From 6cf159b97848503ee9da0273eb97a6712369fd24 Mon Sep 17 00:00:00 2001
From: hasso <hasso>
Date: Mon, 21 Mar 2005 10:28:14 +0000
Subject: * bgp_route.c: Don't crash while clearing route tables if
there is no particular afi/safi configured.
[backport candidate]
---
bgpd/ChangeLog | 5 +++++
bgpd/bgp_route.c | 4 ++++
2 files changed, 9 insertions(+)
diff --git a/bgpd/ChangeLog b/bgpd/ChangeLog
index 29114c89..d107fa6e 100644
--- a/bgpd/ChangeLog
+++ b/bgpd/ChangeLog
@@ -1,3 +1,8 @@
+2005-03-21 Hasso Tepper <hasso at quagga.net>
+
+ * bgp_route.c: Don't crash while clearing route tables if there is
+ no particular afi/safi configured.
+
2005-02-23 Hasso Tepper <hasso at quagga.net>
* bgp_route.c: Make reannouncing prefixes with changed attributes
diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c
index 8c8fa528..9009638d 100644
--- a/bgpd/bgp_route.c
+++ b/bgpd/bgp_route.c
@@ -2270,6 +2270,10 @@ bgp_clear_route_table (struct peer *peer, afi_t afi, safi_t safi,
if (! table)
table = (rsclient) ? rsclient->rib[afi][safi] : peer->bgp->rib[afi][safi];
+ /* If still no table => afi/safi isn't configured at all or smth. */
+ if (! table)
+ return;
+
for (rn = bgp_table_top (table); rn; rn = bgp_route_next (rn))
{
for (ri = rn->info; ri; ri = ri->next)
--
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