diff options
| author | Peter Wemm <peter@FreeBSD.org> | 2001-01-29 13:26:14 +0000 |
|---|---|---|
| committer | Peter Wemm <peter@FreeBSD.org> | 2001-01-29 13:26:14 +0000 |
| commit | 5bb5f2c942a2bd6d39a1129427c56dc9a2221832 (patch) | |
| tree | 00e231893d9aebebdf154433775a98e9173ed440 /sys/net/bpf.c | |
| parent | 2d0a97fbde726126bc5f3728de3e153ab82aae5c (diff) | |
| download | src-test2-5bb5f2c942a2bd6d39a1129427c56dc9a2221832.tar.gz src-test2-5bb5f2c942a2bd6d39a1129427c56dc9a2221832.zip | |
Notes
Diffstat (limited to 'sys/net/bpf.c')
| -rw-r--r-- | sys/net/bpf.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/sys/net/bpf.c b/sys/net/bpf.c index 6487a8257a7f..23956f7a109a 100644 --- a/sys/net/bpf.c +++ b/sys/net/bpf.c @@ -40,7 +40,8 @@ * $FreeBSD$ */ -#include "bpf.h" +#include "opt_bpf.h" +#include "opt_netgraph.h" #ifndef __GNUC__ #define inline @@ -80,7 +81,7 @@ static MALLOC_DEFINE(M_BPF, "BPF", "BPF data"); -#if NBPF > 0 +#if defined(DEV_BPF) || defined(NETGRAPH_BPF) /* * Older BSDs don't have kernel malloc. @@ -1396,7 +1397,7 @@ bpf_drvinit(unused) SYSINIT(bpfdev,SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR,bpf_drvinit,NULL) -#else /* !BPF */ +#else /* !DEV_BPF && !NETGRAPH_BPF */ /* * NOP stubs to allow bpf-using drivers to load and function. * @@ -1442,4 +1443,12 @@ bpf_filter(pc, p, wirelen, buflen) return -1; /* "no filter" behaviour */ } -#endif /* !BPF */ +int +bpf_validate(f, len) + const struct bpf_insn *f; + int len; +{ + return 0; /* false */ +} + +#endif /* !DEV_BPF && !NETGRAPH_BPF */ |