From: Zdeněk Salvet <salvet@ics.muni.cz>
Date: Wed, 28 Jul 2010 10:05:53 +0000 (+0000)
Subject: c-ares up to version 1.7.3 has fatal bug, don't bother with IPv6->name
X-Git-Tag: glite-lb-client-java_R_1_0_4_2~15
X-Git-Url: http://scientific.zcu.cz/git/?a=commitdiff_plain;h=8e6d40feb31df4c2962f3b7dcf99061b895f32fd;p=jra1mw.git

c-ares up to version 1.7.3 has fatal bug, don't bother with IPv6->name
translation until the bug is fixed
---

diff --git a/org.glite.lb.server/src/bkserverd.c b/org.glite.lb.server/src/bkserverd.c
index 1bddf4d..2b817c8 100644
--- a/org.glite.lb.server/src/bkserverd.c
+++ b/org.glite.lb.server/src/bkserverd.c
@@ -1839,6 +1839,11 @@ static int asyn_gethostbyaddr(char **name, char **service, const struct sockaddr
 	int	err = NETDB_INTERNAL;
 	struct sockaddr_in	v4;
 
+	if (!numeric && addr->sa_family == AF_INET6) {
+		/* don't bother, c-ares up to version 1.7.3 has fatal bug */
+		return NETDB_INTERNAL;
+	}
+
 /* start timer */
         gettimeofday(&start_time,0);