h $(srcdir)/gldns/rrdef.h
pubkey-pinning-internal.lo pubkey-pinning-internal.o: $(srcdir)/$(tlsdir)/pubkey-pinning-internal.c \
config.h $(srcdir)/debug.h \
getdns/getdns.h \
$(srcdir)/context.h \
getdns/getdns_extra.h \
$(srcdir)/types-internal.h $(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h \
$(srcdir)/extension/default_eventloop.h $(srcdir)/extension/poll_eventloop.h \
$(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/debug.h $(srcdir)/server.h $(srcdir)/rr-iter.h $(srcdir)/rr-dict.h \
$(srcdir)/gldns/gbuffer.h $(srcdir)/gldns/pkthdr.h $(srcdir)/anchor.h $(srcdir)/tls.h $(srcdir)/$(tlsdir)/tls-internal.h \
$(srcdir)/util-internal.h $(srcdir)/context.h $(srcdir)/tls/pubkey-pinning-internal.h
tls.lo tls.o: $(srcdir)/$(tlsdir)/tls.c \
config.h $(srcdir)/debug.h \
$(srcdir)/context.h \
getdns/getdns.h \
getdns/getdns_extra.h \
$(srcdir)/types-internal.h $(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h \
$(srcdir)/extension/default_eventloop.h $(srcdir)/extension/poll_eventloop.h \
$(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/debug.h $(srcdir)/server.h $(srcdir)/rr-iter.h $(srcdir)/rr-dict.h \
$(srcdir)/gldns/gbuffer.h $(srcdir)/gldns/pkthdr.h $(srcdir)/anchor.h $(srcdir)/tls.h $(srcdir)/$(tlsdir)/tls-internal.h \
$(srcdir)/const-info.h $(srcdir)/tls.h
yxml.lo yxml.o: $(srcdir)/yxml/yxml.c $(srcdir)/yxml/yxml.h
libev.lo libev.o: $(srcdir)/extension/libev.c \
config.h \
$(srcdir)/types-internal.h \
getdns/getdns.h \
getdns/getdns_extra.h \
$(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h $(srcdir)/getdns/getdns_ext_libev.h
libevent.lo libevent.o: $(srcdir)/extension/libevent.c \
config.h \
$(srcdir)/types-internal.h \
getdns/getdns.h \
getdns/getdns_extra.h \
$(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h $(srcdir)/getdns/getdns_ext_libevent.h
libuv.lo libuv.o: $(srcdir)/extension/libuv.c \
config.h $(srcdir)/debug.h \
$(srcdir)/types-internal.h \
getdns/getdns.h \
getdns/getdns_extra.h \
$(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h $(srcdir)/getdns/getdns_ext_libuv.h
poll_eventloop.lo poll_eventloop.o: $(srcdir)/extension/poll_eventloop.c \
config.h \
$(srcdir)/util-internal.h $(srcdir)/context.h \
getdns/getdns.h \
getdns/getdns_extra.h \
$(srcdir)/types-internal.h $(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h \
$(srcdir)/extension/default_eventloop.h $(srcdir)/extension/poll_eventloop.h \
$(srcdir)/types-internal.h $(srcdir)/ub_loop.h $(srcdir)/debug.h $(srcdir)/server.h $(srcdir)/rr-iter.h $(srcdir)/rr-dict.h \
$(srcdir)/gldns/gbuffer.h $(srcdir)/gldns/pkthdr.h $(srcdir)/anchor.h $(srcdir)/tls.h $(srcdir)/$(tlsdir)/tls-internal.h \
$(srcdir)/platform.h $(srcdir)/debug.h
select_eventloop.lo select_eventloop.o: $(srcdir)/extension/select_eventloop.c \
config.h $(srcdir)/debug.h \
$(srcdir)/types-internal.h \
getdns/getdns.h \
getdns/getdns_extra.h \
$(srcdir)/util/rbtree.h $(srcdir)/util/orig-headers/rbtree.h $(srcdir)/platform.h \
$(srcdir)/extension/select_eventloop.h
stubby.lo stubby.o: $(stubbysrcdir)/src/stubby.c \
config.h \
getdns/getdns.h \
getdns/getdns_extra.h \
$(stubbysrcdir)/src/yaml/convert_yaml_to_json.h

View File

@ -33,7 +33,7 @@
#include "debug.h"
#include "anchor.h"
#include <fcntl.h>
#include <string.h>
#include <strings.h>
#include <time.h>
#include "types-internal.h"
#include "context.h"
@ -750,7 +750,7 @@ static void tas_doc_read(getdns_context *context, tas_connection *a)
a->tcp.read_pos = a->tcp.read_buf;
a->tcp.to_read = sizeof(context->tas_hdr_spc);
}
GETDNS_SCHEDULE_EVENT(a->loop, a->fd, 2000,
GETDNS_SCHEDULE_EVENT(a->loop, a->fd, 50,
getdns_eventloop_event_init(&a->event, a->req->owner,
tas_read_cb, NULL, tas_reconnect_cb));
return;
@ -1086,11 +1086,11 @@ static void tas_connect(getdns_context *context, tas_connection *a)
}
if (a->state == TAS_RETRY_GET_PS7) {
buf_sz = sizeof(tas_write_p7s_buf)
+ 1 * (hostname_len - 2) + 1 * (path_len - 2);
+ 1 * (hostname_len - 2) + 1 * (path_len - 2) + 1;
fmt = tas_write_p7s_buf;
} else {
buf_sz = sizeof(tas_write_xml_p7s_buf)
+ 2 * (hostname_len - 2) + 2 * (path_len - 2);
+ 2 * (hostname_len - 2) + 2 * (path_len - 2) + 1;
fmt = tas_write_xml_p7s_buf;
}
if (!(write_buf = GETDNS_XMALLOC(context->mf, char, buf_sz))) {
@ -1228,7 +1228,7 @@ void _getdns_start_fetching_ta(
{
getdns_return_t r;
size_t scheduled;
char tas_hostname[256] = "";
char tas_hostname[256];
const char *verify_CA;
const char *verify_email;

View File

@ -31,11 +31,11 @@
#endif
#include <stdlib.h>
#include <string.h>
#ifndef GETDNS_ON_WINDOWS
#include <unistd.h>
#include <sys/types.h>
#include <sys/param.h>
#include <sys/time.h>
#ifndef GETDNS_ON_WINDOWS
#include <sys/mman.h>
#endif
#if defined(GETDNS_ON_WINDOWS) && !defined(MAP_INHERIT_ZERO)
@ -212,7 +212,7 @@ _rs_stir(void)
static inline void
_rs_stir_if_needed(size_t len)
{
#if !defined(GETDNS_ON_WINDOWS) && !defined(MAP_INHERIT_ZERO)
#ifndef MAP_INHERIT_ZERO
static pid_t _rs_pid = 0;
pid_t pid = getpid();

View File

@ -6,12 +6,17 @@
#include "config.h"
#include <string.h>
__attribute__((weak)) void
__explicit_bzero_hook(void *ATTR_UNUSED(buf), size_t ATTR_UNUSED(len))
{
}
void
explicit_bzero(void *buf, size_t len)
{
#ifdef GETDNS_ON_WINDOWS
#ifdef UB_ON_WINDOWS
SecureZeroMemory(buf, len);
#else
memset(buf, 0, len);
#endif
memset(buf, 0, len);
__explicit_bzero_hook(buf, len);
}

View File

@ -21,9 +21,8 @@
*/
#include "config.h"
#ifndef HAVE_GETTIMEOFDAY
int gettimeofday(struct timeval* tv, void* tz)
#ifdef GETDNS_ON_WINDOWS
int gettimeofday(struct timeval* tv, struct timezone* tz)
{
FILETIME ft;
uint64_t now = 0;
@ -71,4 +70,4 @@ int gettimeofday(struct timeval* tv, void* tz)
return 0;
}
#endif /* HAVE_GETTIMEOFDAY */
#endif /* GETDNS_ON_WINDOWS */

View File

@ -19,6 +19,8 @@
#include <config.h>
#ifndef HAVE_INET_NTOP
#include <sys/param.h>
#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
@ -212,3 +214,5 @@ inet_ntop6(const u_char *src, char *dst, size_t size)
strlcpy(dst, tmp, size);
return (dst);
}
#endif /* !HAVE_INET_NTOP */

View File

@ -17,6 +17,7 @@
*/
#include <config.h>
#include <string.h>
#include <stdio.h>
#include <errno.h>

View File

@ -1,43 +0,0 @@
/**
* \file mkstemp.c
* @brief Implementation of mkstemp for Windows.
*/
/*
* Copyright (c) 2019 Sinodun
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the names of the copyright holders nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL Verisign, Inc. BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <fcntl.h>
#include <stdio.h>
#include <string.h>
#include <sys/stat.h>
int mkstemp(char *template)
{
if (_mktemp_s(template, strlen(template) + 1) != 0)
return -1;
return open(template, _O_CREAT | _O_EXCL | _O_RDWR, _S_IWRITE | _S_IREAD);
}

View File

@ -18,6 +18,7 @@
/* OPENBSD ORIGINAL: lib/libc/string/strlcpy.c */
#include <config.h>
#ifndef HAVE_STRLCPY
#include <sys/types.h>
#include <string.h>
@ -52,3 +53,5 @@ strlcpy(char *dst, const char *src, size_t siz)
return(s - src - 1); /* count does not include NUL */
}
#endif /* !HAVE_STRLCPY */

View File

@ -248,7 +248,6 @@ static struct const_name_info consts_name_info[] = {
{ "GETDNS_OPCODE_STATUS", 2 },
{ "GETDNS_OPCODE_UPDATE", 5 },
{ "GETDNS_RCODE_BADALG", 21 },
{ "GETDNS_RCODE_BADCOOKIE", 23 },
{ "GETDNS_RCODE_BADKEY", 17 },
{ "GETDNS_RCODE_BADMODE", 19 },
{ "GETDNS_RCODE_BADNAME", 20 },
@ -256,6 +255,7 @@ static struct const_name_info consts_name_info[] = {
{ "GETDNS_RCODE_BADTIME", 18 },
{ "GETDNS_RCODE_BADTRUNC", 22 },
{ "GETDNS_RCODE_BADVERS", 16 },
{ "GETDNS_RCODE_COOKIE", 23 },
{ "GETDNS_RCODE_FORMERR", 1 },
{ "GETDNS_RCODE_NOERROR", 0 },
{ "GETDNS_RCODE_NOTAUTH", 9 },
@ -328,7 +328,6 @@ static struct const_name_info consts_name_info[] = {
{ "GETDNS_RRTYPE_GPOS", 27 },
{ "GETDNS_RRTYPE_HINFO", 13 },
{ "GETDNS_RRTYPE_HIP", 55 },
{ "GETDNS_RRTYPE_HTTPS", 65 },
{ "GETDNS_RRTYPE_IPSECKEY", 45 },
{ "GETDNS_RRTYPE_ISDN", 20 },
{ "GETDNS_RRTYPE_IXFR", 251 },
@ -374,7 +373,6 @@ static struct const_name_info consts_name_info[] = {
{ "GETDNS_RRTYPE_SPF", 99 },
{ "GETDNS_RRTYPE_SRV", 33 },
{ "GETDNS_RRTYPE_SSHFP", 44 },
{ "GETDNS_RRTYPE_SVCB", 64 },
{ "GETDNS_RRTYPE_TA", 32768 },
{ "GETDNS_RRTYPE_TALINK", 58 },
{ "GETDNS_RRTYPE_TKEY", 249 },

View File

@ -55,6 +55,7 @@ typedef unsigned short in_port_t;
#include <sys/stat.h>
#include <string.h>
#include <strings.h>
#include <stdio.h>
#include <stdlib.h>
@ -925,8 +926,6 @@ upstream_init(getdns_upstream *upstream,
/* For sharing a socket to this upstream with TCP */
upstream->fd = -1;
upstream->expires = 0;
upstream->tls_fallback_ok = 0;
upstream->tls_obj = NULL;
upstream->tls_session = NULL;
upstream->tls_cipher_list = NULL;
@ -953,12 +952,9 @@ upstream_init(getdns_upstream *upstream,
(void) getdns_eventloop_event_init(
&upstream->finished_event, upstream, NULL, NULL, NULL);
upstream->server_cookie_len = 0;
(void) memset(&upstream->server_cookie, 0,
sizeof(upstream->server_cookie));
upstream->src_addr_checked = 0;
(void) memset(&upstream->src_addr, 0, sizeof(upstream->src_addr));
upstream->src_addr_len = 0;
upstream->has_client_cookie = 0;
upstream->has_prev_client_cookie = 0;
upstream->has_server_cookie = 0;
upstream->tsig_alg = GETDNS_NO_TSIG;
upstream->tsig_dname_len = 0;
@ -1117,12 +1113,6 @@ set_os_defaults_windows(getdns_context *context)
return GETDNS_RETURN_GOOD;
} /* set_os_defaults_windows */
getdns_return_t
getdns_context_set_resolvconf(getdns_context *context, const char *resolvconf)
{
return GETDNS_RETURN_NOT_IMPLEMENTED;
}
#else
getdns_return_t
@ -1171,7 +1161,7 @@ getdns_context_set_resolvconf(getdns_context *context, const char *resolvconf)
memset(&hints, 0, sizeof(struct addrinfo));
hints.ai_family = AF_UNSPEC; /* Allow IPv4 or IPv6 */
hints.ai_socktype = SOCK_DGRAM; /* Datagram socket */
hints.ai_socktype = 0; /* Datagram socket */
hints.ai_flags = AI_NUMERICHOST; /* No reverse name lookups */
hints.ai_protocol = 0; /* Any protocol */
hints.ai_canonname = NULL;
@ -1293,7 +1283,7 @@ transaction_id_cmp(const void *id1, const void *id2)
static void
NULL_update_callback(
getdns_context *context, getdns_context_code_t code, void *userarg)
{ (void)context; (void)code; (void)userarg; /* unused parameters */ }
{ (void)context; (void)code; (void)userarg; }
static int
netreq_expiry_cmp(const void *id1, const void *id2)
@ -1390,7 +1380,6 @@ getdns_context_create_with_extended_memory_functions(
#endif
result->processing = 0;
result->destroying = 0;
result->to_destroy = 0;
result->my_mf.mf_arg = userarg;
result->my_mf.mf.ext.malloc = malloc;
result->my_mf.mf.ext.realloc = realloc;
@ -1436,7 +1425,6 @@ getdns_context_create_with_extended_memory_functions(
result->timeout = 5000;
result->idle_timeout = 0;
result->tcp_send_timeout = -1;
result->follow_redirects = GETDNS_REDIRECTS_FOLLOW;
result->dns_root_servers = NULL;
#if defined(HAVE_LIBUNBOUND) && !defined(HAVE_UB_CTX_SET_STUB)
@ -1643,11 +1631,8 @@ getdns_context_destroy(struct getdns_context *context)
if (context == NULL)
return;
/* If being destroyed during getdns callback, fail via assert */
assert(context->processing == 0);
if (context->processing == 1) {
context->to_destroy = 1;
return;
}
if (context->destroying)
return;
@ -2372,34 +2357,6 @@ getdns_context_set_idle_timeout(getdns_context *context, uint64_t timeout)
return GETDNS_RETURN_GOOD;
} /* getdns_context_set_timeout */
/*
* getdns_context_unset_tcp_send_timeout
*
*/
getdns_return_t
getdns_context_unset_tcp_send_timeout(getdns_context *context)
{
if (!context)
return GETDNS_RETURN_INVALID_PARAMETER;
context->tcp_send_timeout = -1;
return GETDNS_RETURN_GOOD;
}
/*
* getdns_context_set_tcp_send_timeout
*
*/
getdns_return_t
getdns_context_set_tcp_send_timeout(struct getdns_context *context,
uint32_t value)
{
if (!context || value > INT_MAX)
return GETDNS_RETURN_INVALID_PARAMETER;
context->tcp_send_timeout = value;
return GETDNS_RETURN_GOOD;
}
/*
* getdns_context_set_follow_redirects
@ -2433,15 +2390,7 @@ getdns_context_set_dns_root_servers(
{
#ifdef HAVE_LIBUNBOUND
# ifndef HAVE_UB_CTX_SET_STUB
char tmpfn[FILENAME_MAX];
# ifdef USE_WINSOCK
GetTempPathA(FILENAME_MAX, tmpfn);
strncat_s(tmpfn, FILENAME_MAX, "/getdns-root-dns-servers-XXXXXX", _TRUNCATE);
# else
strlcpy(tmpfn, P_tmpdir "/getdns-root-dns-servers-XXXXXX", FILENAME_MAX);
# endif
char tmpfn[FILENAME_MAX] = P_tmpdir "/getdns-root-dns-servers-XXXXXX";
FILE *fh;
int fd;
size_t dst_len;
@ -2787,7 +2736,7 @@ getdns_context_set_upstream_recursive_servers(struct getdns_context *context,
}
memset(&hints, 0, sizeof(struct addrinfo));
hints.ai_family = AF_UNSPEC; /* Allow IPv4 or IPv6 */
hints.ai_socktype = SOCK_DGRAM; /* Datagram socket */
hints.ai_socktype = 0; /* Datagram socket */
hints.ai_flags = AI_NUMERICHOST; /* No reverse name lookups */
hints.ai_protocol = 0; /* Any protocol */
hints.ai_canonname = NULL;
@ -3524,7 +3473,7 @@ static getdns_return_t
ub_setup_recursing(struct ub_ctx *ctx, getdns_context *context)
{
_getdns_rr_iter rr_spc, *rr;
char ta_str[8192] = "";
char ta_str[8192];
int r;
if ((r = ub_ctx_set_fwd(ctx, NULL))) {
@ -3765,13 +3714,14 @@ uint32_t
getdns_context_get_num_pending_requests(const getdns_context* context,
struct timeval* next_timeout)
{
(void)next_timeout; /* unused parameter */
(void)next_timeout;
if (!context)
return GETDNS_RETURN_INVALID_PARAMETER;
if (context->outbound_requests.count)
context->extension->vmt->run_once(context->extension, 0);
return context->outbound_requests.count;
}
@ -3869,9 +3819,6 @@ _get_context_settings(const getdns_context* context)
(context->timeout > 0xFFFFFFFFull) ? 0xFFFFFFFF: (uint32_t) context->timeout)
|| getdns_dict_set_int(result, "idle_timeout",
(context->idle_timeout > 0xFFFFFFFFull) ? 0xFFFFFFFF : (uint32_t) context->idle_timeout)
|| ( context->tcp_send_timeout != -1
&& getdns_dict_set_int(result, "tcp_send_timeout",
context->tcp_send_timeout))
|| getdns_dict_set_int(result, "limit_outstanding_queries",
context->limit_outstanding_queries)
|| getdns_dict_set_int(result, "dnssec_allowed_skew",
@ -3934,14 +3881,6 @@ _get_context_settings(const getdns_context* context)
getdns_list_destroy(list);
goto error;
}
if (getdns_context_get_dns_root_servers(context, &list))
; /* pass */
else if (list && _getdns_dict_set_this_list(
result, "dns_root_servers", list)) {
getdns_list_destroy(list);
goto error;
}
if (context->dns_transport_count > 0) {
/* create a namespace list */
if (!(list = getdns_list_create_with_context(context)))
@ -4099,9 +4038,6 @@ getdns_context_get_api_information(const getdns_context* context)
&& ! getdns_dict_util_set_string(
result, "compilation_comment", GETDNS_COMPILATION_COMMENT)
&& ! getdns_dict_util_set_string(
result, "build_cflags", GETDNS_BUILD_CFLAGS)
&& ! getdns_dict_util_set_string(
result, "default_trust_anchor_location", TRUST_ANCHOR_FILE)
@ -4152,7 +4088,7 @@ getdns_context_set_use_threads(getdns_context* context, int use_threads) {
else
r = ub_ctx_async(context->unbound_ctx, 0);
#else
(void)use_threads; /* unused parameter */
(void)use_threads;
#endif
return r == 0 ? GETDNS_RETURN_GOOD : GETDNS_RETURN_CONTEXT_UPDATE_FAIL;
}
@ -4346,16 +4282,6 @@ CONTEXT_GETTER(timeout , uint64_t)
CONTEXT_GETTER(idle_timeout , uint64_t)
CONTEXT_GETTER(follow_redirects , getdns_redirects_t)
getdns_return_t
getdns_context_get_tcp_send_timeout(
const getdns_context *context, uint32_t* value)
{
if (!context || !value) return GETDNS_RETURN_INVALID_PARAMETER;
*value = context->tcp_send_timeout == -1 ? 0
: context->tcp_send_timeout;
return GETDNS_RETURN_GOOD;
}
getdns_return_t
getdns_context_get_dns_root_servers(
const getdns_context *context, getdns_list **value)
@ -4695,7 +4621,6 @@ _getdns_context_config_setting(getdns_context *context,
CONTEXT_SETTING_INT(dns_transport)
CONTEXT_SETTING_ARRAY(dns_transport_list, transport_list)
CONTEXT_SETTING_INT(idle_timeout)
CONTEXT_SETTING_INT(tcp_send_timeout)
CONTEXT_SETTING_INT(limit_outstanding_queries)
CONTEXT_SETTING_INT(timeout)
CONTEXT_SETTING_INT(follow_redirects)
@ -4938,7 +4863,7 @@ FILE *_getdns_context_get_priv_fp(
_getdns_log(&context->log
, GETDNS_LOG_SYS_ANCHOR, GETDNS_LOG_INFO
, "Error opening \"%s\": %s\n"
, path, _getdns_fileerrnostr());
, path, _getdns_errnostr());
return f;
}
@ -5017,31 +4942,31 @@ int _getdns_context_write_priv_file(getdns_context *context,
_getdns_log(&context->log
, GETDNS_LOG_SYS_ANCHOR, GETDNS_LOG_INFO
, "Could not create temporary file \"%s\": %s\n"
, tmpfn, _getdns_fileerrnostr());
, tmpfn, _getdns_errnostr());
else if (!(f = fdopen(fd, "w")))
_getdns_log(&context->log
, GETDNS_LOG_SYS_ANCHOR, GETDNS_LOG_ERR
, "Error opening temporary file \"%s\": %s\n"
, tmpfn, _getdns_fileerrnostr());
, tmpfn, _getdns_errnostr());
else if (fwrite(content->data, 1, content->size, f) < content->size)
_getdns_log(&context->log
, GETDNS_LOG_SYS_ANCHOR, GETDNS_LOG_ERR
, "Error writing to temporary file \"%s\": %s\n"
, tmpfn, _getdns_fileerrnostr());
, tmpfn, _getdns_errnostr());
else if (fclose(f))
else if (fclose(f) < 0)
_getdns_log(&context->log
, GETDNS_LOG_SYS_ANCHOR, GETDNS_LOG_ERR
, "Error closing temporary file \"%s\": %s (%p)\n"
, tmpfn, _getdns_fileerrnostr(), f);
, "Error closing temporary file \"%s\": %s\n"
, tmpfn, _getdns_errnostr());
else if (rename(tmpfn, path) < 0)
_getdns_log(&context->log
, GETDNS_LOG_SYS_ANCHOR, GETDNS_LOG_ERR
, "Error renaming temporary file \"%s\" to \"%s\""
": %s\n", tmpfn, path, _getdns_fileerrnostr());
": %s\n", tmpfn, path, _getdns_errnostr());
else {
context->can_write_appdata = PROP_ABLE;
return 1;
@ -5094,7 +5019,7 @@ int _getdns_context_can_write_appdata(getdns_context *context)
_getdns_log(&context->log
, GETDNS_LOG_SYS_ANCHOR, GETDNS_LOG_ERR
, "Error unlinking write test file: \"%s\": %s\n"
, path, _getdns_fileerrnostr());
, path, _getdns_errnostr());
return 1;
}
@ -5407,7 +5332,7 @@ getdns_context_set_tls_curves_list(
dispatch_updated(context, GETDNS_CONTEXT_CODE_TLS_CIPHER_LIST);
return GETDNS_RETURN_GOOD;
#else
(void)tls_curves_list; /* unused parameter */
(void)tls_curves_list;
return GETDNS_RETURN_NOT_IMPLEMENTED;
#endif
}

View File

@ -201,18 +201,13 @@ typedef struct getdns_upstream {
getdns_network_req *write_queue_last;
_getdns_rbtree_t netreq_by_query_id;
/* TCP specific connection handling*/
unsigned tfo_use_sendto : 1;
/* TLS specific connection handling*/
unsigned tls_fallback_ok : 1;
/* TLS specific connection handling*/
_getdns_tls_connection* tls_obj;
_getdns_tls_session* tls_session;
getdns_tls_hs_state_t tls_hs_state;
getdns_auth_state_t tls_auth_state;
uint64_t expires; /* Expire time of waiting netreqs.
* This is how long a handshake may
* take.
*/
unsigned tls_fallback_ok : 1;
/* TLS settings */
char *tls_cipher_list;
char *tls_ciphersuites;
@ -243,13 +238,15 @@ typedef struct getdns_upstream {
unsigned is_sync_loop : 1;
/* EDNS cookies */
uint8_t server_cookie[40];
size_t server_cookie_len;
uint64_t src_addr_checked;
struct sockaddr_storage src_addr;
socklen_t src_addr_len;
char src_addr_str[INET6_ADDRSTRLEN];
uint32_t secret;
uint8_t client_cookie[8];
uint8_t prev_client_cookie[8];
uint8_t server_cookie[32];
unsigned has_client_cookie : 1;
unsigned has_prev_client_cookie : 1;
unsigned has_server_cookie : 1;
unsigned server_cookie_len : 5;
/* TSIG */
uint8_t tsig_dname[256];
@ -325,7 +322,6 @@ struct getdns_context {
size_t namespace_count;
uint64_t timeout;
uint64_t idle_timeout;
int tcp_send_timeout; /* -1 is unset */
getdns_redirects_t follow_redirects;
getdns_list *dns_root_servers;
@ -397,7 +393,6 @@ struct getdns_context {
int processing;
int destroying;
int to_destroy;
struct mem_funcs mf;
struct mem_funcs my_mf;

View File

@ -41,6 +41,9 @@
#endif
#if defined(HAVE_LIBIDN2)
#include <idn2.h>
#elif defined(HAVE_LIBIDN)
#include <stringprep.h>
#include <idna.h>
#endif
#include "getdns/getdns.h"
#include "getdns/getdns_extra.h"
@ -121,8 +124,34 @@ getdns_convert_ulabel_to_alabel(const char *ulabel)
if (idn2_lookup_u8((uint8_t *)ulabel, &alabel, IDN2_TRANSITIONAL) == IDN2_OK)
return (char *)alabel;
#elif defined(HAVE_LIBIDN)
char *alabel;
char *prepped;
char prepped2[BUFSIZ];
if (!ulabel) return NULL;
setlocale(LC_ALL, "");
if ((prepped = stringprep_locale_to_utf8(ulabel))) {
if(strlen(prepped)+1 > BUFSIZ) {
free(prepped);
return NULL;
}
memcpy(prepped2, prepped, strlen(prepped)+1);
free(prepped);
/* convert to utf8 fails, which it can, but continue anyway */
} else if (strlen(ulabel)+1 > BUFSIZ)
return NULL;
else
memcpy(prepped2, ulabel, strlen(ulabel)+1);
if (stringprep(prepped2, BUFSIZ, 0, stringprep_nameprep) == STRINGPREP_OK
&& idna_to_ascii_8z(prepped2, &alabel, 0) == IDNA_SUCCESS)
return alabel;
#else
(void)ulabel; /* unused parameter */
(void)ulabel;
#endif
return NULL;
}
@ -141,15 +170,19 @@ getdns_convert_ulabel_to_alabel(const char *ulabel)
char *
getdns_convert_alabel_to_ulabel(const char *alabel)
{
#if defined(HAVE_LIBIDN2)
#if defined(HAVE_LIBIDN2) || defined(HAVE_LIBIDN)
char *ulabel;
if (!alabel) return NULL;
# if defined(HAVE_LIBIDN2)
if (idn2_to_unicode_8z8z(alabel, &ulabel, 0) == IDN2_OK)
# else
if (idna_to_unicode_8z8z(alabel, &ulabel, 0) == IDNA_SUCCESS)
# endif
return ulabel;
#else
(void)alabel; /* unused parameter */
(void)alabel;
#endif
return NULL;
}
@ -427,7 +460,7 @@ getdns_rr_dict2str_scan(
prev_str_len = *str_len;
sz = (size_t)*str_len;
sz_needed = gldns_wire2str_rr_scan(
&scan_buf, &scan_sz, str, &sz, NULL, 0, NULL);
&scan_buf, &scan_sz, str, &sz, NULL, 0);
if (sz_needed > prev_str_len) {
*str = prev_str + sz_needed;
@ -529,10 +562,8 @@ _getdns_fp2rr_list(struct mem_funcs *mf,
else while (r == GETDNS_RETURN_GOOD && !feof(in)) {
len = GLDNS_RR_BUF_SIZE;
dname_len = 0;
if (gldns_fp2wire_rr_buf(in, rr, &len, &dname_len, &pst)) {
r = GETDNS_RETURN_GENERIC_ERROR;
if (gldns_fp2wire_rr_buf(in, rr, &len, &dname_len, &pst))
break;
}
if (dname_len && dname_len < sizeof(pst.prev_rr)) {
memcpy(pst.prev_rr, rr, dname_len);
pst.prev_rr_len = dname_len;
@ -746,75 +777,6 @@ getdns_wire2msg_dict_scan(
else GLDNS_ ## Y ## _CLR(header); \
}
static getdns_return_t
_getdns_reply_dict2wire_hdr(
const getdns_dict *reply, gldns_buffer *gbuf, getdns_bindata *wf_reply)
{
size_t pkt_start = gldns_buffer_position(gbuf);
size_t pkt_len = wf_reply->size;
uint8_t *header = gldns_buffer_current(gbuf);
uint8_t *pkt_end = header + pkt_len;
getdns_list *sec;
size_t sec_len;
uint32_t n, i;
_getdns_rr_iter rr_iter_storage, *rr_iter;
getdns_list *section;
size_t rrs2skip;
getdns_dict *rr_dict;
gldns_buffer_write(gbuf, wf_reply->data, wf_reply->size);
if (GLDNS_QDCOUNT(header) != 1
|| (GLDNS_ARCOUNT(header) != 0 && GLDNS_ARCOUNT(header) != 1))
return GETDNS_RETURN_GENERIC_ERROR;
sec_len = 0;
if (!getdns_dict_get_list(reply, "answer", &sec))
(void) getdns_list_get_length(sec, &sec_len);
if (sec_len != GLDNS_ANCOUNT(header))
return GETDNS_RETURN_GENERIC_ERROR;
sec_len = 0;
if (!getdns_dict_get_list(reply, "authority", &sec))
(void) getdns_list_get_length(sec, &sec_len);
if (sec_len != GLDNS_NSCOUNT(header))
return GETDNS_RETURN_GENERIC_ERROR;
rrs2skip = 1 + GLDNS_ANCOUNT(header) + GLDNS_NSCOUNT(header);
SET_HEADER_INT(id, ID);
SET_HEADER_BIT(qr, QR);
SET_HEADER_BIT(aa, AA);
SET_HEADER_BIT(tc, TC);
SET_HEADER_BIT(rd, RD);
SET_HEADER_BIT(cd, CD);
SET_HEADER_BIT(ra, RA);
SET_HEADER_BIT(ad, AD);
SET_HEADER_INT(opcode, OPCODE);
SET_HEADER_INT(rcode, RCODE);
SET_HEADER_BIT(z, Z);
for ( rr_iter = _getdns_rr_iter_init(&rr_iter_storage, header, pkt_len)
; rr_iter
; rr_iter = _getdns_rr_iter_next(rr_iter)) {
if (rr_iter->nxt > pkt_end)
return GETDNS_RETURN_GENERIC_ERROR;
if (!--rrs2skip)
break;
/* TODO: Delete sigs when do bit was off */
}
gldns_buffer_set_position(gbuf, rr_iter->nxt - header);
if (!getdns_dict_get_list(reply, "additional", &section)) {
for ( n = 0, i = 0
; !getdns_list_get_dict(section, i, &rr_dict); i++) {
if (!_getdns_rr_dict2wire(rr_dict, gbuf))
n++;
}
gldns_buffer_write_u16_at(gbuf, pkt_start+GLDNS_ARCOUNT_OFF, n);
}
return GETDNS_RETURN_GOOD;
}
getdns_return_t
_getdns_reply_dict2wire(
const getdns_dict *reply, gldns_buffer *buf, int reuse_header)
@ -825,7 +787,6 @@ _getdns_reply_dict2wire(
getdns_list *section;
getdns_dict *rr_dict;
getdns_bindata *qname;
name_cache_t name_cache = {0};
int remove_dnssec;
pkt_start = gldns_buffer_position(buf);
@ -855,7 +816,7 @@ _getdns_reply_dict2wire(
if (!getdns_dict_get_bindata(reply, "/question/qname", &qname) &&
!getdns_dict_get_int(reply, "/question/qtype", &qtype)) {
(void)getdns_dict_get_int(reply, "/question/qclass", &qclass);
_getdns_rr_buffer_write_cached_name(buf, qname, &name_cache);
gldns_buffer_write(buf, qname->data, qname->size);
gldns_buffer_write_u16(buf, (uint16_t)qtype);
gldns_buffer_write_u16(buf, (uint16_t)qclass);
gldns_buffer_write_u16_at(buf, pkt_start+GLDNS_QDCOUNT_OFF, 1);
@ -878,7 +839,7 @@ _getdns_reply_dict2wire(
!getdns_dict_get_int(rr_dict, "type", &rr_type) &&
rr_type == GETDNS_RRTYPE_RRSIG)
continue;
if (!_getdns_rr_dict2wire_cache(rr_dict, buf, &name_cache))
if (!_getdns_rr_dict2wire(rr_dict, buf))
n++;
}
gldns_buffer_write_u16_at(buf, pkt_start+GLDNS_ANCOUNT_OFF, n);
@ -920,10 +881,8 @@ getdns_return_t
_getdns_msg_dict2wire_buf(const getdns_dict *msg_dict, gldns_buffer *gbuf)
{
getdns_return_t r;
getdns_list *replies;
getdns_dict *reply;
getdns_list *wf_replies = NULL;
getdns_bindata *wf_reply;
getdns_list *replies;
getdns_dict *reply;
size_t i;
if ((r = getdns_dict_get_list(msg_dict, "replies_tree", &replies))) {
@ -931,23 +890,8 @@ _getdns_msg_dict2wire_buf(const getdns_dict *msg_dict, gldns_buffer *gbuf)
return r;
return _getdns_reply_dict2wire(msg_dict, gbuf, 0);
}
(void) getdns_dict_get_list(msg_dict, "replies_full", &wf_replies);
for (i = 0; r == GETDNS_RETURN_GOOD; i++) {
if ((r = getdns_list_get_dict(replies, i, &reply)))
;
else if (wf_replies
&& !getdns_list_get_bindata(wf_replies, i, &wf_reply)) {
size_t pkt_start = gldns_buffer_position(gbuf);
if (!gldns_buffer_reserve(gbuf, wf_reply->size))
return GETDNS_RETURN_NEED_MORE_SPACE;
if ((r = _getdns_reply_dict2wire_hdr( reply, gbuf
, wf_reply))) {
gldns_buffer_set_position(gbuf, pkt_start);
r = _getdns_reply_dict2wire(reply, gbuf, 0);
}
} else
if (!(r = getdns_list_get_dict(replies, i, &reply)))
r = _getdns_reply_dict2wire(reply, gbuf, 0);
}
return r == GETDNS_RETURN_NO_SUCH_LIST_ITEM ? GETDNS_RETURN_GOOD : r;
@ -1191,7 +1135,7 @@ _getdns_ipaddr_dict_mf(struct mem_funcs *mf, const char *ipstr)
tsig_name_str = "";
}
}
if (*ipstr == '*' && *(ipstr+1) == '\0') {
if (*ipstr == '*') {
getdns_dict_util_set_string(r, "address_type", "IPv6");
addr.size = 16;
(void) memset(buf, 0, 16);
@ -1445,7 +1389,7 @@ static int _jsmn_get_int(const char *js, jsmntok_t *t, uint32_t *value)
static int _jsmn_get_const(const char *js, jsmntok_t *t, uint32_t *value)
{
char value_str[80] = "";
char value_str[80];
int size = t->end - t->start;
if (size <= 0 || size >= (int)sizeof(value_str))
@ -1903,8 +1847,8 @@ getdns_yaml2list(const char *str, getdns_list **list)
return GETDNS_RETURN_GENERIC_ERROR;
}
#else /* USE_YAML_CONFIG */
(void) str; /* unused parameter */
(void) list; /* unused parameter */
(void) str;
(void) list;
return GETDNS_RETURN_NOT_IMPLEMENTED;
#endif /* USE_YAML_CONFIG */
}
@ -1927,8 +1871,8 @@ getdns_yaml2bindata(const char *str, getdns_bindata **bindata)
return GETDNS_RETURN_GENERIC_ERROR;
}
#else /* USE_YAML_CONFIG */
(void) str; /* unused parameter */
(void) bindata; /* unused parameter */
(void) str;
(void) bindata;
return GETDNS_RETURN_NOT_IMPLEMENTED;
#endif /* USE_YAML_CONFIG */
}
@ -1951,8 +1895,8 @@ getdns_yaml2int(const char *str, uint32_t *value)
return GETDNS_RETURN_GENERIC_ERROR;
}
#else /* USE_YAML_CONFIG */
(void) str; /* unused parameter */
(void) value; /* unused parameter */
(void) str;
(void) value;
return GETDNS_RETURN_NOT_IMPLEMENTED;
#endif /* USE_YAML_CONFIG */
}

View File

@ -38,10 +38,6 @@
#include "types-internal.h"
#include <stdio.h>
getdns_return_t
_getdns_wire2msg_dict_scan(struct mem_funcs *mf,
const uint8_t **wire, size_t *wire_len, getdns_dict **msg_dict);
getdns_return_t _getdns_wire2rr_dict(struct mem_funcs *mf,
const uint8_t *wire, size_t wire_len, getdns_dict **rr_dict);

View File

@ -83,7 +83,7 @@ static char *_json_ptr_first(const struct mem_funcs *mf,
static struct getdns_dict_item *
_find_dict_item(const getdns_dict *dict, const char *jptr)
{
char first_spc[1024] = "", *first;
char first_spc[1024], *first;
struct getdns_dict_item *d;
first = _json_ptr_first(&dict->mf, jptr,
@ -892,7 +892,6 @@ getdns_pp_list(gldns_buffer *buf, size_t indent, const getdns_list *list,
struct getdns_bindata *bindata_item;
uint32_t int_item;
const char *strval;
char abuf[80];
if (list == NULL)
return 0;
@ -934,21 +933,7 @@ getdns_pp_list(gldns_buffer *buf, size_t indent, const getdns_list *list,
if (getdns_list_get_bindata(list, i, &bindata_item) !=
GETDNS_RETURN_GOOD)
return -1;
if (for_literals && (bindata_item->size == 4 ||
bindata_item->size == 16 )) {
if (gldns_buffer_printf(buf,
(json ? "\"%s\"" : " <bindata for %s>"),
inet_ntop(( bindata_item->size == 4
? AF_INET : AF_INET6)
, bindata_item->data
, abuf
, sizeof(abuf) - 1
)) < 0)
return -1;
} else if (getdns_pp_bindata(
if (getdns_pp_bindata(
buf, bindata_item, 0, json) < 0)
return -1;
break;
@ -1036,21 +1021,21 @@ static int
_getdns_print_rcode(gldns_buffer *buf, uint32_t rcode)
{
static const char *rcodes[] = {
" GETDNS_RCODE_NOERROR" , " GETDNS_RCODE_FORMERR" ,
" GETDNS_RCODE_SERVFAIL", " GETDNS_RCODE_NXDOMAIN" ,
" GETDNS_RCODE_NOTIMP" , " GETDNS_RCODE_REFUSED" ,
" GETDNS_RCODE_YXDOMAIN", " GETDNS_RCODE_YXRRSET" ,
" GETDNS_RCODE_NXRRSET" , " GETDNS_RCODE_NOTAUTH" ,
" GETDNS_RCODE_NOERROR" , " GETDNS_RCODE_FORMERR" ,
" GETDNS_RCODE_SERVFAIL", " GETDNS_RCODE_NXDOMAIN",
" GETDNS_RCODE_NOTIMP" , " GETDNS_RCODE_REFUSED" ,
" GETDNS_RCODE_YXDOMAIN", " GETDNS_RCODE_YXRRSET" ,
" GETDNS_RCODE_NXRRSET" , " GETDNS_RCODE_NOTAUTH" ,
" GETDNS_RCODE_NOTZONE" ,
" GETDNS_RCODE_BADSIG" , " GETDNS_RCODE_BADKEY" ,
" GETDNS_RCODE_BADTIME" , " GETDNS_RCODE_BADMODE" ,
" GETDNS_RCODE_BADNAME" , " GETDNS_RCODE_BADALG" ,
" GETDNS_RCODE_BADTRUNC", " GETDNS_RCODE_BADCOOKIE"
" GETDNS_RCODE_BADSIG" , " GETDNS_RCODE_BADKEY" ,
" GETDNS_RCODE_BADTIME" , " GETDNS_RCODE_BADMODE" ,
" GETDNS_RCODE_BADNAME" , " GETDNS_RCODE_BADALG" ,
" GETDNS_RCODE_BADTRUNC"
};
if (rcode <= 10)
(void) gldns_buffer_printf(buf, "%s", rcodes[rcode]);
else if (rcode >= 16 && rcode <= 23)
(void) gldns_buffer_printf(buf, "%s", rcodes[rcode-5]);
else if (rcode >= 16 && rcode <= 22)
(void) gldns_buffer_printf(buf, "%s", rcodes[rcode-6]);
else
return 0;
return 1;
@ -1156,11 +1141,6 @@ getdns_pp_dict(gldns_buffer * buf, size_t indent,
if (!json && strcmp(item->node.key, "rcode") == 0 &&
_getdns_print_rcode(buf, item->i.data.n))
break;
if (!json &&
strcmp(item->node.key, "extended_rcode") == 0 &&
item->i.data.n >= 16 &&
_getdns_print_rcode(buf, item->i.data.n))
break;
if (gldns_buffer_printf(
buf,(json < 2 ? " %d" : "%d"), item->i.data.n) < 0)
return -1;
@ -1169,9 +1149,7 @@ getdns_pp_dict(gldns_buffer * buf, size_t indent,
case t_bindata:
if ((strcmp(item->node.key, "address_data") == 0 ||
strcmp(item->node.key, "ipv4_address") == 0 ||
strcmp(item->node.key, "ipv6_address") == 0 ||
strcmp(item->node.key, "answer_ipv4_address") == 0 ||
strcmp(item->node.key, "answer_ipv6_address") == 0) &&
strcmp(item->node.key, "ipv6_address") == 0 ) &&
(item->i.data.bindata->size == 4 ||
item->i.data.bindata->size == 16 )) {
@ -1184,7 +1162,7 @@ getdns_pp_dict(gldns_buffer * buf, size_t indent,
, 40
)) < 0)
return -1;
} else if (!json &&
(strcmp(item->node.key, "pin-sha256") == 0 ||
strcmp(item->node.key, "value") == 0) &&
@ -1219,9 +1197,8 @@ getdns_pp_dict(gldns_buffer * buf, size_t indent,
if (getdns_pp_list(buf, indent, item->i.data.list,
(strcmp(item->node.key, "namespaces") == 0 ||
strcmp(item->node.key, "dns_transport_list") == 0
|| strcmp(item->node.key, "bad_dns") == 0 ||
strcmp(item->node.key, "dns_root_servers") == 0
), json) < 0)
|| strcmp(item->node.key, "bad_dns") == 0),
json) < 0)
return -1;
break;

View File

@ -192,6 +192,7 @@
#include "debug.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <ctype.h>
#include "getdns/getdns.h"
#include "context.h"
@ -398,7 +399,7 @@ static inline void debug_sec_print_rr(const char *msg, _getdns_rr_iter *rr)
}
(void) gldns_wire2str_rr_scan(
(UNCONST_UINT8_p *) &data, &data_len, &str, &str_len,
(UNCONST_UINT8_p) rr->pkt, rr->pkt_end - rr->pkt, NULL);
(UNCONST_UINT8_p) rr->pkt, rr->pkt_end - rr->pkt);
DEBUG_SEC("%s%s", msg, str_spc);
}
static inline void debug_sec_print_dname(const char *msg, const uint8_t *label)
@ -922,7 +923,7 @@ static getdns_dict *CD_extension(getdns_dns_req *dnsreq)
? dnssec_ok_checking_disabled_roadblock_avoidance
: dnssec_ok_checking_disabled_avoid_roadblocks;
#else
(void)dnsreq; /* unused parameter */
(void)dnsreq;
return dnssec_ok_checking_disabled;
#endif
}
@ -1554,7 +1555,7 @@ static int _getdns_verify_rrsig(const struct mem_funcs *mf,
for ( rdf = _getdns_rdf_iter_init(&rdf_spc, &val_rrset[i])
; rdf
; rdf = _getdns_rdf_iter_next(rdf) ) {
if ((rdf->rdd_pos->type & GETDNS_RDF_N) != GETDNS_RDF_N) {
if (!(rdf->rdd_pos->type & GETDNS_RDF_N)) {
gldns_buffer_write(
&valbuf, rdf->pos, rdf->nxt - rdf->pos);
continue;

View File

@ -97,7 +97,7 @@ static void
getdns_libev_read_cb(struct ev_loop *l, struct ev_io *io, int revents)
{
getdns_eventloop_event *el_ev = (getdns_eventloop_event *)io->data;
(void)l; (void)revents; /* unused parameters */
(void)l; (void)revents;
assert(el_ev->read_cb);
el_ev->read_cb(el_ev->userarg);
}
@ -106,7 +106,7 @@ static void
getdns_libev_write_cb(struct ev_loop *l, struct ev_io *io, int revents)
{
getdns_eventloop_event *el_ev = (getdns_eventloop_event *)io->data;
(void)l; (void)revents; /* unused parameters */
(void)l; (void)revents;
assert(el_ev->write_cb);
el_ev->write_cb(el_ev->userarg);
}
@ -115,7 +115,7 @@ static void
getdns_libev_timeout_cb(struct ev_loop *l, struct ev_timer *timer, int revents)
{
getdns_eventloop_event *el_ev = (getdns_eventloop_event *)timer->data;
(void)l; (void)revents; /* unused parameters */
(void)l; (void)revents;
assert(el_ev->timeout_cb);
el_ev->timeout_cb(el_ev->userarg);
}

View File

@ -33,11 +33,7 @@
#include "config.h"
#include "types-internal.h"
#ifndef USE_WINSOCK
#include <sys/time.h>
#else
#include <winsock2.h>
#endif
#include "getdns/getdns_ext_libevent.h"
#ifdef HAVE_EVENT2_EVENT_H
@ -99,7 +95,7 @@ static getdns_return_t
getdns_libevent_clear(getdns_eventloop *loop, getdns_eventloop_event *el_ev)
{
struct event *my_ev = (struct event *)el_ev->ev;
(void)loop; /* unused parameter */
(void)loop;
assert(my_ev);
@ -115,7 +111,7 @@ static void
getdns_libevent_callback(evutil_socket_t fd, short bits, void *arg)
{
getdns_eventloop_event *el_ev = (getdns_eventloop_event *)arg;
(void)fd; /* unused parameter */
(void)fd;
if (bits & EV_READ) {
assert(el_ev->read_cb);

View File

@ -73,7 +73,8 @@ getdns_libuv_cleanup(getdns_eventloop *loop)
}
typedef struct poll_timer {
uv_poll_t poll;
uv_poll_t read;
uv_poll_t write;
uv_timer_t timer;
int to_close;
struct mem_funcs mf;
@ -103,15 +104,22 @@ getdns_libuv_clear(getdns_eventloop *loop, getdns_eventloop_event *el_ev)
poll_timer *my_ev = (poll_timer *)el_ev->ev;
uv_poll_t *my_poll;
uv_timer_t *my_timer;
(void)loop; /* unused parameter */
(void)loop;
assert(my_ev);
DEBUG_UV("enter libuv_clear(el_ev = %p, my_ev = %p, to_close = %d)\n"
, el_ev, my_ev, my_ev->to_close);
if (el_ev->read_cb || el_ev->write_cb) {
my_poll = &my_ev->poll;
if (el_ev->read_cb) {
my_poll = &my_ev->read;
uv_poll_stop(my_poll);
my_ev->to_close += 1;
my_poll->data = my_ev;
uv_close((uv_handle_t *)my_poll, getdns_libuv_close_cb);
}
if (el_ev->write_cb) {
my_poll = &my_ev->write;
uv_poll_stop(my_poll);
my_ev->to_close += 1;
my_poll->data = my_ev;
@ -131,29 +139,29 @@ getdns_libuv_clear(getdns_eventloop *loop, getdns_eventloop_event *el_ev)
}
static void
getdns_libuv_cb(uv_poll_t *poll, int status, int events)
getdns_libuv_read_cb(uv_poll_t *poll, int status, int events)
{
getdns_eventloop_event *el_ev = (getdns_eventloop_event *)poll->data;
getdns_eventloop_event *el_ev = (getdns_eventloop_event *)poll->data;
(void)status; (void)events;
assert(el_ev->read_cb);
DEBUG_UV("enter libuv_read_cb(el_ev = %p, el_ev->ev = %p)\n"
, el_ev, el_ev->ev);
el_ev->read_cb(el_ev->userarg);
DEBUG_UV("exit libuv_read_cb(el_ev = %p, el_ev->ev = %p)\n"
, el_ev, el_ev->ev);
}
if (status == 0) {
if (events & UV_READABLE) {
assert(el_ev->read_cb);
DEBUG_UV("enter libuv_read_cb(el_ev = %p, el_ev->ev = %p)\n"
, el_ev, el_ev->ev);
el_ev->read_cb(el_ev->userarg);
DEBUG_UV("exit libuv_read_cb(el_ev = %p, el_ev->ev = %p)\n"
, el_ev, el_ev->ev);
} else if (events & UV_WRITABLE) {
assert(el_ev->write_cb);
DEBUG_UV("enter libuv_write_cb(el_ev = %p, el_ev->ev = %p)\n"
, el_ev, el_ev->ev);
el_ev->write_cb(el_ev->userarg);
DEBUG_UV("exit libuv_write_cb(el_ev = %p, el_ev->ev = %p)\n"
, el_ev, el_ev->ev);
} else {
assert(ASSERT_UNREACHABLE);
}
}
static void
getdns_libuv_write_cb(uv_poll_t *poll, int status, int events)
{
getdns_eventloop_event *el_ev = (getdns_eventloop_event *)poll->data;
(void)status; (void)events;
assert(el_ev->write_cb);
DEBUG_UV("enter libuv_write_cb(el_ev = %p, el_ev->ev = %p)\n"
, el_ev, el_ev->ev);
el_ev->write_cb(el_ev->userarg);
DEBUG_UV("exit libuv_write_cb(el_ev = %p, el_ev->ev = %p)\n"
, el_ev, el_ev->ev);
}
static void
@ -165,7 +173,7 @@ getdns_libuv_timeout_cb(uv_timer_t *timer, int status)
{
getdns_eventloop_event *el_ev = (getdns_eventloop_event *)timer->data;
#ifndef HAVE_NEW_UV_TIMER_CB
(void)status; /* unused parameter */
(void)status;
#endif
assert(el_ev->timeout_cb);
DEBUG_UV("enter libuv_timeout_cb(el_ev = %p, el_ev->ev = %p)\n"
@ -197,15 +205,18 @@ getdns_libuv_schedule(getdns_eventloop *loop,
my_ev->to_close = 0;
my_ev->mf = ext->mf;
el_ev->ev = my_ev;
if (el_ev->read_cb || el_ev->write_cb) {
my_poll = &my_ev->poll;
if (el_ev->read_cb) {
my_poll = &my_ev->read;
my_poll->data = el_ev;
uv_poll_init(ext->loop, my_poll, fd);
int events =
(el_ev->read_cb ? UV_READABLE : 0) |
(el_ev->write_cb ? UV_WRITABLE : 0);
uv_poll_start(my_poll, events, getdns_libuv_cb);
uv_poll_start(my_poll, UV_READABLE, getdns_libuv_read_cb);
}
if (el_ev->write_cb) {
my_poll = &my_ev->write;
my_poll->data = el_ev;
uv_poll_init(ext->loop, my_poll, fd);
uv_poll_start(my_poll, UV_WRITABLE, getdns_libuv_write_cb);
}
if (el_ev->timeout_cb) {
my_timer = &my_ev->timer;

View File

@ -288,7 +288,7 @@ static void
poll_read_cb(int fd, getdns_eventloop_event *event)
{
#if !defined(SCHED_DEBUG) || !SCHED_DEBUG
(void)fd; /* unused parameter */
(void)fd;
#endif
DEBUG_SCHED( "%s(fd: %d, event: %p)\n", __FUNC__, fd, (void *)event);
if (event && event->read_cb)
@ -299,7 +299,7 @@ static void
poll_write_cb(int fd, getdns_eventloop_event *event)
{
#if !defined(SCHED_DEBUG) || !SCHED_DEBUG
(void)fd; /* unused parameter */
(void)fd;
#endif
DEBUG_SCHED( "%s(fd: %d, event: %p)\n", __FUNC__, fd, (void *)event);
if (event && event->write_cb)

View File

@ -154,14 +154,14 @@ select_eventloop_clear(getdns_eventloop *loop, getdns_eventloop_event *event)
static void
select_eventloop_cleanup(getdns_eventloop *loop)
{
(void)loop; /* unused parameter */
(void)loop;
}
static void
select_read_cb(int fd, getdns_eventloop_event *event)
{
#if !defined(SCHED_DEBUG) || !SCHED_DEBUG
(void)fd; /* unused parameter */
(void)fd;
#endif
DEBUG_SCHED( "%s(fd: %d, event: %p)\n", __FUNC__, fd, (void *)event);
event->read_cb(event->userarg);
@ -171,7 +171,7 @@ static void
select_write_cb(int fd, getdns_eventloop_event *event)
{
#if !defined(SCHED_DEBUG) || !SCHED_DEBUG
(void)fd; /* unused parameter */
(void)fd;
#endif
DEBUG_SCHED( "%s(fd: %d, event: %p)\n", __FUNC__, fd, (void *)event);
event->write_cb(event->userarg);
@ -181,7 +181,7 @@ static void
select_timeout_cb(int fd, getdns_eventloop_event *event)
{
#if !defined(SCHED_DEBUG) || !SCHED_DEBUG
(void)fd; /* unused parameter */
(void)fd;
#endif
DEBUG_SCHED( "%s(fd: %d, event: %p)\n", __FUNC__, fd, (void *)event);
event->timeout_cb(event->userarg);
@ -244,7 +244,7 @@ select_eventloop_run_once(getdns_eventloop *loop, int blocking)
} else {
#endif
if (select(max_fd + 1, &readfds, &writefds, NULL,
((blocking && timeout == TIMEOUT_FOREVER) ? NULL : &tv)) < 0) {
(timeout == TIMEOUT_FOREVER ? NULL : &tv)) < 0) {
if (_getdns_socketerror_wants_retry())
return;
@ -309,7 +309,7 @@ _getdns_select_eventloop_init(struct mem_funcs *mf, _getdns_select_eventloop *lo
select_eventloop_run,
select_eventloop_run_once
};
(void) mf; /* unused parameter */
(void) mf;
(void) memset(loop, 0, sizeof(_getdns_select_eventloop));
loop->loop.vmt = &select_eventloop_vmt;
}

View File

@ -256,7 +256,7 @@ static void
ub_resolve_event_callback(void* arg, int rcode, void *pkt, int pkt_len,
int sec, char* why_bogus, int was_ratelimited)
{
(void) was_ratelimited; /* unused parameter */
(void) was_ratelimited;
#else
static void
ub_resolve_event_callback(void* arg, int rcode, void *pkt, int pkt_len,
@ -651,8 +651,6 @@ getdns_general_ns(getdns_context *context, getdns_eventloop *loop,
req->is_dns_request = 0;
_getdns_call_user_callback
( req, localnames_response);
if (return_netreq_p)
*return_netreq_p = NULL;
break;
}
#ifdef HAVE_MDNS_SUPPORT

View File

@ -417,8 +417,6 @@ typedef enum getdns_callback_type_t {
#define GETDNS_RRTYPE_OPENPGPKEY 61
#define GETDNS_RRTYPE_CSYNC 62
#define GETDNS_RRTYPE_ZONEMD 63
#define GETDNS_RRTYPE_SVCB 64
#define GETDNS_RRTYPE_HTTPS 65
#define GETDNS_RRTYPE_SPF 99
#define GETDNS_RRTYPE_UINFO 100
#define GETDNS_RRTYPE_UID 101
@ -475,26 +473,26 @@ typedef enum getdns_callback_type_t {
* \defgroup rcodes Rcodes
* @{
*/
#define GETDNS_RCODE_NOERROR 0
#define GETDNS_RCODE_FORMERR 1
#define GETDNS_RCODE_SERVFAIL 2
#define GETDNS_RCODE_NXDOMAIN 3
#define GETDNS_RCODE_NOTIMP 4
#define GETDNS_RCODE_REFUSED 5
#define GETDNS_RCODE_YXDOMAIN 6
#define GETDNS_RCODE_YXRRSET 7
#define GETDNS_RCODE_NXRRSET 8
#define GETDNS_RCODE_NOTAUTH 9
#define GETDNS_RCODE_NOTZONE 10
#define GETDNS_RCODE_BADVERS 16
#define GETDNS_RCODE_BADSIG 16
#define GETDNS_RCODE_BADKEY 17
#define GETDNS_RCODE_BADTIME 18
#define GETDNS_RCODE_BADMODE 19
#define GETDNS_RCODE_BADNAME 20
#define GETDNS_RCODE_BADALG 21
#define GETDNS_RCODE_BADTRUNC 22
#define GETDNS_RCODE_BADCOOKIE 23
#define GETDNS_RCODE_NOERROR 0
#define GETDNS_RCODE_FORMERR 1
#define GETDNS_RCODE_SERVFAIL 2
#define GETDNS_RCODE_NXDOMAIN 3
#define GETDNS_RCODE_NOTIMP 4
#define GETDNS_RCODE_REFUSED 5
#define GETDNS_RCODE_YXDOMAIN 6
#define GETDNS_RCODE_YXRRSET 7
#define GETDNS_RCODE_NXRRSET 8
#define GETDNS_RCODE_NOTAUTH 9
#define GETDNS_RCODE_NOTZONE 10
#define GETDNS_RCODE_BADVERS 16
#define GETDNS_RCODE_BADSIG 16
#define GETDNS_RCODE_BADKEY 17
#define GETDNS_RCODE_BADTIME 18
#define GETDNS_RCODE_BADMODE 19
#define GETDNS_RCODE_BADNAME 20
#define GETDNS_RCODE_BADALG 21
#define GETDNS_RCODE_BADTRUNC 22
#define GETDNS_RCODE_COOKIE 23
/** @}
*/
@ -1516,24 +1514,6 @@ getdns_context_set_dns_transport_list(getdns_context *context,
getdns_return_t
getdns_context_set_idle_timeout(getdns_context *context, uint64_t timeout);
/**
* Set the number of milliseconds send data may remain unacknowledged by
* the peer in a TCP connection, if supported by the operation system.
* When not set (the default), the system default is left alone.
*
* @see getdns_context_get_tcp_send_timeout
* @see getdns_context_unset_tcp_send_timeout
* @param context The context to configure
* @param value The number of milliseconds the send data may remain
* unacknowledged by the peer in a TCP connection.
* @return GETDNS_RETURN_GOOD when successful.
* @return GETDNS_RETURN_INVALID_PARAMETER when context was NULL or the
* value was too high.
*/
getdns_return_t
getdns_context_set_tcp_send_timeout(getdns_context *context,
uint32_t value);
/**
* Limit the number of outstanding DNS queries. When more than limit requests
* are scheduled, they are kept on an internal queue, to be rescheduled when
@ -1599,7 +1579,7 @@ getdns_context_set_follow_redirects(getdns_context *context,
* contains at least two names: address_type (whose value is
* a bindata; it is currently either "IPv4" or "IPv6") and
* address_data (whose value is a bindata).
* This implementation also accepts a list of address
* This implementation also accepts a list of addressxi
* bindatas. Or a list of rr_dicts for address records (i.e.
* the additional section of a NS query for ".", or a with
* getdns_fp2rr_list() converted root.hints file).

View File

@ -36,14 +36,10 @@
#define _GETDNS_EXTRA_H_
#include <getdns/getdns.h>
#include <stdarg.h>
#include <stdio.h>
#if defined(_WIN32)
/* For struct timeval, see getdns_context_get_num_pending_requests */
#include <winsock2.h>
#else
#include <sys/time.h>
#endif
#include <stdio.h>
#include <time.h>
#include <stdarg.h>
#ifdef __cplusplus
extern "C" {
@ -128,7 +124,6 @@ extern "C" {
#define GETDNS_NUMERIC_VERSION @GETDNS_NUMERIC_VERSION@
#define GETDNS_API_VERSION "@API_VERSION@"
#define GETDNS_API_NUMERIC_VERSION @API_NUMERIC_VERSION@
#define GETDNS_BUILD_CFLAGS "@GETDNS_BUILD_CFLAGS@"
/** @}
*/
@ -541,18 +536,6 @@ getdns_context_set_tls_query_padding_blocksize(getdns_context *context, uint16_t
getdns_return_t
getdns_context_unset_edns_maximum_udp_payload_size(getdns_context *context);
/**
* Configure context to use the system default setting for the time
* send data may remain unacknowledged by the peer in a TCP connection.
* @see getdns_context_set_tcp_send_timeout
* @see getdns_context_get_tcp_send_timeout
* @param context The context to configure
* @return GETDNS_RETURN_GOOD on success
* @return GETDNS_RETURN_INVALID_PARAMETER if context is null.
*/
getdns_return_t
getdns_context_unset_tcp_send_timeout(getdns_context *context);
typedef enum getdns_loglevel_type {
GETDNS_LOG_EMERG = 0,
@ -1005,22 +988,6 @@ getdns_return_t
getdns_context_get_idle_timeout(
const getdns_context *context, uint64_t *timeout);
/**
* Get the number of milliseconds send data may remain unacknowledged by
* the peer in a TCP connection setting from context.
* @see getdns_context_set_tcp_send_timeout
* @see getdns_context_unset_tcp_send_timeout
* @param[in] context The context from which to get the setting
* @param[out] value The number of milliseconds the send data may remain
* unacknowledged by the peer in a TCP connection.
* When the value is unset, 0 is returned.
* @return GETDNS_RETURN_GOOD when successful
* @return GETDNS_RETURN_INVALID_PARAMETER when context or value was NULL.
*/
getdns_return_t
getdns_context_get_tcp_send_timeout(const getdns_context *context,
uint32_t *value);
/**
* Get the setting that says whether or not DNS queries follow redirects.
* @see getdns_context_set_follow_redirects

View File

@ -3,7 +3,7 @@
# Meant to be run from this directory
rm -fr gldns
mkdir gldns
svn co https://github.com/NLnetLabs/unbound/trunk/sldns/
svn co https://nlnetlabs.nl/svn/unbound/trunk/sldns/
mv gbuffer.h sbuffer.h
mv gbuffer.c sbuffer.c
for f in sldns/*.[ch]

View File

@ -14,7 +14,6 @@
#include "config.h"
#include "gldns/gbuffer.h"
#include <stdarg.h>
#include <stdlib.h>
gldns_buffer *
gldns_buffer_new(size_t capacity)

View File

@ -13,12 +13,6 @@
#ifndef GLDNS_SBUFFER_H
#define GLDNS_SBUFFER_H
#include <stdint.h>
#if defined(_MSC_VER)
#include <BaseTsd.h>
typedef SSIZE_T ssize_t;
#endif
#ifdef __cplusplus
extern "C" {
#endif
@ -232,6 +226,7 @@ INLINE void gldns_buffer_clear(gldns_buffer *buffer)
* the position is set to 0.
*
* \param[in] buffer the buffer to flip
* \return void
*/
INLINE void gldns_buffer_flip(gldns_buffer *buffer)
{
@ -781,6 +776,7 @@ int gldns_buffer_printf(gldns_buffer *buffer, const char *format, ...)
/**
* frees the buffer.
* \param[in] *buffer the buffer to be freed
* \return void
*/
void gldns_buffer_free(gldns_buffer *buffer);
@ -788,6 +784,7 @@ void gldns_buffer_free(gldns_buffer *buffer);
* Makes the buffer fixed and returns a pointer to the data. The
* caller is responsible for free'ing the result.
* \param[in] *buffer the buffer to be exported
* \return void
*/
void *gldns_buffer_export(gldns_buffer *buffer);

View File

@ -16,5 +16,16 @@ then
mv sbuffer.h gbuffer.h
mv sbuffer.c gbuffer.c
else
echo Run compare first
svn co https://nlnetlabs.nl/svn/unbound/trunk/sldns/
for f in ldns/*.[ch]
do
sed -e 's/sldns_/gldns_/g' \
-e 's/LDNS_/GLDNS_/g' \
-e 's/include "sldns/include "gldns/g' \
-e 's/<sldns\/rrdef\.h>/<gldns\/rrdef.h>/g' \
-e 's/sbuffer\.h/gbuffer.h/g' $f > ${f#ldns/}
done
mv sbuffer.h gbuffer.h
mv sbuffer.c gbuffer.c
rm -fr sldns
fi

View File

@ -34,7 +34,7 @@ gldns_fget_token_l(FILE *f, char *token, const char *delim, size_t limit, int *l
{
int c, prev_c;
int p; /* 0 -> no parentheses seen, >0 nr of ( seen */
int com, quoted, only_blank;
int com, quoted;
char *t;
size_t i;
const char *d;
@ -53,7 +53,6 @@ gldns_fget_token_l(FILE *f, char *token, const char *delim, size_t limit, int *l
com = 0;
quoted = 0;
prev_c = 0;
only_blank = 1; /* Assume we got only <blank> until now */
t = token;
if (del[0] == '"') {
quoted = 1;
@ -102,22 +101,6 @@ gldns_fget_token_l(FILE *f, char *token, const char *delim, size_t limit, int *l
if (line_nr) {
*line_nr = *line_nr + 1;
}
if (only_blank && i > 0) {
/* Got only <blank> so far. Reset and try
* again with the next line.
*/
i = 0;
t = token;
}
if (p == 0) {
/* If p != 0 then the next line is a continuation. So
* we assume that the next line starts with a blank only
* if it is actually a new line.
*/
only_blank = 1; /* Assume next line starts with
* <blank>.
*/
}
if (p == 0 && i > 0) {
goto tokenread;
} else {
@ -137,7 +120,7 @@ gldns_fget_token_l(FILE *f, char *token, const char *delim, size_t limit, int *l
if (line_nr) {
*line_nr = *line_nr + 1;
}
if (limit > 0 && (i+1 >= limit || (size_t)(t-token)+1 >= limit)) {
if (limit > 0 && (i >= limit || (size_t)(t-token) >= limit)) {
*t = '\0';
return -1;
}
@ -148,49 +131,23 @@ gldns_fget_token_l(FILE *f, char *token, const char *delim, size_t limit, int *l
/* check if we hit the delim */
for (d = del; *d; d++) {
if (c == *d)
break;
}
if (c == *d && i > 0 && prev_c != '\\' && p == 0) {
if (c == '\n' && line_nr) {
*line_nr = *line_nr + 1;
if (c == *d && i > 0 && prev_c != '\\' && p == 0) {
if (c == '\n' && line_nr) {
*line_nr = *line_nr + 1;
}
goto tokenread;
}
if (only_blank) {
/* Got only <blank> so far. Reset and
* try again with the next line.
*/
i = 0;
t = token;
only_blank = 1;
prev_c = c;
continue;
}
goto tokenread;
}
if (c != ' ' && c != '\t') {
/* Found something that is not <blank> */
only_blank= 0;
}
if (c != '\0' && c != '\n') {
i++;
}
/* is there space for the character and the zero after it */
if (limit > 0 && (i+1 >= limit || (size_t)(t-token)+1 >= limit)) {
if (limit > 0 && (i >= limit || (size_t)(t-token) >= limit)) {
*t = '\0';
return -1;
}
if (c != '\0' && c != '\n') {
*t++ = c;
}
if (c == '\n') {
if (line_nr) {
*line_nr = *line_nr + 1;
}
only_blank = 1; /* Assume next line starts with
* <blank>.
*/
}
if (c == '\\' && prev_c == '\\')
prev_c = 0;
else prev_c = c;
@ -368,14 +325,8 @@ gldns_bget_token_par(gldns_buffer *b, char *token, const char *delim,
if (c == '\n' && p != 0) {
/* in parentheses */
/* do not write ' ' if we want to skip spaces */
if(!(skipw && (strchr(skipw, c)||strchr(skipw, ' ')))) {
/* check for space for the space character and a zero delimiter after that. */
if (limit > 0 && (i+1 >= limit || (size_t)(t-token)+1 >= limit)) {
*t = '\0';
return -1;
}
if(!(skipw && (strchr(skipw, c)||strchr(skipw, ' '))))
*t++ = ' ';
}
lc = c;
continue;
}
@ -397,7 +348,7 @@ gldns_bget_token_par(gldns_buffer *b, char *token, const char *delim,
}
i++;
if (limit > 0 && (i+1 >= limit || (size_t)(t-token)+1 >= limit)) {
if (limit > 0 && (i >= limit || (size_t)(t-token) >= limit)) {
*t = '\0';
return -1;
}

View File

@ -153,6 +153,7 @@ int gldns_bgetc(struct gldns_buffer *buffer);
* the position to the first character that is not in *s.
* \param[in] *buffer buffer to use
* \param[in] *s characters to skip
* \return void
*/
void gldns_bskipcs(struct gldns_buffer *buffer, const char *s);
@ -161,6 +162,7 @@ void gldns_bskipcs(struct gldns_buffer *buffer, const char *s);
* the position to the first character that is not in *s.
* \param[in] *fp file to use
* \param[in] *s characters to skip
* \return void
*/
void gldns_fskipcs(FILE *fp, const char *s);
@ -171,6 +173,7 @@ void gldns_fskipcs(FILE *fp, const char *s);
* \param[in] *fp file to use
* \param[in] *s characters to skip
* \param[in] line_nr pointer to an integer containing the current line number (for debugging purposes)
* \return void
*/
void gldns_fskipcs_l(FILE *fp, const char *s, int *line_nr);

View File

@ -167,7 +167,7 @@ gldns_gmtime64_r(int64_t clock, struct tm *result)
static int64_t
gldns_serial_arithmetics_time(int32_t time, time_t now)
{
int32_t offset = (int32_t)((uint32_t) time - (uint32_t) now);
int32_t offset = time - (int32_t) now;
return (int64_t) now + offset;
}
@ -209,13 +209,11 @@ gldns_hexdigit_to_int(char ch)
}
uint32_t
gldns_str2period(const char *nptr, const char **endptr, int* overflow)
gldns_str2period(const char *nptr, const char **endptr)
{
int sign = 0;
uint32_t i = 0;
uint32_t seconds = 0;
const uint32_t maxint = 0xffffffff;
*overflow = 0;
for(*endptr = nptr; **endptr; (*endptr)++) {
switch (**endptr) {
@ -238,46 +236,26 @@ gldns_str2period(const char *nptr, const char **endptr, int* overflow)
break;
case 's':
case 'S':
if(seconds > maxint-i) {
*overflow = 1;
return 0;
}
seconds += i;
i = 0;
break;
case 'm':
case 'M':
if(i > maxint/60 || seconds > maxint-(i*60)) {
*overflow = 1;
return 0;
}
seconds += i * 60;
i = 0;
break;
case 'h':
case 'H':
if(i > maxint/(60*60) || seconds > maxint-(i*60*60)) {
*overflow = 1;
return 0;
}
seconds += i * 60 * 60;
i = 0;
break;
case 'd':
case 'D':
if(i > maxint/(60*60*24) || seconds > maxint-(i*60*60*24)) {
*overflow = 1;
return 0;
}
seconds += i * 60 * 60 * 24;
i = 0;
break;
case 'w':
case 'W':
if(i > maxint/(60*60*24*7) || seconds > maxint-(i*60*60*24*7)) {
*overflow = 1;
return 0;
}
seconds += i * 60 * 60 * 24 * 7;
i = 0;
break;
@ -291,27 +269,15 @@ gldns_str2period(const char *nptr, const char **endptr, int* overflow)
case '7':
case '8':
case '9':
if(i > maxint/10 || i*10 > maxint - (**endptr - '0')) {
*overflow = 1;
return 0;
}
i *= 10;
i += (**endptr - '0');
break;
default:
if(seconds > maxint-i) {
*overflow = 1;
return 0;
}
seconds += i;
/* disregard signedness */
return seconds;
}
}
if(seconds > maxint-i) {
*overflow = 1;
return 0;
}
seconds += i;
/* disregard signedness */
return seconds;
@ -653,18 +619,13 @@ size_t gldns_b64_ntop_calculate_size(size_t srcsize)
*
* This routine does not insert spaces or linebreaks after 76 characters.
*/
static int gldns_b64_ntop_base(uint8_t const *src, size_t srclength,
char *target, size_t targsize, int base64url, int padding)
int gldns_b64_ntop(uint8_t const *src, size_t srclength,
char *target, size_t targsize)
{
char* b64;
const char* b64 =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
const char pad64 = '=';
size_t i = 0, o = 0;
if(base64url)
b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123"
"456789-_";
else
b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123"
"456789+/";
if(targsize < gldns_b64_ntop_calculate_size(srclength))
return -1;
/* whole chunks: xxxxxxyy yyyyzzzz zzwwwwww */
@ -684,26 +645,18 @@ static int gldns_b64_ntop_base(uint8_t const *src, size_t srclength,
target[o] = b64[src[i] >> 2];
target[o+1] = b64[ ((src[i]&0x03)<<4) | (src[i+1]>>4) ];
target[o+2] = b64[ ((src[i+1]&0x0f)<<2) ];
if(padding) {
target[o+3] = pad64;
/* i += 2; */
o += 4;
} else {
o += 3;
}
target[o+3] = pad64;
/* i += 2; */
o += 4;
break;
case 1:
/* one at end, converted into A B = = */
target[o] = b64[src[i] >> 2];
target[o+1] = b64[ ((src[i]&0x03)<<4) ];
if(padding) {
target[o+2] = pad64;
target[o+3] = pad64;
/* i += 1; */
o += 4;
} else {
o += 2;
}
target[o+2] = pad64;
target[o+3] = pad64;
/* i += 1; */
o += 4;
break;
case 0:
default:
@ -716,36 +669,19 @@ static int gldns_b64_ntop_base(uint8_t const *src, size_t srclength,
return (int)o;
}
int gldns_b64_ntop(uint8_t const *src, size_t srclength, char *target,
size_t targsize)
{
return gldns_b64_ntop_base(src, srclength, target, targsize,
0 /* no base64url */, 1 /* padding */);
}
int gldns_b64url_ntop(uint8_t const *src, size_t srclength, char *target,
size_t targsize)
{
return gldns_b64_ntop_base(src, srclength, target, targsize,
1 /* base64url */, 0 /* no padding */);
}
size_t gldns_b64_pton_calculate_size(size_t srcsize)
{
return (((((srcsize + 3) / 4) * 3)) + 1);
}
/* padding not required if srcsize is set */
static int gldns_b64_pton_base(char const *src, size_t srcsize, uint8_t *target,
size_t targsize, int base64url)
int gldns_b64_pton(char const *src, uint8_t *target, size_t targsize)
{
const uint8_t pad64 = 64; /* is 64th in the b64 array */
const char* s = src;
uint8_t in[4];
size_t o = 0, incount = 0;
int check_padding = (srcsize) ? 0 : 1;
while(*s && (check_padding || srcsize)) {
while(*s) {
/* skip any character that is not base64 */
/* conceptually we do:
const char* b64 = pad'=' is appended to array
@ -754,43 +690,30 @@ static int gldns_b64_pton_base(char const *src, size_t srcsize, uint8_t *target,
and use d-b64;
*/
char d = *s++;
srcsize--;
if(d <= 'Z' && d >= 'A')
d -= 'A';
else if(d <= 'z' && d >= 'a')
d = d - 'a' + 26;
else if(d <= '9' && d >= '0')
d = d - '0' + 52;
else if(!base64url && d == '+')
else if(d == '+')
d = 62;
else if(base64url && d == '-')
d = 62;
else if(!base64url && d == '/')
else if(d == '/')
d = 63;
else if(base64url && d == '_')
d = 63;
else if(d == '=') {
if(!check_padding)
continue;
else if(d == '=')
d = 64;
} else continue;
else continue;
in[incount++] = (uint8_t)d;
/* work on block of 4, unless padding is not used and there are
* less than 4 chars left */
if(incount != 4 && (check_padding || srcsize))
if(incount != 4)
continue;
assert(!check_padding || incount==4);
/* process whole block of 4 characters into 3 output bytes */
if((incount == 2 ||
(incount == 4 && in[3] == pad64 && in[2] == pad64))) { /* A B = = */
if(in[3] == pad64 && in[2] == pad64) { /* A B = = */
if(o+1 > targsize)
return -1;
target[o] = (in[0]<<2) | ((in[1]&0x30)>>4);
o += 1;
break; /* we are done */
} else if(incount == 3 ||
(incount == 4 && in[3] == pad64)) { /* A B C = */
} else if(in[3] == pad64) { /* A B C = */
if(o+2 > targsize)
return -1;
target[o] = (in[0]<<2) | ((in[1]&0x30)>>4);
@ -798,7 +721,7 @@ static int gldns_b64_pton_base(char const *src, size_t srcsize, uint8_t *target,
o += 2;
break; /* we are done */
} else {
if(incount != 4 || o+3 > targsize)
if(o+3 > targsize)
return -1;
/* write xxxxxxyy yyyyzzzz zzwwwwww */
target[o] = (in[0]<<2) | ((in[1]&0x30)>>4);
@ -810,32 +733,3 @@ static int gldns_b64_pton_base(char const *src, size_t srcsize, uint8_t *target,
}
return (int)o;
}
int gldns_b64_pton(char const *src, uint8_t *target, size_t targsize)
{
return gldns_b64_pton_base(src, 0, target, targsize, 0);
}
int gldns_b64url_pton(char const *src, size_t srcsize, uint8_t *target,
size_t targsize)
{
if(!srcsize) {
return 0;
}
return gldns_b64_pton_base(src, srcsize, target, targsize, 1);
}
int gldns_b64_contains_nonurl(char const *src, size_t srcsize)
{
const char* s = src;
while(*s && srcsize) {
char d = *s++;
srcsize--;
/* the '+' and the '/' and padding '=' is not allowed in b64
* url encoding */
if(d == '+' || d == '/' || d == '=') {
return 1;
}
}
return 0;
}

View File

@ -58,7 +58,7 @@ time_t gldns_mktime_from_utc(const struct tm *tm);
* The function interprets time as the number of seconds since epoch
* with respect to now using serial arithmetics (rfc1982).
* That number of seconds is then converted to broken-out time information.
* This is especially useful when converting the inception and expiration
* This is especially usefull when converting the inception and expiration
* fields of RRSIG records.
*
* \param[in] time number of seconds since epoch (midnight, January 1st, 1970)
@ -74,11 +74,9 @@ struct tm * gldns_serial_arithmetics_gmtime_r(int32_t time, time_t now, struct t
* converts a ttl value (like 5d2h) to a long.
* \param[in] nptr the start of the string
* \param[out] endptr points to the last char in case of error
* \param[out] overflow returns if the string causes integer overflow error,
* the number is too big, string of digits too long.
* \return the convert duration value
*/
uint32_t gldns_str2period(const char *nptr, const char **endptr, int* overflow);
uint32_t gldns_str2period(const char *nptr, const char **endptr);
/**
* Returns the int value of the given (hex) digit
@ -94,17 +92,13 @@ size_t gldns_b64_ntop_calculate_size(size_t srcsize);
int gldns_b64_ntop(uint8_t const *src, size_t srclength,
char *target, size_t targsize);
int gldns_b64url_ntop(uint8_t const *src, size_t srclength, char *target,
size_t targsize);
/**
* calculates the size needed to store the result of gldns_b64_pton
*/
size_t gldns_b64_pton_calculate_size(size_t srcsize);
int gldns_b64_pton(char const *src, uint8_t *target, size_t targsize);
int gldns_b64url_pton(char const *src, size_t srcsize, uint8_t *target,
size_t targsize);
int gldns_b64_contains_nonurl(char const *src, size_t srcsize);
/**
* calculates the size needed to store the result of b32_ntop

View File

@ -97,22 +97,18 @@ extern "C" {
#define QDCOUNT(wirebuf) (ntohs(*(uint16_t *)(wirebuf+QDCOUNT_OFF)))
*/
#define GLDNS_QDCOUNT(wirebuf) (gldns_read_uint16(wirebuf+GLDNS_QDCOUNT_OFF))
#define GLDNS_QDCOUNT_SET(wirebuf, i) (gldns_write_uint16(wirebuf+GLDNS_QDCOUNT_OFF, i))
/* Counter of the answer section */
#define GLDNS_ANCOUNT_OFF 6
#define GLDNS_ANCOUNT(wirebuf) (gldns_read_uint16(wirebuf+GLDNS_ANCOUNT_OFF))
#define GLDNS_ANCOUNT_SET(wirebuf, i) (gldns_write_uint16(wirebuf+GLDNS_ANCOUNT_OFF, i))
/* Counter of the authority section */
#define GLDNS_NSCOUNT_OFF 8
#define GLDNS_NSCOUNT(wirebuf) (gldns_read_uint16(wirebuf+GLDNS_NSCOUNT_OFF))
#define GLDNS_NSCOUNT_SET(wirebuf, i) (gldns_write_uint16(wirebuf+GLDNS_NSCOUNT_OFF, i))
/* Counter of the additional section */
#define GLDNS_ARCOUNT_OFF 10
#define GLDNS_ARCOUNT(wirebuf) (gldns_read_uint16(wirebuf+GLDNS_ARCOUNT_OFF))
#define GLDNS_ARCOUNT_SET(wirebuf, i) (gldns_write_uint16(wirebuf+GLDNS_ARCOUNT_OFF, i))
/**
* The sections of a packet

View File

@ -16,8 +16,6 @@
#include "gldns/rrdef.h"
#include "gldns/parseutil.h"
#include <stdlib.h>
/* classes */
static gldns_lookup_table gldns_rr_classes_data[] = {
{ GLDNS_RR_CLASS_IN, "IN" },
@ -155,9 +153,6 @@ static const gldns_rdf_type type_csync_wireformat[] = {
static const gldns_rdf_type type_zonemd_wireformat[] = {
GLDNS_RDF_TYPE_INT32, GLDNS_RDF_TYPE_INT8, GLDNS_RDF_TYPE_INT8, GLDNS_RDF_TYPE_HEX
};
static const gldns_rdf_type type_svcb_wireformat[] = {
GLDNS_RDF_TYPE_INT16, GLDNS_RDF_TYPE_DNAME
};
/* nsec3 is some vars, followed by same type of data of nsec */
static const gldns_rdf_type type_nsec3_wireformat[] = {
/* GLDNS_RDF_TYPE_NSEC3_VARS, GLDNS_RDF_TYPE_NSEC3_NEXT_OWNER, GLDNS_RDF_TYPE_NSEC*/
@ -253,7 +248,7 @@ static const gldns_rdf_type type_amtrelay_wireformat[] = {
*/
static gldns_rr_descriptor rdata_field_descriptors[] = {
/* 0 */
{(enum gldns_enum_rr_type)0, NULL, 0, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{ 0, NULL, 0, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
/* 1 */
{GLDNS_RR_TYPE_A, "A", 1, 1, type_a_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
/* 2 */
@ -361,7 +356,7 @@ static gldns_rr_descriptor rdata_field_descriptors[] = {
/* 53 */
{GLDNS_RR_TYPE_SMIMEA, "SMIMEA", 4, 4, type_tlsa_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
/* 54 */
{(enum gldns_enum_rr_type)0, "TYPE54", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE54", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
/* 55
* Hip ends with 0 or more Rendezvous Servers represented as dname's.
* Hence the GLDNS_RDF_TYPE_DNAME _variable field and the _maximum field
@ -375,8 +370,8 @@ static gldns_rr_descriptor rdata_field_descriptors[] = {
/* 57 */
{GLDNS_RR_TYPE_RKEY, "RKEY", 4, 4, type_key_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
#else
{(enum gldns_enum_rr_type)0, "TYPE56", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE57", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE56", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE57", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
#endif
/* 58 */
{GLDNS_RR_TYPE_TALINK, "TALINK", 2, 2, type_talink_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 2 },
@ -391,55 +386,53 @@ static gldns_rr_descriptor rdata_field_descriptors[] = {
{GLDNS_RR_TYPE_CSYNC, "CSYNC", 3, 3, type_csync_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
/* 63 */
{GLDNS_RR_TYPE_ZONEMD, "ZONEMD", 4, 4, type_zonemd_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
/* 64 */
{GLDNS_RR_TYPE_SVCB, "SVCB", 2, 2, type_svcb_wireformat, GLDNS_RDF_TYPE_SVCPARAM, GLDNS_RR_NO_COMPRESS, 1 },
/* 65 */
{GLDNS_RR_TYPE_HTTPS, "HTTPS", 2, 2, type_svcb_wireformat, GLDNS_RDF_TYPE_SVCPARAM, GLDNS_RR_NO_COMPRESS, 1 },
{(enum gldns_enum_rr_type)0, "TYPE66", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE67", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE68", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE69", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE70", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE71", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE72", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE73", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE74", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE75", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE76", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE77", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE78", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE79", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE80", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE81", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE82", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE83", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE84", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE85", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE86", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE87", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE88", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE89", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE90", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE91", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE92", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE93", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE94", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE95", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE96", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE97", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE98", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE64", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE65", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE66", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE67", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE68", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE69", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE70", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE71", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE72", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE73", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE74", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE75", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE76", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE77", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE78", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE79", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE80", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE81", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE82", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE83", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE84", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE85", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE86", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE87", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE88", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE89", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE90", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE91", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE92", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE93", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE94", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE95", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE96", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE97", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE98", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
/* 99 */
{GLDNS_RR_TYPE_SPF, "SPF", 1, 0, NULL, GLDNS_RDF_TYPE_STR, GLDNS_RR_NO_COMPRESS, 0 },
/* UINFO [IANA-Reserved] */
{(enum gldns_enum_rr_type)0, "TYPE100", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE100", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
/* UID [IANA-Reserved] */
{(enum gldns_enum_rr_type)0, "TYPE101", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE101", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
/* GID [IANA-Reserved] */
{(enum gldns_enum_rr_type)0, "TYPE102", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE102", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
/* UNSPEC [IANA-Reserved] */
{(enum gldns_enum_rr_type)0, "TYPE103", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE103", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
/* 104 */
{GLDNS_RR_TYPE_NID, "NID", 2, 2, type_nid_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
@ -455,145 +448,145 @@ static gldns_rr_descriptor rdata_field_descriptors[] = {
/* 109 */
{GLDNS_RR_TYPE_EUI64, "EUI64", 1, 1, type_eui64_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE110", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE111", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE112", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE113", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE114", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE115", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE116", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE117", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE118", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE119", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE120", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE121", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE122", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE123", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE124", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE125", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE126", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE127", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE128", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE129", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE130", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE131", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE132", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE133", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE134", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE135", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE136", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE137", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE138", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE139", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE140", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE141", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE142", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE143", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE144", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE145", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE146", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE147", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE148", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE149", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE150", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE151", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE152", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE153", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE154", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE155", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE156", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE157", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE158", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE159", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE160", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE161", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE162", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE163", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE164", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE165", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE166", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE167", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE168", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE169", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE170", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE171", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE172", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE173", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE174", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE175", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE176", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE177", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE178", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE179", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE180", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE181", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE182", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE183", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE184", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE185", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE186", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE187", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE188", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE189", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE190", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE191", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE192", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE193", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE194", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE195", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE196", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE197", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE198", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE199", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE200", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE201", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE202", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE203", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE204", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE205", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE206", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE207", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE208", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE209", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE210", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE211", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE212", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE213", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE214", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE215", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE216", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE217", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE218", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE219", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE220", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE221", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE222", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE223", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE224", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE225", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE226", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE227", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE228", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE229", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE230", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE231", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE232", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE233", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE234", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE235", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE236", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE237", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE238", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE239", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE240", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE241", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE242", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE243", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE244", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE245", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE246", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE247", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE248", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE110", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE111", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE112", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE113", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE114", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE115", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE116", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE117", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE118", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE119", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE120", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE121", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE122", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE123", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE124", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE125", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE126", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE127", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE128", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE129", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE130", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE131", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE132", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE133", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE134", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE135", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE136", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE137", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE138", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE139", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE140", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE141", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE142", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE143", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE144", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE145", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE146", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE147", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE148", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE149", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE150", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE151", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE152", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE153", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE154", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE155", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE156", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE157", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE158", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE159", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE160", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE161", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE162", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE163", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE164", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE165", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE166", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE167", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE168", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE169", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE170", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE171", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE172", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE173", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE174", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE175", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE176", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE177", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE178", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE179", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE180", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE181", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE182", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE183", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE184", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE185", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE186", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE187", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE188", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE189", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE190", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE191", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE192", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE193", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE194", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE195", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE196", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE197", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE198", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE199", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE200", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE201", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE202", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE203", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE204", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE205", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE206", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE207", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE208", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE209", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE210", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE211", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE212", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE213", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE214", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE215", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE216", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE217", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE218", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE219", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE220", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE221", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE222", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE223", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE224", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE225", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE226", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE227", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE228", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE229", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE230", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE231", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE232", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE233", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE234", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE235", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE236", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE237", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE238", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE239", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE240", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE241", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE242", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE243", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE244", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE245", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE246", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE247", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE248", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
/* GLDNS_RDF_TYPE_INT16_DATA takes two fields (length and data) as one.
* So, unlike RFC 2930 spec, we have 7 min/max rdf's i.s.o. 8/9.
@ -629,9 +622,9 @@ static gldns_rr_descriptor rdata_field_descriptors[] = {
/* 260 */
{GLDNS_RR_TYPE_AMTRELAY, "AMTRELAY", 1, 0, type_amtrelay_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
#else
{(enum gldns_enum_rr_type)0, "TYPE258", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE259", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{(enum gldns_enum_rr_type)0, "TYPE260", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE258", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE259", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE260", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
#endif
/* split in array, no longer contiguous */
@ -640,7 +633,7 @@ static gldns_rr_descriptor rdata_field_descriptors[] = {
/* 32768 */
{GLDNS_RR_TYPE_TA, "TA", 4, 4, type_ds_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
#else
{(enum gldns_enum_rr_type)0, "TYPE32768", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
{GLDNS_RR_TYPE_NULL, "TYPE32768", 1, 1, type_0_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 },
#endif
/* 32769 */
{GLDNS_RR_TYPE_DLV, "DLV", 4, 4, type_ds_wireformat, GLDNS_RDF_TYPE_NONE, GLDNS_RR_NO_COMPRESS, 0 }
@ -736,18 +729,18 @@ gldns_get_rr_type_by_name(const char *name)
/* special cases for query types */
if (strlen(name) == 4 && strncasecmp(name, "IXFR", 4) == 0) {
return GLDNS_RR_TYPE_IXFR;
return 251;
} else if (strlen(name) == 4 && strncasecmp(name, "AXFR", 4) == 0) {
return GLDNS_RR_TYPE_AXFR;
return 252;
} else if (strlen(name) == 5 && strncasecmp(name, "MAILB", 5) == 0) {
return GLDNS_RR_TYPE_MAILB;
return 253;
} else if (strlen(name) == 5 && strncasecmp(name, "MAILA", 5) == 0) {
return GLDNS_RR_TYPE_MAILA;
return 254;
} else if (strlen(name) == 3 && strncasecmp(name, "ANY", 3) == 0) {
return GLDNS_RR_TYPE_ANY;
return 255;
}
return (enum gldns_enum_rr_type)0;
return 0;
}
gldns_rr_class

View File

@ -195,9 +195,7 @@ enum gldns_enum_rr_type
GLDNS_RR_TYPE_CDNSKEY = 60, /** RFC 7344 */
GLDNS_RR_TYPE_OPENPGPKEY = 61, /* RFC 7929 */
GLDNS_RR_TYPE_CSYNC = 62, /* RFC 7477 */
GLDNS_RR_TYPE_ZONEMD = 63, /* RFC8976 */
GLDNS_RR_TYPE_SVCB = 64, /* draft-ietf-dnsop-svcb-https-04 */
GLDNS_RR_TYPE_HTTPS = 65, /* draft-ietf-dnsop-svcb-https-04 */
GLDNS_RR_TYPE_ZONEMD = 63, /* draft-wessels-dns-zone-digest */
GLDNS_RR_TYPE_SPF = 99, /* RFC 4408 */
@ -360,13 +358,8 @@ enum gldns_enum_rdf_type
/** TSIG extended 16bit error value */
GLDNS_RDF_TYPE_TSIGERROR,
/* draft-ietf-dnsop-svcb-https-05:
* each SvcParam consisting of a SvcParamKey=SvcParamValue pair or
* a standalone SvcParamKey */
GLDNS_RDF_TYPE_SVCPARAM,
/* Aliases */
GLDNS_RDF_TYPE_BITMAP = GLDNS_RDF_TYPE_NSEC,
GLDNS_RDF_TYPE_BITMAP = GLDNS_RDF_TYPE_NSEC
};
typedef enum gldns_enum_rdf_type gldns_rdf_type;
@ -439,43 +432,10 @@ enum gldns_enum_edns_option
GLDNS_EDNS_N3U = 7, /* RFC6975 */
GLDNS_EDNS_CLIENT_SUBNET = 8, /* RFC7871 */
GLDNS_EDNS_KEEPALIVE = 11, /* draft-ietf-dnsop-edns-tcp-keepalive*/
GLDNS_EDNS_PADDING = 12, /* RFC7830 */
GLDNS_EDNS_EDE = 15, /* RFC8914 */
GLDNS_EDNS_CLIENT_TAG = 16 /* draft-bellis-dnsop-edns-tags-01 */
GLDNS_EDNS_PADDING = 12 /* RFC7830 */
};
typedef enum gldns_enum_edns_option gldns_edns_option;
enum gldns_enum_ede_code
{
GLDNS_EDE_NONE = -1, /* EDE undefined for internal use */
GLDNS_EDE_OTHER = 0,
GLDNS_EDE_UNSUPPORTED_DNSKEY_ALG = 1,
GLDNS_EDE_UNSUPPORTED_DS_DIGEST = 2,
GLDNS_EDE_STALE_ANSWER = 3,
GLDNS_EDE_FORGED_ANSWER = 4,
GLDNS_EDE_DNSSEC_INDETERMINATE = 5,
GLDNS_EDE_DNSSEC_BOGUS = 6,
GLDNS_EDE_SIGNATURE_EXPIRED = 7,
GLDNS_EDE_SIGNATURE_NOT_YET_VALID = 8,
GLDNS_EDE_DNSKEY_MISSING = 9,
GLDNS_EDE_RRSIGS_MISSING = 10,
GLDNS_EDE_NO_ZONE_KEY_BIT_SET = 11,
GLDNS_EDE_NSEC_MISSING = 12,
GLDNS_EDE_CACHED_ERROR = 13,
GLDNS_EDE_NOT_READY = 14,
GLDNS_EDE_BLOCKED = 15,
GLDNS_EDE_CENSORED = 16,
GLDNS_EDE_FILTERED = 17,
GLDNS_EDE_PROHIBITED = 18,
GLDNS_EDE_STALE_NXDOMAIN_ANSWER = 19,
GLDNS_EDE_NOT_AUTHORITATIVE = 20,
GLDNS_EDE_NOT_SUPPORTED = 21,
GLDNS_EDE_NO_REACHABLE_AUTHORITY = 22,
GLDNS_EDE_NETWORK_ERROR = 23,
GLDNS_EDE_INVALID_DATA = 24,
};
typedef enum gldns_enum_ede_code gldns_ede_code;
#define GLDNS_EDNS_MASK_DO_BIT 0x8000
/** TSIG and TKEY extended rcodes (16bit), 0-15 are the normal rcodes. */

View File

@ -24,14 +24,12 @@
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#include <stdlib.h>
/** bits for the offset */
#define RET_OFFSET_MASK (((unsigned)(~GLDNS_WIREPARSE_MASK))>>GLDNS_WIREPARSE_SHIFT)
/** return an error */
#define RET_ERR(e, off) ((int)(((e)&GLDNS_WIREPARSE_MASK)|(((off)&RET_OFFSET_MASK)<<GLDNS_WIREPARSE_SHIFT)))
#define RET_ERR(e, off) ((int)((e)|((off)<<GLDNS_WIREPARSE_SHIFT)))
/** Move parse error but keep its ID */
#define RET_ERR_SHIFT(e, move) RET_ERR(GLDNS_WIREPARSE_ERROR(e), GLDNS_WIREPARSE_OFFSET(e)+(move));
#define GLDNS_IP6ADDRLEN (128/8)
/*
* No special care is taken, all dots are translated into
@ -82,7 +80,7 @@ static int gldns_str2wire_dname_buf_rel(const char* str, uint8_t* buf,
for (s = str; *s; s++, q++) {
if (q >= buf + *olen)
return RET_ERR(GLDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL, q-buf);
if (q >= buf + GLDNS_MAX_DOMAINLEN)
if (q > buf + GLDNS_MAX_DOMAINLEN)
return RET_ERR(GLDNS_WIREPARSE_ERR_DOMAINNAME_OVERFLOW, q-buf);
switch (*s) {
case '.':
@ -119,7 +117,7 @@ static int gldns_str2wire_dname_buf_rel(const char* str, uint8_t* buf,
if(rel) *rel = 1;
if (q >= buf + *olen)
return RET_ERR(GLDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL, q-buf);
if (q >= buf + GLDNS_MAX_DOMAINLEN) {
if (q > buf + GLDNS_MAX_DOMAINLEN) {
return RET_ERR(GLDNS_WIREPARSE_ERR_DOMAINNAME_OVERFLOW, q-buf);
}
if (label_len > GLDNS_MAX_LABELLEN) {
@ -152,10 +150,6 @@ int gldns_str2wire_dname_buf_origin(const char* str, uint8_t* buf, size_t* len,
if(s) return s;
if(rel && origin && dlen > 0) {
if((unsigned)dlen >= 0x00ffffffU ||
(unsigned)origin_len >= 0x00ffffffU)
/* guard against integer overflow in addition */
return RET_ERR(GLDNS_WIREPARSE_ERR_GENERAL, *len);
if(dlen + origin_len - 1 > GLDNS_MAX_DOMAINLEN)
return RET_ERR(GLDNS_WIREPARSE_ERR_DOMAINNAME_OVERFLOW,
GLDNS_MAX_DOMAINLEN);
@ -174,9 +168,7 @@ uint8_t* gldns_str2wire_dname(const char* str, size_t* len)
uint8_t dname[GLDNS_MAX_DOMAINLEN+1];
*len = sizeof(dname);
if(gldns_str2wire_dname_buf(str, dname, len) == 0) {
uint8_t* r;
if(*len > sizeof(dname)) return NULL;
r = (uint8_t*)malloc(*len);
uint8_t* r = (uint8_t*)malloc(*len);
if(r) return memcpy(r, dname, *len);
}
*len = 0;
@ -195,10 +187,7 @@ rrinternal_get_owner(gldns_buffer* strbuf, uint8_t* rr, size_t* len,
gldns_buffer_position(strbuf));
}
if(token_len < 2) /* make sure there is space to read "@" or "" */
return RET_ERR(GLDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL,
gldns_buffer_position(strbuf));
if(token[0]=='@' && token[1]=='\0') {
if(strcmp(token, "@") == 0) {
uint8_t* tocopy;
if (origin) {
*dname_len = origin_len;
@ -250,16 +239,11 @@ rrinternal_get_ttl(gldns_buffer* strbuf, char* token, size_t token_len,
int* not_there, uint32_t* ttl, uint32_t default_ttl)
{
const char* endptr;
int overflow;
if(gldns_bget_token(strbuf, token, "\t\n ", token_len) == -1) {
return RET_ERR(GLDNS_WIREPARSE_ERR_SYNTAX_TTL,
gldns_buffer_position(strbuf));
}
*ttl = (uint32_t) gldns_str2period(token, &endptr, &overflow);
if(overflow) {
return RET_ERR(GLDNS_WIREPARSE_ERR_SYNTAX_INTEGER_OVERFLOW,
gldns_buffer_position(strbuf));
}
*ttl = (uint32_t) gldns_str2period(token, &endptr);
if (strlen(token) > 0 && !isdigit((unsigned char)token[0])) {
*not_there = 1;
@ -379,8 +363,7 @@ rrinternal_get_quoted(gldns_buffer* strbuf, const char** delimiters,
/* skip spaces */
while(gldns_buffer_remaining(strbuf) > 0 &&
(*(gldns_buffer_current(strbuf)) == ' ' ||
*(gldns_buffer_current(strbuf)) == '\t')) {
*(gldns_buffer_current(strbuf)) == ' ') {
gldns_buffer_skip(strbuf, 1);
}
@ -552,10 +535,9 @@ gldns_parse_rdf_token(gldns_buffer* strbuf, char* token, size_t token_len,
{
size_t slen;
/* skip spaces and tabs */
/* skip spaces */
while(gldns_buffer_remaining(strbuf) > 0 && !*quoted &&
(*(gldns_buffer_current(strbuf)) == ' ' ||
*(gldns_buffer_current(strbuf)) == '\t')) {
*(gldns_buffer_current(strbuf)) == ' ') {
gldns_buffer_skip(strbuf, 1);
}
@ -611,10 +593,7 @@ gldns_affix_token(gldns_buffer* strbuf, char* token, size_t* token_len,
size_t addstrlen = 0;
/* add space */
/* when addlen < 2, the token buffer is full considering the NULL byte
* from strlen and will lead to buffer overflow with the second
* assignment below. */
if(addlen < 2) return 0;
if(addlen < 1) return 0;
token[*token_strlen] = ' ';
token[++(*token_strlen)] = 0;
@ -627,122 +606,6 @@ gldns_affix_token(gldns_buffer* strbuf, char* token, size_t* token_len,
return 1;
}
static int gldns_str2wire_svcparam_key_cmp(const void *a, const void *b)
{
return gldns_read_uint16(*(uint8_t**) a)
- gldns_read_uint16(*(uint8_t**) b);
}
/**
* Add constraints to the SVCB RRs which involve the whole set
*/
static int gldns_str2wire_check_svcbparams(uint8_t* rdata, uint16_t rdata_len)
{
size_t nparams = 0, i;
uint8_t new_rdata[GLDNS_MAX_RDFLEN];
uint8_t* new_rdata_ptr = new_rdata;
uint8_t* svcparams[MAX_NUMBER_OF_SVCPARAMS];
uint8_t* rdata_ptr = rdata;
uint16_t rdata_remaining = rdata_len;
/* find the SvcParams */
while (rdata_remaining) {
uint16_t svcbparam_len;
svcparams[nparams] = rdata_ptr;
if (rdata_remaining < 4)
return GLDNS_WIREPARSE_ERR_SVCPARAM_BROKEN_RDATA;
svcbparam_len = gldns_read_uint16(rdata_ptr + 2);
rdata_remaining -= 4;
rdata_ptr += 4;
if (rdata_remaining < svcbparam_len)
return GLDNS_WIREPARSE_ERR_SVCPARAM_BROKEN_RDATA;
rdata_remaining -= svcbparam_len;
rdata_ptr += svcbparam_len;
nparams += 1;
if (nparams >= MAX_NUMBER_OF_SVCPARAMS)
return GLDNS_WIREPARSE_ERR_SVCB_TOO_MANY_PARAMS;
}
/* In draft-ietf-dnsop-svcb-https-06 Section 7:
*
* In wire format, the keys are represented by their numeric
* values in network byte order, concatenated in ascending order.
*/
qsort((void *)svcparams
,nparams
,sizeof(uint8_t*)
,gldns_str2wire_svcparam_key_cmp);
/* The code below revolves around semantic errors in the SVCParam set.
* So long as we do not distinguish between running Unbound as a primary
* or as a secondary, we default to secondary behavior and we ignore the
* semantic errors. */
#ifdef SVCB_SEMANTIC_ERRORS
{
uint8_t* mandatory = NULL;
/* In draft-ietf-dnsop-svcb-https-06 Section 7:
*
* Keys (...) MUST NOT appear more than once.
*
* If they key has already been seen, we have a duplicate
*/
for(i=0; i < nparams; i++) {
uint16_t key = gldns_read_uint16(svcparams[i]);
if(i + 1 < nparams && key == gldns_read_uint16(svcparams[i+1]))
return GLDNS_WIREPARSE_ERR_SVCB_DUPLICATE_KEYS;
if(key == SVCB_KEY_MANDATORY)
mandatory = svcparams[i];
}
/* 4. verify that all the SvcParamKeys in mandatory are present */
if(mandatory) {
/* Divide by sizeof(uint16_t)*/
uint16_t mandatory_nkeys = gldns_read_uint16(mandatory + 2) / sizeof(uint16_t);
/* Guaranteed by gldns_str2wire_svcparam_key_value */
assert(mandatory_nkeys > 0);
for(i=0; i < mandatory_nkeys; i++) {
uint16_t mandatory_key = gldns_read_uint16(
mandatory
+ 2 * sizeof(uint16_t)
+ i * sizeof(uint16_t));
uint8_t found = 0;
size_t j;
for(j=0; j < nparams; j++) {
if(mandatory_key == gldns_read_uint16(svcparams[j])) {
found = 1;
break;
}
}
if(!found)
return GLDNS_WIREPARSE_ERR_SVCB_MANDATORY_MISSING_PARAM;
}
}
}
#endif
/* Write rdata in correct order */
for (i = 0; i < nparams; i++) {
uint16_t svcparam_len = gldns_read_uint16(svcparams[i] + 2)
+ 2 * sizeof(uint16_t);
if ((unsigned)(new_rdata_ptr - new_rdata) + svcparam_len > sizeof(new_rdata))
return GLDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL;
memcpy(new_rdata_ptr, svcparams[i], svcparam_len);
new_rdata_ptr += svcparam_len;
}
memcpy(rdata, new_rdata, rdata_len);
return GLDNS_WIREPARSE_ERR_OK;
}
/** parse rdata from string into rr buffer(-remainder after dname). */
static int
rrinternal_parse_rdata(gldns_buffer* strbuf, char* token, size_t token_len,
@ -782,8 +645,7 @@ rrinternal_parse_rdata(gldns_buffer* strbuf, char* token, size_t token_len,
/* unknown RR data */
if(token_strlen>=2 && strncmp(token, "\\#", 2) == 0 &&
!quoted && (token_strlen == 2 || token[2]==' ' ||
token[2]=='\t')) {
!quoted && (token_strlen == 2 || token[2]==' ')) {
was_unknown_rr_format = 1;
if((status=rrinternal_parse_unknown(strbuf, token,
token_len, rr, rr_len, &rr_cur_len,
@ -841,42 +703,6 @@ rrinternal_parse_rdata(gldns_buffer* strbuf, char* token, size_t token_len,
/* write rdata length */
gldns_write_uint16(rr+dname_len+8, (uint16_t)(rr_cur_len-dname_len-10));
*rr_len = rr_cur_len;
/* SVCB/HTTPS handling */
if (rr_type == GLDNS_RR_TYPE_SVCB || rr_type == GLDNS_RR_TYPE_HTTPS) {
size_t rdata_len = rr_cur_len - dname_len - 10;
uint8_t *rdata = rr+dname_len + 10;
/* skip 1st rdata field SvcPriority (uint16_t) */
if (rdata_len < sizeof(uint16_t))
return GLDNS_WIREPARSE_ERR_OK;
rdata_len -= sizeof(uint16_t);
rdata += sizeof(uint16_t);
/* skip 2nd rdata field dname */
while (rdata_len && *rdata != 0) {
uint8_t label_len;
if (*rdata & 0xC0)
return GLDNS_WIREPARSE_ERR_OK;
label_len = *rdata + 1;
if (rdata_len < label_len)
return GLDNS_WIREPARSE_ERR_OK;
rdata_len -= label_len;
rdata += label_len;
}
/* The root label is one more character, so smaller
* than 1 + 1 means no Svcparam Keys */
if (rdata_len < 2 || *rdata != 0)
return GLDNS_WIREPARSE_ERR_OK;
rdata_len -= 1;
rdata += 1;
return gldns_str2wire_check_svcbparams(rdata, rdata_len);
}
return GLDNS_WIREPARSE_ERR_OK;
}
@ -1063,15 +889,12 @@ int gldns_fp2wire_rr_buf(FILE* in, uint8_t* rr, size_t* len, size_t* dname_len,
return s;
} else if(strncmp(line, "$TTL", 4) == 0 && isspace((unsigned char)line[4])) {
const char* end = NULL;
int overflow = 0;
strlcpy((char*)rr, line, *len);
*len = 0;
*dname_len = 0;
if(!parse_state) return GLDNS_WIREPARSE_ERR_OK;
parse_state->default_ttl = gldns_str2period(
gldns_strip_ws(line+5), &end, &overflow);
if(overflow)
return GLDNS_WIREPARSE_ERR_SYNTAX_INTEGER_OVERFLOW;
gldns_strip_ws(line+5), &end);
} else if (strncmp(line, "$INCLUDE", 8) == 0) {
strlcpy((char*)rr, line, *len);
*len = 0;
@ -1097,533 +920,11 @@ int gldns_fp2wire_rr_buf(FILE* in, uint8_t* rr, size_t* len, size_t* dname_len,
memmove(parse_state->prev_rr, rr, *dname_len);
parse_state->prev_rr_len = (*dname_len);
}
if(r == GLDNS_WIREPARSE_ERR_OK && parse_state) {
parse_state->default_ttl = gldns_wirerr_get_ttl(
rr, *len, *dname_len);
}
return r;
}
return GLDNS_WIREPARSE_ERR_OK;
}
static int
gldns_str2wire_svcparam_key_lookup(const char *key, size_t key_len)
{
char buf[64];
char *endptr;
unsigned long int key_value;
if (key_len >= 4 && key_len <= 8 && !strncmp(key, "key", 3)) {
memcpy(buf, key + 3, key_len - 3);
buf[key_len - 3] = 0;
key_value = strtoul(buf, &endptr, 10);
if (endptr > buf /* digits seen */
&& *endptr == 0 /* no non-digit chars after digits */
&& key_value <= 65535) /* no overflow */
return key_value;
} else switch (key_len) {
case sizeof("mandatory")-1:
if (!strncmp(key, "mandatory", sizeof("mandatory")-1))
return SVCB_KEY_MANDATORY;
if (!strncmp(key, "echconfig", sizeof("echconfig")-1))
return SVCB_KEY_ECH; /* allow "echconfig" as well as "ech" */
break;
case sizeof("alpn")-1:
if (!strncmp(key, "alpn", sizeof("alpn")-1))
return SVCB_KEY_ALPN;
if (!strncmp(key, "port", sizeof("port")-1))
return SVCB_KEY_PORT;
break;
case sizeof("no-default-alpn")-1:
if (!strncmp( key , "no-default-alpn"
, sizeof("no-default-alpn")-1))
return SVCB_KEY_NO_DEFAULT_ALPN;
break;
case sizeof("ipv4hint")-1:
if (!strncmp(key, "ipv4hint", sizeof("ipv4hint")-1))
return SVCB_KEY_IPV4HINT;
if (!strncmp(key, "ipv6hint", sizeof("ipv6hint")-1))
return SVCB_KEY_IPV6HINT;
break;
case sizeof("ech")-1:
if (!strncmp(key, "ech", sizeof("ech")-1))
return SVCB_KEY_ECH;
break;
default:
break;
}
/* Although the returned value might be used by the caller,
* the parser has erred, so the zone will not be loaded.
*/
return -1;
}
static int
gldns_str2wire_svcparam_port(const char* val, uint8_t* rd, size_t* rd_len)
{
unsigned long int port;
char *endptr;
if (*rd_len < 6)
return GLDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL;
port = strtoul(val, &endptr, 10);
if (endptr > val /* digits seen */
&& *endptr == 0 /* no non-digit chars after digits */
&& port <= 65535) { /* no overflow */
gldns_write_uint16(rd, SVCB_KEY_PORT);
gldns_write_uint16(rd + 2, sizeof(uint16_t));
gldns_write_uint16(rd + 4, port);
*rd_len = 6;
return GLDNS_WIREPARSE_ERR_OK;
}
return GLDNS_WIREPARSE_ERR_SVCB_PORT_VALUE_SYNTAX;
}
static int
gldns_str2wire_svcbparam_ipv4hint(const char* val, uint8_t* rd, size_t* rd_len)
{
size_t count;
char ip_str[INET_ADDRSTRLEN+1];
char *next_ip_str;
size_t i;
for (i = 0, count = 1; val[i]; i++) {
if (val[i] == ',')
count += 1;
if (count > SVCB_MAX_COMMA_SEPARATED_VALUES) {
return GLDNS_WIREPARSE_ERR_SVCB_IPV4_TOO_MANY_ADDRESSES;
}
}
if (*rd_len < (GLDNS_IP4ADDRLEN * count) + 4)
return GLDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL;
/* count is number of comma's in val + 1; so the actual number of IPv4
* addresses in val
*/
gldns_write_uint16(rd, SVCB_KEY_IPV4HINT);
gldns_write_uint16(rd + 2, GLDNS_IP4ADDRLEN * count);
*rd_len = 4;
while (count) {
if (!(next_ip_str = strchr(val, ','))) {
if (inet_pton(AF_INET, val, rd + *rd_len) != 1)
break;
*rd_len += GLDNS_IP4ADDRLEN;
assert(count == 1);
} else if (next_ip_str - val >= (int)sizeof(ip_str))
break;
else {
memcpy(ip_str, val, next_ip_str - val);
ip_str[next_ip_str - val] = 0;
if (inet_pton(AF_INET, ip_str, rd + *rd_len) != 1) {
break;
}
*rd_len += GLDNS_IP4ADDRLEN;
val = next_ip_str + 1;
}
count--;
}
if (count) /* verify that we parsed all values */
return GLDNS_WIREPARSE_ERR_SYNTAX_IP4;
return GLDNS_WIREPARSE_ERR_OK;
}
static int
gldns_str2wire_svcbparam_ipv6hint(const char* val, uint8_t* rd, size_t* rd_len)
{
size_t count;
char ip_str[INET6_ADDRSTRLEN+1];
char *next_ip_str;
size_t i;
for (i = 0, count = 1; val[i]; i++) {
if (val[i] == ',')
count += 1;
if (count > SVCB_MAX_COMMA_SEPARATED_VALUES) {
return GLDNS_WIREPARSE_ERR_SVCB_IPV6_TOO_MANY_ADDRESSES;
}
}
if (*rd_len < (GLDNS_IP6ADDRLEN * count) + 4)
return GLDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL;
/* count is number of comma's in val + 1; so the actual number of IPv6
* addresses in val
*/
gldns_write_uint16(rd, SVCB_KEY_IPV6HINT);
gldns_write_uint16(rd + 2, GLDNS_IP6ADDRLEN * count);
*rd_len = 4;
while (count) {
if (!(next_ip_str = strchr(val, ','))) {
if (inet_pton(AF_INET6, val, rd + *rd_len) != 1)
break;
*rd_len += GLDNS_IP6ADDRLEN;
assert(count == 1);
} else if (next_ip_str - val >= (int)sizeof(ip_str))
break;
else {
memcpy(ip_str, val, next_ip_str - val);
ip_str[next_ip_str - val] = 0;
if (inet_pton(AF_INET6, ip_str, rd + *rd_len) != 1) {
break;
}
*rd_len += GLDNS_IP6ADDRLEN;
val = next_ip_str + 1;
}
count--;
}
if (count) /* verify that we parsed all values */
return GLDNS_WIREPARSE_ERR_SYNTAX_IP6;
return GLDNS_WIREPARSE_ERR_OK;
}
/* compare function used for sorting uint16_t's */
static int
gldns_network_uint16_cmp(const void *a, const void *b)
{
return ((int)gldns_read_uint16(a)) - ((int)gldns_read_uint16(b));
}
static int
gldns_str2wire_svcbparam_mandatory(const char* val, uint8_t* rd, size_t* rd_len)
{
size_t i, count, val_len;
char* next_key;
val_len = strlen(val);
for (i = 0, count = 1; val[i]; i++) {
if (val[i] == ',')
count += 1;
if (count > SVCB_MAX_COMMA_SEPARATED_VALUES) {
return GLDNS_WIREPARSE_ERR_SVCB_MANDATORY_TOO_MANY_KEYS;
}
}
if (sizeof(uint16_t) * (count + 2) > *rd_len)
return GLDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL;
gldns_write_uint16(rd, SVCB_KEY_MANDATORY);
gldns_write_uint16(rd + 2, sizeof(uint16_t) * count);
*rd_len = 4;
while (1) {
int svcparamkey;
if (!(next_key = strchr(val, ','))) {
svcparamkey = gldns_str2wire_svcparam_key_lookup(val, val_len);
if (svcparamkey < 0) {
return GLDNS_WIREPARSE_ERR_SVCB_UNKNOWN_KEY;
}
gldns_write_uint16(rd + *rd_len, svcparamkey);
*rd_len += 2;
break;
} else {
svcparamkey = gldns_str2wire_svcparam_key_lookup(val, next_key - val);
if (svcparamkey < 0) {
return GLDNS_WIREPARSE_ERR_SVCB_UNKNOWN_KEY;
}
gldns_write_uint16(rd + *rd_len,
svcparamkey);
*rd_len += 2;
}
val_len -= next_key - val + 1;
val = next_key + 1; /* skip the comma */
}
/* In draft-ietf-dnsop-svcb-https-06 Section 7:
*
* "In wire format, the keys are represented by their numeric
* values in network byte order, concatenated in ascending order."
*/
qsort((void *)(rd + 4), count, sizeof(uint16_t), gldns_network_uint16_cmp);
/* The code below revolves around semantic errors in the SVCParam set.
* So long as we do not distinguish between running Unbound as a primary
* or as a secondary, we default to secondary behavior and we ignore the
* semantic errors. */
#ifdef SVCB_SEMANTIC_ERRORS
/* In draft-ietf-dnsop-svcb-https-06 Section 8
* automatically mandatory MUST NOT appear in its own value-list
*/
if (gldns_read_uint16(rd + 4) == SVCB_KEY_MANDATORY)
return GLDNS_WIREPARSE_ERR_SVCB_MANDATORY_IN_MANDATORY;
/* Guarantee key uniqueness. After the sort we only need to
* compare neighbouring keys */
if (count > 1) {
for (i = 0; i < count - 1; i++) {
uint8_t* current_pos = (rd + 4 + (sizeof(uint16_t) * i));
uint16_t key = gldns_read_uint16(current_pos);
if (key == gldns_read_uint16(current_pos + 2)) {
return GLDNS_WIREPARSE_ERR_SVCB_MANDATORY_DUPLICATE_KEY;
}
}
}
#endif
return GLDNS_WIREPARSE_ERR_OK;
}
static int
gldns_str2wire_svcbparam_ech_value(const char* val, uint8_t* rd, size_t* rd_len)
{
uint8_t buffer[GLDNS_MAX_RDFLEN];
int wire_len;
/* single 0 represents empty buffer */
if(strcmp(val, "0") == 0) {
if (*rd_len < 4)
return GLDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL;
gldns_write_uint16(rd, SVCB_KEY_ECH);
gldns_write_uint16(rd + 2, 0);
return GLDNS_WIREPARSE_ERR_OK;
}
wire_len = gldns_b64_pton(val, buffer, GLDNS_MAX_RDFLEN);
if (wire_len <= 0) {
return GLDNS_WIREPARSE_ERR_SYNTAX_B64;
} else if ((unsigned)wire_len + 4 > *rd_len) {
return GLDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL;
} else {
gldns_write_uint16(rd, SVCB_KEY_ECH);
gldns_write_uint16(rd + 2, wire_len);
memcpy(rd + 4, buffer, wire_len);
*rd_len = 4 + wire_len;
return GLDNS_WIREPARSE_ERR_OK;
}
}
static const char*
gldns_str2wire_svcbparam_parse_next_unescaped_comma(const char *val)
{
while (*val) {
/* Only return when the comma is not escaped*/
if (*val == '\\'){
++val;
if (!*val)
break;
} else if (*val == ',')
return val;
val++;
}
return NULL;
}
/* The source is already properly unescaped, this double unescaping is purely to allow for
* comma's in comma separated alpn lists.
*
* In draft-ietf-dnsop-svcb-https-06 Section 7:
* To enable simpler parsing, this SvcParamValue MUST NOT contain escape sequences.
*/
static size_t
gldns_str2wire_svcbparam_parse_copy_unescaped(uint8_t *dst,
const char *src, size_t len)
{
uint8_t *orig_dst = dst;
while (len) {
if (*src == '\\') {
src++;
len--;
if (!len)
break;
}
*dst++ = *src++;
len--;
}
return (size_t)(dst - orig_dst);
}
static int
gldns_str2wire_svcbparam_alpn_value(const char* val,
uint8_t* rd, size_t* rd_len)
{
uint8_t unescaped_dst[GLDNS_MAX_RDFLEN];
uint8_t *dst = unescaped_dst;
const char *next_str;
size_t str_len;
size_t dst_len;
size_t val_len;
val_len = strlen(val);
if (val_len > sizeof(unescaped_dst)) {
return GLDNS_WIREPARSE_ERR_SVCB_ALPN_KEY_TOO_LARGE;
}
while (val_len) {
size_t key_len;
str_len = (next_str = gldns_str2wire_svcbparam_parse_next_unescaped_comma(val))
? (size_t)(next_str - val) : val_len;
if (str_len > 255) {
return GLDNS_WIREPARSE_ERR_SVCB_ALPN_KEY_TOO_LARGE;
}
key_len = gldns_str2wire_svcbparam_parse_copy_unescaped(dst + 1, val, str_len);
*dst++ = key_len;
dst += key_len;
if (!next_str)
break;
/* skip the comma in the next iteration */
val_len -= next_str - val + 1;
val = next_str + 1;
}
dst_len = dst - unescaped_dst;
if (*rd_len < 4 + dst_len)
return GLDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL;
gldns_write_uint16(rd, SVCB_KEY_ALPN);
gldns_write_uint16(rd + 2, dst_len);
memcpy(rd + 4, unescaped_dst, dst_len);
*rd_len = 4 + dst_len;
return GLDNS_WIREPARSE_ERR_OK;
}
static int
gldns_str2wire_svcparam_value(const char *key, size_t key_len,
const char *val, uint8_t* rd, size_t* rd_len)
{
size_t str_len;
int svcparamkey = gldns_str2wire_svcparam_key_lookup(key, key_len);
if (svcparamkey < 0) {
return GLDNS_WIREPARSE_ERR_SVCB_UNKNOWN_KEY;
}
/* key without value */
if (val == NULL) {
switch (svcparamkey) {
#ifdef SVCB_SEMANTIC_ERRORS
case SVCB_KEY_MANDATORY:
case SVCB_KEY_ALPN:
case SVCB_KEY_PORT:
case SVCB_KEY_IPV4HINT:
case SVCB_KEY_IPV6HINT:
return GLDNS_WIREPARSE_ERR_SVCB_MISSING_PARAM;
#endif
default:
if (*rd_len < 4)
return GLDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL;
gldns_write_uint16(rd, svcparamkey);
gldns_write_uint16(rd + 2, 0);
*rd_len = 4;
return GLDNS_WIREPARSE_ERR_OK;
}
}
/* value is non-empty */
switch (svcparamkey) {
case SVCB_KEY_PORT:
return gldns_str2wire_svcparam_port(val, rd, rd_len);
case SVCB_KEY_IPV4HINT:
return gldns_str2wire_svcbparam_ipv4hint(val, rd, rd_len);
case SVCB_KEY_IPV6HINT:
return gldns_str2wire_svcbparam_ipv6hint(val, rd, rd_len);
case SVCB_KEY_MANDATORY:
return gldns_str2wire_svcbparam_mandatory(val, rd, rd_len);
#ifdef SVCB_SEMANTIC_ERRORS
case SVCB_KEY_NO_DEFAULT_ALPN:
return GLDNS_WIREPARSE_ERR_SVCB_NO_DEFAULT_ALPN_VALUE;
#endif
case SVCB_KEY_ECH:
return gldns_str2wire_svcbparam_ech_value(val, rd, rd_len);
case SVCB_KEY_ALPN:
return gldns_str2wire_svcbparam_alpn_value(val, rd, rd_len);
default:
str_len = strlen(val);
if (*rd_len < 4 + str_len)
return GLDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL;
gldns_write_uint16(rd, svcparamkey);
gldns_write_uint16(rd + 2, str_len);
memcpy(rd + 4, val, str_len);
*rd_len = 4 + str_len;
return GLDNS_WIREPARSE_ERR_OK;
}
return GLDNS_WIREPARSE_ERR_GENERAL;
}
static int gldns_str2wire_svcparam_buf(const char* str, uint8_t* rd, size_t* rd_len)
{
const char* eq_pos;
char unescaped_val[GLDNS_MAX_RDFLEN];
char* val_out = unescaped_val;
const char* val_in;
eq_pos = strchr(str, '=');
/* case: key=value */
if (eq_pos != NULL && eq_pos[1]) {
val_in = eq_pos + 1;
/* unescape characters and "" blocks */
if (*val_in == '"') {
val_in++;
while (*val_in != '"'
&& (size_t)(val_out - unescaped_val + 1) < sizeof(unescaped_val)
&& gldns_parse_char( (uint8_t*) val_out, &val_in)) {
val_out++;
}
} else {
while ((size_t)(val_out - unescaped_val + 1) < sizeof(unescaped_val)
&& gldns_parse_char( (uint8_t*) val_out, &val_in)) {
val_out++;
}
}
*val_out = 0;
return gldns_str2wire_svcparam_value(str, eq_pos - str,
unescaped_val[0] ? unescaped_val : NULL, rd, rd_len);
}
/* case: key= */
else if (eq_pos != NULL && !(eq_pos[1])) {
return gldns_str2wire_svcparam_value(str, eq_pos - str, NULL, rd, rd_len);
}
/* case: key */
else {
return gldns_str2wire_svcparam_value(str, strlen(str), NULL, rd, rd_len);
}
}
int gldns_str2wire_rdf_buf(const char* str, uint8_t* rd, size_t* len,
gldns_rdf_type rdftype)
{
@ -1698,8 +999,6 @@ int gldns_str2wire_rdf_buf(const char* str, uint8_t* rd, size_t* len,
return gldns_str2wire_int16_data_buf(str, rd, len);
case GLDNS_RDF_TYPE_AMTRELAY:
return gldns_str2wire_amtrelay_buf(str, rd, len);
case GLDNS_RDF_TYPE_SVCPARAM:
return gldns_str2wire_svcparam_buf(str, rd, len);
case GLDNS_RDF_TYPE_UNKNOWN:
case GLDNS_RDF_TYPE_SERVICE:
return GLDNS_WIREPARSE_ERR_NOT_IMPL;
@ -1797,7 +1096,7 @@ int gldns_str2wire_str_buf(const char* str, uint8_t* rd, size_t* len)
while(gldns_parse_char(&ch, &s)) {
if(sl >= 255)
return RET_ERR(GLDNS_WIREPARSE_ERR_INVALID_STR, s-str);
if(*len < sl+2)
if(*len < sl+1)
return RET_ERR(GLDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL,
s-str);
rd[++sl] = ch;
@ -2170,13 +1469,9 @@ int gldns_str2wire_tsigtime_buf(const char* str, uint8_t* rd, size_t* len)
int gldns_str2wire_period_buf(const char* str, uint8_t* rd, size_t* len)
{
const char* end;
int overflow;
uint32_t p = gldns_str2period(str, &end, &overflow);
uint32_t p = gldns_str2period(str, &end);
if(*end != 0)
return RET_ERR(GLDNS_WIREPARSE_ERR_SYNTAX_PERIOD, end-str);
if(overflow)
return RET_ERR(GLDNS_WIREPARSE_ERR_SYNTAX_INTEGER_OVERFLOW,
end-str);
if(*len < 4)
return GLDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL;
gldns_write_uint32(rd, p);
@ -2189,17 +1484,13 @@ static int
loc_parse_cm(char* my_str, char** endstr, uint8_t* m, uint8_t* e)
{
uint32_t meters = 0, cm = 0, val;
char* cm_endstr;
while (isblank((unsigned char)*my_str)) {
my_str++;
}
meters = (uint32_t)strtol(my_str, &my_str, 10);
if (*my_str == '.') {
my_str++;
cm = (uint32_t)strtol(my_str, &cm_endstr, 10);
if(cm_endstr == my_str + 1)
cm *= 10;
my_str = cm_endstr;
cm = (uint32_t)strtol(my_str, &my_str, 10);
}
if (meters >= 1) {
*e = 2;
@ -2806,8 +2097,6 @@ int gldns_str2wire_int16_data_buf(const char* str, uint8_t* rd, size_t* len)
char* s;
int n;
n = strtol(str, &s, 10);
if(n < 0) /* negative number not allowed */
return GLDNS_WIREPARSE_ERR_SYNTAX;
if(*len < ((size_t)n)+2)
return GLDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL;
if(n > 65535)

View File

@ -23,27 +23,10 @@ extern "C" {
#endif
struct gldns_struct_lookup_table;
#define GLDNS_IP4ADDRLEN (32/8)
#define GLDNS_IP6ADDRLEN (128/8)
/** buffer to read an RR, cannot be larger than 64K because of packet size */
#define GLDNS_RR_BUF_SIZE 65535 /* bytes */
#define GLDNS_DEFAULT_TTL 3600
/* SVCB keys currently defined in draft-ietf-dnsop-svcb-https */
#define SVCB_KEY_MANDATORY 0
#define SVCB_KEY_ALPN 1
#define SVCB_KEY_NO_DEFAULT_ALPN 2
#define SVCB_KEY_PORT 3
#define SVCB_KEY_IPV4HINT 4
#define SVCB_KEY_ECH 5
#define SVCB_KEY_IPV6HINT 6
#define SVCPARAMKEY_COUNT 7
#define MAX_NUMBER_OF_SVCPARAMS 64
#define SVCB_MAX_COMMA_SEPARATED_VALUES 1000
/*
* To convert class and type to string see
* gldns_get_rr_class_by_name(str)
@ -187,7 +170,7 @@ uint8_t* gldns_wirerr_get_rdatawl(uint8_t* rr, size_t len, size_t dname_len);
#define GLDNS_WIREPARSE_MASK 0x0fff
#define GLDNS_WIREPARSE_SHIFT 12
#define GLDNS_WIREPARSE_ERROR(e) ((e)&GLDNS_WIREPARSE_MASK)
#define GLDNS_WIREPARSE_OFFSET(e) ((((unsigned)(e))&~GLDNS_WIREPARSE_MASK)>>GLDNS_WIREPARSE_SHIFT)
#define GLDNS_WIREPARSE_OFFSET(e) (((e)&~GLDNS_WIREPARSE_MASK)>>GLDNS_WIREPARSE_SHIFT)
/* use lookuptable to get error string, gldns_wireparse_errors */
#define GLDNS_WIREPARSE_ERR_OK 0
#define GLDNS_WIREPARSE_ERR_GENERAL 342
@ -221,20 +204,6 @@ uint8_t* gldns_wirerr_get_rdatawl(uint8_t* rr, size_t len, size_t dname_len);
#define GLDNS_WIREPARSE_ERR_SYNTAX_INTEGER_OVERFLOW 370
#define GLDNS_WIREPARSE_ERR_INCLUDE 371
#define GLDNS_WIREPARSE_ERR_PARENTHESIS 372
#define GLDNS_WIREPARSE_ERR_SVCB_UNKNOWN_KEY 373
#define GLDNS_WIREPARSE_ERR_SVCB_MISSING_PARAM 374
#define GLDNS_WIREPARSE_ERR_SVCB_TOO_MANY_PARAMS 375
#define GLDNS_WIREPARSE_ERR_SVCB_DUPLICATE_KEYS 376
#define GLDNS_WIREPARSE_ERR_SVCB_MANDATORY_TOO_MANY_KEYS 377
#define GLDNS_WIREPARSE_ERR_SVCB_MANDATORY_MISSING_PARAM 378
#define GLDNS_WIREPARSE_ERR_SVCB_MANDATORY_DUPLICATE_KEY 379
#define GLDNS_WIREPARSE_ERR_SVCB_MANDATORY_IN_MANDATORY 380
#define GLDNS_WIREPARSE_ERR_SVCB_PORT_VALUE_SYNTAX 381
#define GLDNS_WIREPARSE_ERR_SVCB_IPV4_TOO_MANY_ADDRESSES 382
#define GLDNS_WIREPARSE_ERR_SVCB_IPV6_TOO_MANY_ADDRESSES 383
#define GLDNS_WIREPARSE_ERR_SVCB_ALPN_KEY_TOO_LARGE 384
#define GLDNS_WIREPARSE_ERR_SVCB_NO_DEFAULT_ALPN_VALUE 385
#define GLDNS_WIREPARSE_ERR_SVCPARAM_BROKEN_RDATA 386
/**
* Get reference to a constant string for the (parse) error.

View File

@ -14,7 +14,6 @@
* Contains functions to translate the wireformat to text
* representation, as well as functions to print them.
*/
#include <stdlib.h>
#include "config.h"
#include "gldns/wire2str.h"
#include "gldns/str2wire.h"
@ -26,9 +25,7 @@
#ifdef HAVE_TIME_H
#include <time.h>
#endif
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <stdarg.h>
#include <ctype.h>
#ifdef HAVE_NETDB_H
@ -151,30 +148,6 @@ static gldns_lookup_table gldns_wireparse_errors_data[] = {
{ GLDNS_WIREPARSE_ERR_SYNTAX_INTEGER_OVERFLOW, "Syntax error, integer overflow" },
{ GLDNS_WIREPARSE_ERR_INCLUDE, "$INCLUDE directive was seen in the zone" },
{ GLDNS_WIREPARSE_ERR_PARENTHESIS, "Parse error, parenthesis mismatch" },
{ GLDNS_WIREPARSE_ERR_SVCB_UNKNOWN_KEY, "Unknown SvcParamKey"},
{ GLDNS_WIREPARSE_ERR_SVCB_MISSING_PARAM, "SvcParam is missing a SvcParamValue"},
{ GLDNS_WIREPARSE_ERR_SVCB_DUPLICATE_KEYS, "Duplicate SVCB key found"},
{ GLDNS_WIREPARSE_ERR_SVCB_MANDATORY_TOO_MANY_KEYS, "Too many keys in mandatory" },
{ GLDNS_WIREPARSE_ERR_SVCB_TOO_MANY_PARAMS,
"Too many SvcParams. Unbound only allows 63 entries" },
{ GLDNS_WIREPARSE_ERR_SVCB_MANDATORY_MISSING_PARAM,
"Mandatory SvcParamKey is missing"},
{ GLDNS_WIREPARSE_ERR_SVCB_MANDATORY_DUPLICATE_KEY,
"Keys in SvcParam mandatory MUST be unique" },
{ GLDNS_WIREPARSE_ERR_SVCB_MANDATORY_IN_MANDATORY,
"mandatory MUST not be included as mandatory parameter" },
{ GLDNS_WIREPARSE_ERR_SVCB_PORT_VALUE_SYNTAX,
"Could not parse port SvcParamValue" },
{ GLDNS_WIREPARSE_ERR_SVCB_IPV4_TOO_MANY_ADDRESSES,
"Too many IPv4 addresses in ipv4hint" },
{ GLDNS_WIREPARSE_ERR_SVCB_IPV6_TOO_MANY_ADDRESSES,
"Too many IPv6 addresses in ipv6hint" },
{ GLDNS_WIREPARSE_ERR_SVCB_ALPN_KEY_TOO_LARGE,
"Alpn strings need to be smaller than 255 chars"},
{ GLDNS_WIREPARSE_ERR_SVCB_NO_DEFAULT_ALPN_VALUE,
"No-default-alpn should not have a value" },
{ GLDNS_WIREPARSE_ERR_SVCPARAM_BROKEN_RDATA,
"General SVCParam error" },
{ 0, NULL }
};
gldns_lookup_table* gldns_wireparse_errors = gldns_wireparse_errors_data;
@ -196,7 +169,6 @@ static gldns_lookup_table gldns_edns_options_data[] = {
{ 8, "edns-client-subnet" },
{ 11, "edns-tcp-keepalive"},
{ 12, "Padding" },
{ 15, "EDE"},
{ 0, NULL}
};
gldns_lookup_table* gldns_edns_options = gldns_edns_options_data;
@ -223,12 +195,6 @@ static gldns_lookup_table gldns_tsig_errors_data[] = {
};
gldns_lookup_table* gldns_tsig_errors = gldns_tsig_errors_data;
/* draft-ietf-dnsop-svcb-https-06: 6. Initial SvcParamKeys */
const char *svcparamkey_strs[] = {
"mandatory", "alpn", "no-default-alpn", "port",
"ipv4hint", "ech", "ipv6hint"
};
char* gldns_wire2str_pkt(uint8_t* data, size_t len)
{
size_t slen = (size_t)gldns_wire2str_pkt_buf(data, len, NULL, 0);
@ -286,13 +252,13 @@ int gldns_wire2str_pkt_buf(uint8_t* d, size_t dlen, char* s, size_t slen)
int gldns_wire2str_rr_buf(uint8_t* d, size_t dlen, char* s, size_t slen)
{
/* use arguments as temporary variables */
return gldns_wire2str_rr_scan(&d, &dlen, &s, &slen, NULL, 0, NULL);
return gldns_wire2str_rr_scan(&d, &dlen, &s, &slen, NULL, 0);
}
int gldns_wire2str_rrquestion_buf(uint8_t* d, size_t dlen, char* s, size_t slen)
{
/* use arguments as temporary variables */
return gldns_wire2str_rrquestion_scan(&d, &dlen, &s, &slen, NULL, 0, NULL);
return gldns_wire2str_rrquestion_scan(&d, &dlen, &s, &slen, NULL, 0);
}
int gldns_wire2str_rdata_buf(uint8_t* rdata, size_t rdata_len, char* str,
@ -300,13 +266,13 @@ int gldns_wire2str_rdata_buf(uint8_t* rdata, size_t rdata_len, char* str,
{
/* use arguments as temporary variables */
return gldns_wire2str_rdata_scan(&rdata, &rdata_len, &str, &str_len,
rrtype, NULL, 0, NULL);
rrtype, NULL, 0);
}
int gldns_wire2str_rr_unknown_buf(uint8_t* d, size_t dlen, char* s, size_t slen)
{
/* use arguments as temporary variables */
return gldns_wire2str_rr_unknown_scan(&d, &dlen, &s, &slen, NULL, 0, NULL);
return gldns_wire2str_rr_unknown_scan(&d, &dlen, &s, &slen, NULL, 0);
}
int gldns_wire2str_rr_comment_buf(uint8_t* rr, size_t rrlen, size_t dname_len,
@ -344,7 +310,7 @@ int gldns_wire2str_opcode_buf(int opcode, char* s, size_t slen)
int gldns_wire2str_dname_buf(uint8_t* d, size_t dlen, char* s, size_t slen)
{
/* use arguments as temporary variables */
return gldns_wire2str_dname_scan(&d, &dlen, &s, &slen, NULL, 0, NULL);
return gldns_wire2str_dname_scan(&d, &dlen, &s, &slen, NULL, 0);
}
int gldns_str_vprint(char** str, size_t* slen, const char* format, va_list args)
@ -399,7 +365,7 @@ static int print_remainder_hex(const char* pref, uint8_t** d, size_t* dlen,
int gldns_wire2str_pkt_scan(uint8_t** d, size_t* dlen, char** s, size_t* slen)
{
int w = 0, comprloop = 0;
int w = 0;
unsigned qdcount, ancount, nscount, arcount, i;
uint8_t* pkt = *d;
size_t pktlen = *dlen;
@ -416,25 +382,25 @@ int gldns_wire2str_pkt_scan(uint8_t** d, size_t* dlen, char** s, size_t* slen)
w += gldns_str_print(s, slen, ";; QUESTION SECTION:\n");
for(i=0; i<qdcount; i++) {
w += gldns_wire2str_rrquestion_scan(d, dlen, s, slen,
pkt, pktlen, &comprloop);
pkt, pktlen);
if(!*dlen) break;
}
w += gldns_str_print(s, slen, "\n");
w += gldns_str_print(s, slen, ";; ANSWER SECTION:\n");
for(i=0; i<ancount; i++) {
w += gldns_wire2str_rr_scan(d, dlen, s, slen, pkt, pktlen, &comprloop);
w += gldns_wire2str_rr_scan(d, dlen, s, slen, pkt, pktlen);
if(!*dlen) break;
}
w += gldns_str_print(s, slen, "\n");
w += gldns_str_print(s, slen, ";; AUTHORITY SECTION:\n");
for(i=0; i<nscount; i++) {
w += gldns_wire2str_rr_scan(d, dlen, s, slen, pkt, pktlen, &comprloop);
w += gldns_wire2str_rr_scan(d, dlen, s, slen, pkt, pktlen);
if(!*dlen) break;
}
w += gldns_str_print(s, slen, "\n");
w += gldns_str_print(s, slen, ";; ADDITIONAL SECTION:\n");
for(i=0; i<arcount; i++) {
w += gldns_wire2str_rr_scan(d, dlen, s, slen, pkt, pktlen, &comprloop);
w += gldns_wire2str_rr_scan(d, dlen, s, slen, pkt, pktlen);
if(!*dlen) break;
}
/* other fields: WHEN(time), SERVER(IP) not available here. */
@ -483,7 +449,7 @@ static int gldns_rr_tcttl_scan(uint8_t** d, size_t* dl, char** s, size_t* sl)
}
int gldns_wire2str_rr_scan(uint8_t** d, size_t* dlen, char** s, size_t* slen,
uint8_t* pkt, size_t pktlen, int* comprloop)
uint8_t* pkt, size_t pktlen)
{
int w = 0;
uint8_t* rr = *d;
@ -498,7 +464,7 @@ int gldns_wire2str_rr_scan(uint8_t** d, size_t* dlen, char** s, size_t* slen,
/* try to scan the rdata with pretty-printing, but if that fails, then
* scan the rdata as an unknown RR type */
w += gldns_wire2str_dname_scan(d, dlen, s, slen, pkt, pktlen, comprloop);
w += gldns_wire2str_dname_scan(d, dlen, s, slen, pkt, pktlen);
w += gldns_str_print(s, slen, "\t");
dname_off = rrlen-(*dlen);
if(*dlen == 4) {
@ -542,8 +508,7 @@ int gldns_wire2str_rr_scan(uint8_t** d, size_t* dlen, char** s, size_t* slen,
w += print_remainder_hex(";Error partial rdata 0x", d, dlen, s, slen);
return w + gldns_str_print(s, slen, "\n");
}
w += gldns_wire2str_rdata_scan(d, &rdlen, s, slen, rrtype, pkt, pktlen,
comprloop);
w += gldns_wire2str_rdata_scan(d, &rdlen, s, slen, rrtype, pkt, pktlen);
(*dlen) -= (ordlen-rdlen);
/* default comment */
@ -554,11 +519,11 @@ int gldns_wire2str_rr_scan(uint8_t** d, size_t* dlen, char** s, size_t* slen,
}
int gldns_wire2str_rrquestion_scan(uint8_t** d, size_t* dlen, char** s,
size_t* slen, uint8_t* pkt, size_t pktlen, int* comprloop)
size_t* slen, uint8_t* pkt, size_t pktlen)
{
int w = 0;
uint16_t t, c;
w += gldns_wire2str_dname_scan(d, dlen, s, slen, pkt, pktlen, comprloop);
w += gldns_wire2str_dname_scan(d, dlen, s, slen, pkt, pktlen);
w += gldns_str_print(s, slen, "\t");
if(*dlen < 4) {
if(*dlen == 0)
@ -578,11 +543,11 @@ int gldns_wire2str_rrquestion_scan(uint8_t** d, size_t* dlen, char** s,
}
int gldns_wire2str_rr_unknown_scan(uint8_t** d, size_t* dlen, char** s,
size_t* slen, uint8_t* pkt, size_t pktlen, int* comprloop)
size_t* slen, uint8_t* pkt, size_t pktlen)
{
size_t rdlen, ordlen;
int w = 0;
w += gldns_wire2str_dname_scan(d, dlen, s, slen, pkt, pktlen, comprloop);
w += gldns_wire2str_dname_scan(d, dlen, s, slen, pkt, pktlen);
w += gldns_str_print(s, slen, "\t");
w += gldns_rr_tcttl_scan(d, dlen, s, slen);
w += gldns_str_print(s, slen, "\t");
@ -620,7 +585,6 @@ static int rr_comment_dnskey(char** s, size_t* slen, uint8_t* rr,
if(rrlen < dname_off + 10) return 0;
rdlen = gldns_read_uint16(rr+dname_off+8);
if(rrlen < dname_off + 10 + rdlen) return 0;
if(rdlen < 2) return 0;
rdata = rr + dname_off + 10;
flags = (int)gldns_read_uint16(rdata);
w += gldns_str_print(s, slen, " ;{");
@ -734,8 +698,7 @@ int gldns_wire2str_header_scan(uint8_t** d, size_t* dlen, char** s,
}
int gldns_wire2str_rdata_scan(uint8_t** d, size_t* dlen, char** s,
size_t* slen, uint16_t rrtype, uint8_t* pkt, size_t pktlen,
int* comprloop)
size_t* slen, uint16_t rrtype, uint8_t* pkt, size_t pktlen)
{
/* try to prettyprint, but if that fails, use unknown format */
uint8_t* origd = *d;
@ -761,7 +724,7 @@ int gldns_wire2str_rdata_scan(uint8_t** d, size_t* dlen, char** s,
if(r_cnt != 0)
w += gldns_str_print(s, slen, " ");
n = gldns_wire2str_rdf_scan(d, dlen, s, slen, rdftype,
pkt, pktlen, comprloop);
pkt, pktlen);
if(n == -1) {
failed:
/* failed, use unknown format */
@ -812,28 +775,21 @@ static int dname_char_print(char** s, size_t* slen, uint8_t c)
}
int gldns_wire2str_dname_scan(uint8_t** d, size_t* dlen, char** s, size_t* slen,
uint8_t* pkt, size_t pktlen, int* comprloop)
uint8_t* pkt, size_t pktlen)
{
int w = 0;
/* spool labels onto the string, use compression if its there */
uint8_t* pos = *d;
unsigned i, counter=0;
unsigned maxcompr = 1000; /* loop detection, max compr ptrs */
const unsigned maxcompr = 1000; /* loop detection, max compr ptrs */
int in_buf = 1;
size_t dname_len = 0;
if(comprloop) {
if(*comprloop != 0)
maxcompr = 30; /* for like ipv6 reverse name, per label */
if(*comprloop > 4)
maxcompr = 4; /* just don't want to spend time, any more */
}
if(*dlen == 0) return gldns_str_print(s, slen, "ErrorMissingDname");
if(*pos == 0) {
(*d)++;
(*dlen)--;
return gldns_str_print(s, slen, ".");
}
while((!pkt || pos < pkt+pktlen) && *pos) {
while(*pos) {
/* read label length */
uint8_t labellen = *pos++;
if(in_buf) { (*d)++; (*dlen)--; }
@ -854,12 +810,9 @@ int gldns_wire2str_dname_scan(uint8_t** d, size_t* dlen, char** s, size_t* slen,
if(!pkt || target >= pktlen)
return w + gldns_str_print(s, slen,
"ErrorComprPtrOutOfBounds");
if(counter++ > maxcompr) {
if(comprloop && *comprloop < 10)
(*comprloop)++;
if(counter++ > maxcompr)
return w + gldns_str_print(s, slen,
"ErrorComprPtrLooped");
}
in_buf = 0;
pos = pkt+target;
continue;
@ -876,16 +829,6 @@ int gldns_wire2str_dname_scan(uint8_t** d, size_t* dlen, char** s, size_t* slen,
labellen = (uint8_t)*dlen;
else if(!in_buf && pos+(size_t)labellen > pkt+pktlen)
labellen = (uint8_t)(pkt + pktlen - pos);
dname_len += ((size_t)labellen)+1;
if(dname_len > GLDNS_MAX_DOMAINLEN) {
/* dname_len counts the uncompressed length we have
* seen so far, and the domain name has become too
* long, prevent the loop from printing overly long
* content. */
w += gldns_str_print(s, slen,
"ErrorDomainNameTooLong");
return w;
}
for(i=0; i<(unsigned)labellen; i++) {
w += dname_char_print(s, slen, *pos++);
}
@ -984,262 +927,15 @@ int gldns_wire2str_ttl_scan(uint8_t** d, size_t* dlen, char** s, size_t* slen)
return gldns_str_print(s, slen, "%u", (unsigned)ttl);
}
static int
gldns_print_svcparamkey(char** s, size_t* slen, uint16_t svcparamkey)
{
if (svcparamkey < SVCPARAMKEY_COUNT) {
return gldns_str_print(s, slen, "%s", svcparamkey_strs[svcparamkey]);
}
else {
return gldns_str_print(s, slen, "key%d", (int)svcparamkey);
}
}
static int gldns_wire2str_svcparam_port2str(char** s,
size_t* slen, uint16_t data_len, uint8_t* data)
{
int w = 0;
if (data_len != 2)
return -1; /* wireformat error, a short is 2 bytes */
w = gldns_str_print(s, slen, "=%d", (int)gldns_read_uint16(data));
return w;
}
static int gldns_wire2str_svcparam_ipv4hint2str(char** s,
size_t* slen, uint16_t data_len, uint8_t* data)
{
char ip_str[INET_ADDRSTRLEN + 1];
int w = 0;
assert(data_len > 0);
if ((data_len % GLDNS_IP4ADDRLEN) == 0) {
if (inet_ntop(AF_INET, data, ip_str, sizeof(ip_str)) == NULL)
return -1; /* wireformat error, incorrect size or inet family */
w += gldns_str_print(s, slen, "=%s", ip_str);
data += GLDNS_IP4ADDRLEN;
while ((data_len -= GLDNS_IP4ADDRLEN) > 0) {
if (inet_ntop(AF_INET, data, ip_str, sizeof(ip_str)) == NULL)
return -1; /* wireformat error, incorrect size or inet family */
w += gldns_str_print(s, slen, ",%s", ip_str);
data += GLDNS_IP4ADDRLEN;
}
} else
return -1;
return w;
}
static int gldns_wire2str_svcparam_ipv6hint2str(char** s,
size_t* slen, uint16_t data_len, uint8_t* data)
{
char ip_str[INET6_ADDRSTRLEN + 1];
int w = 0;
assert(data_len > 0);
if ((data_len % GLDNS_IP6ADDRLEN) == 0) {
if (inet_ntop(AF_INET6, data, ip_str, sizeof(ip_str)) == NULL)
return -1; /* wireformat error, incorrect size or inet family */
w += gldns_str_print(s, slen, "=%s", ip_str);
data += GLDNS_IP6ADDRLEN;
while ((data_len -= GLDNS_IP6ADDRLEN) > 0) {
if (inet_ntop(AF_INET6, data, ip_str, sizeof(ip_str)) == NULL)
return -1; /* wireformat error, incorrect size or inet family */
w += gldns_str_print(s, slen, ",%s", ip_str);
data += GLDNS_IP6ADDRLEN;
}
} else
return -1;
return w;
}
static int gldns_wire2str_svcparam_mandatory2str(char** s,
size_t* slen, uint16_t data_len, uint8_t* data)
{
int w = 0;
assert(data_len > 0);
if (data_len % sizeof(uint16_t))
return -1; /* wireformat error, data_len must be multiple of shorts */
w += gldns_str_print(s, slen, "=");
w += gldns_print_svcparamkey(s, slen, gldns_read_uint16(data));
data += 2;
while ((data_len -= sizeof(uint16_t))) {
w += gldns_str_print(s, slen, ",");
w += gldns_print_svcparamkey(s, slen, gldns_read_uint16(data));
data += 2;
}
return w;
}
static int gldns_wire2str_svcparam_alpn2str(char** s,
size_t* slen, uint16_t data_len, uint8_t* data)
{
uint8_t *dp = (void *)data;
int w = 0;
assert(data_len > 0); /* Guaranteed by gldns_wire2str_svcparam_scan */
w += gldns_str_print(s, slen, "=\"");
while (data_len) {
/* alpn is list of length byte (str_len) followed by a string of that size */
uint8_t i, str_len = *dp++;
if (str_len > --data_len)
return -1;
for (i = 0; i < str_len; i++) {
if (dp[i] == '"' || dp[i] == '\\')
w += gldns_str_print(s, slen, "\\\\\\%c", dp[i]);
else if (dp[i] == ',')
w += gldns_str_print(s, slen, "\\\\%c", dp[i]);
else if (!isprint(dp[i]))
w += gldns_str_print(s, slen, "\\%03u", (unsigned) dp[i]);
else
w += gldns_str_print(s, slen, "%c", dp[i]);
}
dp += str_len;
if ((data_len -= str_len))
w += gldns_str_print(s, slen, "%s", ",");
}
w += gldns_str_print(s, slen, "\"");
return w;
}
static int gldns_wire2str_svcparam_ech2str(char** s,
size_t* slen, uint16_t data_len, uint8_t* data)
{
int size;
int w = 0;
assert(data_len > 0); /* Guaranteed by gldns_wire2str_svcparam_scan */
w += gldns_str_print(s, slen, "=\"");
if ((size = gldns_b64_ntop(data, data_len, *s, *slen)) < 0)
return -1;
(*s) += size;
(*slen) -= size;
w += gldns_str_print(s, slen, "\"");
return w + size;
}
int gldns_wire2str_svcparam_scan(uint8_t** d, size_t* dlen, char** s, size_t* slen)
{
uint8_t ch;
uint16_t svcparamkey, data_len;
int written_chars = 0;
int r, i;
/* verify that we have enough data to read svcparamkey and data_len */
if(*dlen < 4)
return -1;
svcparamkey = gldns_read_uint16(*d);
data_len = gldns_read_uint16(*d+2);
*d += 4;
*dlen -= 4;
/* verify that we have data_len data */
if (data_len > *dlen)
return -1;
written_chars += gldns_print_svcparamkey(s, slen, svcparamkey);
if (!data_len) {
/* Some SvcParams MUST have values */
switch (svcparamkey) {
case SVCB_KEY_ALPN:
case SVCB_KEY_PORT:
case SVCB_KEY_IPV4HINT:
case SVCB_KEY_IPV6HINT:
case SVCB_KEY_MANDATORY:
return -1;
default:
return written_chars;
}
}
switch (svcparamkey) {
case SVCB_KEY_PORT:
r = gldns_wire2str_svcparam_port2str(s, slen, data_len, *d);
break;
case SVCB_KEY_IPV4HINT:
r = gldns_wire2str_svcparam_ipv4hint2str(s, slen, data_len, *d);
break;
case SVCB_KEY_IPV6HINT:
r = gldns_wire2str_svcparam_ipv6hint2str(s, slen, data_len, *d);
break;
case SVCB_KEY_MANDATORY:
r = gldns_wire2str_svcparam_mandatory2str(s, slen, data_len, *d);
break;
case SVCB_KEY_NO_DEFAULT_ALPN:
return -1; /* wireformat error, should not have a value */
case SVCB_KEY_ALPN:
r = gldns_wire2str_svcparam_alpn2str(s, slen, data_len, *d);
break;
case SVCB_KEY_ECH:
r = gldns_wire2str_svcparam_ech2str(s, slen, data_len, *d);
break;
default:
r = gldns_str_print(s, slen, "=\"");
for (i = 0; i < data_len; i++) {
ch = (*d)[i];
if (ch == '"' || ch == '\\')
r += gldns_str_print(s, slen, "\\%c", ch);
else if (!isprint(ch))
r += gldns_str_print(s, slen, "\\%03u", (unsigned) ch);
else
r += gldns_str_print(s, slen, "%c", ch);
}
r += gldns_str_print(s, slen, "\"");
break;
}
if (r <= 0)
return -1; /* wireformat error */
written_chars += r;
*d += data_len;
*dlen -= data_len;
return written_chars;
}
int gldns_wire2str_rdf_scan(uint8_t** d, size_t* dlen, char** s, size_t* slen,
int rdftype, uint8_t* pkt, size_t pktlen, int* comprloop)
int rdftype, uint8_t* pkt, size_t pktlen)
{
if(*dlen == 0) return 0;
switch(rdftype) {
case GLDNS_RDF_TYPE_NONE:
return 0;
case GLDNS_RDF_TYPE_DNAME:
return gldns_wire2str_dname_scan(d, dlen, s, slen, pkt, pktlen, comprloop);
return gldns_wire2str_dname_scan(d, dlen, s, slen, pkt, pktlen);
case GLDNS_RDF_TYPE_INT8:
return gldns_wire2str_int8_scan(d, dlen, s, slen);
case GLDNS_RDF_TYPE_INT16:
@ -1291,7 +987,7 @@ int gldns_wire2str_rdf_scan(uint8_t** d, size_t* dlen, char** s, size_t* slen,
return gldns_wire2str_atma_scan(d, dlen, s, slen);
case GLDNS_RDF_TYPE_IPSECKEY:
return gldns_wire2str_ipseckey_scan(d, dlen, s, slen, pkt,
pktlen, comprloop);
pktlen);
case GLDNS_RDF_TYPE_HIP:
return gldns_wire2str_hip_scan(d, dlen, s, slen);
case GLDNS_RDF_TYPE_INT16_DATA:
@ -1310,9 +1006,7 @@ int gldns_wire2str_rdf_scan(uint8_t** d, size_t* dlen, char** s, size_t* slen,
return gldns_wire2str_long_str_scan(d, dlen, s, slen);
case GLDNS_RDF_TYPE_AMTRELAY:
return gldns_wire2str_amtrelay_scan(d, dlen, s, slen, pkt,
pktlen, comprloop);
case GLDNS_RDF_TYPE_SVCPARAM:
return gldns_wire2str_svcparam_scan(d, dlen, s, slen);
pktlen);
case GLDNS_RDF_TYPE_TSIGERROR:
return gldns_wire2str_tsigerror_scan(d, dlen, s, slen);
}
@ -1838,7 +1532,7 @@ int gldns_wire2str_atma_scan(uint8_t** d, size_t* dl, char** s, size_t* sl)
/* internal scan routine that can modify arguments on failure */
static int gldns_wire2str_ipseckey_scan_internal(uint8_t** d, size_t* dl,
char** s, size_t* sl, uint8_t* pkt, size_t pktlen, int* comprloop)
char** s, size_t* sl, uint8_t* pkt, size_t pktlen)
{
/* http://www.ietf.org/internet-drafts/draft-ietf-ipseckey-rr-12.txt*/
uint8_t precedence, gateway_type, algorithm;
@ -1866,7 +1560,7 @@ static int gldns_wire2str_ipseckey_scan_internal(uint8_t** d, size_t* dl,
w += gldns_wire2str_aaaa_scan(d, dl, s, sl);
break;
case 3: /* dname */
w += gldns_wire2str_dname_scan(d, dl, s, sl, pkt, pktlen, comprloop);
w += gldns_wire2str_dname_scan(d, dl, s, sl, pkt, pktlen);
break;
default: /* unknown */
return -1;
@ -1880,12 +1574,12 @@ static int gldns_wire2str_ipseckey_scan_internal(uint8_t** d, size_t* dl,
}
int gldns_wire2str_ipseckey_scan(uint8_t** d, size_t* dl, char** s, size_t* sl,
uint8_t* pkt, size_t pktlen, int* comprloop)
uint8_t* pkt, size_t pktlen)
{
uint8_t* od = *d;
char* os = *s;
size_t odl = *dl, osl = *sl;
int w=gldns_wire2str_ipseckey_scan_internal(d, dl, s, sl, pkt, pktlen, comprloop);
int w=gldns_wire2str_ipseckey_scan_internal(d, dl, s, sl, pkt, pktlen);
if(w == -1) {
*d = od;
*s = os;
@ -2018,7 +1712,7 @@ int gldns_wire2str_long_str_scan(uint8_t** d, size_t* dl, char** s, size_t* sl)
/* internal scan routine that can modify arguments on failure */
static int gldns_wire2str_amtrelay_scan_internal(uint8_t** d, size_t* dl,
char** s, size_t* sl, uint8_t* pkt, size_t pktlen, int* comprloop)
char** s, size_t* sl, uint8_t* pkt, size_t pktlen)
{
/* https://www.ietf.org/id/draft-ietf-mboned-driad-amt-discovery-01.txt */
uint8_t precedence, discovery_optional, relay_type;
@ -2045,7 +1739,7 @@ static int gldns_wire2str_amtrelay_scan_internal(uint8_t** d, size_t* dl,
w += gldns_wire2str_aaaa_scan(d, dl, s, sl);
break;
case 3: /* dname */
w += gldns_wire2str_dname_scan(d, dl, s, sl, pkt, pktlen, comprloop);
w += gldns_wire2str_dname_scan(d, dl, s, sl, pkt, pktlen);
break;
default: /* unknown */
return -1;
@ -2054,12 +1748,12 @@ static int gldns_wire2str_amtrelay_scan_internal(uint8_t** d, size_t* dl,
}
int gldns_wire2str_amtrelay_scan(uint8_t** d, size_t* dl, char** s, size_t* sl,
uint8_t* pkt, size_t pktlen, int* comprloop)
uint8_t* pkt, size_t pktlen)
{
uint8_t* od = *d;
char* os = *s;
size_t odl = *dl, osl = *sl;
int w=gldns_wire2str_amtrelay_scan_internal(d, dl, s, sl, pkt, pktlen, comprloop);
int w=gldns_wire2str_amtrelay_scan_internal(d, dl, s, sl, pkt, pktlen);
if(w == -1) {
*d = od;
*s = os;
@ -2272,8 +1966,8 @@ int gldns_wire2str_edns_subnet_print(char** s, size_t* sl, uint8_t* data,
return w;
}
static int gldns_wire2str_edns_keepalive_print(char** s, size_t* sl,
uint8_t* data, size_t len)
int gldns_wire2str_edns_keepalive_print(char** s, size_t* sl, uint8_t* data,
size_t len)
{
int w = 0;
uint16_t timeout;

View File

@ -59,7 +59,7 @@ char* gldns_wire2str_pkt(uint8_t* data, size_t len);
char* gldns_wire2str_rr(uint8_t* rr, size_t len);
/**
* Convert wire dname to a string.
* Conver wire dname to a string.
* @param dname: the dname in uncompressed wireformat.
* @param dname_len: length of the dname.
* @return string or NULL on failure.
@ -156,11 +156,10 @@ int gldns_wire2str_pkt_scan(uint8_t** data, size_t* data_len, char** str,
* @param str_len: length of string buffer.
* @param pkt: packet for decompression, if NULL no decompression.
* @param pktlen: length of packet buffer.
* @param comprloop: if pkt, bool detects compression loops.
* @return number of characters (except null) needed to print.
*/
int gldns_wire2str_rr_scan(uint8_t** data, size_t* data_len, char** str,
size_t* str_len, uint8_t* pkt, size_t pktlen, int* comprloop);
size_t* str_len, uint8_t* pkt, size_t pktlen);
/**
* Scan wireformat question rr to string, with user buffers.
@ -171,11 +170,10 @@ int gldns_wire2str_rr_scan(uint8_t** data, size_t* data_len, char** str,
* @param str_len: length of string buffer.
* @param pkt: packet for decompression, if NULL no decompression.
* @param pktlen: length of packet buffer.
* @param comprloop: if pkt, bool detects compression loops.
* @return number of characters (except null) needed to print.
*/
int gldns_wire2str_rrquestion_scan(uint8_t** data, size_t* data_len, char** str,
size_t* str_len, uint8_t* pkt, size_t pktlen, int* comprloop);
size_t* str_len, uint8_t* pkt, size_t pktlen);
/**
* Scan wireformat RR to string in unknown RR format, with user buffers.
@ -186,11 +184,10 @@ int gldns_wire2str_rrquestion_scan(uint8_t** data, size_t* data_len, char** str,
* @param str_len: length of string buffer.
* @param pkt: packet for decompression, if NULL no decompression.
* @param pktlen: length of packet buffer.
* @param comprloop: if pkt, bool detects compression loops.
* @return number of characters (except null) needed to print.
*/
int gldns_wire2str_rr_unknown_scan(uint8_t** data, size_t* data_len, char** str,
size_t* str_len, uint8_t* pkt, size_t pktlen, int* comprloop);
size_t* str_len, uint8_t* pkt, size_t pktlen);
/**
* Print to string the RR-information comment in default format,
@ -231,12 +228,10 @@ int gldns_wire2str_header_scan(uint8_t** data, size_t* data_len, char** str,
* @param rrtype: RR type of Rdata, host format.
* @param pkt: packet for decompression, if NULL no decompression.
* @param pktlen: length of packet buffer.
* @param comprloop: if pkt, bool detects compression loops.
* @return number of characters (except null) needed to print.
*/
int gldns_wire2str_rdata_scan(uint8_t** data, size_t* data_len, char** str,
size_t* str_len, uint16_t rrtype, uint8_t* pkt, size_t pktlen,
int* comprloop);
size_t* str_len, uint16_t rrtype, uint8_t* pkt, size_t pktlen);
/**
* Scan wireformat rdata to string in unknown format, with user buffers.
@ -259,17 +254,10 @@ int gldns_wire2str_rdata_unknown_scan(uint8_t** data, size_t* data_len,
* @param str_len: length of string buffer.
* @param pkt: packet for decompression, if NULL no decompression.
* @param pktlen: length of packet buffer.
* @param comprloop: inout bool, that is set true if compression loop failure
* happens. Pass in 0, if passsed in as true, a lower bound is set
* on compression loops to stop arbitrary long packet parse times.
* This is meant so you can set it to 0 at the start of a list of dnames,
* and then scan all of them in sequence, if a loop happens, it becomes
* true and then it becomes more strict for the next dnames in the list.
* You can leave it at NULL if there is no pkt (pkt is NULL too).
* @return number of characters (except null) needed to print.
*/
int gldns_wire2str_dname_scan(uint8_t** data, size_t* data_len, char** str,
size_t* str_len, uint8_t* pkt, size_t pktlen, int* comprloop);
size_t* str_len, uint8_t* pkt, size_t pktlen);
/**
* Scan wireformat rr type to string, with user buffers.
@ -494,18 +482,6 @@ int gldns_wire2str_opcode_buf(int opcode, char* str, size_t len);
int gldns_wire2str_dname_buf(uint8_t* dname, size_t dname_len, char* str,
size_t len);
/**
* Convert wire SVCB to a string with user buffer.
* @param d: the SVCB data in uncompressed wireformat.
* @param dlen: length of the SVCB data.
* @param s: the string to write to.
* @param slen: length of string.
* @return the number of characters for this element, excluding zerobyte.
* Is larger or equal than str_len if output was truncated.
*/
int gldns_wire2str_svcparam_scan(uint8_t** d, size_t* dlen, char** s,
size_t* slen);
/**
* Scan wireformat rdf field to string, with user buffers.
* It shifts the arguments to move along (see gldns_wire2str_pkt_scan).
@ -516,13 +492,11 @@ int gldns_wire2str_svcparam_scan(uint8_t** d, size_t* dlen, char** s,
* @param rdftype: the type of the rdata field, enum gldns_rdf_type.
* @param pkt: packet for decompression, if NULL no decompression.
* @param pktlen: length of packet buffer.
* @param comprloop: if pkt, bool detects compression loops.
* @return number of characters (except null) needed to print.
* Can return -1 on failure.
*/
int gldns_wire2str_rdf_scan(uint8_t** data, size_t* data_len, char** str,
size_t* str_len, int rdftype, uint8_t* pkt, size_t pktlen,
int* comprloop);
size_t* str_len, int rdftype, uint8_t* pkt, size_t pktlen);
/**
* Scan wireformat int8 field to string, with user buffers.
@ -819,12 +793,11 @@ int gldns_wire2str_atma_scan(uint8_t** data, size_t* data_len, char** str,
* @param str_len: length of string buffer.
* @param pkt: packet for decompression, if NULL no decompression.
* @param pktlen: length of packet buffer.
* @param comprloop: if pkt, bool detects compression loops.
* @return number of characters (except null) needed to print.
* Can return -1 on failure.
*/
int gldns_wire2str_ipseckey_scan(uint8_t** data, size_t* data_len, char** str,
size_t* str_len, uint8_t* pkt, size_t pktlen, int* comprloop);
size_t* str_len, uint8_t* pkt, size_t pktlen);
/**
* Scan wireformat HIP (algo, HIT, pubkey) field to string, with user buffers.
@ -952,12 +925,11 @@ int gldns_wire2str_long_str_scan(uint8_t** data, size_t* data_len, char** str,
* @param str_len: length of string buffer.
* @param pkt: packet for decompression, if NULL no decompression.
* @param pktlen: length of packet buffer.
* @param comprloop: if pkt, bool detects compression loops.
* @return number of characters (except null) needed to print.
* Can return -1 on failure.
*/
int gldns_wire2str_amtrelay_scan(uint8_t** data, size_t* data_len, char** str,
size_t* str_len, uint8_t* pkt, size_t pktlen, int* comprloop);
size_t* str_len, uint8_t* pkt, size_t pktlen);
/**
* Print EDNS LLQ option data to string. User buffers, moves string pointers.

View File

@ -53,8 +53,7 @@
#define HAVE_TLS_CTX_CURVES_LIST 0
#define HAVE_TLS_CONN_CURVES_LIST 0
/* Forward declare type. */
struct getdns_log_config;
typedef struct getdns_log_config getdns_log_config;
typedef struct _getdns_tls_context {
struct mem_funcs* mfs;
@ -65,7 +64,7 @@ typedef struct _getdns_tls_context {
gnutls_protocol_t max_tls;
char* ca_trust_file;
char* ca_trust_path;
const struct getdns_log_config* log;
const getdns_log_config* log;
} _getdns_tls_context;
typedef struct _getdns_tls_connection {
@ -82,7 +81,7 @@ typedef struct _getdns_tls_connection {
dane_query_t dane_query;
dane_state_t dane_state;
char* tlsa;
const struct getdns_log_config* log;
const getdns_log_config* log;
} _getdns_tls_connection;
typedef struct _getdns_tls_session {
@ -94,4 +93,10 @@ typedef struct _getdns_tls_x509
gnutls_datum_t tls;
} _getdns_tls_x509;
typedef struct _getdns_tls_hmac
{
gnutls_hmac_hd_t tls;
unsigned int md_len;
} _getdns_tls_hmac;
#endif /* _GETDNS_TLS_INTERNAL_H */

View File

@ -5,7 +5,7 @@
*/
/*
* Copyright (c) 2018-2020, NLnet Labs
* Copyright (c) 2018-2019, NLnet Labs
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -102,18 +102,7 @@ static int set_connection_ciphers(_getdns_tls_connection* conn)
char* pri = NULL;
int res;
pri = getdns_priappend(conn->mfs, pri, "NONE:+COMP-ALL:+SIGN-ALL"
/* Remove all the weak ones */
":-SIGN-RSA-MD5"
":-SIGN-RSA-SHA1:-SIGN-RSA-SHA224:-SIGN-RSA-SHA256"
":-SIGN-DSA-SHA1:-SIGN-DSA-SHA224:-SIGN-DSA-SHA256"
#if GNUTLS_VERSION_NUMBER >= 0x030505
":-SIGN-ECDSA-SHA1:-SIGN-ECDSA-SHA224:-SIGN-ECDSA-SHA256"
#endif
#if GNUTLS_VERSION_NUMBER >= 0x030601
":-SIGN-RSA-PSS-SHA256"
#endif
);
pri = getdns_priappend(conn->mfs, pri, "NONE:+COMP-ALL:+SIGN-RSA-SHA384");
if (conn->cipher_suites)
pri = getdns_priappend(conn->mfs, pri, conn->cipher_suites);
@ -130,11 +119,7 @@ static int set_connection_ciphers(_getdns_tls_connection* conn)
else if (conn->ctx->curve_list)
pri = getdns_priappend(conn->mfs, pri, conn->ctx->curve_list);
else
#if GNUTLS_VERSION_NUMBER >= 0x030605
pri = getdns_priappend(conn->mfs, pri, "+GROUP-EC-ALL");
#else
pri = getdns_priappend(conn->mfs, pri, "+CURVE-ALL");
#endif
gnutls_protocol_t min = conn->min_tls;
gnutls_protocol_t max = conn->max_tls;
@ -149,16 +134,18 @@ static int set_connection_ciphers(_getdns_tls_connection* conn)
for (gnutls_protocol_t i = min; i <= max; ++i)
pri = getdns_priappend(conn->mfs, pri, _getdns_tls_priorities[i]);
}
if (pri) {
res = gnutls_priority_set_direct(conn->tls, pri, NULL);
_getdns_log(conn->log
, GETDNS_LOG_UPSTREAM_STATS
, (res == GNUTLS_E_SUCCESS ? GETDNS_LOG_DEBUG : GETDNS_LOG_ERR)
, "%s: %s %s (%s)\n"
, STUB_DEBUG_SETUP_TLS
, "Configuring TLS connection with "
, pri
, gnutls_strerror(res));
if (res != GNUTLS_E_SUCCESS) {
_getdns_log(conn->log
, GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_ERR
, "%s: %s %s (%s)\n"
, STUB_DEBUG_SETUP_TLS
, "Error configuring TLS connection with "
, pri
, gnutls_strerror(res));
}
}
else
res = gnutls_set_default_priority(conn->tls);
@ -178,16 +165,7 @@ static getdns_return_t error_may_want_read_write(_getdns_tls_connection* conn, i
return GETDNS_RETURN_TLS_WANT_READ;
else
return GETDNS_RETURN_TLS_WANT_WRITE;
case GNUTLS_E_FATAL_ALERT_RECEIVED:
_getdns_log( conn->log
, GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_ERR
, "%s %s %d (%s)\n"
, STUB_DEBUG_SETUP_TLS
, "Error in TLS handshake"
, (int)gnutls_alert_get(conn->tls)
, gnutls_alert_get_name(gnutls_alert_get(conn->tls))
);
/* fallthrough */
default:
return GETDNS_RETURN_GENERIC_ERROR;
}
@ -271,7 +249,7 @@ getdns_return_t _getdns_tls_context_free(struct mem_funcs* mfs, _getdns_tls_cont
void _getdns_tls_context_pinset_init(_getdns_tls_context* ctx)
{
(void) ctx; /* unused parameter */
(void) ctx;
}
getdns_return_t _getdns_tls_context_set_min_max_tls_version(_getdns_tls_context* ctx, getdns_tls_version_t min, getdns_tls_version_t max)
@ -341,11 +319,6 @@ getdns_return_t _getdns_tls_context_set_ca(_getdns_tls_context* ctx, const char*
return GETDNS_RETURN_GOOD;
}
void _getdns_gnutls_stub_log(int level, const char *msg)
{
DEBUG_STUB("GnuTLS log (%.2d): %s", level, msg);
}
_getdns_tls_connection* _getdns_tls_connection_new(struct mem_funcs* mfs, _getdns_tls_context* ctx, int fd, const getdns_log_config* log)
{
_getdns_tls_connection* res;
@ -380,9 +353,7 @@ _getdns_tls_connection* _getdns_tls_connection_new(struct mem_funcs* mfs, _getdn
gnutls_certificate_set_x509_trust_dir(res->cred, ctx->ca_trust_path, GNUTLS_X509_FMT_PEM);
}
gnutls_global_set_log_level(99);
gnutls_global_set_log_function(_getdns_gnutls_stub_log);
if (gnutls_init(&res->tls, GNUTLS_CLIENT | GNUTLS_NONBLOCK | GNUTLS_NO_SIGNAL) != GNUTLS_E_SUCCESS)
if (gnutls_init(&res->tls, GNUTLS_CLIENT | GNUTLS_NONBLOCK) != GNUTLS_E_SUCCESS)
goto failed;
if (set_connection_ciphers(res) != GNUTLS_E_SUCCESS) {
@ -393,12 +364,6 @@ _getdns_tls_connection* _getdns_tls_connection_new(struct mem_funcs* mfs, _getdn
if (dane_state_init(&res->dane_state, DANE_F_IGNORE_DNSSEC) != DANE_E_SUCCESS)
goto failed;
gnutls_datum_t proto;
proto.data = (unsigned char *)"dot";
proto.size = 3;
if (gnutls_alpn_set_protocols(res->tls, &proto, 1, 0) != GNUTLS_E_SUCCESS)
goto failed;
gnutls_transport_set_int(res->tls, fd);
return res;
@ -744,11 +709,8 @@ failsafe:
GETDNS_FREE(*conn->mfs, new_cert_list);
}
if (ret != DANE_E_SUCCESS) {
*errnum = ret;
*errmsg = dane_strerror(ret);
if (ret != DANE_E_SUCCESS)
return GETDNS_RETURN_GENERIC_ERROR;
}
if (verify != 0) {
if (verify & DANE_VERIFY_CERT_DIFFERS) {
@ -802,8 +764,6 @@ getdns_return_t _getdns_tls_session_free(struct mem_funcs* mfs, _getdns_tls_sess
{
if (!s)
return GETDNS_RETURN_INVALID_PARAMETER;
if (s->tls.data)
gnutls_free(s->tls.data);
GETDNS_FREE(*mfs, s);
return GETDNS_RETURN_GOOD;
}
@ -875,6 +835,55 @@ unsigned char* _getdns_tls_hmac_hash(struct mem_funcs* mfs, int algorithm, const
return res;
}
_getdns_tls_hmac* _getdns_tls_hmac_new(struct mem_funcs* mfs, int algorithm, const void* key, size_t key_size)
{
gnutls_mac_algorithm_t alg;
_getdns_tls_hmac* res;
if (get_gnu_mac_algorithm(algorithm, &alg) != GETDNS_RETURN_GOOD)
return NULL;
if (!(res = GETDNS_MALLOC(*mfs, struct _getdns_tls_hmac)))
return NULL;
if (gnutls_hmac_init(&res->tls, alg, key, key_size) < 0) {
GETDNS_FREE(*mfs, res);
return NULL;
}
res->md_len = gnutls_hmac_get_len(alg);
return res;
}
getdns_return_t _getdns_tls_hmac_add(_getdns_tls_hmac* h, const void* data, size_t data_size)
{
if (!h || !h->tls || !data)
return GETDNS_RETURN_INVALID_PARAMETER;
if (gnutls_hmac(h->tls, data, data_size) < 0)
return GETDNS_RETURN_GENERIC_ERROR;
else
return GETDNS_RETURN_GOOD;
}
unsigned char* _getdns_tls_hmac_end(struct mem_funcs* mfs, _getdns_tls_hmac* h, size_t* output_size)
{
unsigned char* res;
if (!h || !h->tls)
return NULL;
res = (unsigned char*) GETDNS_XMALLOC(*mfs, unsigned char, h->md_len);
if (!res)
return NULL;
gnutls_hmac_deinit(h->tls, res);
if (output_size)
*output_size = h->md_len;
GETDNS_FREE(*mfs, h);
return res;
}
void _getdns_tls_sha1(const void* data, size_t data_size, unsigned char* buf)
{
gnutls_hash_fast(GNUTLS_DIG_SHA1, data, data_size, buf);

527
src/install-sh Executable file
View File

@ -0,0 +1,527 @@
#!/bin/sh
# install - install a program, script, or datafile
scriptversion=2011-11-20.07; # UTC
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
# following copyright and license.
#
# Copyright (C) 1994 X Consortium
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Except as contained in this notice, the name of the X Consortium shall not
# be used in advertising or otherwise to promote the sale, use or other deal-
# ings in this Software without prior written authorization from the X Consor-
# tium.
#
#
# FSF changes to this file are in the public domain.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# 'make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch.
nl='
'
IFS=" "" $nl"
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit=${DOITPROG-}
if test -z "$doit"; then
doit_exec=exec
else
doit_exec=$doit
fi
# Put in absolute file names if you don't have them in your path;
# or use environment vars.
chgrpprog=${CHGRPPROG-chgrp}
chmodprog=${CHMODPROG-chmod}
chownprog=${CHOWNPROG-chown}
cmpprog=${CMPPROG-cmp}
cpprog=${CPPROG-cp}
mkdirprog=${MKDIRPROG-mkdir}
mvprog=${MVPROG-mv}
rmprog=${RMPROG-rm}
stripprog=${STRIPPROG-strip}
posix_glob='?'
initialize_posix_glob='
test "$posix_glob" != "?" || {
if (set -f) 2>/dev/null; then
posix_glob=
else
posix_glob=:
fi
}
'
posix_mkdir=
# Desired mode of installed file.
mode=0755
chgrpcmd=
chmodcmd=$chmodprog
chowncmd=
mvcmd=$mvprog
rmcmd="$rmprog -f"
stripcmd=
src=
dst=
dir_arg=
dst_arg=
copy_on_change=false
no_target_directory=
usage="\
Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
or: $0 [OPTION]... SRCFILES... DIRECTORY
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
or: $0 [OPTION]... -d DIRECTORIES...
In the 1st form, copy SRCFILE to DSTFILE.
In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
In the 4th, create DIRECTORIES.
Options:
--help display this help and exit.
--version display version info and exit.
-c (ignored)
-C install only if different (preserve the last data modification time)
-d create directories instead of installing files.
-g GROUP $chgrpprog installed files to GROUP.
-m MODE $chmodprog installed files to MODE.
-o USER $chownprog installed files to USER.
-s $stripprog installed files.
-t DIRECTORY install into DIRECTORY.
-T report an error if DSTFILE is a directory.
Environment variables override the default commands:
CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
RMPROG STRIPPROG
"
while test $# -ne 0; do
case $1 in
-c) ;;
-C) copy_on_change=true;;
-d) dir_arg=true;;
-g) chgrpcmd="$chgrpprog $2"
shift;;
--help) echo "$usage"; exit $?;;
-m) mode=$2
case $mode in
*' '* | *' '* | *'
'* | *'*'* | *'?'* | *'['*)
echo "$0: invalid mode: $mode" >&2
exit 1;;
esac
shift;;
-o) chowncmd="$chownprog $2"
shift;;
-s) stripcmd=$stripprog;;
-t) dst_arg=$2
# Protect names problematic for 'test' and other utilities.
case $dst_arg in
-* | [=\(\)!]) dst_arg=./$dst_arg;;
esac
shift;;
-T) no_target_directory=true;;
--version) echo "$0 $scriptversion"; exit $?;;
--) shift
break;;
-*) echo "$0: invalid option: $1" >&2
exit 1;;
*) break;;
esac
shift
done
if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
# When -d is used, all remaining arguments are directories to create.
# When -t is used, the destination is already specified.
# Otherwise, the last argument is the destination. Remove it from $@.
for arg
do
if test -n "$dst_arg"; then
# $@ is not empty: it contains at least $arg.
set fnord "$@" "$dst_arg"
shift # fnord
fi
shift # arg
dst_arg=$arg
# Protect names problematic for 'test' and other utilities.
case $dst_arg in
-* | [=\(\)!]) dst_arg=./$dst_arg;;
esac
done
fi
if test $# -eq 0; then
if test -z "$dir_arg"; then
echo "$0: no input file specified." >&2
exit 1
fi
# It's OK to call 'install-sh -d' without argument.
# This can happen when creating conditional directories.
exit 0
fi
if test -z "$dir_arg"; then
do_exit='(exit $ret); exit $ret'
trap "ret=129; $do_exit" 1
trap "ret=130; $do_exit" 2
trap "ret=141; $do_exit" 13
trap "ret=143; $do_exit" 15
# Set umask so as not to create temps with too-generous modes.
# However, 'strip' requires both read and write access to temps.
case $mode in
# Optimize common cases.
*644) cp_umask=133;;
*755) cp_umask=22;;
*[0-7])
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw='% 200'
fi
cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
*)
if test -z "$stripcmd"; then
u_plus_rw=
else
u_plus_rw=,u+rw
fi
cp_umask=$mode$u_plus_rw;;
esac
fi
for src
do
# Protect names problematic for 'test' and other utilities.
case $src in
-* | [=\(\)!]) src=./$src;;
esac
if test -n "$dir_arg"; then
dst=$src
dstdir=$dst
test -d "$dstdir"
dstdir_status=$?
else
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if test ! -f "$src" && test ! -d "$src"; then
echo "$0: $src does not exist." >&2
exit 1
fi
if test -z "$dst_arg"; then
echo "$0: no destination specified." >&2
exit 1
fi
dst=$dst_arg
# If destination is a directory, append the input filename; won't work
# if double slashes aren't ignored.
if test -d "$dst"; then
if test -n "$no_target_directory"; then
echo "$0: $dst_arg: Is a directory" >&2
exit 1
fi
dstdir=$dst
dst=$dstdir/`basename "$src"`
dstdir_status=0
else
# Prefer dirname, but fall back on a substitute if dirname fails.
dstdir=`
(dirname "$dst") 2>/dev/null ||
expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$dst" : 'X\(//\)[^/]' \| \
X"$dst" : 'X\(//\)$' \| \
X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
echo X"$dst" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'
`
test -d "$dstdir"
dstdir_status=$?
fi
fi
obsolete_mkdir_used=false
if test $dstdir_status != 0; then
case $posix_mkdir in
'')
# Create intermediate dirs using mode 755 as modified by the umask.
# This is like FreeBSD 'install' as of 1997-10-28.
umask=`umask`
case $stripcmd.$umask in
# Optimize common cases.
*[2367][2367]) mkdir_umask=$umask;;
.*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
*[0-7])
mkdir_umask=`expr $umask + 22 \
- $umask % 100 % 40 + $umask % 20 \
- $umask % 10 % 4 + $umask % 2
`;;
*) mkdir_umask=$umask,go-w;;
esac
# With -d, create the new directory with the user-specified mode.
# Otherwise, rely on $mkdir_umask.
if test -n "$dir_arg"; then
mkdir_mode=-m$mode
else
mkdir_mode=
fi
posix_mkdir=false
case $umask in
*[123567][0-7][0-7])
# POSIX mkdir -p sets u+wx bits regardless of umask, which
# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
;;
*)
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
if (umask $mkdir_umask &&
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
then
if test -z "$dir_arg" || {
# Check for POSIX incompatibilities with -m.
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
# other-writable bit of parent directory when it shouldn't.
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
ls_ld_tmpdir=`ls -ld "$tmpdir"`
case $ls_ld_tmpdir in
d????-?r-*) different_mode=700;;
d????-?--*) different_mode=755;;
*) false;;
esac &&
$mkdirprog -m$different_mode -p -- "$tmpdir" && {
ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
}
}
then posix_mkdir=:
fi
rmdir "$tmpdir/d" "$tmpdir"
else
# Remove any dirs left behind by ancient mkdir implementations.
rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
fi
trap '' 0;;
esac;;
esac
if
$posix_mkdir && (
umask $mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
)
then :
else
# The umask is ridiculous, or mkdir does not conform to POSIX,
# or it failed possibly due to a race condition. Create the
# directory the slow way, step by step, checking for races as we go.
case $dstdir in
/*) prefix='/';;
[-=\(\)!]*) prefix='./';;
*) prefix='';;
esac
eval "$initialize_posix_glob"
oIFS=$IFS
IFS=/
$posix_glob set -f
set fnord $dstdir
shift
$posix_glob set +f
IFS=$oIFS
prefixes=
for d
do
test X"$d" = X && continue
prefix=$prefix$d
if test -d "$prefix"; then
prefixes=
else
if $posix_mkdir; then
(umask=$mkdir_umask &&
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
# Don't fail if two instances are running concurrently.
test -d "$prefix" || exit 1
else
case $prefix in
*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
*) qprefix=$prefix;;
esac
prefixes="$prefixes '$qprefix'"
fi
fi
prefix=$prefix/
done
if test -n "$prefixes"; then
# Don't fail if two instances are running concurrently.
(umask $mkdir_umask &&
eval "\$doit_exec \$mkdirprog $prefixes") ||
test -d "$dstdir" || exit 1
obsolete_mkdir_used=true
fi
fi
fi
if test -n "$dir_arg"; then
{ test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
{ test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
else
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/_inst.$$_
rmtmp=$dstdir/_rm.$$_
# Trap to clean up those temp files at exit.
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
# Copy the file name to the temp name.
(umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
# and set any options; do chmod last to preserve setuid bits.
#
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $cpprog $src $dsttmp" command.
#
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
{ test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
{ test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
{ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
# If -C, don't bother to copy if it wouldn't change the file.
if $copy_on_change &&
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
eval "$initialize_posix_glob" &&
$posix_glob set -f &&
set X $old && old=:$2:$4:$5:$6 &&
set X $new && new=:$2:$4:$5:$6 &&
$posix_glob set +f &&
test "$old" = "$new" &&
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
then
rm -f "$dsttmp"
else
# Rename the file to the real destination.
$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
# The rename failed, perhaps because mv can't rename something else
# to itself, or perhaps because mv is so ancient that it does not
# support -f.
{
# Now remove or move aside any old file at destination location.
# We try this two ways since rm can't unlink itself on some
# systems and the destination file might be busy for other
# reasons. In this case, the final cleanup might fail but the new
# file should still install successfully.
{
test ! -f "$dst" ||
$doit $rmcmd -f "$dst" 2>/dev/null ||
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
} ||
{ echo "$0: cannot unlink or rename $dst" >&2
(exit 1); exit 1
}
} &&
# Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dst"
}
fi || exit 1
trap '' 0
fi
done
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:

@ -1 +1 @@
Subproject commit 686a240cc8186a9a799ebafb0b32e67991b5abfc
Subproject commit c831c3869f56a571a79a3cbf58e0a366e588e256

View File

@ -30,7 +30,6 @@ getdns_context_get_resolution_type
getdns_context_get_resolvconf
getdns_context_get_round_robin_upstreams
getdns_context_get_suffix
getdns_context_get_tcp_send_timeout
getdns_context_get_timeout
getdns_context_get_tls_authentication
getdns_context_get_tls_backoff_time
@ -79,7 +78,6 @@ getdns_context_set_resolvconf
getdns_context_set_return_dnssec_status
getdns_context_set_round_robin_upstreams
getdns_context_set_suffix
getdns_context_set_tcp_send_timeout
getdns_context_set_timeout
getdns_context_set_tls_authentication
getdns_context_set_tls_backoff_time
@ -100,7 +98,6 @@ getdns_context_set_update_callback
getdns_context_set_upstream_recursive_servers
getdns_context_set_use_threads
getdns_context_unset_edns_maximum_udp_payload_size
getdns_context_unset_tcp_send_timeout
getdns_convert_alabel_to_ulabel
getdns_convert_dns_name_to_fqdn
getdns_convert_fqdn_to_dns_name

View File

@ -21,37 +21,27 @@
#include <openssl/err.h>
#include <openssl/md5.h>
#ifdef HAVE_OPENSSL_CONF_H
#include <openssl/conf.h>
# include <openssl/conf.h>
#endif
#ifdef HAVE_OPENSSL_ENGINE_H
#include <openssl/engine.h>
# include <openssl/engine.h>
#endif
#ifdef HAVE_OPENSSL_BN_H
#include <openssl/bn.h>
#endif
#ifdef HAVE_OPENSSL_PARAM_BUILD_H
# include <openssl/param_build.h>
#else
# ifdef HAVE_OPENSSL_RSA_H
# include <openssl/rsa.h>
# endif
# ifdef HAVE_OPENSSL_DSA_H
# include <openssl/dsa.h>
# endif
#ifdef HAVE_OPENSSL_RSA_H
#include <openssl/rsa.h>
#endif
#ifdef HAVE_OPENSSL_DSA_H
#include <openssl/dsa.h>
#endif
#ifdef HAVE_OPENSSL_RSA_H
#include <openssl/rsa.h>
#endif
#endif /* HAVE_SSL */
#ifdef HAVE_SSL
#ifdef USE_GOST
/** store GOST engine reference loaded into OpenSSL library */
#if defined(OPENSSL_NO_ENGINE) || OPENSSL_VERSION_NUMBER > 0x30000000
#ifdef OPENSSL_NO_ENGINE
int
gldns_key_EVP_load_gost_id(void)
{
@ -123,71 +113,49 @@ void gldns_key_EVP_unload_gost(void)
#endif /* ifndef OPENSSL_NO_ENGINE */
#endif /* USE_GOST */
/* Retrieve params as BIGNUM from raw buffer */
static int
gldns_key_dsa_buf_bignum(unsigned char* key, size_t len, BIGNUM** p,
BIGNUM** q, BIGNUM** g, BIGNUM** y)
DSA *
gldns_key_buf2dsa_raw(unsigned char* key, size_t len)
{
uint8_t T;
uint16_t length;
uint16_t offset;
DSA *dsa;
BIGNUM *Q; BIGNUM *P;
BIGNUM *G; BIGNUM *Y;
if(len == 0)
return 0;
return NULL;
T = (uint8_t)key[0];
length = (64 + T * 8);
offset = 1;
if (T > 8) {
return 0;
return NULL;
}
if(len < (size_t)1 + SHA_DIGEST_LENGTH + 3*length)
return 0;
return NULL;
*q = BN_bin2bn(key+offset, SHA_DIGEST_LENGTH, NULL);
Q = BN_bin2bn(key+offset, SHA_DIGEST_LENGTH, NULL);
offset += SHA_DIGEST_LENGTH;
*p = BN_bin2bn(key+offset, (int)length, NULL);
P = BN_bin2bn(key+offset, (int)length, NULL);
offset += length;
*g = BN_bin2bn(key+offset, (int)length, NULL);
G = BN_bin2bn(key+offset, (int)length, NULL);
offset += length;
*y = BN_bin2bn(key+offset, (int)length, NULL);
Y = BN_bin2bn(key+offset, (int)length, NULL);
if(!*q || !*p || !*g || !*y) {
BN_free(*q);
BN_free(*p);
BN_free(*g);
BN_free(*y);
return 0;
}
return 1;
}
#ifndef HAVE_OSSL_PARAM_BLD_NEW
DSA *
gldns_key_buf2dsa_raw(unsigned char* key, size_t len)
{
DSA *dsa;
BIGNUM *Q=NULL, *P=NULL, *G=NULL, *Y=NULL;
if(!gldns_key_dsa_buf_bignum(key, len, &P, &Q, &G, &Y)) {
return NULL;
}
/* create the key and set its properties */
if(!(dsa = DSA_new())) {
if(!Q || !P || !G || !Y || !(dsa = DSA_new())) {
BN_free(Q);
BN_free(P);
BN_free(G);
BN_free(Y);
return NULL;
}
#if OPENSSL_VERSION_NUMBER < 0x10100000 || \
(defined(HAVE_LIBRESSL) && LIBRESSL_VERSION_NUMBER < 0x02070000f)
#ifndef S_SPLINT_S
dsa->p = P;
dsa->q = Q;
dsa->g = G;
dsa->pub_key = Y;
#endif /* splint */
#else /* OPENSSL_VERSION_NUMBER */
#if defined(HAVE_DSA_SET0_PQG) && defined(HAVE_DSA_SET0_KEY)
if (!DSA_set0_pqg(dsa, P, Q, G)) {
/* QPG not yet attached, need to free */
BN_free(Q);
@ -204,115 +172,33 @@ gldns_key_buf2dsa_raw(unsigned char* key, size_t len)
BN_free(Y);
return NULL;
}
#else
# ifndef S_SPLINT_S
dsa->p = P;
dsa->q = Q;
dsa->g = G;
dsa->pub_key = Y;
# endif /* splint */
#endif
return dsa;
}
#endif /* HAVE_OSSL_PARAM_BLD_NEW */
EVP_PKEY *gldns_key_dsa2pkey_raw(unsigned char* key, size_t len)
{
#ifdef HAVE_OSSL_PARAM_BLD_NEW
EVP_PKEY* evp_key = NULL;
EVP_PKEY_CTX* ctx;
BIGNUM *p=NULL, *q=NULL, *g=NULL, *y=NULL;
OSSL_PARAM_BLD* param_bld;
OSSL_PARAM* params = NULL;
if(!gldns_key_dsa_buf_bignum(key, len, &p, &q, &g, &y)) {
return NULL;
}
param_bld = OSSL_PARAM_BLD_new();
if(!param_bld) {
BN_free(p);
BN_free(q);
BN_free(g);
BN_free(y);
return NULL;
}
if(!OSSL_PARAM_BLD_push_BN(param_bld, "p", p) ||
!OSSL_PARAM_BLD_push_BN(param_bld, "g", g) ||
!OSSL_PARAM_BLD_push_BN(param_bld, "q", q) ||
!OSSL_PARAM_BLD_push_BN(param_bld, "pub", y)) {
OSSL_PARAM_BLD_free(param_bld);
BN_free(p);
BN_free(q);
BN_free(g);
BN_free(y);
return NULL;
}
params = OSSL_PARAM_BLD_to_param(param_bld);
OSSL_PARAM_BLD_free(param_bld);
ctx = EVP_PKEY_CTX_new_from_name(NULL, "DSA", NULL);
if(!ctx) {
OSSL_PARAM_free(params);
BN_free(p);
BN_free(q);
BN_free(g);
BN_free(y);
return NULL;
}
if(EVP_PKEY_fromdata_init(ctx) <= 0) {
EVP_PKEY_CTX_free(ctx);
OSSL_PARAM_free(params);
BN_free(p);
BN_free(q);
BN_free(g);
BN_free(y);
return NULL;
}
if(EVP_PKEY_fromdata(ctx, &evp_key, EVP_PKEY_PUBLIC_KEY, params) <= 0) {
EVP_PKEY_CTX_free(ctx);
OSSL_PARAM_free(params);
BN_free(p);
BN_free(q);
BN_free(g);
BN_free(y);
return NULL;
}
EVP_PKEY_CTX_free(ctx);
OSSL_PARAM_free(params);
BN_free(p);
BN_free(q);
BN_free(g);
BN_free(y);
return evp_key;
#else
DSA* dsa;
EVP_PKEY* evp_key = EVP_PKEY_new();
if(!evp_key) {
return NULL;
}
dsa = gldns_key_buf2dsa_raw(key, len);
if(!dsa) {
EVP_PKEY_free(evp_key);
return NULL;
}
if(EVP_PKEY_assign_DSA(evp_key, dsa) == 0) {
DSA_free(dsa);
EVP_PKEY_free(evp_key);
return NULL;
}
return evp_key;
#endif
}
/* Retrieve params as BIGNUM from raw buffer, n is modulus, e is exponent */
static int
gldns_key_rsa_buf_bignum(unsigned char* key, size_t len, BIGNUM** n,
BIGNUM** e)
RSA *
gldns_key_buf2rsa_raw(unsigned char* key, size_t len)
{
uint16_t offset;
uint16_t exp;
uint16_t int16;
RSA *rsa;
BIGNUM *modulus;
BIGNUM *exponent;
if (len == 0)
return 0;
return NULL;
if (key[0] == 0) {
if(len < 3)
return 0;
return NULL;
memmove(&int16, key+1, 2);
exp = ntohs(int16);
offset = 3;
@ -323,140 +209,46 @@ gldns_key_rsa_buf_bignum(unsigned char* key, size_t len, BIGNUM** n,
/* key length at least one */
if(len < (size_t)offset + exp + 1)
return 0;
return NULL;
/* Exponent */
*e = BN_new();
if(!*e) return 0;
(void) BN_bin2bn(key+offset, (int)exp, *e);
exponent = BN_new();
if(!exponent) return NULL;
(void) BN_bin2bn(key+offset, (int)exp, exponent);
offset += exp;
/* Modulus */
*n = BN_new();
if(!*n) {
BN_free(*e);
return 0;
modulus = BN_new();
if(!modulus) {
BN_free(exponent);
return NULL;
}
/* length of the buffer must match the key length! */
(void) BN_bin2bn(key+offset, (int)(len - offset), *n);
return 1;
}
(void) BN_bin2bn(key+offset, (int)(len - offset), modulus);
#ifndef HAVE_OSSL_PARAM_BLD_NEW
RSA *
gldns_key_buf2rsa_raw(unsigned char* key, size_t len)
{
BIGNUM* modulus = NULL;
BIGNUM* exponent = NULL;
RSA *rsa;
if(!gldns_key_rsa_buf_bignum(key, len, &modulus, &exponent))
return NULL;
rsa = RSA_new();
if(!rsa) {
BN_free(exponent);
BN_free(modulus);
return NULL;
}
#if OPENSSL_VERSION_NUMBER < 0x10100000 || \
(defined(HAVE_LIBRESSL) && LIBRESSL_VERSION_NUMBER < 0x02070000f)
#ifndef S_SPLINT_S
rsa->n = modulus;
rsa->e = exponent;
#endif /* splint */
#else /* OPENSSL_VERSION_NUMBER */
#if defined(HAVE_RSA_SET0_KEY)
if (!RSA_set0_key(rsa, modulus, exponent, NULL)) {
BN_free(exponent);
BN_free(modulus);
RSA_free(rsa);
return NULL;
}
#else
# ifndef S_SPLINT_S
rsa->n = modulus;
rsa->e = exponent;
# endif /* splint */
#endif
return rsa;
}
#endif /* HAVE_OSSL_PARAM_BLD_NEW */
EVP_PKEY* gldns_key_rsa2pkey_raw(unsigned char* key, size_t len)
{
#ifdef HAVE_OSSL_PARAM_BLD_NEW
EVP_PKEY* evp_key = NULL;
EVP_PKEY_CTX* ctx;
BIGNUM *n=NULL, *e=NULL;
OSSL_PARAM_BLD* param_bld;
OSSL_PARAM* params = NULL;
if(!gldns_key_rsa_buf_bignum(key, len, &n, &e)) {
return NULL;
}
param_bld = OSSL_PARAM_BLD_new();
if(!param_bld) {
BN_free(n);
BN_free(e);
return NULL;
}
if(!OSSL_PARAM_BLD_push_BN(param_bld, "n", n)) {
OSSL_PARAM_BLD_free(param_bld);
BN_free(n);
BN_free(e);
return NULL;
}
if(!OSSL_PARAM_BLD_push_BN(param_bld, "e", e)) {
OSSL_PARAM_BLD_free(param_bld);
BN_free(n);
BN_free(e);
return NULL;
}
params = OSSL_PARAM_BLD_to_param(param_bld);
OSSL_PARAM_BLD_free(param_bld);
ctx = EVP_PKEY_CTX_new_from_name(NULL, "RSA", NULL);
if(!ctx) {
OSSL_PARAM_free(params);
BN_free(n);
BN_free(e);
return NULL;
}
if(EVP_PKEY_fromdata_init(ctx) <= 0) {
EVP_PKEY_CTX_free(ctx);
OSSL_PARAM_free(params);
BN_free(n);
BN_free(e);
return NULL;
}
if(EVP_PKEY_fromdata(ctx, &evp_key, EVP_PKEY_PUBLIC_KEY, params) <= 0) {
EVP_PKEY_CTX_free(ctx);
OSSL_PARAM_free(params);
BN_free(n);
BN_free(e);
return NULL;
}
EVP_PKEY_CTX_free(ctx);
OSSL_PARAM_free(params);
BN_free(n);
BN_free(e);
return evp_key;
#else
RSA* rsa;
EVP_PKEY *evp_key = EVP_PKEY_new();
if(!evp_key) {
return NULL;
}
rsa = gldns_key_buf2rsa_raw(key, len);
if(!rsa) {
EVP_PKEY_free(evp_key);
return NULL;
}
if(EVP_PKEY_assign_RSA(evp_key, rsa) == 0) {
RSA_free(rsa);
EVP_PKEY_free(evp_key);
return NULL;
}
return evp_key;
#endif
}
#ifdef USE_GOST
EVP_PKEY*
@ -487,62 +279,6 @@ gldns_gost2pkey_raw(unsigned char* key, size_t keylen)
EVP_PKEY*
gldns_ecdsa2pkey_raw(unsigned char* key, size_t keylen, uint8_t algo)
{
#ifdef HAVE_OSSL_PARAM_BLD_NEW
unsigned char buf[256+2]; /* sufficient for 2*384/8+1 */
EVP_PKEY *evp_key = NULL;
EVP_PKEY_CTX* ctx;
OSSL_PARAM_BLD* param_bld;
OSSL_PARAM* params = NULL;
char* group = NULL;
/* check length, which uncompressed must be 2 bignums */
if(algo == GLDNS_ECDSAP256SHA256) {
if(keylen != 2*256/8) return NULL;
group = "prime256v1";
} else if(algo == GLDNS_ECDSAP384SHA384) {
if(keylen != 2*384/8) return NULL;
group = "P-384";
} else {
return NULL;
}
if(keylen+1 > sizeof(buf)) { /* sanity check */
return NULL;
}
/* prepend the 0x04 for uncompressed format */
buf[0] = POINT_CONVERSION_UNCOMPRESSED;
memmove(buf+1, key, keylen);
param_bld = OSSL_PARAM_BLD_new();
if(!param_bld) {
return NULL;
}
if(!OSSL_PARAM_BLD_push_utf8_string(param_bld, "group", group, 0) ||
!OSSL_PARAM_BLD_push_octet_string(param_bld, "pub", buf, keylen+1)) {
OSSL_PARAM_BLD_free(param_bld);
return NULL;
}
params = OSSL_PARAM_BLD_to_param(param_bld);
OSSL_PARAM_BLD_free(param_bld);
ctx = EVP_PKEY_CTX_new_from_name(NULL, "EC", NULL);
if(!ctx) {
OSSL_PARAM_free(params);
return NULL;
}
if(EVP_PKEY_fromdata_init(ctx) <= 0) {
EVP_PKEY_CTX_free(ctx);
OSSL_PARAM_free(params);
return NULL;
}
if(EVP_PKEY_fromdata(ctx, &evp_key, EVP_PKEY_PUBLIC_KEY, params) <= 0) {
EVP_PKEY_CTX_free(ctx);
OSSL_PARAM_free(params);
return NULL;
}
EVP_PKEY_CTX_free(ctx);
OSSL_PARAM_free(params);
return evp_key;
#else
unsigned char buf[256+2]; /* sufficient for 2*384/8+1 */
const unsigned char* pp = buf;
EVP_PKEY *evp_key;
@ -579,7 +315,6 @@ gldns_ecdsa2pkey_raw(unsigned char* key, size_t keylen, uint8_t algo)
return NULL;
}
return evp_key;
#endif /* HAVE_OSSL_PARAM_BLD_NEW */
}
#endif /* USE_ECDSA */

View File

@ -37,7 +37,6 @@ int gldns_key_EVP_load_gost_id(void);
/** Release the engine reference held for the GOST engine. */
void gldns_key_EVP_unload_gost(void);
#ifndef HAVE_OSSL_PARAM_BLD_NEW
/**
* Like gldns_key_buf2dsa, but uses raw buffer.
* \param[in] key the uncompressed wireformat of the key.
@ -45,15 +44,6 @@ void gldns_key_EVP_unload_gost(void);
* \return a DSA * structure with the key material
*/
DSA *gldns_key_buf2dsa_raw(unsigned char* key, size_t len);
#endif
/**
* Converts a holding buffer with DSA key material to EVP PKEY in openssl.
* \param[in] key the uncompressed wireformat of the key.
* \param[in] len length of key data
* \return the key or NULL on error.
*/
EVP_PKEY *gldns_key_dsa2pkey_raw(unsigned char* key, size_t len);
/**
* Converts a holding buffer with key material to EVP PKEY in openssl.
@ -74,7 +64,6 @@ EVP_PKEY* gldns_gost2pkey_raw(unsigned char* key, size_t keylen);
*/
EVP_PKEY* gldns_ecdsa2pkey_raw(unsigned char* key, size_t keylen, uint8_t algo);
#ifndef HAVE_OSSL_PARAM_BLD_NEW
/**
* Like gldns_key_buf2rsa, but uses raw buffer.
* \param[in] key the uncompressed wireformat of the key.
@ -82,15 +71,6 @@ EVP_PKEY* gldns_ecdsa2pkey_raw(unsigned char* key, size_t keylen, uint8_t algo);
* \return a RSA * structure with the key material
*/
RSA *gldns_key_buf2rsa_raw(unsigned char* key, size_t len);
#endif
/**
* Converts a holding buffer with RSA key material to EVP PKEY in openssl.
* \param[in] key the uncompressed wireformat of the key.
* \param[in] len length of key data
* \return the key or NULL on error.
*/
EVP_PKEY* gldns_key_rsa2pkey_raw(unsigned char* key, size_t len);
/**
* Converts a holding buffer with key material to EVP PKEY in openssl.

View File

@ -54,21 +54,20 @@
#define GETDNS_TLS_MAX_DIGEST_LENGTH (EVP_MAX_MD_SIZE)
/* Forward declare type. */
struct sha256_pin;
struct getdns_log_config;
typedef struct sha256_pin sha256_pin_t;
typedef struct getdns_log_config getdns_log_config;
typedef struct _getdns_tls_context {
SSL_CTX* ssl;
const struct getdns_log_config* log;
const getdns_log_config* log;
} _getdns_tls_context;
typedef struct _getdns_tls_connection {
SSL* ssl;
const struct getdns_log_config* log;
const getdns_log_config* log;
#if defined(USE_DANESSL)
const char* auth_name;
const struct sha256_pin* pinset;
const sha256_pin_t* pinset;
#endif
} _getdns_tls_connection;
@ -81,4 +80,12 @@ typedef struct _getdns_tls_x509
X509* ssl;
} _getdns_tls_x509;
typedef struct _getdns_tls_hmac
{
HMAC_CTX *ctx;
#ifndef HAVE_HMAC_CTX_NEW
HMAC_CTX ctx_space;
#endif
} _getdns_tls_hmac;
#endif /* _GETDNS_TLS_INTERNAL_H */

View File

@ -48,21 +48,19 @@
#include "context.h"
#include "const-info.h"
#if defined(USE_DANESSL) || defined(LIBRESSL_VERSION_NUMBER)
#ifdef USE_DANESSL
# include "ssl_dane/danessl.h"
#endif
#include "tls.h"
/* Double check configure has worked as expected. */
#ifndef LIBRESSL_VERSION_NUMBER
#if defined(USE_DANESSL) && \
(defined(HAVE_SSL_DANE_ENABLE) || \
defined(HAVE_OPENSSL_INIT_CRYPTO) || \
defined(HAVE_SSL_CTX_DANE_ENABLE))
#error Configure error USE_DANESSL defined with OpenSSL 1.1 functions!
#endif
#endif
/* Cipher suites recommended in RFC7525. */
static char const * const _getdns_tls_context_default_cipher_list =
@ -97,8 +95,8 @@ static int _getdns_tls_verify_always_ok(int ok, X509_STORE_CTX *ctx)
strcpy(buf, "<unknown>");
DEBUG_STUB("DEBUG Cert verify: depth=%d verify=%d err=%d subject=%s errorstr=%s\n", depth, ok, err, buf, X509_verify_cert_error_string(err));
# else /* defined(STUB_DEBUG) && STUB_DEBUG */
(void)ok; /* unused parameter */
(void)ctx; /* unused parameter */
(void)ok;
(void)ctx;
# endif /* #else defined(STUB_DEBUG) && STUB_DEBUG */
return 1;
}
@ -320,10 +318,6 @@ void _getdns_tls_init()
#endif
}
#define DOT_PROTO_ALPN_ID "dot"
#define DOT_PROTO_ALPN "\x3" DOT_PROTO_ALPN_ID
#define DOT_PROTO_ALPN_LEN (sizeof(DOT_PROTO_ALPN) - 1)
_getdns_tls_context* _getdns_tls_context_new(struct mem_funcs* mfs, const getdns_log_config* log)
{
_getdns_tls_context* res;
@ -352,8 +346,6 @@ _getdns_tls_context* _getdns_tls_context_new(struct mem_funcs* mfs, const getdns
GETDNS_FREE(*mfs, res);
return NULL;
}
SSL_CTX_set_alpn_protos(res->ssl, (const uint8_t *)DOT_PROTO_ALPN,
DOT_PROTO_ALPN_LEN);
return res;
}
@ -433,7 +425,7 @@ getdns_return_t _getdns_tls_context_set_min_max_tls_version(_getdns_tls_context*
* We've used TLSv1_2_client_method() creating the context, so
* error if they asked for anything other than TLS 1.2 or better.
*/
(void) ctx; /* unused parameter */
(void) ctx;
if ((!min || min == GETDNS_TLS1_2) && !max)
return GETDNS_RETURN_GOOD;
@ -701,7 +693,7 @@ getdns_return_t _getdns_tls_connection_set_min_max_tls_version(_getdns_tls_conne
* We've used TLSv1_2_client_method() creating the context, so
* error if they asked for anything other than TLS 1.2 or better.
*/
(void) conn; /* unused parameter */
(void) conn;
if ((!min || min == GETDNS_TLS1_2) && !max)
return GETDNS_RETURN_GOOD;
@ -920,9 +912,9 @@ getdns_return_t _getdns_tls_connection_set_host_pinset(_getdns_tls_connection* c
#if defined(HAVE_SSL_DANE_ENABLE)
int osr = SSL_dane_enable(conn->ssl, *auth_name ? auth_name : NULL);
(void) osr; /* unused parameter */
(void) osr;
DEBUG_STUB("%s %-35s: DEBUG: SSL_dane_enable(\"%s\") -> %d\n"
, STUB_DEBUG_SETUP_TLS, __FUNC__, auth_name, osr);
, STUB_DEBUG_SETUP_TLS, __FUNC__, upstream->tls_auth_name, osr);
SSL_set_verify(conn->ssl, SSL_VERIFY_PEER, _getdns_tls_verify_always_ok);
const sha256_pin_t *pin_p;
size_t n_pins = 0;
@ -946,7 +938,7 @@ getdns_return_t _getdns_tls_connection_set_host_pinset(_getdns_tls_connection* c
int osr = DANESSL_init(conn->ssl,
*auth_name ? auth_name : NULL,
*auth_name ? auth_names : NULL);
(void) osr; /* unused parameter */
(void) osr;
DEBUG_STUB("%s %-35s: DEBUG: DANESSL_init(\"%s\") -> %d\n"
, STUB_DEBUG_SETUP_TLS, __FUNC__, auth_name, osr);
SSL_set_verify(conn->ssl, SSL_VERIFY_PEER, _getdns_tls_verify_always_ok);
@ -1197,6 +1189,70 @@ unsigned char* _getdns_tls_hmac_hash(struct mem_funcs* mfs, int algorithm, const
return res;
}
_getdns_tls_hmac* _getdns_tls_hmac_new(struct mem_funcs* mfs, int algorithm, const void* key, size_t key_size)
{
const EVP_MD *digester = get_digester(algorithm);
_getdns_tls_hmac* res;
if (!digester)
return NULL;
if (!(res = GETDNS_MALLOC(*mfs, struct _getdns_tls_hmac)))
return NULL;
#ifdef HAVE_HMAC_CTX_NEW
res->ctx = HMAC_CTX_new();
if (!res->ctx) {
GETDNS_FREE(*mfs, res);
return NULL;
}
#else
res->ctx = &res->ctx_space;
HMAC_CTX_init(res->ctx);
#endif
if (!HMAC_Init_ex(res->ctx, key, key_size, digester, NULL)) {
#ifdef HAVE_HMAC_CTX_NEW
HMAC_CTX_free(res->ctx);
#endif
GETDNS_FREE(*mfs, res);
return NULL;
}
return res;
}
getdns_return_t _getdns_tls_hmac_add(_getdns_tls_hmac* h, const void* data, size_t data_size)
{
if (!h || !h->ctx || !data)
return GETDNS_RETURN_INVALID_PARAMETER;
if (!HMAC_Update(h->ctx, data, data_size))
return GETDNS_RETURN_GENERIC_ERROR;
else
return GETDNS_RETURN_GOOD;
}
unsigned char* _getdns_tls_hmac_end(struct mem_funcs* mfs, _getdns_tls_hmac* h, size_t* output_size)
{
unsigned char* res;
unsigned int md_len;
res = (unsigned char*) GETDNS_XMALLOC(*mfs, unsigned char, GETDNS_TLS_MAX_DIGEST_LENGTH);
if (!res)
return NULL;
(void) HMAC_Final(h->ctx, res, &md_len);
#ifdef HAVE_HMAC_CTX_NEW
HMAC_CTX_free(h->ctx);
#endif
GETDNS_FREE(*mfs, h);
if (output_size)
*output_size = md_len;
return res;
}
void _getdns_tls_sha1(const void* data, size_t data_size, unsigned char* buf)
{
SHA1(data, data_size, buf);

View File

@ -166,11 +166,6 @@ const char *_getdns_strerror(DWORD errnum)
}
}
const char *_getdns_filestrerror(int errnum)
{
return strerror(errnum);
}
#else
void _getdns_perror(const char *str)

View File

@ -60,13 +60,12 @@ typedef u_short sa_family_t;
#define _getdns_socketerror() (WSAGetLastError())
const char *_getdns_strerror(DWORD errnum);
const char *_getdns_filestrerror(int errnum);
#else /* USE_WINSOCK */
#ifndef HAVE_SYS_POLL_H
# include <poll.h>
#else
#ifdef HAVE_SYS_POLL_H
# include <sys/poll.h>
#else
# include <poll.h>
#endif
#define _getdns_EINTR (EINTR)
@ -133,13 +132,10 @@ const char *_getdns_filestrerror(int errnum);
#define _getdns_socketerror() (errno)
const char *_getdns_strerror(int errnum);
#define _getdns_filestrerror(errnum) (_getdns_strerror(errnum))
#endif
void _getdns_perror(const char *str);
#define _getdns_fileerror() (errno)
#define _getdns_fileerrnostr() (_getdns_filestrerror(_getdns_fileerror()))
#define _getdns_errnostr() (_getdns_strerror(_getdns_socketerror()))
#define _getdns_error_wants_retry(X) ( (X) != 0 \
&& ( (X) == _getdns_EINTR \

View File

@ -147,7 +147,6 @@ netreq_reset(getdns_network_req *net_req)
net_req->dnssec_status = GETDNS_DNSSEC_INDETERMINATE;
net_req->tsig_status = GETDNS_DNSSEC_INDETERMINATE;
net_req->response_len = 0;
net_req->response_opt = NULL;
/* Some fields to record info for return_call_reporting */
net_req->debug_start_time = 0;
net_req->debug_end_time = 0;
@ -209,9 +208,6 @@ network_req_init(getdns_network_req *net_req, getdns_dns_req *owner,
net_req->transport_current = 0;
memset(&net_req->event, 0, sizeof(net_req->event));
net_req->keepalive_sent = 0;
net_req->badcookie_retry = 0;
net_req->cookie_sent = 0;
memset(&net_req->client_cookie, 0, sizeof(net_req->client_cookie));
net_req->write_queue_tail = NULL;
/* Some fields to record info for return_call_reporting */
net_req->debug_tls_auth_status = GETDNS_AUTH_NONE;
@ -312,7 +308,6 @@ _getdns_network_req_clear_upstream_options(getdns_network_req * req)
req->response = req->opt + 11 + req->base_query_option_sz;
pktlen = req->response - req->query;
gldns_write_uint16(req->query - 2, (uint16_t) pktlen);
req->response_opt = NULL;
}
}
@ -322,9 +317,6 @@ _getdns_netreq_reinit(getdns_network_req *netreq)
uint8_t *base_opt_backup;
size_t base_opt_rr_sz;
if (netreq->response && (netreq->response < netreq->wire_data ||
netreq->response > netreq->wire_data+ netreq->wire_data_sz))
GETDNS_NULL_FREE(netreq->owner->my_mf, netreq->response);
if (!netreq->query) {
(void) netreq_reset(netreq);
return;
@ -484,7 +476,7 @@ void
_getdns_network_validate_tsig(getdns_network_req *req)
{
#if defined(HAVE_NSS) || defined(HAVE_NETTLE)
(void)req; /* unused parameter */
(void)req;
#else
_getdns_rr_iter rr_spc, *rr;
_getdns_rdf_iter rdf_spc, *rdf;
@ -500,9 +492,7 @@ _getdns_network_validate_tsig(getdns_network_req *req)
unsigned char *result_mac;
size_t result_mac_len;
uint16_t original_id;
size_t data_size;
uint8_t *data;
_getdns_tls_hmac *hmac;
DEBUG_STUB("%s %-35s: Validate TSIG\n", STUB_DEBUG_TSIG, __FUNC__);
for ( rr = _getdns_rr_iter_init(&rr_spc, req->query,
@ -609,33 +599,19 @@ _getdns_network_validate_tsig(getdns_network_req *req)
gldns_read_uint16(req->response + 10) - 1);
gldns_write_uint16(req->response, original_id);
data_size = request_mac_len + 2
+ (size_t)(rr->pos - req->response)
+ gldns_buffer_position(&gbuf);
data = GETDNS_XMALLOC(req->owner->my_mf, uint8_t, data_size);
if (!data) {
DEBUG_STUB("%s %-35s: Error allocating %d bytes\n",
STUB_DEBUG_TSIG, __FUNC__, (int)(data_size));
hmac = _getdns_tls_hmac_new(&req->owner->my_mf, req->upstream->tsig_alg, req->upstream->tsig_key, req->upstream->tsig_size);
if (!hmac)
return;
}
memcpy(data , request_mac - 2 , request_mac_len + 2);
memcpy(data + request_mac_len + 2, req->response, rr->pos - req->response);
memcpy(data + request_mac_len + 2 + (size_t)(rr->pos - req->response)
, tsig_vars, gldns_buffer_position(&gbuf));
result_mac = _getdns_tls_hmac_hash(&req->owner->my_mf
, req->upstream->tsig_alg
, req->upstream->tsig_key
, req->upstream->tsig_size
, data, data_size , &result_mac_len);
GETDNS_FREE(req->owner->my_mf, data);
if (!result_mac) {
DEBUG_STUB("%s %-35s: Error calculating TSIG digest\n",
STUB_DEBUG_TSIG, __FUNC__);
_getdns_tls_hmac_add(hmac, request_mac - 2, request_mac_len + 2);
_getdns_tls_hmac_add(hmac, req->response, rr->pos - req->response);
_getdns_tls_hmac_add(hmac, tsig_vars, gldns_buffer_position(&gbuf));
result_mac = _getdns_tls_hmac_end(&req->owner->my_mf, hmac, &result_mac_len);
if (!result_mac)
return;
}
DEBUG_STUB("%s %-35s: Result MAC length: %d for %d bytes of data\n",
STUB_DEBUG_TSIG, __FUNC__, (int)(result_mac_len), (int)data_size);
DEBUG_STUB("%s %-35s: Result MAC length: %d\n",
STUB_DEBUG_TSIG, __FUNC__, (int)(result_mac_len));
if (result_mac_len == response_mac_len &&
memcmp(result_mac, response_mac, result_mac_len) == 0)
req->tsig_status = GETDNS_DNSSEC_SECURE;

View File

@ -47,7 +47,7 @@
static const uint8_t *
apl_n_rdf_end(const uint8_t *pkt, const uint8_t *pkt_end, const uint8_t *rdf)
{
(void)pkt; /* unused parameter */
(void)pkt;
return rdf < pkt_end ? rdf + 1 : NULL;
}
static getdns_return_t
@ -91,7 +91,7 @@ apl_afdpart_rdf_end(
const uint8_t *pkt, const uint8_t *pkt_end, const uint8_t *rdf)
{
const uint8_t *end = rdf + (rdf[-1] & 0x7F);
(void)pkt; /* unused parameter */
(void)(pkt);
return end <= pkt_end ? end : NULL;
}
static getdns_return_t
@ -217,7 +217,6 @@ ipseckey_gateway_2wire(
{
assert(rdf - 2 >= rdata && rdf[-2] > 0);
(void)rdata; /* unused parameter */
switch (rdf[-2]) {
case 1: if (!value || value->size != 4)
return GETDNS_RETURN_INVALID_PARAMETER;
@ -281,7 +280,7 @@ static const uint8_t *
hip_pk_algorithm_rdf_end(
const uint8_t *pkt, const uint8_t *pkt_end, const uint8_t *rdf)
{
(void)pkt; /* unused parameter */
(void)(pkt);
return rdf + 4 > pkt_end ? NULL
: rdf + 4 + *rdf + gldns_read_uint16(rdf + 2) > pkt_end ? NULL
: rdf + 1;
@ -327,7 +326,7 @@ static _getdns_rdf_special hip_pk_algorithm = {
static const uint8_t *
hip_hit_rdf_end(const uint8_t *pkt, const uint8_t *pkt_end, const uint8_t *rdf)
{
(void)pkt; /* unused parameter */
(void)(pkt);
return rdf + 3 > pkt_end ? NULL
: rdf + 3 + rdf[-1] + gldns_read_uint16(rdf + 1) > pkt_end ? NULL
: rdf + 1;
@ -381,7 +380,7 @@ static const uint8_t *
hip_public_key_rdf_end(
const uint8_t *pkt, const uint8_t *pkt_end, const uint8_t *rdf)
{
(void)pkt; /* unused parameter */
(void)(pkt);
return rdf + 2 > pkt_end ? NULL
: rdf + 2 + rdf[-2] + gldns_read_uint16(rdf) > pkt_end ? NULL
: rdf + 2 + rdf[-2] + gldns_read_uint16(rdf);
@ -435,7 +434,7 @@ static _getdns_rdf_special hip_public_key = {
static const uint8_t *
amtrelay_D_rdf_end(const uint8_t *pkt, const uint8_t *pkt_end, const uint8_t *rdf)
{
(void)pkt; /* unused parameter */
(void)pkt;
return rdf < pkt_end ? rdf + 1 : NULL;
}
static getdns_return_t
@ -472,8 +471,7 @@ static const uint8_t *
amtrelay_rtype_rdf_end(
const uint8_t *pkt, const uint8_t *pkt_end, const uint8_t *rdf)
{
(void)pkt; /* unused parameter */
(void)pkt_end; /* unused parameter */
(void)pkt; (void)pkt_end;
return rdf;
}
static getdns_return_t
@ -583,7 +581,6 @@ amtrelay_relay_2wire(
{
assert(rdf - 1 >= rdata && (rdf[-1] & 0x7F) > 0);
(void)rdata; /* unused parameter */
switch (rdf[-1] & 0x7F) {
case 1: if (!value || value->size != 4)
return GETDNS_RETURN_INVALID_PARAMETER;
@ -1296,39 +1293,8 @@ write_rdata_field(gldns_buffer *buf, uint8_t *rdata_start,
return r != GETDNS_RETURN_NO_SUCH_LIST_ITEM ? r : GETDNS_RETURN_GOOD;
}
void
_getdns_rr_buffer_write_cached_name(gldns_buffer *buf, getdns_bindata *name, name_cache_t *name_cache)
{
size_t name_size = name->size;
uint8_t *name_data = name->data;
if((NULL != name_cache) && (name_size > 2)) {
unsigned count = name_cache->count;
name_cache_entry_t *entry_ptr = &name_cache->entry[(count < NAME_CACHE_ENTRIES)?count:NAME_CACHE_ENTRIES];
name_cache_entry_t *table_start = &name_cache->entry[0];
/* Search backward if name is already in cache */
while(entry_ptr-- > table_start) {
if((entry_ptr->name->size == name_size) &&
!memcmp(entry_ptr->name->data, name_data, name_size)) {
gldns_buffer_write_u16(buf, (uint16_t)(0xc000 | entry_ptr->name_offset));
return;
}
}
unsigned name_offset = gldns_buffer_position(buf);
if (name_offset < 0x4000) {
/* Cache name */
entry_ptr = &name_cache->entry[count % NAME_CACHE_ENTRIES];
entry_ptr->name = name;
entry_ptr->name_offset = name_offset;
name_cache->count = count + 1;
}
}
gldns_buffer_write(buf, name_data, name_size);
return;
}
getdns_return_t
_getdns_rr_dict2wire_cache(const getdns_dict *rr_dict, gldns_buffer *buf,
name_cache_t *name_cache)
_getdns_rr_dict2wire(const getdns_dict *rr_dict, gldns_buffer *buf)
{
getdns_return_t r = GETDNS_RETURN_GOOD;
getdns_bindata root = { 1, (void *)"" };
@ -1359,7 +1325,7 @@ _getdns_rr_dict2wire_cache(const getdns_dict *rr_dict, gldns_buffer *buf,
} else
return r;
}
_getdns_rr_buffer_write_cached_name(buf, name, name_cache);
gldns_buffer_write(buf, name->data, name->size);
gldns_buffer_write_u16(buf, (uint16_t)rr_type);
(void) getdns_dict_get_int(rr_dict, "class", &rr_class);
@ -1412,51 +1378,42 @@ _getdns_rr_dict2wire_cache(const getdns_dict *rr_dict, gldns_buffer *buf,
gldns_buffer_skip(buf, 2);
rdata_start = gldns_buffer_current(buf);
/* Special case CNAME payload */
if((rr_type == GETDNS_RRTYPE_CNAME) && (n_rdata_fields == 1) &&
(rd_def->type & GETDNS_RDF_BINDATA) && !(rd_def->type & GETDNS_RDF_REPEAT) &&
(GETDNS_RETURN_GOOD == (r = getdns_dict_get_bindata(rdata, rd_def->name, &rdata_raw)))) {
for ( rd_def = rr_def->rdata
, n_rdata_fields = rr_def->n_rdata_fields
; n_rdata_fields ; n_rdata_fields-- , rd_def++ ) {
_getdns_rr_buffer_write_cached_name(buf, rdata_raw, name_cache);
} else {
if (rd_def->type == GETDNS_RDF_REPEAT)
break;
for ( rd_def = rr_def->rdata
, n_rdata_fields = rr_def->n_rdata_fields
; n_rdata_fields ; n_rdata_fields-- , rd_def++ ) {
if ((r = write_rdata_field(buf,
rdata_start, rd_def, rdata)))
break;
}
if (n_rdata_fields == 0 || r) {
/* pass */;
if (rd_def->type == GETDNS_RDF_REPEAT)
break;
} else if ((r = getdns_dict_get_list(
rdata, rd_def->name, &list))) {
/* pass */;
} else for ( i = 0
; r == GETDNS_RETURN_GOOD
; i++) {
if ((r = getdns_list_get_dict(list, i, &rdata))) {
if (r == GETDNS_RETURN_NO_SUCH_LIST_ITEM)
r = GETDNS_RETURN_GOOD;
break;
}
for ( rep_rd_def = rd_def + 1
, rep_n_rdata_fields = n_rdata_fields - 1
; rep_n_rdata_fields
; rep_n_rdata_fields--, rep_rd_def++ ) {
if ((r = write_rdata_field(buf,
rdata_start, rd_def, rdata)))
rdata_start, rep_rd_def, rdata)))
break;
}
if (n_rdata_fields == 0 || r) {
/* pass */;
} else if ((r = getdns_dict_get_list(
rdata, rd_def->name, &list))) {
/* pass */;
} else for ( i = 0
; r == GETDNS_RETURN_GOOD
; i++) {
if ((r = getdns_list_get_dict(list, i, &rdata))) {
if (r == GETDNS_RETURN_NO_SUCH_LIST_ITEM)
r = GETDNS_RETURN_GOOD;
break;
}
for ( rep_rd_def = rd_def + 1
, rep_n_rdata_fields = n_rdata_fields - 1
; rep_n_rdata_fields
; rep_n_rdata_fields--, rep_rd_def++ ) {
if ((r = write_rdata_field(buf,
rdata_start, rep_rd_def, rdata)))
break;
}
}
}
gldns_buffer_write_u16_at(buf, rdata_size_mark,
(uint16_t)(gldns_buffer_position(buf)-rdata_size_mark-2));

View File

@ -143,25 +143,8 @@ typedef struct _getdns_rr_def {
const _getdns_rr_def *_getdns_rr_def_lookup(uint16_t rr_type);
#define NAME_CACHE_ENTRIES 4
typedef struct __name_cache_entry {
getdns_bindata *name;
unsigned name_offset;
} name_cache_entry_t;
typedef struct __name_cache {
unsigned count;
name_cache_entry_t entry[NAME_CACHE_ENTRIES];
} name_cache_t;
void _getdns_rr_buffer_write_cached_name(
gldns_buffer *buf, getdns_bindata *name, name_cache_t *name_cache);
getdns_return_t _getdns_rr_dict2wire_cache(
const getdns_dict *rr_dict, gldns_buffer *buf, name_cache_t *name_cache);
#define _getdns_rr_dict2wire(d, b) _getdns_rr_dict2wire_cache((d),(b), NULL)
getdns_return_t _getdns_rr_dict2wire(
const getdns_dict *rr_dict, gldns_buffer *buf);
const char *_getdns_rr_type_name(int rr_type);

View File

@ -102,8 +102,6 @@ struct connection {
struct sockaddr_storage remote_in;
socklen_t addrlen;
size_t max_udp_size;
connection *next;
connection **prev_next;
};
@ -328,17 +326,6 @@ getdns_reply(getdns_context *context,
else if (conn->l->transport == GETDNS_TRANSPORT_UDP) {
listener *l = conn->l;
if (len > conn->max_udp_size) {
_getdns_rr_iter qi_spc, *qi;
(void)memset(buf + 6, 0, 6);
GLDNS_TC_SET(buf);
if ((qi = _getdns_rr_iter_init(&qi_spc, buf, len))) {
DEBUG_SERVER("Truncating reply to: %d\n",
(int)(qi->nxt - buf));
len = qi->nxt - buf;
}
}
if (conn->l->fd >= 0 && sendto(conn->l->fd, (void *)buf, len, 0,
(struct sockaddr *)&conn->remote_in, conn->addrlen) == -1) {
/* TODO: handle _getdns_socketerror_wants_retry() */
@ -558,7 +545,6 @@ static void tcp_accept_cb(void *userarg)
return;
(void) memset(conn, 0, sizeof(tcp_connection));
conn->super.max_udp_size = 65536;
conn->super.l = l;
conn->super.addrlen = sizeof(conn->super.remote_in);
if ((conn->fd = accept(l->fd, (struct sockaddr *)
@ -643,7 +629,6 @@ static void udp_read_cb(void *userarg)
conn->l = l;
conn->addrlen = sizeof(conn->remote_in);
conn->max_udp_size = 512;
if ((len = recvfrom(l->fd, (void *)buf, sizeof(buf), 0,
(struct sockaddr *)&conn->remote_in, &conn->addrlen)) == -1) {
if ( _getdns_socketerror_wants_retry() &&
@ -728,8 +713,6 @@ static void udp_read_cb(void *userarg)
; /* FROMERR on input, ignore */
else {
uint32_t max_udp_size = 512;
/* Insert connection */
conn->super.key = conn;
if (!_getdns_rbtree_insert(
@ -740,15 +723,6 @@ static void udp_read_cb(void *userarg)
}
DEBUG_SERVER("[connection add] count: %d\n",
(int)l->set->connections_set.count);
if (!getdns_dict_get_int(request_dict,
"/additional/0/udp_payload_size", &max_udp_size))
conn->max_udp_size = max_udp_size;
else if (!getdns_dict_get_int(request_dict,
"/additional/1/udp_payload_size", &max_udp_size))
conn->max_udp_size = max_udp_size;
if ((conn->next = l->connections))
conn->next->prev_next = &conn->next;
conn->prev_next = &l->connections;
@ -1004,7 +978,6 @@ getdns_return_t getdns_context_set_listen_addresses(
(void) memset(&hints, 0, sizeof(struct addrinfo));
hints.ai_family = AF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
hints.ai_flags = AI_NUMERICHOST;
for (i = 0; !r && i < new_set_count; i++) {

@ -1 +1 @@
Subproject commit 89ff45974cafa7e03f0503ed013fe3e680698c20
Subproject commit dd093e585a237e0321d303ec35e84c393ef739f4

View File

@ -33,10 +33,6 @@
#include "config.h"
#ifndef USE_WINSOCK
#include <netdb.h>
#endif
/* Intercept and do not sent out COM DS queries with TLS
* For debugging purposes only. Never commit with this turned on.
*/
@ -57,7 +53,6 @@
#include "general.h"
#include "pubkey-pinning.h"
/* WSA TODO:
* STUB_TCP_RETRY added to deal with edge triggered event loops (versus
* level triggered). See also lines containing WSA TODO below...
@ -73,11 +68,14 @@
#define STUB_TCP_ERROR -2
/* Don't currently have access to the context whilst doing handshake */
#define MIN_TLS_HS_TIMEOUT 2500
#define MAX_TLS_HS_TIMEOUT 7500
#define TIMEOUT_TLS 2500
/* Arbritray number of message for EDNS keepalive resend*/
#define EDNS_KEEPALIVE_RESEND 5
static time_t secret_rollover_time = 0;
static uint32_t secret = 0;
static uint32_t prev_secret = 0;
static void upstream_read_cb(void *userarg);
static void upstream_write_cb(void *userarg);
static void upstream_idle_timeout_cb(void *userarg);
@ -98,6 +96,47 @@ uint64_t _getdns_get_time_as_uintt64();
/* General utility functions */
/*****************************/
static void
rollover_secret()
{
time_t now = 0;
/* Create and roll server secrets */
if (time(&now) <= secret_rollover_time)
return;
/* Remember previous secret, in to keep answering on rollover
* boundary with old cookie.
*/
prev_secret = secret;
secret = arc4random();
/* Next rollover over EDNS_COOKIE_ROLLOVER_TIME with 30% jitter,
* I.e. some offset + or - 15% of the future point in time.
*/
secret_rollover_time = now + (EDNS_COOKIE_ROLLOVER_TIME / 20 * 17)
+ arc4random_uniform(EDNS_COOKIE_ROLLOVER_TIME / 10 * 3);
}
static void
calc_new_cookie(getdns_upstream *upstream, uint8_t *cookie)
{
unsigned char md_value[GETDNS_TLS_MAX_DIGEST_LENGTH];
size_t md_len;
size_t i;
sa_family_t af = upstream->addr.ss_family;
void *sa_addr = ((struct sockaddr*)&upstream->addr)->sa_data;
size_t addr_len = ( af == AF_INET6 ? sizeof(struct sockaddr_in6)
: af == AF_INET ? sizeof(struct sockaddr_in)
: 0 ) - sizeof(sa_family_t);
_getdns_tls_cookie_sha256(secret, sa_addr, addr_len, md_value, &md_len);
(void) memset(cookie, 0, 8);
for (i = 0; i < md_len; i++)
cookie[i % 8] ^= md_value[i];
}
static getdns_return_t
attach_edns_client_subnet_private(getdns_network_req *req)
{
@ -129,269 +168,154 @@ static getdns_return_t
attach_edns_cookie(getdns_network_req *req)
{
getdns_upstream *upstream = req->upstream;
uint16_t sz;
void* val;
uint8_t buf[8 + 32]; /* server cookies can be no larger than 32 bytes */
rollover_secret();
if (upstream->server_cookie_len) {
if (!req->badcookie_retry && bind(req->fd, (struct sockaddr *)
&upstream->src_addr, upstream->src_addr_len)) {
if (!upstream->has_client_cookie) {
calc_new_cookie(upstream, upstream->client_cookie);
upstream->secret = secret;
upstream->has_client_cookie = 1;
_getdns_upstream_log(upstream,
GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_INFO,
"%-40s : Upstream : %s with source address: %s. "
"Renewing Client Cookie.\n", upstream->addr_str,
strerror(errno), upstream->src_addr_str);
sz = 8;
val = upstream->client_cookie;
} else if (upstream->secret != secret) {
memcpy( upstream->prev_client_cookie
, upstream->client_cookie, 8);
upstream->has_prev_client_cookie = 1;
calc_new_cookie(upstream, upstream->client_cookie);
upstream->secret = secret;
upstream->server_cookie_len = 0;
upstream->src_addr_checked = 0;
} else
return _getdns_network_req_add_upstream_option(
req, EDNS_COOKIE_OPCODE,
upstream->server_cookie_len,
upstream->server_cookie);
sz = 8;
val = upstream->client_cookie;
} else if (!upstream->has_server_cookie) {
sz = 8;
val = upstream->client_cookie;
} else {
sz = 8 + upstream->server_cookie_len;
memcpy(buf, upstream->client_cookie, 8);
memcpy(buf+8, upstream->server_cookie, upstream->server_cookie_len);
val = buf;
}
if (_getdns_get_now_ms() - upstream->src_addr_checked < 3600000) {
/* This upstream has been registered to *not* support cookies.
* We will recheck one hour after this was registered.
*/
return 0;
}
/* Try to get a new server cookie for this upstream
* Explicitly connect on UDP only.
*/
if (req->fd >= 0 && connect(req->fd,
(struct sockaddr*)&upstream->addr, upstream->addr_len)) {
_getdns_upstream_log(upstream,
GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_WARNING,
"%-40s : Upstream : Could not connect(): %s. "
"Required for privacy aware Cookies. Cookies disabled.\n",
upstream->addr_str, strerror(errno));
return _getdns_network_req_add_upstream_option(req, EDNS_COOKIE_OPCODE, sz, val);
/* Don't recheck for another hour */
upstream->src_addr_checked = _getdns_get_now_ms();
return 0;
}
/* Create new client cookie */
req->cookie_sent = 1;
gldns_write_uint32(req->client_cookie, arc4random());
gldns_write_uint32(req->client_cookie + 4, arc4random());
return _getdns_network_req_add_upstream_option(
req, EDNS_COOKIE_OPCODE, 8, req->client_cookie);
}
/* Will find a matching OPT RR, but leaves the caller to validate it
*
* Returns 2 when found
* 0 when not found
* and 1 on FORMERR
*/
#define MATCH_OPT_FOUND 2
#define MATCH_OPT_NOT_FOUND 0
#define MATCH_OPT_ERROR 1
static int
match_edns_opt_rr(uint16_t code, getdns_network_req *netreq,
match_edns_opt_rr(uint16_t code, uint8_t *response, size_t response_len,
const uint8_t **position, uint16_t *option_len)
{
const uint8_t *pos, *rdata_end;
_getdns_rr_iter rr_iter_storage, *rr_iter;
const uint8_t *pos;
uint16_t rdata_len, opt_code = 0, opt_len = 0;
static uint8_t *NO_OPT_RR = (uint8_t *)"\x00\x00";
/* Search for the OPT RR (if any) */
if (!netreq->response_opt) {
_getdns_rr_iter rr_iter_storage, *rr_iter;
for ( rr_iter = _getdns_rr_iter_init(&rr_iter_storage
, netreq->response, netreq->response_len)
; rr_iter
; rr_iter = _getdns_rr_iter_next(rr_iter)) {
for ( rr_iter = _getdns_rr_iter_init(&rr_iter_storage
, response, response_len)
; rr_iter
; rr_iter = _getdns_rr_iter_next(rr_iter)) {
if (_getdns_rr_iter_section(rr_iter) != SECTION_ADDITIONAL)
continue;
if (_getdns_rr_iter_section(rr_iter) != SECTION_ADDITIONAL)
continue;
if (gldns_read_uint16(rr_iter->rr_type) != GETDNS_RRTYPE_OPT)
continue;
break;
}
if (! rr_iter) {
netreq->response_opt = NO_OPT_RR;
return MATCH_OPT_NOT_FOUND;
}
pos = netreq->response_opt = rr_iter->rr_type + 8;
if (gldns_read_uint16(rr_iter->rr_type) != GETDNS_RRTYPE_OPT)
continue;
break;
}
if (! rr_iter)
return 0; /* No OPT, no cookie */
pos = rr_iter->rr_type + 8;
#if defined(STUB_DEBUG) && STUB_DEBUG
char str_spc[8192], *str = str_spc;
size_t str_len = sizeof(str_spc);
uint8_t *data = (uint8_t *)rr_iter->pos;
size_t data_len = rr_iter->nxt - rr_iter->pos;
(void) gldns_wire2str_rr_scan(&data, &data_len, &str, &str_len,
(uint8_t *)rr_iter->pkt, rr_iter->pkt_end - rr_iter->pkt,
NULL);
DEBUG_STUB("%s %-35s: OPT RR: %s",
STUB_DEBUG_READ, __FUNC__, str_spc);
char str_spc[8192], *str = str_spc;
size_t str_len = sizeof(str_spc);
uint8_t *data = (uint8_t *)rr_iter->pos;
size_t data_len = rr_iter->nxt - rr_iter->pos;
(void) gldns_wire2str_rr_scan(
&data, &data_len, &str, &str_len, (uint8_t *)rr_iter->pkt, rr_iter->pkt_end - rr_iter->pkt);
DEBUG_STUB("%s %-35s: OPT RR: %s",
STUB_DEBUG_READ, __FUNC__, str_spc);
#endif
/* Check limits only the first time*/
if (pos + 2 > rr_iter->nxt
|| pos + 2 + gldns_read_uint16(pos) > rr_iter->nxt) {
netreq->response_opt = NO_OPT_RR;
return MATCH_OPT_ERROR;
}
} else if (netreq->response_opt == NO_OPT_RR)
return MATCH_OPT_NOT_FOUND;
else
/* Reuse earlier found option */
pos = netreq->response_opt;;
rdata_len = gldns_read_uint16(pos);
pos += 2;
rdata_end = pos + rdata_len;
/* OPT found, now search for the specified option */
if (pos + 2 > rr_iter->nxt)
return 1; /* FORMERR */
while (pos < rdata_end) {
rdata_len = gldns_read_uint16(pos); pos += 2;
if (pos + rdata_len > rr_iter->nxt)
return 1; /* FORMERR */
while (pos < rr_iter->nxt) {
opt_code = gldns_read_uint16(pos); pos += 2;
opt_len = gldns_read_uint16(pos); pos += 2;
if (pos + opt_len > rdata_end)
return MATCH_OPT_ERROR;
if (pos + opt_len > rr_iter->nxt)
return 1; /* FORMERR */
if (opt_code == code)
break;
pos += opt_len; /* Skip unknown options */
}
if (pos >= rdata_end || opt_code != code)
return MATCH_OPT_NOT_FOUND;
if (pos >= rr_iter->nxt || opt_code != code)
return 0; /* Everything OK, just no cookie found. */
*position = pos;
*option_len = opt_len;
return MATCH_OPT_FOUND;
return 2;
}
/* TODO: Test combinations of EDNS0 options*/
static int
match_and_process_server_cookie(
getdns_upstream *upstream, getdns_network_req *netreq)
getdns_upstream *upstream, uint8_t *response, size_t response_len)
{
const uint8_t *position = NULL;
uint16_t option_len = 0;
int gai_r;
int found = match_edns_opt_rr(EDNS_COOKIE_OPCODE, netreq,
&position, &option_len);
if (found == MATCH_OPT_ERROR) {
_getdns_upstream_log(upstream,
GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_WARNING,
"%-40s : Upstream : Error getting Cookie option.\n",
upstream->addr_str);
int found = match_edns_opt_rr(EDNS_COOKIE_OPCODE, response,
response_len, &position, &option_len);
if (found != 2)
return found;
return 1; /* Discard and wait for better response */
}
else if (found == MATCH_OPT_NOT_FOUND) {
/* Option not found, server does not support cookies */
if (upstream->server_cookie_len > 8) {
_getdns_upstream_log(upstream,
GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_ERR,
"%-40s : Upstream : Server did not return "
" DNS Cookie. Response discarded.\n",
upstream->addr_str);
return 1; /* Discard response */
} else if (netreq->cookie_sent) {
_getdns_upstream_log(upstream,
GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_INFO,
"%-40s : Upstream : Does not support DNS Cookies"
". Retrying in one hour.\n", upstream->addr_str);
upstream->src_addr_checked = _getdns_get_now_ms();
}
return 0; /* Use response */
}
assert(found == MATCH_OPT_FOUND);
if (option_len < 16 || option_len > 40) {
_getdns_upstream_log(upstream,
GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_WARNING,
"%-40s : Upstream : "
"Unsupported Server Cookie size: %d.\n",
upstream->addr_str, (int)option_len);
return 1; /* Discard and wait for better response */
}
if (upstream->server_cookie_len > 8) {
if (memcmp(upstream->server_cookie, position, 8)) {
_getdns_upstream_log(upstream,
GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_WARNING,
"%-40s : Upstream : DNS Cookie did not match.\n",
upstream->addr_str);
return 1; /* Discard and wait for better response */
}
/* Update server cookie */
upstream->server_cookie_len = option_len;
(void) memcpy(upstream->server_cookie, position, option_len);
return 0; /* Use response */
} else if (!netreq->cookie_sent) {
_getdns_upstream_log(upstream,
GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_WARNING,
"%-40s : Upstream : "
"DNS Cookie received but none sent.\n",upstream->addr_str);
return 1; /* Discard and wait for better response */
}
if (memcmp(netreq->client_cookie, position, 8)) {
_getdns_upstream_log(upstream,
GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_WARNING,
"%-40s : Upstream : DNS Cookie did not match.\n",
upstream->addr_str);
return 1; /* Discard and wait for better response */
}
/* A new client cookie matched, store server cookie but only if we
* can get the source IP address.
*/
upstream->src_addr_checked = _getdns_get_now_ms();
upstream->src_addr_len = sizeof(upstream->src_addr);
if (getsockname(netreq->fd,(struct sockaddr*)
&upstream->src_addr, &upstream->src_addr_len)) {
_getdns_upstream_log(upstream,
GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_WARNING,
"%-40s : Upstream : Could not get source address: %s. "
"Privacy aware DNS Cookies not supported.\n",
upstream->addr_str, strerror(errno));
} else if ((gai_r = getnameinfo((struct sockaddr *)
&upstream->src_addr, upstream->src_addr_len,
upstream->src_addr_str, sizeof(upstream->src_addr_str),
NULL, 0, NI_NUMERICHOST))) {
_getdns_upstream_log(upstream,
GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_WARNING,
"%-40s : Upstream : Could not print source address: %s. "
"Privacy aware DNS Cookies not supported.\n",
upstream->addr_str, gai_strerror(gai_r));
} else {
switch (upstream->src_addr.ss_family) {
case AF_INET:
((struct sockaddr_in *)&upstream->src_addr)->sin_port = 0;
break;
case AF_INET6:
((struct sockaddr_in6*)&upstream->src_addr)->sin6_port = 0;
break;
default:
return 0;
}
_getdns_upstream_log(upstream,
GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_DEBUG,
"%-40s : Upstream : "
"Registering new Server Cookie for source address: %s.\n",
upstream->addr_str, upstream->src_addr_str);
upstream->server_cookie_len = option_len;
(void) memcpy(upstream->server_cookie, position, option_len);
return 0;
if (option_len < 16 || option_len > 40)
return 1; /* FORMERR */
if (!upstream->has_client_cookie)
return 1; /* Cookie reply, but we didn't sent one */
if (memcmp(upstream->client_cookie, position, 8) != 0) {
if (!upstream->has_prev_client_cookie)
return 1; /* Cookie didn't match */
if (memcmp(upstream->prev_client_cookie, position, 8) != 0)
return 1; /* Previous cookie didn't match either */
upstream->has_server_cookie = 0;
return 0; /* Don't store server cookie, because it
* is for our previous client cookie
*/
}
position += 8;
option_len -= 8;
upstream->has_server_cookie = 1;
upstream->server_cookie_len = option_len;
(void) memcpy(upstream->server_cookie, position, option_len);
return 0;
}
static void
process_keepalive( getdns_upstream *upstream, getdns_network_req *netreq)
process_keepalive(
getdns_upstream *upstream, getdns_network_req *netreq,
uint8_t *response, size_t response_len)
{
const uint8_t *position = NULL;
uint16_t option_len = 0;
int found = match_edns_opt_rr(GLDNS_EDNS_KEEPALIVE, netreq,
&position, &option_len);
int found = match_edns_opt_rr(GLDNS_EDNS_KEEPALIVE, response,
response_len, &position, &option_len);
if (found != 2 || option_len != 2) {
if (netreq->keepalive_sent == 1) {
/* For TCP if no keepalive sent back, then we must use 0 idle timeout
@ -448,27 +372,8 @@ getdns_sock_nonblock(int sockfd)
#endif
}
/** best effort to set TCP send timeout */
static void
getdns_sock_tcp_send_timeout(getdns_upstream *upstream, int sockfd,
int send_timeout)
{
#if defined(HAVE_DECL_TCP_USER_TIMEOUT)
unsigned int val = send_timeout;
if (setsockopt(sockfd, IPPROTO_TCP, TCP_USER_TIMEOUT,
&val, sizeof(val)) != 0) {
_getdns_upstream_log(upstream,
GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_WARNING,
"%-40s : Upstream : "
"Could not enable TCP send timeout\n",
upstream->addr_str);
}
#endif
}
static int
tcp_connect(getdns_upstream *upstream, getdns_transport_list_t transport,
int send_timeout)
tcp_connect(getdns_upstream *upstream, getdns_transport_list_t transport)
{
#if defined(TCP_FASTOPEN) || defined(TCP_FASTOPEN_CONNECT)
# ifdef USE_WINSOCK
@ -480,15 +385,12 @@ tcp_connect(getdns_upstream *upstream, getdns_transport_list_t transport,
int fd = -1;
upstream->tfo_use_sendto = 0;
DEBUG_STUB("%s %-35s: Creating TCP connection: %p\n", STUB_DEBUG_SETUP,
__FUNC__, (void*)upstream);
if ((fd = socket(upstream->addr.ss_family, SOCK_STREAM, IPPROTO_TCP)) == -1)
return -1;
getdns_sock_nonblock(fd);
if (send_timeout != -1)
getdns_sock_tcp_send_timeout(upstream, fd, send_timeout);
#ifdef USE_OSX_TCP_FASTOPEN
sa_endpoints_t endpoints;
endpoints.sae_srcif = 0;
@ -505,57 +407,27 @@ tcp_connect(getdns_upstream *upstream, getdns_transport_list_t transport,
_getdns_socketerror() == _getdns_EWOULDBLOCK)
return fd;
(void)transport; /* unused parameter */
(void)transport;
#else /* USE_OSX_TCP_FASTOPEN */
/* Note that error detection is different with TFO. Since the handshake
doesn't start till the sendto() lack of connection is often delayed until
then or even the subsequent event depending on the error and platform.*/
# if defined(HAVE_DECL_TCP_FASTOPEN_CONNECT) && HAVE_DECL_TCP_FASTOPEN_CONNECT
if (setsockopt( fd, IPPROTO_TCP, TCP_FASTOPEN_CONNECT
, (void *)&enable, sizeof(enable)) < 0) {
/* runtime fallback to TCP_FASTOPEN option */
_getdns_upstream_log(upstream,
GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_WARNING,
"%-40s : Upstream : "
"Could not setup TLS capable TFO connect\n",
upstream->addr_str);
# if defined(HAVE_DECL_TCP_FASTOPEN) && HAVE_DECL_TCP_FASTOPEN
/* TCP_FASTOPEN works for TCP only (not TLS) */
if (transport != GETDNS_TRANSPORT_TCP)
; /* This variant of TFO doesn't work with TLS */
else if (setsockopt( fd, IPPROTO_TCP, TCP_FASTOPEN
, (void *)&enable, sizeof(enable)) >= 0) {
upstream->tfo_use_sendto = 1;
return fd;
} else
_getdns_upstream_log(upstream,
GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_WARNING,
"%-40s : Upstream : "
"Could not fallback to TCP TFO\n",
upstream->addr_str);
# endif/* HAVE_DECL_TCP_FASTOPEN*/
}
/* On success regular connect is fine, TFO will happen automagically */
(void)setsockopt( fd, IPPROTO_TCP, TCP_FASTOPEN_CONNECT
, (void *)&enable, sizeof(enable));
# else /* HAVE_DECL_TCP_FASTOPEN_CONNECT */
# if defined(HAVE_DECL_TCP_FASTOPEN) && HAVE_DECL_TCP_FASTOPEN
/* TCP_FASTOPEN works for TCP only (not TLS) */
if (transport != GETDNS_TRANSPORT_TCP)
; /* This variant of TFO doesn't work with TLS */
else if (setsockopt( fd, IPPROTO_TCP, TCP_FASTOPEN
, (void *)&enable, sizeof(enable)) >= 0) {
upstream->tfo_use_sendto = 1;
return fd;
} else
_getdns_upstream_log(upstream,
GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_WARNING,
"%-40s : Upstream : Could not setup TCP TFO\n",
upstream->addr_str);
# else
(void)transport; /* unused parameter */
(void)setsockopt( fd, IPPROTO_TCP, TCP_FASTOPEN
, (void *)&enable, sizeof(enable));
# endif/* HAVE_DECL_TCP_FASTOPEN*/
# endif /* HAVE_DECL_TCP_FASTOPEN_CONNECT */
# if defined(HAVE_DECL_MSG_FASTOPEN) && HAVE_DECL_MSG_FASTOPEN
/* Leave the connect to the later call to sendto() if using TCP*/
if (transport == GETDNS_TRANSPORT_TCP)
return fd;
# else /* HAVE_DECL_MSG_FASTOPEN */
(void)transport;
# endif /* HAVE_DECL_MSG_FASTOPEN */
#endif /* USE_OSX_TCP_FASTOPEN */
if (connect(fd, (struct sockaddr *)&upstream->addr,
upstream->addr_len) == -1) {
@ -709,8 +581,6 @@ static void
stub_timeout_cb(void *userarg)
{
getdns_network_req *netreq = (getdns_network_req *)userarg;
getdns_upstream *upstream = netreq? netreq->upstream: NULL;
getdns_upstreams *upstreams = upstream? upstream->upstreams: NULL;
DEBUG_STUB("%s %-35s: MSG: %p\n",
STUB_DEBUG_CLEANUP, __FUNC__, (void*)netreq);
stub_cleanup(netreq);
@ -725,9 +595,7 @@ stub_timeout_cb(void *userarg)
"%-40s : Upstream : UDP - Resps=%6d, Timeouts =%6d (logged every 100 responses)\n",
netreq->upstream->addr_str,
(int)netreq->upstream->udp_responses, (int)netreq->upstream->udp_timeouts);
/* Only choose next stream if the timeout is on current UDP stream */
if (upstreams && (upstream == &upstreams->upstreams[upstreams->current_udp]))
stub_next_upstream(netreq);
stub_next_upstream(netreq);
} else {
netreq->upstream->responses_timeouts++;
}
@ -890,24 +758,22 @@ stub_tcp_write(int fd, getdns_tcp_state *tcp, getdns_network_req *netreq)
* Lets see how much of it we can write
*/
/* We use sendto() here which will do both a connect and send */
if (netreq->upstream->tfo_use_sendto) {
written = sendto(fd, netreq->query - 2, pkt_len + 2,
#ifdef USE_TCP_FASTOPEN
written = sendto(fd, netreq->query - 2, pkt_len + 2,
# if defined(HAVE_DECL_MSG_FASTOPEN) && HAVE_DECL_MSG_FASTOPEN
MSG_FASTOPEN,
MSG_FASTOPEN,
# else
0,
0,
# endif
(struct sockaddr *)&(netreq->upstream->addr),
netreq->upstream->addr_len);
/* If pipelining we will find that the connection is already up so
just fall back to a 'normal' write. */
if (written == -1
&& _getdns_socketerror() == _getdns_EISCONN)
written = write(fd, netreq->query - 2
, pkt_len + 2);
} else
written = send(fd, (const char *)(netreq->query - 2)
, pkt_len + 2, 0);
(struct sockaddr *)&(netreq->upstream->addr),
netreq->upstream->addr_len);
/* If pipelining we will find that the connection is already up so
just fall back to a 'normal' write. */
if (written == -1 && _getdns_socketerror() == _getdns_EISCONN)
written = write(fd, netreq->query - 2, pkt_len + 2);
#else
written = send(fd, (const char *)(netreq->query - 2), pkt_len + 2, 0);
#endif
if ((written == -1 && _getdns_socketerror_wants_retry()) ||
(size_t)written < pkt_len + 2) {
@ -1057,9 +923,7 @@ tls_create_object(getdns_dns_req *dnsreq, int fd, getdns_upstream *upstream)
}
}
if (upstream->tls_pubkey_pinset)
_getdns_tls_connection_set_host_pinset(
tls, upstream->tls_auth_name, upstream->tls_pubkey_pinset);
_getdns_tls_connection_set_host_pinset(tls, upstream->tls_auth_name, upstream->tls_pubkey_pinset);
/* Session resumption. There are trade-offs here. Want to do it when
possible only if we have the right type of connection. Note a change
@ -1084,23 +948,13 @@ tls_do_handshake(getdns_upstream *upstream)
int r;
while ((r = _getdns_tls_connection_do_handshake(upstream->tls_obj)) != GETDNS_RETURN_GOOD)
{
uint64_t timeout_tls = _getdns_ms_until_expiry(upstream->expires)/5*4;
if (timeout_tls < MIN_TLS_HS_TIMEOUT)
timeout_tls = MIN_TLS_HS_TIMEOUT;
else if (timeout_tls > MAX_TLS_HS_TIMEOUT)
timeout_tls = MAX_TLS_HS_TIMEOUT;
DEBUG_STUB("%s %-35s: FD: %d, do_handshake -> %d (timeout: %d)\n",
STUB_DEBUG_SETUP_TLS, __FUNC__, upstream->fd, r, (int)timeout_tls);
switch (r) {
case GETDNS_RETURN_TLS_WANT_READ:
GETDNS_CLEAR_EVENT(upstream->loop, &upstream->event);
upstream->event.read_cb = upstream_read_cb;
upstream->event.write_cb = NULL;
GETDNS_SCHEDULE_EVENT(upstream->loop,
upstream->fd, timeout_tls, &upstream->event);
upstream->fd, TIMEOUT_TLS, &upstream->event);
upstream->tls_hs_state = GETDNS_HS_READ;
return STUB_TCP_RETRY;
case GETDNS_RETURN_TLS_WANT_WRITE:
@ -1108,12 +962,13 @@ tls_do_handshake(getdns_upstream *upstream)
upstream->event.read_cb = NULL;
upstream->event.write_cb = upstream_write_cb;
GETDNS_SCHEDULE_EVENT(upstream->loop,
upstream->fd, timeout_tls, &upstream->event);
upstream->fd, TIMEOUT_TLS, &upstream->event);
upstream->tls_hs_state = GETDNS_HS_WRITE;
return STUB_TCP_RETRY;
default:
DEBUG_STUB("%s %-35s: FD: %d Handshake failed %d\n",
STUB_DEBUG_SETUP_TLS, __FUNC__, upstream->fd, r);
STUB_DEBUG_SETUP_TLS, __FUNC__, upstream->fd,
want);
return STUB_SETUP_ERROR;
}
}
@ -1137,8 +992,8 @@ tls_do_handshake(getdns_upstream *upstream)
: "*Failure*" ));
upstream->tls_auth_state = GETDNS_AUTH_FAILED;
} else {
long verify_errno = 0;
const char* verify_errmsg = "Unknown verify error (fix reporting!)";
long verify_errno;
const char* verify_errmsg;
if (_getdns_tls_connection_certificate_verify(upstream->tls_obj, &verify_errno, &verify_errmsg)) {
upstream->tls_auth_state = GETDNS_AUTH_FAILED;
@ -1312,12 +1167,7 @@ stub_tls_write(getdns_upstream *upstream, getdns_tcp_state *tcp,
_getdns_tls_connection* tls_obj = upstream->tls_obj;
uint16_t padding_sz;
int q;
if (netreq->owner->expires > upstream->expires)
upstream->expires = netreq->owner->expires;
q = tls_connected(upstream);
int q = tls_connected(upstream);
if (q != 0)
return q;
/* This is the case where the upstream is connected but it isn't an authenticated
@ -1442,7 +1292,6 @@ _getdns_get_time_as_uintt64() {
/**************************/
static void stub_udp_write_cb(void *userarg);
static void
stub_udp_read_cb(void *userarg)
{
@ -1488,15 +1337,14 @@ stub_udp_read_cb(void *userarg)
if (GLDNS_ID_WIRE(netreq->response) != GLDNS_ID_WIRE(netreq->query))
return; /* Cache poisoning attempt ;) */
if (netreq->owner->edns_cookies) {
netreq->response_len = read;
if (match_and_process_server_cookie(upstream, netreq)) {
netreq->response_len = 0; /* 0 means error */
return; /* Client cookie didn't match? */
}
netreq->response_len = 0; /* 0 means error */
}
if (netreq->owner->edns_cookies && match_and_process_server_cookie(
upstream, netreq->response, read))
return; /* Client cookie didn't match? */
GETDNS_CLEAR_EVENT(dnsreq->loop, &netreq->event);
_getdns_closesocket(netreq->fd);
netreq->fd = -1;
while (GLDNS_TC_WIRE(netreq->response)) {
DEBUG_STUB("%s %-35s: MSG: %p TC bit set in response \n", STUB_DEBUG_READ,
__FUNC__, (void*)netreq);
@ -1507,9 +1355,6 @@ stub_udp_read_cb(void *userarg)
if (next_transport != GETDNS_TRANSPORT_TCP &&
next_transport != GETDNS_TRANSPORT_TLS)
break;
_getdns_closesocket(netreq->fd);
netreq->fd = -1;
/* For now, special case where fallback should be on the same upstream*/
if ((netreq->fd = upstream_connect(upstream, next_transport,
dnsreq)) == -1)
@ -1519,27 +1364,10 @@ stub_udp_read_cb(void *userarg)
_getdns_ms_until_expiry(dnsreq->expires),
getdns_eventloop_event_init(&netreq->event,
netreq, NULL, NULL, stub_timeout_cb));
return;
}
netreq->response_len = read;
if (netreq->owner->edns_cookies
&& !netreq->badcookie_retry
&& netreq->response_opt /* actually: assert(netreq->response_opt) */
&& (netreq->response_opt[-4] << 4 | GLDNS_RCODE_WIRE(netreq->response))
== GETDNS_RCODE_BADCOOKIE
&& netreq->fd >= 0) {
/* Retry over UDP with the newly learned Cookie */
netreq->badcookie_retry = 1;
GETDNS_SCHEDULE_EVENT(dnsreq->loop, netreq->fd,
_getdns_ms_until_expiry(dnsreq->expires),
getdns_eventloop_event_init(&netreq->event, netreq,
NULL, stub_udp_write_cb, stub_timeout_cb));
return;
}
_getdns_closesocket(netreq->fd);
netreq->fd = -1;
if (!dnsreq->context->round_robin_upstreams)
dnsreq->upstreams->current_udp = 0;
else {
@ -1550,7 +1378,7 @@ stub_udp_read_cb(void *userarg)
netreq->debug_end_time = _getdns_get_time_as_uintt64();
_getdns_netreq_change_state(netreq, NET_REQ_FINISHED);
upstream->udp_responses++;
upstream->back_off = 1;
upstream->back_off = 1;
if (upstream->udp_responses == 1 ||
upstream->udp_responses % 100 == 0)
_getdns_upstream_log(upstream, GETDNS_LOG_UPSTREAM_STATS, GETDNS_LOG_INFO,
@ -1706,12 +1534,16 @@ upstream_read_cb(void *userarg)
upstream->tcp.read_buf = NULL;
upstream->responses_received++;
/* !THIS CODE NEEDS TESTING! */
if (netreq->owner->edns_cookies &&
match_and_process_server_cookie(netreq->upstream, netreq))
match_and_process_server_cookie(
netreq->upstream, upstream->tcp.read_buf,
upstream->tcp.read_pos - upstream->tcp.read_buf))
return; /* Client cookie didn't match (or FORMERR) */
if (netreq->owner->context->idle_timeout != 0)
process_keepalive(netreq->upstream, netreq);
process_keepalive(netreq->upstream, netreq, netreq->response,
netreq->response_len);
netreq->debug_end_time = _getdns_get_time_as_uintt64();
/* This also reschedules events for the upstream*/
@ -2173,8 +2005,7 @@ upstream_connect(getdns_upstream *upstream, getdns_transport_list_t transport,
/* Use existing if available*/
if (upstream->fd != -1)
return upstream->fd;
fd = tcp_connect(upstream, transport,
dnsreq->context->tcp_send_timeout);
fd = tcp_connect(upstream, transport);
if (fd == -1) {
upstream_failed(upstream, 1);
return -1;
@ -2363,16 +2194,8 @@ upstream_schedule_netreq(getdns_upstream *upstream, getdns_network_req *netreq)
/* Set a timeout on the upstream so we can catch failed setup*/
upstream->event.timeout_cb = upstream_setup_timeout_cb;
GETDNS_SCHEDULE_EVENT(upstream->loop, upstream->fd,
_getdns_ms_until_expiry(netreq->owner->expires)/5*4,
_getdns_ms_until_expiry(netreq->owner->expires)/2,
&upstream->event);
#if defined(HAVE_DECL_TCP_FASTOPEN) && HAVE_DECL_TCP_FASTOPEN \
&& !(defined(HAVE_DECL_TCP_FASTOPEN_CONNECT) && HAVE_DECL_TCP_FASTOPEN_CONNECT) \
&& !(defined(HAVE_DECL_MSG_FASTOPEN) && HAVE_DECL_MSG_FASTOPEN)
if (upstream->transport == GETDNS_TRANSPORT_TCP) {
/* Write immediately! */
upstream_write_cb(upstream);
}
#endif
} else {
GETDNS_SCHEDULE_EVENT(upstream->loop,
upstream->fd, TIMEOUT_FOREVER, &upstream->event);
@ -2438,14 +2261,78 @@ _getdns_submit_stub_request(getdns_network_req *netreq, uint64_t *now_ms)
case GETDNS_TRANSPORT_TLS:
case GETDNS_TRANSPORT_TCP:
upstream_schedule_netreq(netreq->upstream, netreq);
/* For TLS, set a short timeout to catch setup problems. This is reset
when the connection is successful.*/
GETDNS_CLEAR_EVENT(dnsreq->loop, &netreq->event);
/*************************************************************
****** *****
****** Scheduling differences of *****
****** synchronous and asynchronous requests *****
****** *****
*************************************************************
*
* Besides the asynchronous event loop, which is typically
* shared with the application, every getdns context also
* has another event loop (not registered by the user) which
* is used specifically and only for synchronous requests:
* context->sync_eventloop.
*
* We do not use the asynchronous loop for the duration of the
* synchronous query, because:
* - Callbacks for outstanding (and thus asynchronous) queries
* might fire as a side effect.
* - But worse, since the asynchronous loop is created and
* managed by the user, which may well have her own non-dns
* related events scheduled against it, they will fire as
* well as a side effect of doing the synchronous request!
*
*
* Transports that keep connections open, have their own event
* structure to keep their connection state. The event is
* associated with the upstream struct. Note that there is a
* separate upstream struct for each state full transport, so
* each upstream has multiple transport structs!
*
* side note: The upstream structs have their own reference
* to the "context's" event loop so they can,
* in theory, be detached (to finish running
* queries for example).
*
* If a synchronous request is scheduled for such a transport,
* then the sync-loop temporarily has to "run" that
* upstream/transport's event! Outstanding requests for that
* upstream/transport might come in while processing the
* synchronous call. When this happens, they are queued up
* (at upstream->finished_queue) and an timeout event of 1
* will be scheduled against the asynchronous loop to start
* processing those received request as soon as the
* asynchronous loop will be run.
*
*
* When getdns is linked with libunbound 1.5.8 or older, then
* when a RECURSING synchronous request is made then
* outstanding asynchronously scheduled RECURSING requests
* may fire as a side effect, as we reuse the same code path
* For both synchronous and asynchronous calls,
* ub_resolve_async() is used under the hood.
*
* With libunbound versions newer than 1.5.8, libunbound will
* share the event loops used with getdns which will prevent
* these side effects from happening.
*
*
* The event loop used for a specific request is in
* dnsreq->loop. The asynchronous is always also available
* at the upstream as upstream->loop.
*/
GETDNS_SCHEDULE_EVENT(
dnsreq->loop, -1,
_getdns_ms_until_expiry2(dnsreq->expires, now_ms),
getdns_eventloop_event_init(
&netreq->event, netreq, NULL, NULL,
stub_timeout_cb));
upstream_schedule_netreq(netreq->upstream, netreq);
return GETDNS_RETURN_GOOD;
default:
return GETDNS_RETURN_GENERIC_ERROR;

View File

@ -154,8 +154,7 @@ getdns_sync_cb(getdns_context *context, getdns_callback_type_t callback_type,
getdns_dict *response, void *userarg, getdns_transaction_t transaction_id)
{
getdns_sync_data *data = (getdns_sync_data *)userarg;
(void)context; (void)callback_type; /* unused parameters */
(void)transaction_id; /* unused parameter */
(void)context; (void)callback_type; (void)transaction_id;
assert(data);

314
src/test/Makefile.in Normal file
View File

@ -0,0 +1,314 @@
#
# @configure_input@
#
# Copyright (c) 2013, Verisign, Inc., NLNet Labs
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the names of the copyright holders nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL Verisign, Inc. BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package = @PACKAGE_NAME@
version = @PACKAGE_VERSION@
tarname = @PACKAGE_TARNAME@
distdir = $(tarname)-$(version)
prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
INSTALL = @INSTALL@
LIBTOOL = ../../libtool
srcdir = @srcdir@
have_libevent = @have_libevent@
have_libuv = @have_libuv@
have_libev = @have_libev@
NOLIBCHECK = @NOLIBCHECK@
EXTENSION_LIBEVENT_EXT_LIBS=@EXTENSION_LIBEVENT_EXT_LIBS@
EXTENSION_LIBEVENT_LDFLAGS=@EXTENSION_LIBEVENT_LDFLAGS@
EXTENSION_LIBUV_EXT_LIBS=@EXTENSION_LIBUV_EXT_LIBS@
EXTENSION_LIBUV_LDFLAGS=@EXTENSION_LIBUV_LDFLAGS@
EXTENSION_LIBEV_EXT_LIBS=@EXTENSION_LIBEV_EXT_LIBS@
EXTENSION_LIBEV_LDFLAGS=@EXTENSION_LIBEV_LDFLAGS@
CHECK_GETDNS=@CHECK_GETDNS@
CHECK_UV_PROG=@CHECK_UV_PROG@
CHECK_EVENT_PROG=@CHECK_EVENT_PROG@
CHECK_EV_PROG=@CHECK_EV_PROG@
CC=@CC@
CFLAGS=-I$(srcdir)/.. -I$(srcdir) -I.. $(cflags) @CFLAGS@ @CPPFLAGS@ $(XTRA_CFLAGS)
WPEDANTICFLAG=@WPEDANTICFLAG@
LDFLAGS=-L.. @LDFLAGS@
LDLIBS=../libgetdns.la @LIBS@
CHECK_LIBS=@CHECK_LIBS@
CHECK_CFLAGS=@CHECK_CFLAGS@
CHECK_OBJS=check_getdns_common.lo check_getdns_context_set_timeout.lo \
check_getdns.lo check_getdns_transport.lo
ALL_OBJS=$(CHECK_OBJS) check_getdns_libevent.lo check_getdns_libev.lo \
check_getdns_selectloop.lo scratchpad.lo \
testmessages.lo tests_dict.lo tests_list.lo tests_namespaces.lo \
tests_stub_async.lo tests_stub_sync.lo
NON_C99_OBJS=check_getdns_libuv.lo
PROGRAMS=tests_dict tests_list tests_namespaces tests_stub_async tests_stub_sync $(CHECK_GETDNS) $(CHECK_EV_PROG) $(CHECK_EVENT_PROG) $(CHECK_UV_PROG)
.SUFFIXES: .c .o .a .lo .h
.c.o:
$(CC) $(CFLAGS) $(WPEDANTICFLAG) -c $< -o $@
.c.lo:
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(WPEDANTICFLAG) -c $< -o $@
default: all
all: $(PROGRAMS)
$(ALL_OBJS):
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(WPEDANTICFLAG) -c $(srcdir)/$(@:.lo=.c) -o $@
$(NON_C99_OBJS):
$(LIBTOOL) --quiet --tag=CC --mode=compile $(CC) $(CFLAGS) $(WPEDANTICFLAG) -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -c $(srcdir)/$(@:.lo=.c) -o $@
tests_dict: tests_dict.lo testmessages.lo
$(LIBTOOL) --tag=CC --mode=link $(CC) $(LDFLAGS) $(LDLIBS) -o $@ tests_dict.lo testmessages.lo
tests_list: tests_list.lo testmessages.lo
$(LIBTOOL) --tag=CC --mode=link $(CC) $(LDFLAGS) $(LDLIBS) -o $@ tests_list.lo testmessages.lo
tests_namespaces: tests_namespaces.lo
$(LIBTOOL) --tag=CC --mode=link $(CC) $(LDFLAGS) $(LDLIBS) -o $@ tests_namespaces.lo
tests_stub_async: tests_stub_async.lo testmessages.lo
$(LIBTOOL) --tag=CC --mode=link $(CC) $(LDFLAGS) $(LDLIBS) -o $@ tests_stub_async.lo testmessages.lo
tests_stub_sync: tests_stub_sync.lo
$(LIBTOOL) --tag=CC --mode=link $(CC) $(LDFLAGS) $(LDLIBS) -o $@ tests_stub_sync.lo
check_getdns_common: check_getdns_common.lo
$(LIBTOOL) --tag=CC --mode=link $(CC) $(LDFLAGS) $(LDLIBS) -o $@ check_getdns_common.lo
check_getdns: check_getdns.lo check_getdns_common.lo check_getdns_context_set_timeout.lo check_getdns_transport.lo check_getdns_selectloop.lo
$(LIBTOOL) --tag=CC --mode=link $(CC) $(LDFLAGS) $(LDLIBS) $(CHECK_LIBS) -o $@ check_getdns.lo check_getdns_common.lo check_getdns_context_set_timeout.lo check_getdns_transport.lo check_getdns_selectloop.lo
check_getdns_event: check_getdns.lo check_getdns_common.lo check_getdns_context_set_timeout.lo check_getdns_transport.lo check_getdns_libevent.lo ../libgetdns_ext_event.la
$(LIBTOOL) --tag=CC --mode=link $(CC) -o $@ check_getdns.lo check_getdns_common.lo check_getdns_context_set_timeout.lo check_getdns_transport.lo check_getdns_libevent.lo $(LDFLAGS) $(LDLIBS) $(CHECK_LIBS) ../libgetdns_ext_event.la $(EXTENSION_LIBEVENT_LDFLAGS) $(EXTENSION_LIBEVENT_EXT_LIBS)
check_getdns_uv: check_getdns.lo check_getdns_common.lo check_getdns_context_set_timeout.lo check_getdns_transport.lo check_getdns_libuv.lo ../libgetdns_ext_uv.la
$(LIBTOOL) --tag=CC --mode=link $(CC) -o $@ check_getdns.lo check_getdns_common.lo check_getdns_context_set_timeout.lo check_getdns_transport.lo check_getdns_libuv.lo $(LDFLAGS) $(LDLIBS) $(CHECK_LIBS) ../libgetdns_ext_uv.la $(EXTENSION_LIBUV_LDFLAGS) $(EXTENSION_LIBUV_EXT_LIBS)
check_getdns_ev: check_getdns.lo check_getdns_common.lo check_getdns_context_set_timeout.lo check_getdns_transport.lo check_getdns_libev.lo ../libgetdns_ext_ev.la
$(LIBTOOL) --tag=CC --mode=link $(CC) -o $@ check_getdns.lo check_getdns_common.lo check_getdns_context_set_timeout.lo check_getdns_transport.lo check_getdns_libev.lo $(LDFLAGS) $(LDLIBS) $(CHECK_LIBS) ../libgetdns_ext_ev.la $(EXTENSION_LIBEV_LDFLAGS) $(EXTENSION_LIBEV_EXT_LIBS)
scratchpad: scratchpad.lo
$(LIBTOOL) --tag=CC --mode=link $(CC) -o $@ scratchpad.lo $(LDFLAGS) $(LDLIBS)
scratchpad.lo: scratchpad.c
$(srcdir)/scratchpad.c: scratchpad.template.c
[ ! -f $(srcdir)/scratchpad.c ] && cp -p $(srcdir)/scratchpad.template.c $(srcdir)/scratchpad.c || true
install:
echo nothing to install
uninstall:
echo nothing to uninstall
nolibcheck:
@echo "***"
@echo "*** Cannot run unit tests, because they could not be compiled,"
@echo "*** because libcheck was not found or usable at configure time."
@echo "*** To compile and run unit tests make sure libcheck is available"
@echo "*** and usable during configuration"
@echo "***"
@false
test_noeventloop: $(NOLIBCHECK) all
rm -f $(CHECK_GETDNS).failed
GETDNS_TEST_PORT=43210 CK_TIMEOUT_MULTIPLIER=2 CK_LOG_FILE_NAME="$(CHECK_GETDNS).log" ./$(CHECK_GETDNS) || echo "$(CHECK_GETDNS) failed" >> $(CHECK_GETDNS).failed
test_libevent: $(NOLIBCHECK) all
rm -f $(CHECK_EVENT_PROG).failed
if test $(have_libevent) = 1 ; then GETDNS_TEST_PORT=44321 CK_TIMEOUT_MULTIPLIER=2 CK_LOG_FILE_NAME="$(CHECK_EVENT_PROG).log" ./$(CHECK_EVENT_PROG) || echo "$(CHECK_EVENT_PROG) failed" >> $(CHECK_EVENT_PROG).failed; fi
test_libev: $(NOLIBCHECK) all
rm -f $(CHECK_EV_PROG).failed
if test $(have_libev) = 1 ; then GETDNS_TEST_PORT=45432 CK_TIMEOUT_MULTIPLIER=2 CK_LOG_FILE_NAME="$(CHECK_EV_PROG).log" ./$(CHECK_EV_PROG) || echo "$(CHECK_EV_PROG) failed" >> $(CHECK_EV_PROG).failed; fi
test_libuv: $(NOLIBCHECK) all
rm -f $(CHECK_UV_PROG).failed
if test $(have_libev) = 1 ; then GETDNS_TEST_PORT=46543 CK_TIMEOUT_MULTIPLIER=2 CK_LOG_FILE_NAME="$(CHECK_UV_PROG).log" ./$(CHECK_UV_PROG) || echo "$(CHECK_UV_PROG) failed" >> $(CHECK_UV_PROG).failed; fi
test: test_noeventloop test_libevent test_libev test_libuv
rm -f fails
if test -f $(CHECK_GETDNS).failed ; then cat $(CHECK_GETDNS).failed >> fails ; fi
if test -f $(CHECK_EVENT_PROG).failed ; then cat $(CHECK_EVENT_PROG).failed >> fails ; fi
if test -f $(CHECK_EV_PROG).failed ; then cat $(CHECK_EV_PROG).failed >> fails ; fi
if test -f $(CHECK_UV_PROG).failed ; then cat $(CHECK_UV_PROG).failed >> fails ; fi
test ! -e fails
@echo "All tests OK"
clean:
rm -f *.o *.lo $(PROGRAMS) scratchpad
rm -rf .libs
rm -f check_getdns.log check_getdns_event.log check_getdns_ev.log check_getdns_uv.log
distclean : clean
rm -f scratchpad.c
rm -f Makefile config.status config.log
rm -f check_getdns_uv.core check_getdns.core check_getdns_event.core
rm -Rf autom4te.cache
$(distdir): FORCE
mkdir -p $(distdir)/src
cp configure.ac $(distdir)
cp configure $(distdir)
cp Makefile.in $(distdir)
cp src/Makefile.in $(distdir)/src
distcheck: $(distdir).tar.gz
gzip -cd $(distdir).tar.gz | tar xvf -
cd $(distdir) && ./configure
cd $(distdir) && $(MAKE) all
cd $(distdir) && $(MAKE) check
cd $(distdir) && $(MAKE) DESTDIR=$${PWD}/_inst install
cd $(distdir) && $(MAKE) DESTDIR=$${PWD}/_inst uninstall
@remaining="`find $${PWD}/$(distdir)/_inst -type f | wc -l`"; \
if test "$${remaining}" -ne 0; then
echo "@@@ $${remaining} file(s) remaining in stage directory!"; \
exit 1; \
fi
cd $(distdir) && $(MAKE) clean
rm -rf $(distdir)
@echo "*** Package $(distdir).tar.gz is ready for distribution"
Makefile: $(srcdir)/Makefile.in ../../config.status
cd ../.. && ./config.status src/test/Makefile
configure.status: configure
cd ../.. && ./config.status --recheck
depend:
(cd $(srcdir) ; awk 'BEGIN{P=1}{if(P)print}/^# Dependencies/{P=0}' Makefile.in > Makefile.in.new )
(blddir=`pwd`; cd $(srcdir) ; gcc -MM -I. -I.. -I"$$blddir"/.. *.c | \
sed -e "s? $$blddir/? ?g" \
-e 's? \([a-z0-9_-]*\)\.\([ch]\)? $$(srcdir)/\1.\2?g' \
-e 's? \.\./\([a-z0-9_-]*\)\.h? $$(srcdir)/../\1.h?g' \
-e 's? \.\./\([a-z0-9_-]*\)/\([a-z0-9_-]*\)\.h? $$(srcdir)/../\1/\2.h?g' \
-e 's? \$$(srcdir)/config\.h? ../config.h?g' \
-e 's? \$$(srcdir)/\.\./config\.h? ../config.h?g' \
-e 's? \$$(srcdir)/\.\./getdns/getdns\.h? ../getdns/getdns.h?g' \
-e 's? \$$(srcdir)/\.\./getdns/getdns_extra\.h? ../getdns/getdns_extra.h?g' \
-e 's!\(.*\)\.o[ :]*!\1.lo \1.o: !g' >> Makefile.in.new )
(cd $(srcdir) ; diff Makefile.in.new Makefile.in && rm Makefile.in.new \
|| mv Makefile.in.new Makefile.in )
.PHONY: clean test
# Dependencies for the unit tests
check_getdns.lo check_getdns.o: $(srcdir)/check_getdns.c \
../getdns/getdns.h \
$(srcdir)/check_getdns_common.h \
../getdns/getdns_extra.h \
$(srcdir)/check_getdns_address.h $(srcdir)/check_getdns_address_sync.h \
$(srcdir)/check_getdns_cancel_callback.h $(srcdir)/check_getdns_context_create.h \
$(srcdir)/check_getdns_context_destroy.h \
$(srcdir)/check_getdns_context_set_context_update_callback.h \
$(srcdir)/check_getdns_context_set_dns_transport.h \
$(srcdir)/check_getdns_context_set_timeout.h \
$(srcdir)/check_getdns_context_set_upstream_recursive_servers.h \
$(srcdir)/check_getdns_convert_alabel_to_ulabel.h \
$(srcdir)/check_getdns_convert_ulabel_to_alabel.h $(srcdir)/check_getdns_dict_destroy.h \
$(srcdir)/check_getdns_dict_get_bindata.h $(srcdir)/check_getdns_dict_get_data_type.h \
$(srcdir)/check_getdns_dict_get_dict.h $(srcdir)/check_getdns_dict_get_int.h \
$(srcdir)/check_getdns_dict_get_list.h $(srcdir)/check_getdns_dict_get_names.h \
$(srcdir)/check_getdns_dict_set_bindata.h $(srcdir)/check_getdns_dict_set_dict.h \
$(srcdir)/check_getdns_dict_set_int.h $(srcdir)/check_getdns_dict_set_list.h \
$(srcdir)/check_getdns_display_ip_address.h $(srcdir)/check_getdns_general.h \
$(srcdir)/check_getdns_general_sync.h $(srcdir)/check_getdns_hostname.h \
$(srcdir)/check_getdns_hostname_sync.h $(srcdir)/check_getdns_list_get_bindata.h \
$(srcdir)/check_getdns_list_get_data_type.h $(srcdir)/check_getdns_list_get_dict.h \
$(srcdir)/check_getdns_list_get_int.h $(srcdir)/check_getdns_list_get_length.h \
$(srcdir)/check_getdns_list_get_list.h $(srcdir)/check_getdns_pretty_print_dict.h \
$(srcdir)/check_getdns_service.h $(srcdir)/check_getdns_service_sync.h \
$(srcdir)/check_getdns_transport.h
check_getdns_common.lo check_getdns_common.o: $(srcdir)/check_getdns_common.c \
../getdns/getdns.h \
../config.h \
$(srcdir)/check_getdns_common.h \
../getdns/getdns_extra.h \
$(srcdir)/check_getdns_eventloop.h
check_getdns_context_set_timeout.lo check_getdns_context_set_timeout.o: $(srcdir)/check_getdns_context_set_timeout.c \
$(srcdir)/check_getdns_context_set_timeout.h $(srcdir)/check_getdns_common.h \
../getdns/getdns.h \
../getdns/getdns_extra.h
check_getdns_libev.lo check_getdns_libev.o: $(srcdir)/check_getdns_libev.c $(srcdir)/check_getdns_eventloop.h \
../config.h \
../getdns/getdns.h \
$(srcdir)/../getdns/getdns_ext_libev.h \
../getdns/getdns_extra.h \
$(srcdir)/check_getdns_common.h
check_getdns_libevent.lo check_getdns_libevent.o: $(srcdir)/check_getdns_libevent.c $(srcdir)/check_getdns_eventloop.h \
../config.h \
../getdns/getdns.h \
$(srcdir)/../getdns/getdns_ext_libevent.h \
../getdns/getdns_extra.h \
$(srcdir)/check_getdns_libevent.h $(srcdir)/check_getdns_common.h
check_getdns_libuv.lo check_getdns_libuv.o: $(srcdir)/check_getdns_libuv.c $(srcdir)/check_getdns_eventloop.h \
../config.h \
../getdns/getdns.h \
$(srcdir)/../getdns/getdns_ext_libuv.h \
../getdns/getdns_extra.h \
$(srcdir)/check_getdns_common.h
check_getdns_selectloop.lo check_getdns_selectloop.o: $(srcdir)/check_getdns_selectloop.c \
$(srcdir)/check_getdns_eventloop.h \
../config.h \
../getdns/getdns.h \
../getdns/getdns_extra.h
check_getdns_transport.lo check_getdns_transport.o: $(srcdir)/check_getdns_transport.c \
$(srcdir)/check_getdns_transport.h $(srcdir)/check_getdns_common.h \
../getdns/getdns.h \
../getdns/getdns_extra.h
scratchpad.template.lo scratchpad.template.o: scratchpad.template.c \
../getdns/getdns.h \
../getdns/getdns_extra.h
testmessages.lo testmessages.o: $(srcdir)/testmessages.c $(srcdir)/testmessages.h
tests_dict.lo tests_dict.o: $(srcdir)/tests_dict.c $(srcdir)/testmessages.h \
../getdns/getdns.h
tests_list.lo tests_list.o: $(srcdir)/tests_list.c $(srcdir)/testmessages.h \
../getdns/getdns.h
tests_namespaces.lo tests_namespaces.o: $(srcdir)/tests_namespaces.c $(srcdir)/testmessages.h \
../getdns/getdns.h
tests_stub_async.lo tests_stub_async.o: $(srcdir)/tests_stub_async.c \
../config.h \
$(srcdir)/testmessages.h \
../getdns/getdns.h \
../getdns/getdns_extra.h
tests_stub_sync.lo tests_stub_sync.o: $(srcdir)/tests_stub_sync.c $(srcdir)/testmessages.h \
../getdns/getdns.h \
../getdns/getdns_extra.h

View File

@ -224,9 +224,7 @@
EVENT_BASE_CREATE;
// Ubuntu 18.04 system resolver - does not foward single labels, returns
// SERVFAIL so this must be a multilabel name
ASSERT_RC(getdns_address(context, "hostname.doesntexist.", NULL,
ASSERT_RC(getdns_address(context, "hostnamedoesntexist.", NULL,
&fn_ref, &transaction_id, callbackfn),
GETDNS_RETURN_GOOD, "Return code from getdns_address()");
@ -239,8 +237,7 @@
{
assert_nxdomain(ex_response);
assert_nodata(ex_response);
// Ubuntu 18.04 system resolver does not return an SOA
//assert_soa_in_authority(ex_response);
assert_soa_in_authority(ex_response);
}

View File

@ -145,7 +145,7 @@
START_TEST (getdns_address_sync_6)
{
/*
* name = "d2a8n3.rootcanary.net" need to replace this with domain from unbound zone
* name = "willem.getdnsapi.net" need to replace this with domain from unbound zone
* expect: NOERROR/NODATA response:
* status = GETDNS_RESPSTATUS_NO_DATA
* rcode = 0
@ -156,7 +156,7 @@
CONTEXT_CREATE(TRUE);
ASSERT_RC(getdns_address_sync(context, "d2a8n3.rootcanary.net", NULL, &response),
ASSERT_RC(getdns_address_sync(context, "willem.getdnsapi.net", NULL, &response),
GETDNS_RETURN_GOOD, "Return code from getdns_address_sync()");
EXTRACT_RESPONSE;

Some files were not shown because too many files have changed in this diff Show More