Squid-2.2.DEVEL3: Log destination IP on DIRECT
    This patch logs the destination IP as part of the hierarchy tag in
    access.log when going direct. This has been requested by a number of
    people from accounting reasons, and logging the hostname is mostly
    redundant as it is part of the URL as well.

Index: squid/src/forward.c
diff -u squid/src/forward.c:1.1.1.9.2.2 squid/src/forward.c:1.1.1.9.2.3
--- squid/src/forward.c:1.1.1.9.2.2	Sat Mar  6 22:52:27 1999
+++ squid/src/forward.c	Tue Mar  9 23:02:10 1999
@@ -191,6 +191,10 @@
 	comm_close(server_fd);
     } else {
 	debug(17, 3) ("fwdConnectDone: FD %d: '%s'\n", server_fd, storeUrl(fwdState->entry));
+	if (fs->peer)
+	    hierarchyNote(&fwdState->request->hier, fs->code, fs->peer->host);
+	else
+	    hierarchyNote(&fwdState->request->hier, fs->code, fd_table[server_fd].ipaddr);
 	fd_note(server_fd, storeUrl(fwdState->entry));
 	fd_table[server_fd].uses++;
 	if (fs->peer)
@@ -237,7 +241,6 @@
 	host = fwdState->request->host;
 	port = fwdState->request->port;
     }
-    hierarchyNote(&fwdState->request->hier, fs->code, host);
     if ((fd = pconnPop(host, port)) >= 0) {
 	debug(17, 3) ("fwdConnectStart: reusing pconn FD %d\n", fd);
 	fwdState->server_fd = fd;