---------------------
PatchSet 6475 
Date: 2008/01/09 04:59:19
Author: amosjeffries
Branch: squid3-ipv6
Tag: (none) 
Log:
Add ipcache counters to measure various DNS records retrieved from network

Members: 
	src/ipcache.cc:1.9.2.54->1.9.2.55 

Index: squid3/src/ipcache.cc
===================================================================
RCS file: /cvsroot/squid-sf//squid3/src/ipcache.cc,v
retrieving revision 1.9.2.54
retrieving revision 1.9.2.55
diff -u -r1.9.2.54 -r1.9.2.55
--- squid3/src/ipcache.cc	9 Jan 2008 04:02:50 -0000	1.9.2.54
+++ squid3/src/ipcache.cc	9 Jan 2008 04:59:19 -0000	1.9.2.55
@@ -1,6 +1,6 @@
 
 /*
- * $Id: ipcache.cc,v 1.9.2.54 2008/01/09 04:02:50 amosjeffries Exp $
+ * $Id: ipcache.cc,v 1.9.2.55 2008/01/09 04:59:19 amosjeffries Exp $
  *
  * DEBUG: section 14    IP Cache
  * AUTHOR: Harvest Derived
@@ -82,6 +82,9 @@
     int misses;
     int negative_hits;
     int numeric_hits;
+    int rr_a;
+    int rr_aaaa;
+    int rr_cname;
     int cname_only;
     int invalid;
 }
@@ -450,6 +453,7 @@
 		continue;
 	    }
 	    na++;
+            IpcacheStats.rr_aaaa++;
 	    continue;
 	}
 #endif
@@ -460,12 +464,14 @@
 		continue;
 	    }
 	    na++;
+            IpcacheStats.rr_a++;
 	    continue;
 	}
 
             /* With A and AAAA, the CNAME does not necessarily come with additional records to use. */
         if (answers[k].type == RFC1035_TYPE_CNAME) {
             cname_found=1;
+            IpcacheStats.rr_cname++;
 
 #if DNS_CNAME
             debugs(14, 5, "ipcacheParse: " << name << " CNAME " << answers[k].rdata << " (checking destination: " << i << ").");
@@ -834,6 +840,12 @@
                       IpcacheStats.numeric_hits);
     storeAppendPrintf(sentry, "IPcache Misses:          %d\n",
                       IpcacheStats.misses);
+    storeAppendPrintf(sentry, "IPcache Retrieved A: %d\n",
+                      IpcacheStats.rr_a);
+    storeAppendPrintf(sentry, "IPcache Retrieved AAAA: %d\n",
+                      IpcacheStats.rr_aaaa);
+    storeAppendPrintf(sentry, "IPcache Retrieved CNAME: %d\n",
+                      IpcacheStats.rr_cname);
     storeAppendPrintf(sentry, "IPcache CNAME-Only Response: %d\n",
                       IpcacheStats.cname_only);
     storeAppendPrintf(sentry, "IPcache Invalid Request: %d\n",