diff options
| author | Ryan Thomas McBride <mcbride@cvs.openbsd.org> | 2004-12-21 10:28:36 +0000 |
|---|---|---|
| committer | Ryan Thomas McBride <mcbride@cvs.openbsd.org> | 2004-12-21 10:28:36 +0000 |
| commit | 4928dc84a8e0bcbbce32bbff4a8d2334925afed3 (patch) | |
| tree | bff41986a1186adc1fe3cbd4505385f600298a17 /sys/netinet6 | |
| parent | 45b5bcaf0f862bdc262252f9cfebb4a68427c929 (diff) | |
Check that if_type != IFT_CARP before using ifp->if_carp.
Diffstat (limited to 'sys/netinet6')
| -rw-r--r-- | sys/netinet6/nd6_nbr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/netinet6/nd6_nbr.c b/sys/netinet6/nd6_nbr.c index da0e4adac9b..a955650ac5e 100644 --- a/sys/netinet6/nd6_nbr.c +++ b/sys/netinet6/nd6_nbr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: nd6_nbr.c,v 1.34 2004/10/28 20:34:57 henning Exp $ */ +/* $OpenBSD: nd6_nbr.c,v 1.35 2004/12/21 10:28:35 mcbride Exp $ */ /* $KAME: nd6_nbr.c,v 1.61 2001/02/10 16:06:14 jinmei Exp $ */ /* @@ -193,7 +193,7 @@ nd6_ns_input(m, off, icmp6len) */ /* (1) and (3) check. */ #if NCARP > 0 - if (ifp->if_carp) + if (ifp->if_carp && ifp->if_type != IFT_CARP) ifa = carp_iamatch6(ifp->if_carp, &taddr6); if (!ifa) ifa = (struct ifaddr *)in6ifa_ifpwithaddr(ifp, &taddr6); @@ -939,7 +939,7 @@ nd6_na_output(ifp, daddr6, taddr6, flags, tlladdr, sdl0) */ if (sdl0 == NULL) { #if NCARP > 0 - if (ifp->if_carp) + if (ifp->if_carp && ifp->if_type != IFT_CARP) mac = carp_macmatch6(ifp->if_carp, m, taddr6); if (mac == NULL) mac = nd6_ifptomac(ifp); |