From: wessels <>
Date: Mon, 18 Nov 1996 09:25:45 +0000 (+0000)
Subject: Dont' ping siblings if REQ_HIERACHICAL is set.  It might be set
X-Git-Tag: SQUID_3_0_PRE1~5452
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ba6001845989482278f17c00c549ac47feeeb74d;p=thirdparty%2Fsquid.git

Dont' ping siblings if REQ_HIERACHICAL is set.  It might be set
if the URL host is beyond a firewall.
---

diff --git a/src/neighbors.cc b/src/neighbors.cc
index eaf42702a9..7501e4f65d 100644
--- a/src/neighbors.cc
+++ b/src/neighbors.cc
@@ -1,5 +1,5 @@
 /*
- * $Id: neighbors.cc,v 1.86 1996/11/13 06:52:25 wessels Exp $
+ * $Id: neighbors.cc,v 1.87 1996/11/18 02:25:45 wessels Exp $
  *
  * DEBUG: section 15    Neighbor Routines
  * AUTHOR: Harvest Derived
@@ -439,6 +439,11 @@ neighborsUdpPing(protodispatch_data * proto)
 	    continue;		/* next edge */
 	if (e->options & NEIGHBOR_NO_QUERY)
 	    continue;
+	/* the case below seems strange, but can happen if the
+	 * URL host is on the other side of a firewall */
+	if (e->type == EDGE_SIBLING)
+	    if (!BIT_TEST(proto->request->flags, REQ_HIERARCHICAL))
+		continue;
 
 	debug(15, 4, "neighborsUdpPing: pinging cache %s for '%s'\n",
 	    e->host, url);