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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-02-02 14:27:13 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-02-13 10:34:19 +0100 |
| commit | 7eeb079d84bc4abe9897be0047fc28a754e46ecd (patch) | |
| tree | 9b47ac7055ce0cb1e2d86c684a2a7a1cd20c0c4d /freebsd/sys/netpfil/ipfw/ip_fw_log.c | |
| parent | freebsd-to-rtems.py: Fix revert includes (diff) | |
| download | rtems-libbsd-7eeb079d84bc4abe9897be0047fc28a754e46ecd.tar.bz2 | |
Update to FreeBSD 9.3
Diffstat (limited to 'freebsd/sys/netpfil/ipfw/ip_fw_log.c')
| -rw-r--r-- | freebsd/sys/netpfil/ipfw/ip_fw_log.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/freebsd/sys/netpfil/ipfw/ip_fw_log.c b/freebsd/sys/netpfil/ipfw/ip_fw_log.c index 97132257..60b0df7d 100644 --- a/freebsd/sys/netpfil/ipfw/ip_fw_log.c +++ b/freebsd/sys/netpfil/ipfw/ip_fw_log.c @@ -175,11 +175,18 @@ ipfw_log(struct ip_fw *f, u_int hlen, struct ip_fw_args *args, if (args->eh) /* layer2, use orig hdr */ BPF_MTAP2(log_if, args->eh, ETHER_HDR_LEN, m); - else + else { /* Add fake header. Later we will store * more info in the header. */ - BPF_MTAP2(log_if, "DDDDDDSSSSSS\x08\x00", ETHER_HDR_LEN, m); + if (ip->ip_v == 4) + BPF_MTAP2(log_if, "DDDDDDSSSSSS\x08\x00", ETHER_HDR_LEN, m); + else if (ip->ip_v == 6) + BPF_MTAP2(log_if, "DDDDDDSSSSSS\x86\xdd", ETHER_HDR_LEN, m); + else + /* Obviously bogus EtherType. */ + BPF_MTAP2(log_if, "DDDDDDSSSSSS\xff\xff", ETHER_HDR_LEN, m); + } #endif /* !WITHOUT_BPF */ return; } |