From: Eric Lambert <eric.lambert@sun.com>
Date: Mon, 9 Mar 2009 22:01:08 +0000 (+0100)
Subject: Skip IPv6 addresses in UDP mode (the server doesn't listen on them)
X-Git-Tag: 0.27~22
X-Git-Url: https://git.m6w6.name/?a=commitdiff_plain;h=1981c415d9d5fb935d7f06f2aa1f9c5e30385f48;p=m6w6%2Flibmemcached

Skip IPv6 addresses in UDP mode (the server doesn't listen on them)
---

diff --git a/libmemcached/memcached_connect.c b/libmemcached/memcached_connect.c
index c2e03ac3..f066c526 100644
--- a/libmemcached/memcached_connect.c
+++ b/libmemcached/memcached_connect.c
@@ -208,6 +208,12 @@ static memcached_return network_connect(memcached_server_st *ptr)
     /* Create the socket */
     while (use != NULL)
     {
+      /* Memcache server does not support IPV6 in udp mode, so skip if not ipv4 */
+      if (ptr->type == MEMCACHED_CONNECTION_UDP && use->ai_family != AF_INET) {
+        use= use->ai_next;
+        continue;
+      }
+
       if ((ptr->fd= socket(use->ai_family, 
                            use->ai_socktype, 
                            use->ai_protocol)) < 0)