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authorClaudio Jeker <claudio@cvs.openbsd.org>2005-05-24 20:54:34 +0000
committerClaudio Jeker <claudio@cvs.openbsd.org>2005-05-24 20:54:34 +0000
commit9e6922c4f2ab274c1deb3ec49e66afaa5597782f (patch)
tree494cc991cd410f449d4517a4454efbda690ec5f1 /usr.sbin/ospfd
parente7c92f433d72c0f2c1e121ab26db2f070ca0ac83 (diff)
An lsa with age == MAX_AGE is always different and needs to be merged.
This solves a bug that made it impossible to remove a LSA by premature aging. OK norby@
Diffstat (limited to 'usr.sbin/ospfd')
-rw-r--r--usr.sbin/ospfd/rde_lsdb.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/usr.sbin/ospfd/rde_lsdb.c b/usr.sbin/ospfd/rde_lsdb.c
index 5239f7b2cac..90cc0af8db1 100644
--- a/usr.sbin/ospfd/rde_lsdb.c
+++ b/usr.sbin/ospfd/rde_lsdb.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: rde_lsdb.c,v 1.15 2005/05/24 07:13:00 claudio Exp $ */
+/* $OpenBSD: rde_lsdb.c,v 1.16 2005/05/24 20:54:33 claudio Exp $ */
/*
* Copyright (c) 2004, 2005 Claudio Jeker <claudio@openbsd.org>
@@ -584,6 +584,7 @@ lsa_merge(struct rde_nbr *nbr, struct lsa *lsa, struct vertex *v)
/* compare LSA most header fields are equal so don't check them */
if (lsa->hdr.len == v->lsa->hdr.len &&
lsa->hdr.opts == v->lsa->hdr.opts &&
+ lsa->hdr.age != htons(MAX_AGE) &&
memcmp(&lsa->data, &v->lsa->data, ntohs(lsa->hdr.len) -
sizeof(struct lsa_hdr)) == 0) {
free(lsa);