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Commit Graph

50 Commits

Author SHA1 Message Date
Yang Tse
21f331ead2 Added IPv6 name servers support 2010-03-05 20:01:47 +00:00
Daniel Stenberg
15ddc1f134 - Tommie Gannert pointed out a silly bug in ares_process_fd() since it didn't
check for broken connections like ares_process() did. Based on that, I
  merged the two functions into a single generic one with two front-ends.
2010-01-28 22:03:48 +00:00
Yang Tse
fa6631edd5 Mention last changes 2009-12-29 02:32:12 +00:00
Yang Tse
f0917cabb5 - Ingmar Runge noticed that Windows config-win32.h configuration file
did not include a definition for HAVE_CLOSESOCKET which resulted in
  function close() being inappropriately used to close sockets.
2009-12-21 16:55:39 +00:00
Daniel Stenberg
d61690ef46 start working on 1.7.1 2009-11-30 22:39:04 +00:00
Yang Tse
8b49428298 - Larry Lansing fixed ares_parse_srv_reply to properly parse replies
which might contain non-SRV answers, skipping over potential non-SRV
  ones such as CNAMEs.
2009-11-26 01:21:21 +00:00
Yang Tse
4bfa0b08de Mention last changes 2009-11-23 11:35:53 +00:00
Yang Tse
e37f8164a9 - Mention other recent changes 2009-11-23 01:54:55 +00:00
Yang Tse
35d4c57051 - Jakub Hrozek renamed addrttl and addr6ttl structs to ares_addrttl and
ares_addr6ttl in order to prevent name space pollution, along with
  necessary changes to code base and man pages.This change does not break
  ABI, there is no need to recompile existing applications. But existing
  applications using these structs with the old name will need source code
  adjustments when recompiled using c-ares 1.6.1.
2009-11-23 01:24:17 +00:00
Yang Tse
f6114f2ec4 - Jakub Hrozek fixed more function prototypes in man pages to sync them
with the ones declared in ares.h
2009-11-23 00:57:50 +00:00
Yang Tse
5dd64e9e4b Mention --enable-symbol-hiding configure option 2009-10-31 12:51:49 +00:00
Daniel Stenberg
950a034895 Jakub Hrozek added ares_parse_txt_reply() for TXT parsing 2009-10-29 08:59:40 +00:00
Yang Tse
a1cc78d5a1 John Engelhart noticed an unreleased problem relative to a duplicate
ARES_ECANCELLED error code value and missing error code description.
2009-10-23 15:49:05 +00:00
Yang Tse
052dac0d3f Overhauled ares__get_hostent()
- Fixing out of bounds memory overwrite triggered with malformed /etc/hosts file.
- Improving parsing of /etc/hosts file.
- Validating requested address family.
- Ensuring that failures always return a NULL pointer.
- Adjusting header inclusions.
2009-10-07 18:47:04 +00:00
Daniel Stenberg
2cf0f80e9f - Jakub Hrozek added ares_parse_srv_reply() for SRV parsing 2009-09-04 21:56:14 +00:00
Daniel Stenberg
0606b792f0 - Timo Teras changed the reason code used in the resolve callback done when
ares_cancel() is used, to be ARES_ECANCELLED instead of ARES_ETIMEOUT to
  better allow the callback to know what's happening.
2009-08-03 11:51:06 +00:00
Daniel Stenberg
f0dbdcff9d - Joshua Kwan fixed the init routine to fill in the defaults for stuff that
fails to get inited by other means. This fixes a case of when the c-ares
  init fails when internet access is fone.
2009-08-03 11:29:17 +00:00
Yang Tse
675d6ec5e6 c-ares's --enable-curldebug configure option decoupled from c-ares's --enable-debug 2009-05-26 14:50:45 +00:00
Yang Tse
e61a687eda Mention last changes 2009-05-20 13:49:43 +00:00
Daniel Stenberg
468019e947 - Gregor Jasny made c-ares link with libtool 's -export-symbols-regex option to
only expose functions starting with ares_.
2009-05-11 13:53:26 +00:00
Yang Tse
80186aa7f4 Use build-time configured ares_socklen_t instead of socklen_t 2009-05-02 02:36:47 +00:00
Yang Tse
0922a0fc3f s/u_long/unsigned long/ 2009-03-11 05:09:03 +00:00
Daniel Stenberg
a2256e899b - ares_gethostbyname() now accepts 'AF_UNSPEC' as a family for resolving
either AF_INET6 or AF_INET. It works by accepting any of the looksups in the
  hosts file, and it resolves the AAAA field with a fallback to A.
2009-01-31 20:17:41 +00:00
Daniel Stenberg
29b6a732f3 - ares.h no longer uses the HAVE_STRUCT_IN6_ADDR define check, but instead it
now declares the private struct ares_in6_addr for all systems instead of
  relying on one possibly not present in the system.
2009-01-14 13:08:50 +00:00
Daniel Stenberg
32b75d1b69 - Phil Blundell added the internal function ares__expand_name_for_response()
that is now used by the ares_parse_*_reply() functions instead of the
  ares_expand_name() simply to easier return ARES_EBADRESP for the cases where
  the name expansion fails as in responses that really isn't expected.
2009-01-11 13:49:13 +00:00
Daniel Stenberg
21700ae515 start over on the 1.6.1 release... 2008-12-09 22:41:36 +00:00
Daniel Stenberg
b962ef3154 add space 2008-12-09 22:30:59 +00:00
Daniel Stenberg
e5b0533dab Gregor Jasny provided the patch that introduces ares_set_socket_callback(),
and I edited it to also get duped by ares_dup().
2008-12-04 12:53:03 +00:00
Daniel Stenberg
1b0b7fa0e1 updated with changes, preparing for a release soon 2008-11-28 15:44:01 +00:00
Yang Tse
0776701396 Sync up with reality 2008-09-17 01:33:43 +00:00
Daniel Stenberg
bae4e12302 we start over working towards 1.5.4 2008-08-29 08:55:02 +00:00
Yang Tse
db23538898 George Neill's fix acountry sample application compilation failure. 2008-08-25 03:44:43 +00:00
Yang Tse
423a18cecc Brad House's validation that DNS response address matches the request address 2008-08-25 03:34:50 +00:00
Daniel Stenberg
931fc45f05 - Fix by Tofu Linden:
The symptom:
  * Users (usually, but not always) on 2-Wire routers and the Comcast service
  and a wired connection to their router would find that the second and
  subsequent DNS lookups from fresh processes using c-ares to resolve the same
  address would cause the process to never see a reply (it keeps polling for
  around 1m15s before giving up).

  The repro:
  * On such a machine (and yeah, it took us a lot of QA to find the systems
  that reproduce such a specific problem!), do 'ahost www.secondlife.com',
  then do it again.  The first process's lookup will work, subsequent lookups
  will time-out and fail.

  The cause:
  * init_id_key() was calling randomize_key() *before* it initialized
  key->state, meaning that the randomness generated by randomize_key() is
  immediately overwritten with deterministic values. (/dev/urandom was also
  being read incorrectly in the c-ares version we were using, but this was
  fixed in a later version.)
  * This makes the stream of generated query-IDs from any new c-ares process
  be an identical and predictable sequence of IDs.
  * This makes the 2-Wire's default built-in DNS server detect these queries
  as probable-duplicates and (erroneously) not respond at all.
2008-08-04 20:23:12 +00:00
Yang Tse
5cff8124b0 Sync up with reality 2008-08-01 03:10:54 +00:00
Yang Tse
2cfb8a2bf0 Improved configure detection of number of arguments for getservbyport_r 2008-07-16 12:26:09 +00:00
Yang Tse
21ee1c2d01 Allow --enable-largefile and --disable-largefile configurations.
Configure process no longer needs nor checks size of curl_off_t.
Library will now be built with _REENTRANT symbol defined.
2008-07-15 16:43:39 +00:00
Daniel Stenberg
ed7af82bdf ares_gethostbyname() fallback from AAA to A records with CNAME present 2008-07-03 11:34:34 +00:00
Yang Tse
97333deb3f fallback to gettimeofday when monotonic clock is unavailable at run-time 2008-07-02 03:04:56 +00:00
Yang Tse
6cd007838d fix pkg-config reporting of private libraries needed for static linking 2008-06-09 01:06:48 +00:00
Yang Tse
e5f0c38fa9 Brad House fixed a missing header file inclusion in adig sample program 2008-05-30 15:26:42 +00:00
Yang Tse
882fbb0433 sync with reality 2008-05-15 10:04:15 +00:00
Yang Tse
d708ef6731 Use monotonic time source if available. 2008-05-09 16:30:24 +00:00
Yang Tse
a60c9ef88e Improved parsing of resolver configuration files 2008-05-05 17:48:25 +00:00
Daniel Stenberg
35212da048 and we start on 1.5.2! 2007-11-21 10:16:44 +00:00
Daniel Stenberg
1a323390ec oops 2007-11-21 10:12:06 +00:00
Daniel Stenberg
23559fd118 start working on 1.5.1 now 2007-11-21 09:31:56 +00:00
Daniel Stenberg
d994a873a4 this is what 1.5.0 is 2007-11-21 09:24:03 +00:00
Daniel Stenberg
2fd2ca9dac start working on 1.4.1 2007-06-08 09:01:33 +00:00
Daniel Stenberg
82d6240e7d 1.4.0 preps 2007-06-08 08:46:28 +00:00