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getdns
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Merge branch 'release/1.4.2'

This commit is contained in:
Willem Toorop 2018-05-11 13:29:24 +02:00
parent 86e5c39159 e481273ff4
commit 8c108fb761
4 changed files with 23 additions and 9 deletions
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4
ChangeLog
View File

@ -1,4 +1,8 @@
* 2018-05-11: Version 1.4.2
* Bugfix getdnsapi/stubby#87: Detect and ignore duplicate certs
in the Windows root CA store.
* PR #397: No TCP sendto without TCP_FASTOPEN
Thanks Emery Hemingway
* Bugfix getdnsapi/stubby#106: Core dump when printing certain
configuration. Thanks Han Vinke
* Bugfix getdnsapi/stubby#99: Partly trace DNSSEC from the root

3
project-doc/packages.txt
View File

@ -12,3 +12,6 @@ https://github.com/openwrt/packages/tree/master/net/stubby
For AstLinux Project, created and maintained by Lonnie Abelbeck (abelbeck)
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

20
src/context.c
View File

@ -193,7 +193,7 @@ add_WIN_cacerts_to_openssl_store(SSL_CTX* tls_ctx)
PCCERT_CONTEXT pTargetCert = NULL;
DEBUG_STUB("%s %-35s: %s\n", STUB_DEBUG_SETUP_TLS, __FUNC__,
"Adding Windows certificates to CA store");
"Adding Windows certificates from system root store to CA store");
/* load just once per context lifetime for this version of getdns
TODO: dynamically update CA trust changes as they are available */
@ -241,10 +241,18 @@ add_WIN_cacerts_to_openssl_store(SSL_CTX* tls_ctx)
else {
/* return error if a cert add to store fails */
if (X509_STORE_add_cert(store, cert1) == 0) {
DEBUG_STUB("%s %-35s: %s %d:%s\n", STUB_DEBUG_SETUP_TLS, __FUNC__,
"Error adding certificate", ERR_get_error(),
ERR_error_string(ERR_get_error(), NULL));
return 0;
unsigned long error = ERR_peek_last_error();
/* Ignore error X509_R_CERT_ALREADY_IN_HASH_TABLE which means the
* certificate is already in the store. */
if(ERR_GET_LIB(error) != ERR_LIB_X509 ||
ERR_GET_REASON(error) != X509_R_CERT_ALREADY_IN_HASH_TABLE) {
DEBUG_STUB("%s %-35s: %s %d:%s\n", STUB_DEBUG_SETUP_TLS, __FUNC__,
"Error adding certificate", ERR_get_error(),
ERR_error_string(ERR_get_error(), NULL));
X509_free(cert1);
return 0;
}
}
X509_free(cert1);
}
@ -260,6 +268,8 @@ add_WIN_cacerts_to_openssl_store(SSL_CTX* tls_ctx)
hSystemStore, 0))
return 0;
}
DEBUG_STUB("%s %-35s: %s\n", STUB_DEBUG_SETUP_TLS, __FUNC__,
"Completed adding Windows certificates to CA store successfully");
return 1;
}
#endif

5
src/stub.c
View File

@ -760,10 +760,7 @@ stub_tcp_write(int fd, getdns_tcp_state *tcp, getdns_network_req *netreq)
if (written == -1 && _getdns_socketerror() == _getdns_EISCONN)
written = write(fd, netreq->query - 2, pkt_len + 2);
#else
written = sendto(fd, (const char *)(netreq->query - 2),
pkt_len + 2, 0,
(struct sockaddr *)&(netreq->upstream->addr),
netreq->upstream->addr_len);
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) {