diff options
| author | Hajimu UMEMOTO <ume@FreeBSD.org> | 2003-10-21 20:05:32 +0000 |
|---|---|---|
| committer | Hajimu UMEMOTO <ume@FreeBSD.org> | 2003-10-21 20:05:32 +0000 |
| commit | 9a4f9608add4cee5c61b6e9bd4bca6643cebafe5 (patch) | |
| tree | 56bbb38b63af457fee9d7a7dcb4dabbee7fdf438 /sys/netinet6/ip6_forward.c | |
| parent | 8ffdadcf4a599c821c8f3377be131333e594d9e2 (diff) | |
Notes
Diffstat (limited to 'sys/netinet6/ip6_forward.c')
| -rw-r--r-- | sys/netinet6/ip6_forward.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/netinet6/ip6_forward.c b/sys/netinet6/ip6_forward.c index 3cc812eea032..7e847e9195b4 100644 --- a/sys/netinet6/ip6_forward.c +++ b/sys/netinet6/ip6_forward.c @@ -114,6 +114,7 @@ ip6_forward(m, srcrt) int error, type = 0, code = 0; struct mbuf *mcopy = NULL; struct ifnet *origifp; /* maybe unnecessary */ + u_int32_t srczone, dstzone; #ifdef IPSEC struct secpolicy *sp = NULL; #endif @@ -360,8 +361,9 @@ ip6_forward(m, srcrt) * unreachable error with Code 2 (beyond scope of source address). * [draft-ietf-ipngwg-icmp-v3-02.txt, Section 3.1] */ - if (in6_addr2scopeid(m->m_pkthdr.rcvif, &ip6->ip6_src) != - in6_addr2scopeid(rt->rt_ifp, &ip6->ip6_src)) { + if (in6_addr2zoneid(m->m_pkthdr.rcvif, &ip6->ip6_src, &srczone) || + in6_addr2zoneid(rt->rt_ifp, &ip6->ip6_src, &dstzone) || + srczone != dstzone) { ip6stat.ip6s_cantforward++; ip6stat.ip6s_badscope++; in6_ifstat_inc(rt->rt_ifp, ifs6_in_discard); |