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| author | brian <brian@FreeBSD.org> | 1997-02-02 16:33:12 +0000 |
|---|---|---|
| committer | brian <brian@FreeBSD.org> | 1997-02-02 16:33:12 +0000 |
| commit | eada59b88e87dabb8beab546a26940053e20412c (patch) | |
| tree | 3b22b36bda43c1116542d4ffb813de6522f42a08 /sys/netinet/ip_output.c | |
| parent | f96247a1302a72652b4c3f778b17e8f227d3e15f (diff) | |
| download | FreeBSD-src-eada59b88e87dabb8beab546a26940053e20412c.zip FreeBSD-src-eada59b88e87dabb8beab546a26940053e20412c.tar.gz | |
Reset ip_divert_ignore to zero immediately after use - also,
set it in the first place, independent of whether sin->sin_port
is set.
The result is that diverted packets that are being forwarded
will be diverted once and only once on the way in (ip_input())
and again, once and only once on the way out (ip_output()) -
twice in total. ICMP packets that don't contain a port will
now also be diverted.
Diffstat (limited to 'sys/netinet/ip_output.c')
| -rw-r--r-- | sys/netinet/ip_output.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/netinet/ip_output.c b/sys/netinet/ip_output.c index e62bf6f..81358ba 100644 --- a/sys/netinet/ip_output.c +++ b/sys/netinet/ip_output.c @@ -355,6 +355,7 @@ sendit: #ifdef IPDIVERT action = (*ip_fw_chk_ptr)(&ip, hlen, ifp, (~0 << 16) | ip_divert_ignore, &m); + ip_divert_ignore = 0; #else action = (*ip_fw_chk_ptr)(&ip, hlen, ifp, (~0 << 16), &m); #endif |
