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_esp.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_esp.c')
| -rw-r--r-- | sys/netinet/ip_esp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/netinet/ip_esp.c b/sys/netinet/ip_esp.c index bf3e4aab7ad..40643e1ffb4 100644 --- a/sys/netinet/ip_esp.c +++ b/sys/netinet/ip_esp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip_esp.c,v 1.96 2005/12/20 13:36:28 markus Exp $ */ +/* $OpenBSD: ip_esp.c,v 1.97 2006/03/25 22:41:48 djm Exp $ */ /* * The authors of this code are John Ioannidis (ji@tla.org), * Angelos D. Keromytis (kermit@csd.uch.gr) and @@ -752,7 +752,8 @@ esp_output(struct mbuf *m, struct tdb *tdb, struct mbuf **mp, int skip, if (esph) hdr.flags |= M_AUTH; - bpf_mtap_hdr(ifn->if_bpf, (char *)&hdr, ENC_HDRLEN, m); + bpf_mtap_hdr(ifn->if_bpf, (char *)&hdr, ENC_HDRLEN, m, + BPF_DIRECTION_OUT); } #endif |