diff options
| author | YASUOKA Masahiko <yasuoka@cvs.openbsd.org> | 2012-04-14 09:39:48 +0000 |
|---|---|---|
| committer | YASUOKA Masahiko <yasuoka@cvs.openbsd.org> | 2012-04-14 09:39:48 +0000 |
| commit | 576433f81918e999d238d312ba1c6e5b71d36280 (patch) | |
| tree | 23eae77aa3449ca9b39615863b93a77f6b54982c /sys/net/if_gre.c | |
| parent | 852a7ed231a6296007177e8f5df9ec3978d4dab8 (diff) | |
Use DLT_LOOP for all tunneling interfaces.
Byte order adjustment for bpf was hidden behind bpf_mtap_af() and
sizeof(u_int32_t) is used for length of the bpf header.
tested by sebastia and mxb at alumni.chalmers.se.
ok claudio
Diffstat (limited to 'sys/net/if_gre.c')
| -rw-r--r-- | sys/net/if_gre.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/net/if_gre.c b/sys/net/if_gre.c index ce5956f180a..88f3ba3bd3c 100644 --- a/sys/net/if_gre.c +++ b/sys/net/if_gre.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_gre.c,v 1.57 2011/07/12 15:23:50 jsg Exp $ */ +/* $OpenBSD: if_gre.c,v 1.58 2012/04/14 09:39:47 yasuoka Exp $ */ /* $NetBSD: if_gre.c,v 1.9 1999/10/25 19:18:11 drochner Exp $ */ /* @@ -156,8 +156,7 @@ gre_clone_create(struct if_clone *ifc, int unit) if_alloc_sadl(&sc->sc_if); #if NBPFILTER > 0 - bpfattach(&sc->sc_if.if_bpf, &sc->sc_if, DLT_NULL, - sizeof(u_int32_t)); + bpfattach(&sc->sc_if.if_bpf, &sc->sc_if, DLT_LOOP, sizeof(u_int32_t)); #endif s = splnet(); LIST_INSERT_HEAD(&gre_softc_list, sc, sc_list); |