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| author | sam <sam@FreeBSD.org> | 2002-11-14 23:24:13 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2002-11-14 23:24:13 +0000 |
| commit | 0d8343cbfe5785460a546de1e7776dffb5f146f4 (patch) | |
| tree | 7d2fb45eb235de0f7e542dc0f28df6a6d3201f69 /sys/net/bpfdesc.h | |
| parent | 57696113da17cbfc851dc94e4456bcd4f1baedc0 (diff) | |
| download | FreeBSD-src-0d8343cbfe5785460a546de1e7776dffb5f146f4.zip FreeBSD-src-0d8343cbfe5785460a546de1e7776dffb5f146f4.tar.gz | |
o add support for multiple link types per interface (e.g. 802.11 and Ethernet)
o introduce BPF_TAP and BPF_MTAP macros to hide implementation details and
ease code portability
o use m_getcl where appropriate
Reviewed by: many
Approved by: re
Obtained from: NetBSD (multiple link type support)
Diffstat (limited to 'sys/net/bpfdesc.h')
| -rw-r--r-- | sys/net/bpfdesc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/net/bpfdesc.h b/sys/net/bpfdesc.h index 2dd6f43..fe059cd 100644 --- a/sys/net/bpfdesc.h +++ b/sys/net/bpfdesc.h @@ -110,6 +110,7 @@ struct bpf_d { struct bpf_if { struct bpf_if *bif_next; /* list of all interfaces */ struct bpf_d *bif_dlist; /* descriptor list */ + struct bpf_if **bif_driverp; /* pointer into softc */ u_int bif_dlt; /* link layer type */ u_int bif_hdrlen; /* length of header (with padding) */ struct ifnet *bif_ifp; /* corresponding interface */ |
