diff options
| author | Mike Frantzen <frantzen@cvs.openbsd.org> | 2001-09-15 03:54:41 +0000 |
|---|---|---|
| committer | Mike Frantzen <frantzen@cvs.openbsd.org> | 2001-09-15 03:54:41 +0000 |
| commit | adeb7017dd09e40a6a27a4a9c5242c35377a7009 (patch) | |
| tree | 4363966006567e7a4d76a052d57a7c3c54d56678 /sys/netinet6/ip6_input.c | |
| parent | 30f56e676fcfe49de9e3435f2ddfdf2723c5c03d (diff) | |
IPv6 support from Ryan McBride (mcbride@countersiege.com)
Diffstat (limited to 'sys/netinet6/ip6_input.c')
| -rw-r--r-- | sys/netinet6/ip6_input.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/sys/netinet6/ip6_input.c b/sys/netinet6/ip6_input.c index 1ae9ff7183d..d2dd44d14f8 100644 --- a/sys/netinet6/ip6_input.c +++ b/sys/netinet6/ip6_input.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip6_input.c,v 1.32 2001/06/27 05:50:07 kjc Exp $ */ +/* $OpenBSD: ip6_input.c,v 1.33 2001/09/15 03:54:40 frantzen Exp $ */ /* $KAME: ip6_input.c,v 1.188 2001/03/29 05:34:31 itojun Exp $ */ /* @@ -65,6 +65,8 @@ * @(#)ip_input.c 8.2 (Berkeley) 1/4/94 */ +#include "pf.h" + #include <sys/param.h> #include <sys/systm.h> #include <sys/malloc.h> @@ -108,6 +110,10 @@ #include "gif.h" #include "bpfilter.h" +#if NPF > 0 +#include <net/pfvar.h> +#endif + extern struct domain inet6domain; extern struct ip6protosw inet6sw[]; @@ -255,6 +261,14 @@ ip6_input(m) IP6_EXTHDR_CHECK(m, 0, sizeof(struct ip6_hdr), /*nothing*/); #endif +#if NPF > 0 + /* + * Packet filter + */ + if (pf_test6(PF_IN, m->m_pkthdr.rcvif, &m) != PF_PASS) + goto bad; +#endif + if (m->m_len < sizeof(struct ip6_hdr)) { struct ifnet *inifp; inifp = m->m_pkthdr.rcvif; |