diff options
| author | Damien Miller <djm@cvs.openbsd.org> | 2006-03-25 22:41:49 +0000 |
|---|---|---|
| committer | Damien Miller <djm@cvs.openbsd.org> | 2006-03-25 22:41:49 +0000 |
| commit | 24436414aab60dc84348ec54f23b324b4ae862a3 (patch) | |
| tree | ee35283622a78eeac5656cb5661954771faf6520 /sys/netinet/ip_gre.c | |
| parent | d1265a1a72755bd0209950654a6df47287781241 (diff) | |
allow bpf(4) to ignore packets based on their direction (inbound or
outbound), using a new BIOCSDIRFILT ioctl;
guidance, feedback and ok canacar@
Diffstat (limited to 'sys/netinet/ip_gre.c')
| -rw-r--r-- | sys/netinet/ip_gre.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/netinet/ip_gre.c b/sys/netinet/ip_gre.c index d6948648d25..01bf634c90d 100644 --- a/sys/netinet/ip_gre.c +++ b/sys/netinet/ip_gre.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip_gre.c,v 1.28 2006/03/04 22:40:16 brad Exp $ */ +/* $OpenBSD: ip_gre.c,v 1.29 2006/03/25 22:41:48 djm Exp $ */ /* $NetBSD: ip_gre.c,v 1.9 1999/10/25 19:18:11 drochner Exp $ */ /* @@ -193,7 +193,7 @@ gre_input2(m , hlen, proto) #if NBPFILTER > 0 if (sc->sc_if.if_bpf) - bpf_mtap_af(sc->sc_if.if_bpf, af, m); + bpf_mtap_af(sc->sc_if.if_bpf, af, m, BPF_DIRECTION_IN); #endif s = splnet(); /* possible */ @@ -319,7 +319,7 @@ gre_mobile_input(struct mbuf *m, ...) #if NBPFILTER > 0 if (sc->sc_if.if_bpf) - bpf_mtap_af(sc->sc_if.if_bpf, AF_INET, m); + bpf_mtap_af(sc->sc_if.if_bpf, AF_INET, m, BPF_DIRECTION_IN); #endif s = splnet(); /* possible */ |