Update to 1.34.2

c-ares-1.31.0.tar.gz.asc

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c-ares-1.34.2.tar.gz.asc

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c-ares.changes

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+-------------------------------------------------------------------
+Tue Oct 29 09:24:43 UTC 2024 - Adam Majer <adam.majer@suse.de>
+
+- c-ares 1.34.2
+
+Features:
+* adig: read arguments from adigrc. [PR #856]
+* Add new pending write callback optimization via `ares_set_pending_write_cb`. [PR #857]
+* New function `ares_process_fds()`. [PR #875]
+* Failed servers should be probed rather than redirecting queries which could
+  cause unexpected latency. [PR #877]
+* adig: rework command line arguments to mimic dig from bind. [PR #890]
+* Add new method for overriding network functions
+  `ares_set_socket_function_ex()` to properly support all new functionality.
+  [PR #894]
+* Fix regression with custom socket callbacks due to DNS cookie support. [PR #895]
+* ares_socket: set IP_BIND_ADDRESS_NO_PORT on ares_set_local_ip* tcp sockets [PR #887]
+* URI parser/writer for ares_set_servers_csv()/ares_get_servers_csv(). [PR #882]
+
+Changes:
+* Connection handling modularization. [PR #857], [PR #876]
+* Expose library/utility functions to tools. [PR #860]
+* Remove `ares__` prefix, just use `ares_` for internal functions. [PR #872]
+
+Bugfixes:
+* fix: potential WIN32_LEAN_AND_MEAN redefinition.
+  [PR #869]
+* Fix googletest v1.15 compatibility.
+  [PR #874]
+* Fix pkgconfig thread dependencies.
+  [PR #884]
+
+Features in 1.33.0:
+* Add DNS cookie support (RFC7873 + RFC9018) to help prevent off-path cache
+  poisoning attacks. [PR #833]
+* Implement TCP FastOpen (TFO) RFC7413, which will make TCP reconnects 0-RTT
+  on supported systems. [PR #840]
+
+Changes:
+* Reorganize source tree. [PR #822]
+* Refactoring of connection handling to prevent code duplication. [PR #839]
+* New dynamic array data structure to prevent simple logic flaws in array
+  handling in various code paths. [PR #841]
+
+Bugfixes:
+* `ares_destroy()` race condition during shutdown due to missing lock. [PR #831]
+
+Features in 1.32:
+
+* Add support for DNS 0x20 to help prevent cache poisoning attacks, enabled
+  by specifying `ARES_FLAG_DNS0x20`.  Disabled by default. [PR #800]
+* Rework query timeout logic to automatically adjust timeouts based on network
+  conditions.  The timeout specified now is only used as a hint until there
+  is enough history to calculate a more valid timeout. [PR #794]
+
+Changes:
+
+* DNS RR TXT strings should not be automatically concatenated as there are use
+  cases outside of RFC 7208.  In order to maintain ABI compliance, the ability
+  to retrieve TXT strings concatenated is retained as well as a new API to
+  retrieve the individual strings.  This restores behavior from c-ares 1.20.0.
+  [PR #801]
+* Clean up header inclusion logic to make hacking on code easier. [PR #797]
+* GCC/Clang: Enable even more strict warnings to catch more coding flaws. [253bdee]
+
+Bugfixes:
+
+* Tests: Fix thread race condition in test cases for EventThread. [PR #803]
+* Thread Saftey: `ares_timeout()` was missing lock. [74a64e4]
+
 -------------------------------------------------------------------
 Tue Jun 18 13:51:01 UTC 2024 - Adam Majer <adam.majer@suse.de>