From e48d9cd4078b2e4ea1d1d65efef627a69574921f Mon Sep 17 00:00:00 2001
From: Claudio Jeker <claudio@cvs.openbsd.org>
Date: Thu, 2 Feb 2006 13:59:46 +0000
Subject: Set rtm_index to the correct interface index for RTM_ADD and
 RTM_CHANGE. bgpd and ospfd use this information to track the availability of
 a route. Discussed with dlg@, OK henning@

---
 sys/net/rtsock.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sys/net/rtsock.c b/sys/net/rtsock.c
index e1299d77e0b..3b8e46653a7 100644
--- a/sys/net/rtsock.c
+++ b/sys/net/rtsock.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: rtsock.c,v 1.51 2005/11/29 02:59:42 jolan Exp $	*/
+/*	$OpenBSD: rtsock.c,v 1.52 2006/02/02 13:59:45 claudio Exp $	*/
 /*	$NetBSD: rtsock.c,v 1.18 1996/03/29 00:32:10 cgd Exp $	*/
 
 /*
@@ -250,6 +250,7 @@ route_output(struct mbuf *m, ...)
 			    &saved_nrt->rt_rmx);
 			saved_nrt->rt_refcnt--;
 			saved_nrt->rt_genmask = genmask;
+			rtm->rtm_index = saved_nrt->rt_ifp->if_index;
 		}
 		break;
 	case RTM_DELETE:
@@ -397,6 +398,7 @@ report:
 
 			rt_setmetrics(rtm->rtm_inits, &rtm->rtm_rmx,
 			    &rt->rt_rmx);
+			rtm->rtm_index = rt->rt_ifp->if_index;
 			if (rt->rt_ifa && rt->rt_ifa->ifa_rtrequest)
 				rt->rt_ifa->ifa_rtrequest(RTM_ADD, rt, &info);
 			if (genmask)
-- 
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