@@ Commit message
     https://github.com/c-ares/c-ares/security/advisories/GHSA-jq53-42q6-pqr5
 
     Fixes: CVE-2025-62408
+    (cherry picked from commit 9999bd59d0785859cf4472900448f98ae533c634)
 
  ## pkgs/development/libraries/c-ares/default.nix ##
 @@
@@ pkgs/development/libraries/c-ares/default.nix
 +    hash = "sha256-kS3XzDs+innFL9f7nA9Ozwqqc+Re/aiAJmotbia4TvU=";
    };
  
--  patches = [
--    # Fix being unable to use Ipv6 link-local DNS servers. See: https://github.com/c-ares/c-ares/pull/997.
--    ./fix-link-local-dns-servers.patch
--  ];
--
    outputs = [
-     "out"
-     "dev"
-
- ## pkgs/development/libraries/c-ares/fix-link-local-dns-servers.patch (deleted) ##
-@@
--From 0fbeb87f65ad9e9e6cead10d778291db71489f34 Mon Sep 17 00:00:00 2001
--From: iucoen <[email protected]>
--Date: Thu, 5 Jun 2025 20:08:43 -0700
--Subject: [PATCH] Fix IPv6 link-local nameservers in /etc/resolv.conf (#997)
--
--There are two issues that broke link-local nameservers in resolv.conf
--1. channel->sock_funcs needs to be initialized before
--ares_init_by_sysconfig()
--2. The aif_nametoindex and aif_indextoname function pointers were not
--initlized at all.
-----
-- src/lib/ares_init.c                 | 4 ++--
-- src/lib/ares_set_socket_functions.c | 2 ++
-- 2 files changed, 4 insertions(+), 2 deletions(-)
--
--diff --git a/src/lib/ares_init.c b/src/lib/ares_init.c
--index ae78262a11..ce6181833c 100644
----- a/src/lib/ares_init.c
--+++ b/src/lib/ares_init.c
--@@ -271,6 +271,8 @@ int ares_init_options(ares_channel_t           **channelptr,
--     goto done;
--   }
-- 
--+  ares_set_socket_functions_def(channel);
--+
--   /* Initialize Server List */
--   channel->servers =
--     ares_slist_create(channel->rand_state, server_sort_cb, server_destroy_cb);
--@@ -346,8 +348,6 @@ int ares_init_options(ares_channel_t           **channelptr,
--     goto done;
--   }
-- 
---  ares_set_socket_functions_def(channel);
---
--   /* Initialize the event thread */
--   if (channel->optmask & ARES_OPT_EVENT_THREAD) {
--     ares_event_thread_t *e = NULL;
--diff --git a/src/lib/ares_set_socket_functions.c b/src/lib/ares_set_socket_functions.c
--index cfe434327d..9994e81df5 100644
----- a/src/lib/ares_set_socket_functions.c
--+++ b/src/lib/ares_set_socket_functions.c
--@@ -127,6 +127,8 @@ ares_status_t
--     channel->sock_funcs.asendto      = funcs->asendto;
--     channel->sock_funcs.agetsockname = funcs->agetsockname;
--     channel->sock_funcs.abind        = funcs->abind;
--+    channel->sock_funcs.aif_nametoindex = funcs->aif_nametoindex;
--+    channel->sock_funcs.aif_indextoname = funcs->aif_indextoname;
--   }
-- 
--   /* Implement newer versions here ...*/
- \ No newline at end of file