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59 Commits

Author SHA1 Message Date
Sara Dickinson ee534d10bf Fix typo preventing Windows build when Pkgconfig not available 2023-01-09 16:40:19 +00:00
Willem Toorop 9c076ca34b Issue #526 Some gldns files need stdlib 2022-08-22 10:41:05 +02:00
Willem Toorop 1748ca4c29 First step in dealing with OpenSSL 3.0 warnings 2022-08-11 11:30:53 +02:00
Willem Toorop 1a1e79603c Merge branch 'cmake_pkgconfig' of github.com:madebr/getdns into madebr-cmake_pkgconfig 2022-08-10 16:10:13 +02:00
Sara Dickinson 9d8eea97a5 Fix typo in cmake module for libidn2 2022-07-21 14:17:53 +01:00
Joel Bion ed7bfa107e Category: Strengthen LibIDN2 version determination during cmake run 2022-07-20 16:01:25 -07:00
Willem Toorop 2a0114591a Resolve compile warnings 
Thanks Andreas!
 2021-06-03 20:45:55 +02:00
Anonymous Maarten de2137562d cmake: find libuv pkgconfig non-QUIET 2021-05-28 23:03:44 +02:00
Anonymous Maarten 6eb1a6790a cmake: don't call find_package_handle_standard_args when using pkg_config + cache variables 2021-05-28 16:03:30 +02:00
Anonymous Maarten f92f97bf1e Findlibidn module is not available 2021-05-28 14:15:40 +02:00
Anonymous Maarten cf2b805ef7 Try FindPkgConfig to find modules before going manual 2021-05-28 14:15:40 +02:00
Willem Toorop eeb460af8d Merge branch 'develop' of github.com:getdnsapi/getdns into develop 2021-05-26 16:06:30 +02:00
Willem Toorop 515127289c Merge branch 'tcp-send-timeout' of https://github.com/maciejsszmigiero/getdns into maciejsszmigiero-tcp-send-timeout 2021-05-26 15:56:55 +02:00
Willem Toorop ae090a29b1
Merge pull request #482 from neheb/patch-1 
val_secalgo: add missing DSA header
 2021-05-26 15:48:10 +02:00
har-riz 0a13e4dbd3
Fix typo in cmakeconfig.h.in files 
Fix typo in CMAKE included files, so Stubby can use TLS v1.3 with chipersuites options ON.

This solve issue that's written in here :
https://github.com/getdnsapi/stubby/issues/240
 2021-01-27 18:29:22 +07:00
Jan Vcelak 6507e4c469 build: fix exporting symbols for extension libraries 2020-09-18 14:02:30 +02:00
Rosen Penev 80cdfb3bd0
fix compilation without deprecated OpenSSL APIs 
Several cmake header checks were missing and added.

Added rsa.h include.

Remove ENGINE_load_dynamic. ENGINE_load_builtin_engines already does
this.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2020-08-04 19:54:18 -07:00
Maciej S. Szmigiero 606a88f9aa
Add "tcp_send_timeout" option to set a TCP send data timeout 
When using Stubby as a system DNS over TLS resolver with a Internet
connection that disconnects and reconnects from time to time there is often
a long waiting time (~20 minutes) after the connection reconnects before
DNS queries start to work again.

This is because in this particular case all the upstream TLS TCP
connections in Stubby are stuck waiting for upstream server response.
Which will never arrive since the host external IP address might have
changed and / or NAT router connection tracking entries for these TCP
connections might have been removed when the Internet connection
reconnected.

By default Linux tries to retransmit data on a TCP connection 15 times
before finally terminating it.
This takes 16 - 20 minutes, which is obviously a very long time to wait for
system DNS resolving to work again.
This is a real problem on weak mobile connections.

Thankfully, there is a "TCP_USER_TIMEOUT" per-socket option that allows
explicitly setting how long the network stack will wait in such cases.

Let's add a matching "tcp_send_timeout" option to getdns that allows
setting this option on outgoing TCP sockets.
For backward compatibility the code won't try to set it by default.

With this option set to, for example, 15 seconds Stubby recovers pretty
much instantly in such cases.

Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
 2020-07-13 00:21:16 +02:00
Jim Hague ab49db8aa5 Tighten Nettle version checking, and fix build issue with Nettle >= 3.4. 
Nettle 3.4 introduced accessor functions for obtaining nettle_secp_256r1 and nettle_secp_384r1. Use them if present.

Fixes #458
 2020-02-25 13:30:25 +00:00
Willem Toorop dadddb0d7b Detect if __func__ can be used with debugging 2020-02-20 21:09:17 +01:00
Willem Toorop 17d5627529 Make TCP_FASTOPEN work again for linux and FreeBSD 2019-12-13 16:18:53 +01:00
Sara Dickinson 38f59b7bea Remove libidn support 
More updates to README
 2019-11-18 14:05:50 +00:00
Jim Hague 277a4ae9c7 Add test for new libuv callback styles. 
This fixes a build warning on Mac.
 2019-11-13 18:07:31 +00:00
Jim Hague c66d772c97 Add libidn2 to list of library names searched when looking for libidn2. 
Other find packages do this, and omitting it stops it from finding vcpkg library.
 2019-10-31 12:45:46 +00:00
Jim Hague a46ded25b6 Implement enabling and checking for TCP Fast Open. 2019-10-30 17:21:25 +00:00
Jim Hague cbed43ed59 Add ENABLE_EDNS_COOKIES. 2019-10-30 14:09:13 +00:00
Jim Hague 74d9404759 FIrst pass at GnuTLS support. 2019-10-30 14:02:32 +00:00
Jim Hague f34218d812 Correct comments. 2019-10-30 13:41:15 +00:00
Jim Hague 633724327f Get CMake build working under MinGW. 
The MinGW linker does not like -VERSION: one little bit.

I rearranged the order of the ifs hoping that MinGW and friends would be a UNIX, but it was not to be.
 2019-10-29 18:10:04 +00:00
Jim Hague 6a043d2fac Add libuv extension. 2019-10-29 09:15:04 +00:00
Jim Hague 3604add64f Correct header name. 2019-10-29 09:14:36 +00:00
Jim Hague c359a0b65e Add libev extension. 2019-10-29 09:13:57 +00:00
Jim Hague 02561c2d7e Add building the libevent extension. 
Insist on libevent2.
 2019-10-28 18:11:42 +00:00
Jim Hague 4ab7f8f757 Shared libraries - move versioning and export list into functions. 
Also for Windows add looking for a template .RC of the target name and adding that to the build too.
 2019-10-28 17:11:00 +00:00
Jim Hague 38bf04c86d Small comment typo. 2019-10-28 09:57:49 +00:00
Jim Hague 1da968a35f Detect and use libidn and libidn2 if present. 2019-10-28 09:57:29 +00:00
Jim Hague 164b089011 Add option to enable MDNS support. 2019-10-25 17:18:29 +01:00
Jim Hague d9e5f405e7 Add option to build Stubby from subproject, and remove Stubby-only items from getdns config. 
This requires the latest version of the Stubby CMake build to work.
 2019-10-25 16:16:04 +01:00
Jim Hague 7adc1fc4ab Remove copyright notices copied from existing files in error. 2019-10-25 15:51:30 +01:00
Jim Hague 9dcd8482f5 Add stub only mode, on by default. 
If disabled, it needs to drag in libunbound. So do all that.
 2019-10-24 17:40:37 +01:00
Jim Hague 072bdd9a6b Pay attention to hint directories for Check. 
Allow specifying a base hint directory, and look there and in include/libs underneath it.
 2019-10-24 17:30:41 +01:00
Jim Hague 55a0456b67 Add cipher configuration options. 2019-10-24 14:21:25 +01:00
Jim Hague e4333b13df Add debug message options. 2019-10-24 13:43:20 +01:00
Jim Hague 74bbfc02fa Ensure library locations are all marked as advanced options. 2019-10-24 12:04:27 +01:00
Jim Hague b5f260376e Expose file paths as options. 2019-10-24 11:57:16 +01:00
Jim Hague 07e617579d Add fd setsize configuration. 2019-10-24 11:15:41 +01:00
Jim Hague 5f3d5191b0 Make visible existing options that are visible in autoconf. 
Also punctuate option text consistently.
 2019-10-24 11:14:20 +01:00
Jim Hague d447999c60 Add check for check library, and if found add the main test module. 
Note that tests_dict/list/stub_async/namespaces are built, but not run. I don't know why.
 2019-10-23 18:33:50 +01:00
Jim Hague cd62f2b716 Don't include OpenSSL headers in config.h. 
Add an include of stdlib.h to various files that were relying on config.h to drag it in. I don't think config.h should be pulling in standard C headers.
 2019-10-15 18:37:10 +01:00
Jim Hague 8362a183e8 Remove use of pkg-config to see if libbsd is present. 
Instead check for the library directly.In the process, fix the detection of the declarations and functions in libbsd so they work.
 2019-10-15 18:35:06 +01:00