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| author | glebius <glebius@FreeBSD.org> | 2012-02-06 11:35:29 +0000 |
|---|---|---|
| committer | glebius <glebius@FreeBSD.org> | 2012-02-06 11:35:29 +0000 |
| commit | d050a38ab423c57cd15f6818d1d27faf9a35b352 (patch) | |
| tree | 2eb43c8c15636e42b731b89be197bba24de15363 /sbin/ipfw/ipfw.8 | |
| parent | 52c17430bc70cd8c1e6dc2ff5c7786cc3f4871e4 (diff) | |
| download | FreeBSD-src-d050a38ab423c57cd15f6818d1d27faf9a35b352.zip FreeBSD-src-d050a38ab423c57cd15f6818d1d27faf9a35b352.tar.gz | |
Make the 'tcpwin' option of ipfw(8) accept ranges and lists.
Submitted by: sem
Diffstat (limited to 'sbin/ipfw/ipfw.8')
| -rw-r--r-- | sbin/ipfw/ipfw.8 | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sbin/ipfw/ipfw.8 b/sbin/ipfw/ipfw.8 index 0270802..3badfa9 100644 --- a/sbin/ipfw/ipfw.8 +++ b/sbin/ipfw/ipfw.8 @@ -1652,10 +1652,12 @@ option for details on matching fragmented packets. TCP packets only. Match if the TCP header sequence number field is set to .Ar seq . -.It Cm tcpwin Ar win -TCP packets only. -Match if the TCP header window field is set to -.Ar win . +.It Cm tcpwin Ar tcpwin-list +Matches TCP packets whose header window field is set to +.Ar tcpwin-list , +which is either a single value or a list of values or ranges +specified in the same way as +.Ar ports . .It Cm tcpoptions Ar spec TCP packets only. Match if the TCP header contains the comma separated list of |
