---------------------
PatchSet 4772 
Date: 2007/06/22 08:14:32
Author: amosjeffries
Branch: squid3-ipv6
Tag: (none) 
Log:
Update RFC1035 library to handle CNAME records properly.

Members: 
	lib/rfc1035.c:1.5.2.16->1.5.2.17 

Index: squid3/lib/rfc1035.c
===================================================================
RCS file: /cvsroot/squid-sf//squid3/lib/rfc1035.c,v
retrieving revision 1.5.2.16
retrieving revision 1.5.2.17
diff -u -r1.5.2.16 -r1.5.2.17
--- squid3/lib/rfc1035.c	22 Jun 2007 07:30:23 -0000	1.5.2.16
+++ squid3/lib/rfc1035.c	22 Jun 2007 08:14:32 -0000	1.5.2.17
@@ -1,6 +1,6 @@
 
 /*
- * $Id: rfc1035.c,v 1.5.2.16 2007/06/22 07:30:23 amosjeffries Exp $
+ * $Id: rfc1035.c,v 1.5.2.17 2007/06/22 08:14:32 amosjeffries Exp $
  *
  * Low level DNS protocol routines
  * AUTHOR: Duane Wessels
@@ -390,6 +390,7 @@
     }
     RR->rdlength = rdlength;
     switch (RR->type) {
+    case RFC1035_TYPE_CNAME:
     case RFC1035_TYPE_PTR:
 	RR->rdata = xmalloc(RFC1035_MAXHOSTNAMESZ);
 	rdata_off = *off;
@@ -409,7 +410,6 @@
 	}
 	break;
     case RFC1035_TYPE_A:
-    case RFC1035_TYPE_CNAME:
     default:
 	RR->rdata = xmalloc(rdlength);
 	memcpy(RR->rdata, buf + (*off), rdlength);