From e7ef86a58cc5393ba764606b0ee6d760e6164f0c Mon Sep 17 00:00:00 2001
From: Ondrej Filip <feela@network.cz>
Date: Fri, 4 Jun 2004 18:51:29 +0000
Subject: OSPF is ready for changing MTU.

---
 proto/ospf/dbdes.c | 6 ++++++
 1 file changed, 6 insertions(+)

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

diff --git a/proto/ospf/dbdes.c b/proto/ospf/dbdes.c
index f591955b..3cc263cd 100644
--- a/proto/ospf/dbdes.c
+++ b/proto/ospf/dbdes.c
@@ -119,6 +119,12 @@ ospf_dbdes_send(struct ospf_neighbor *n)
   case NEIGHBOR_FULL:
     length = ntohs(((struct ospf_packet *)n)->length);
 
+    if(!length)
+    {
+      OSPF_TRACE(D_PACKETS, "No packet in my buffer for repeating");
+      ospf_neigh_sm(n, INM_KILLNBR);
+    }
+
     memcpy(ifa->ip_sk->tbuf, n->ldbdes, length);
       /* Copy last sent packet again */
 
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