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author | jhb <jhb@FreeBSD.org> | 2006-12-29 13:59:50 +0000 |
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committer | jhb <jhb@FreeBSD.org> | 2006-12-29 13:59:50 +0000 |
commit | 67155fb0b2a1b3d5ee6f59198ae389f826754c66 (patch) | |
tree | 5677cbe8565b075c609dc8ea0a6087d8251a7bca /sys/net/if_enc.c | |
parent | 89e0ae76db000800f893d800de9dcbf15519ff50 (diff) | |
download | FreeBSD-src-67155fb0b2a1b3d5ee6f59198ae389f826754c66.zip FreeBSD-src-67155fb0b2a1b3d5ee6f59198ae389f826754c66.tar.gz |
Various bpf(4) related fixes to catch places up to the new bpf(4)
semantics.
- Stop testing bpf pointers for NULL. In some cases use
bpf_peers_present() and then call the function directly inside the
conditional block instead of the macro.
- For places where the entire conditional block is the macro, remove the
test and make the macro unconditional.
- Use BPF_MTAP() in if_pfsync on FreeBSD instead of an expanded version of
the old semantics.
Reviewed by: csjp (older version)
Diffstat (limited to 'sys/net/if_enc.c')
-rw-r--r-- | sys/net/if_enc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/net/if_enc.c b/sys/net/if_enc.c index 3875689..e8d279c 100644 --- a/sys/net/if_enc.c +++ b/sys/net/if_enc.c @@ -280,7 +280,7 @@ ipsec_bpf(struct mbuf *m, struct secasvar *sav, int af) if ((encif->if_drv_flags & IFF_DRV_RUNNING) == 0) return; - if (encif->if_bpf) { + if (bpf_peers_present(encif->if_bpf)) { flags = 0; if (sav->alg_enc != SADB_EALG_NONE) flags |= M_CONF; |