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authorClaudio Jeker <claudio@cvs.openbsd.org>2005-10-13 09:57:38 +0000
committerClaudio Jeker <claudio@cvs.openbsd.org>2005-10-13 09:57:38 +0000
commit51c13c8086cbe605db8155d0e43b6e827c47bab3 (patch)
tree01d683baf76f35c5f7d5d0144715d462a2476977
parent403771082c59c0bc35d25367f07a0836e628166a (diff)
Fix a memory leak in the ospf engine. First of all ospfd did not track if a
LSA was already queued on nbr self. So after the first round -- where the lsa was queued -- ospfd would remove it again in a second run. That was not enough but the LSA was removed from the wrong neighbor -- nbr instead of iface->self. LIST_REMOVE does not track the queue and so that resulted in some strangeness (especially the lsa_cache did not get cleared). OK norby@
-rw-r--r--usr.sbin/ospfd/lsupdate.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.sbin/ospfd/lsupdate.c b/usr.sbin/ospfd/lsupdate.c
index 0f458ec89ad..184c1174523 100644
--- a/usr.sbin/ospfd/lsupdate.c
+++ b/usr.sbin/ospfd/lsupdate.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: lsupdate.c,v 1.14 2005/10/13 09:36:37 claudio Exp $ */
+/* $OpenBSD: lsupdate.c,v 1.15 2005/10/13 09:57:37 claudio Exp $ */
/*
* Copyright (c) 2005 Claudio Jeker <claudio@openbsd.org>
@@ -51,9 +51,9 @@ lsa_flood(struct iface *iface, struct nbr *originator, struct lsa_hdr *lsa_hdr,
if (!(nbr->state & NBR_STA_FLOOD))
continue;
- if (iface->state & IF_STA_DROTHER)
+ if (iface->state & IF_STA_DROTHER && !queued)
if ((le = ls_retrans_list_get(iface->self, lsa_hdr)))
- ls_retrans_list_free(nbr, le);
+ ls_retrans_list_free(iface->self, le);
if ((le = ls_retrans_list_get(nbr, lsa_hdr)))
ls_retrans_list_free(nbr, le);