release-1.32.2

changelog.md

@@ -2,6 +2,30 @@
 layout: page
 title: Changelog
 ---
+<a name="1_32_2"></a>
+## c-ares version 1.32.2 - July 15 2024
+
+This is a bugfix release.
+
+Bugfixes:
+
+* Windows: rework EventThread AFD code for better stability.
+  [PR #811](https://github.com/c-ares/c-ares/pull/811)
+* Windows: If an IP address was detected to have changed, it could lead to a
+  crash due to a bad pointer.  Regression introduced in 1.31.0.
+  [59e3a1f4](https://github.com/c-ares/c-ares/commit/59e3a1f4)
+* Windows: use `QueryPerformanceCounters()` instead of `GetTickCount64()` for
+  better time accuracy (~15ms -> ~1us).
+* Windows 32bit config change callback needs to be tagged as `stdcall` otherwise
+  could result in a crash.
+  [5c2bab35](https://github.com/c-ares/c-ares/commit/5c2bab35)
+* Tests that need accurate timing should not depend on internal symbols as there
+  are C++ equivalents in `std::chrono`.
+  [PR #809](https://github.com/c-ares/c-ares/pull/809)
+* Kqueue (MacOS, \*BSD): If the open socket count exceeded 8 (unlikely), it
+  would try to allocate a new buffer that was too small.
+  [5aad7981](https://github.com/c-ares/c-ares/commit/5aad7981)
+
 <a name="1_32_1"></a>
 ## c-ares version 1.32.1 - July 7 2024
 

download.md

@@ -3,6 +3,8 @@ title: Download c-ares
 layout: page
 permalink: /download/
 versions:
+  - version: 1.32.2
+    date: "15-jul-2024"
   - version: 1.32.1
     date: "7-jul-2024"
   - version: 1.32.0

index.md

@@ -1,10 +1,17 @@
 ---
 layout: page
 version:
-  version: 1.32.1
-  date: "7-jul-2024"
+  version: 1.32.2
+  date: "15-jul-2024"
 ---
 
+- [Download](#download)
+- [Features](#features)
+  - [Supported RFCs and Proposals](#supported-rfcs-and-proposals)
+- [Communication](#communication)
+- [Source code](#source-code)
+- [Who is c-ares?](#who-is-c-ares)
+
 **c-ares** is a modern DNS (stub) resolver library, written in C. It provides
 interfaces for asynchronous queries while trying to abstract the intricacies of
 the underlying DNS protocol.  It was originally intended for applications which
@@ -44,6 +51,48 @@ Valid PGP / GPG signing keys for packages are:
 
 You can also [download old packages](/download)
 
+## Features
+### Supported RFCs and Proposals
+- [RFC1035](https://datatracker.ietf.org/doc/html/rfc7873).
+  Initial/Base DNS RFC
+- [RFC2671](https://datatracker.ietf.org/doc/html/rfc2671),
+  [RFC6891](https://datatracker.ietf.org/doc/html/rfc6891).
+  EDNS0 option (meta-RR)
+- [RFC3596](https://datatracker.ietf.org/doc/html/rfc3596).
+  IPv6 Address. `AAAA` Record.
+- [RFC2782](https://datatracker.ietf.org/doc/html/rfc2782).
+  Server Selection. `SRV` Record.
+- [RFC3403](https://datatracker.ietf.org/doc/html/rfc3403).
+  Naming Authority Pointer. `NAPTR` Record.
+- [RFC6698](https://datatracker.ietf.org/doc/html/rfc6698).
+  DNS-Based Authentication of Named Entities (DANE) Transport Layer Security (TLS) Protocol.
+  `TLSA` Record.
+- [RFC9460](https://datatracker.ietf.org/doc/html/rfc9460).
+  General Purpose Service Binding, Service Binding type for use with HTTPS.
+  `SVCB` and `HTTPS` Records.
+- [RFC7553](https://datatracker.ietf.org/doc/html/rfc7553).
+  Uniform Resource Identifier. `URI` Record.
+- [RFC6844](https://datatracker.ietf.org/doc/html/rfc6844).
+  Certification Authority Authorization. `CAA` Record.
+- [RFC2535](https://datatracker.ietf.org/doc/html/rfc2535),
+  [RFC2931](https://datatracker.ietf.org/doc/html/rfc2931).
+  `SIG0` Record. Only basic parser, not full implementation.
+- [RFC7873](https://datatracker.ietf.org/doc/html/rfc7873),
+  [RFC9018](https://datatracker.ietf.org/doc/html/rfc9018).
+  DNS Cookie off-path dns poisoning and amplification mitigation. *In progress*.
+- [draft-vixie-dnsext-dns0x20-00](https://datatracker.ietf.org/doc/html/draft-vixie-dnsext-dns0x20-00).
+  DNS 0x20 query name case randomization to prevent cache poisioning attacks.
+- [RFC7686](https://datatracker.ietf.org/doc/html/rfc7686).
+  Reject queries for `.onion` domain names with `NXDOMAIN`.
+- [RFC2606](https://datatracker.ietf.org/doc/html/rfc2606),
+  [RFC6761](https://datatracker.ietf.org/doc/html/rfc6761).
+  Special case treatment for `localhost`/`.localhost`.
+- [RFC2308](https://datatracker.ietf.org/doc/html/rfc2308),
+  [RFC9520](https://datatracker.ietf.org/doc/html/rfc9520).
+  Negative Caching of DNS Resolution Failures.
+- [RFC6724](https://datatracker.ietf.org/doc/html/rfc6724).
+  IPv6 address sorting as used by `ares_getaddrinfo()`.
+
 ## Communication
 
 **Issues** and **Feature Requests** should be reported to our
@@ -70,7 +119,6 @@ Check out from git like this:
 git clone https://github.com/c-ares/c-ares.git
 ```
 
-
 ## Who is c-ares?
 
 Contributions have been made by [these friendly people](https://github.com/c-ares/c-ares/blob/master/AUTHORS){:target="_blank"}.