From: Ondrej Zajicek <santiago@crfreenet.org>
Date: Thu, 12 Feb 2009 18:46:51 +0000 (+0100)
Subject: Fixes bug in packet retransmissions.
X-Git-Tag: v1.2.0~146
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d901db3fb72860d4669793bfb1af3a9aa7a27b91;p=thirdparty%2Fbird.git

Fixes bug in packet retransmissions.

When packet was lost during dbdes exchange, slave did not retransmit
it. That leads to OSPF connection locked in states exchange-exstart.
---

diff --git a/proto/ospf/dbdes.c b/proto/ospf/dbdes.c
index 9f45dfdc7..54190c39e 100644
--- a/proto/ospf/dbdes.c
+++ b/proto/ospf/dbdes.c
@@ -263,8 +263,9 @@ ospf_dbdes_receive(struct ospf_dbdes_packet *ps,
     {
       /* Duplicate packet */
       OSPF_TRACE(D_PACKETS, "Received duplicate dbdes from %I.", n->ip);
-      if (n->imms.bit.ms == 0)
+      if (n->myimms.bit.ms == 0)
       {
+	/* Slave should retransmit dbdes packet */
 	ospf_dbdes_send(n);
       }
       return;