Revert PR #659 (#754)

As described in #753 the change merged with #659 is ill-advised and leads to breakage in applications using c-ares on OpenBSD. See also nodejs/node#52439
c-ares · May 8, 2024 · daf00b9 · daf00b9
1 parent abff625
commit daf00b9
Showing 1 changed file with 0 additions and 6 deletions.
diff --git a/src/lib/ares__socket.c b/src/lib/ares__socket.c
@@ -253,12 +253,6 @@ ares_status_t ares__open_connection(ares_channel_t      *channel,
   struct server_connection *conn;
   ares__llist_node_t       *node;
   int                       type = is_tcp ? SOCK_STREAM : SOCK_DGRAM;
-#ifdef __OpenBSD__
-  if ((is_tcp && server->tcp_port == 53) ||
-      (!is_tcp && server->udp_port == 53)) {
-    type |= SOCK_DNS;
-  }
-#endif
 
   switch (server->addr.family) {
     case AF_INET: