diff options
| author | jkim <jkim@FreeBSD.org> | 2005-12-07 21:30:47 +0000 |
|---|---|---|
| committer | jkim <jkim@FreeBSD.org> | 2005-12-07 21:30:47 +0000 |
| commit | 99ef252d151a0dde1dc3f64330213074bb08fd64 (patch) | |
| tree | c66cee417d03fe8210d3f5e392c690ed20dee756 /sys/net/bpf_jitter.c | |
| parent | d12a77cb38481285a7a2411f5b64a31c10b9d89b (diff) | |
| download | FreeBSD-src-99ef252d151a0dde1dc3f64330213074bb08fd64.zip FreeBSD-src-99ef252d151a0dde1dc3f64330213074bb08fd64.tar.gz | |
Add BPF Just-In-Time compiler support for ng_bpf(4).
The sysctl is changed from net.bpf.jitter.enable to net.bpf_jitter.enable
and this controls both bpf(4) and ng_bpf(4) now.
Diffstat (limited to 'sys/net/bpf_jitter.c')
| -rw-r--r-- | sys/net/bpf_jitter.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/net/bpf_jitter.c b/sys/net/bpf_jitter.c index 2d0ee2e1..b1a61c5 100644 --- a/sys/net/bpf_jitter.c +++ b/sys/net/bpf_jitter.c @@ -38,6 +38,7 @@ __FBSDID("$FreeBSD$"); #include <sys/kernel.h> #include <sys/malloc.h> #include <sys/mbuf.h> +#include <sys/sysctl.h> #include <net/bpf.h> #include <net/bpf_jitter.h> @@ -46,6 +47,11 @@ MALLOC_DEFINE(M_BPFJIT, "BPF_JIT", "BPF JIT compiler"); bpf_filter_func bpf_jit_compile(struct bpf_insn *, u_int, int *); +SYSCTL_NODE(_net, OID_AUTO, bpf_jitter, CTLFLAG_RW, 0, "BPF JIT compiler"); +int bpf_jitter_enable = 1; +SYSCTL_INT(_net_bpf_jitter, OID_AUTO, enable, CTLFLAG_RW, + &bpf_jitter_enable, 0, "enable BPF JIT compiler"); + bpf_jit_filter * bpf_jitter(struct bpf_insn *fp, int nins) { |
