Handle SERVFAIL, NOTIMP, REFUSED replies from DNS server better.

When doing IPv4+6 lookups we have to pass up the error record from
send_dg.
(cherry picked from commit e28b969b49811a30887e7a252ac1804a055fe297)

1 files changed, 6 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 508c0defae..7c04deedbf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2009-07-26  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10452]
+	* resolv/res_send.c (send_dg): Pass full SERVFAIL, NOTIMP, REFUSED
+	replies up.
+
 2009-07-16  Ulrich Drepper  <drepper@redhat.com>
 
 	* nscd/cache.c (cache_add): Use atomic_compare_and_exchange_bool_rel