---------------------
PatchSet 5573 
Date: 2007/09/01 01:25:15
Author: amosjeffries
Branch: squid3-ipv6
Tag: (none) 
Log:
Protect some IPv6-only code properly in IPv4-only build.

Members: 
	src/dnsserver.cc:1.7.4.19->1.7.4.20 

Index: squid3/src/dnsserver.cc
===================================================================
RCS file: /cvsroot/squid-sf//squid3/src/dnsserver.cc,v
retrieving revision 1.7.4.19
retrieving revision 1.7.4.20
diff -u -r1.7.4.19 -r1.7.4.20
--- squid3/src/dnsserver.cc	29 Aug 2007 11:23:17 -0000	1.7.4.19
+++ squid3/src/dnsserver.cc	1 Sep 2007 01:25:15 -0000	1.7.4.20
@@ -1,6 +1,6 @@
 
 /*
- * $Id: dnsserver.cc,v 1.7.4.19 2007/08/29 11:23:17 amosjeffries Exp $
+ * $Id: dnsserver.cc,v 1.7.4.20 2007/09/01 01:25:15 amosjeffries Exp $
  *
  * DEBUG: section 0     DNS Resolver
  * AUTHOR: Harvest Derived
@@ -396,7 +396,7 @@
                 ipa.GetInAddr(_SQUID_RES_NSADDR_LIST[_SQUID_RES_NSADDR_COUNT++].sin_addr);
             }
             else if( ipa.IsIPv6() ) {
-#if defined(_SQUID_RES_NSADDR6_LIST)
+#if USE_IPV6 && defined(_SQUID_RES_NSADDR6_LIST)
 
                 /* because things NEVER seem to resolve in tests without _res.nscount being a total. */
                 if (_SQUID_RES_NSADDR_COUNT == MAXNS) {