From: hno <>
Date: Thu, 15 Nov 2001 08:15:45 +0000 (+0000)
Subject: Bugzilla 224: ICP FIRST_PARENT selection fails if rtt is 0
X-Git-Tag: SQUID_3_0_PRE1~1290
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f97864c436c55d772189ad3284fdc86a40bfb8e;p=thirdparty%2Fsquid.git

Bugzilla 224: ICP FIRST_PARENT selection fails if rtt is 0
---

diff --git a/src/peer_select.cc b/src/peer_select.cc
index d5b31b9c46..1309c62d1a 100644
--- a/src/peer_select.cc
+++ b/src/peer_select.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: peer_select.cc,v 1.116 2001/10/17 20:25:02 hno Exp $
+ * $Id: peer_select.cc,v 1.117 2001/11/15 01:15:45 hno Exp $
  *
  * DEBUG: section 44    Peer Selection Algorithm
  * AUTHOR: Duane Wessels
@@ -535,7 +535,8 @@ peerIcpParentMiss(peer * p, icp_common_t * header, ps_state * ps)
     if (ps->closest_parent_miss.sin_addr.s_addr != any_addr.s_addr)
 	return;
     rtt = tvSubMsec(ps->ping.start, current_time) / p->weight;
-    if (ps->ping.w_rtt == 0 || rtt < ps->ping.w_rtt) {
+    if (ps->first_parent_miss.sin_addr.s_addr == any_addr.s_addr ||
+	    rtt < ps->ping.w_rtt) {
 	ps->first_parent_miss = p->in_addr;
 	ps->ping.w_rtt = rtt;
     }