Source-Changes-HG archive
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
[src/trunk]: src/sys/netinet6 rt->rt_ifp may not always be available. masano...
details: https://anonhg.NetBSD.org/src/rev/188b242e27cb
branches: trunk
changeset: 547237:188b242e27cb
user: itojun <itojun%NetBSD.org@localhost>
date: Thu May 15 14:57:58 2003 +0000
description:
rt->rt_ifp may not always be available. masanori kanaoka via kame
diffstat:
sys/netinet6/nd6_rtr.c | 12 +++++++-----
1 files changed, 7 insertions(+), 5 deletions(-)
diffs (33 lines):
diff -r a7c55d50697a -r 188b242e27cb sys/netinet6/nd6_rtr.c
--- a/sys/netinet6/nd6_rtr.c Thu May 15 14:50:02 2003 +0000
+++ b/sys/netinet6/nd6_rtr.c Thu May 15 14:57:58 2003 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: nd6_rtr.c,v 1.38 2003/05/14 06:47:45 itojun Exp $ */
+/* $NetBSD: nd6_rtr.c,v 1.39 2003/05/15 14:57:58 itojun Exp $ */
/* $KAME: nd6_rtr.c,v 1.95 2001/02/07 08:09:47 itojun Exp $ */
/*
@@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: nd6_rtr.c,v 1.38 2003/05/14 06:47:45 itojun Exp $");
+__KERNEL_RCSID(0, "$NetBSD: nd6_rtr.c,v 1.39 2003/05/15 14:57:58 itojun Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -435,9 +435,11 @@
info.rti_info[RTAX_DST] = rt_key(rt);
info.rti_info[RTAX_GATEWAY] = rt->rt_gateway;
info.rti_info[RTAX_NETMASK] = rt_mask(rt);
- info.rti_info[RTAX_IFP] =
- TAILQ_FIRST(&rt->rt_ifp->if_addrlist)->ifa_addr;
- info.rti_info[RTAX_IFA] = rt->rt_ifa->ifa_addr;
+ if (rt->rt_ifp) {
+ info.rti_info[RTAX_IFP] =
+ TAILQ_FIRST(&rt->rt_ifp->if_addrlist)->ifa_addr;
+ info.rti_info[RTAX_IFA] = rt->rt_ifa->ifa_addr;
+ }
rt_missmsg(cmd, &info, rt->rt_flags, 0);
}
Home |
Main Index |
Thread Index |
Old Index