---------------------
PatchSet 6184 
Date: 2007/11/26 21:32:35
Author: amosjeffries
Branch: squid3-ipv6
Tag: (none) 
Log:
Fix: wrong debugs() message displayed on failover to A lookup from AAAA.

Members: 
	src/dns_internal.cc:1.15.6.31->1.15.6.32 

Index: squid3/src/dns_internal.cc
===================================================================
RCS file: /cvsroot/squid-sf//squid3/src/dns_internal.cc,v
retrieving revision 1.15.6.31
retrieving revision 1.15.6.32
diff -u -r1.15.6.31 -r1.15.6.32
--- squid3/src/dns_internal.cc	26 Nov 2007 10:29:37 -0000	1.15.6.31
+++ squid3/src/dns_internal.cc	26 Nov 2007 21:32:35 -0000	1.15.6.32
@@ -1,6 +1,6 @@
 
 /*
- * $Id: dns_internal.cc,v 1.15.6.31 2007/11/26 10:29:37 amosjeffries Exp $
+ * $Id: dns_internal.cc,v 1.15.6.32 2007/11/26 21:32:35 amosjeffries Exp $
  *
  * DEBUG: section 78    DNS lookups; interacts with lib/rfc1035.c
  * AUTHOR: Duane Wessels
@@ -1011,7 +1011,7 @@
 
         if(n == 0)
             debugs(78, 3, "idnsGrokReply: " << q->name << " has no AAAA records. Looking up A record instead.");
-        else if(q->need_A)
+        else if(q->need_A && n <= 0)
             debugs(78, 3, "idnsGrokReply: " << q->name << " AAAA query failed. Trying A now instead.");
         else // admin requested this.
             debugs(78, 3, "idnsGrokReply: " << q->name << " AAAA query done. Configured to retrieve A now also.");