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/dev/ic/fxp.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/dev/ic/fxp.c')
| -rw-r--r-- | sys/dev/ic/fxp.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/dev/ic/fxp.c b/sys/dev/ic/fxp.c index e322692567a..0873810805b 100644 --- a/sys/dev/ic/fxp.c +++ b/sys/dev/ic/fxp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: fxp.c,v 1.76 2006/03/04 03:34:38 brad Exp $ */ +/* $OpenBSD: fxp.c,v 1.77 2006/03/25 22:41:42 djm Exp $ */ /* $NetBSD: if_fxp.c,v 1.2 1997/06/05 02:01:55 thorpej Exp $ */ /* @@ -787,7 +787,7 @@ fxp_start(ifp) #if NBPFILTER > 0 if (ifp->if_bpf) - bpf_mtap(ifp->if_bpf, m0); + bpf_mtap(ifp->if_bpf, m0, BPF_DIRECTION_OUT); #endif FXP_MBUF_SYNC(sc, txs->tx_map, BUS_DMASYNC_PREWRITE); @@ -973,7 +973,8 @@ rcvloop: total_len; #if NBPFILTER > 0 if (ifp->if_bpf) - bpf_mtap(ifp->if_bpf, m); + bpf_mtap(ifp->if_bpf, m, + BPF_DIRECTION_IN); #endif /* NBPFILTER > 0 */ ether_input_mbuf(ifp, m); } |