From a9dc5e1ef2fd08c53bceb54690f6dac83ddf0c81 Mon Sep 17 00:00:00 2001
From: Ondrej Zajicek <santiago@crfreenet.org>
Date: Wed, 25 Feb 2009 16:28:21 +0100
Subject: Fixes another bug in packet retransmissions.

When slave was in full state, it didn't retransmit
lost packets. That leads to OSPF connection locked
in states loading-full.
---
 proto/ospf/dbdes.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'proto/ospf/dbdes.c')

diff --git a/proto/ospf/dbdes.c b/proto/ospf/dbdes.c
index 54190c39..4cba667c 100644
--- a/proto/ospf/dbdes.c
+++ b/proto/ospf/dbdes.c
@@ -344,6 +344,11 @@ ospf_dbdes_receive(struct ospf_dbdes_packet *ps,
       /* Only duplicate are accepted */
     {
       OSPF_TRACE(D_PACKETS, "Received duplicate dbdes from %I.", n->ip);
+      if (n->myimms.bit.ms == 0)
+      {
+	/* Slave should retransmit dbdes packet */
+	ospf_dbdes_send(n);
+      }
       return;
     }
     else
-- 
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