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update "established", add "fragments"

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bodea 2004-11-29 06:29:28 +00:00
parent 5a3b9184c8
commit e04b708a1f
1 changed files with 24 additions and 14 deletions
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38
Docs/startup-config.5
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@ -2,7 +2,7 @@
.de Id .de Id
.ds Dt \\$4 \\$5 .ds Dt \\$4 \\$5
.. ..
.Id $Id: startup-config.5,v 1.2 2004/11/27 05:19:54 bodea Exp $ .Id $Id: startup-config.5,v 1.3 2004/11/29 06:29:28 bodea Exp $
.TH STARTUP-CONFIG 5 "\*(Dt" L2TPNS "File Formats and Conventions" .TH STARTUP-CONFIG 5 "\*(Dt" L2TPNS "File Formats and Conventions"
.SH NAME .SH NAME
startup\-config \- configuration file for l2tpns startup\-config \- configuration file for l2tpns
@ -275,11 +275,8 @@ and
.I dest .I dest
are as described above for standard lists. are as described above for standard lists.
.PP .PP
For For TCP and UDP matches, source and destination may be optionally
.B tcp followed by a
and
.B udp
matches, source and destination may be optionally followed by a
.I ports .I ports
specification: specification:
.IP .IP
@ -290,20 +287,33 @@ specification:
range range
.I from to .I from to
.PP .PP
.B tcp
matches may also specify
.I flags .I flags
to match against tcp header flags: may be one of:
.IP .RS
.HP
.RB { match\-any | match\-all } .RB { match\-any | match\-all }
.RB { + | - }{ fin | syn | rst | psh | ack | urg } .RB { + | - }{ fin | syn | rst | psh | ack | urg }
\&... \&...
.br .br
Match packets with any or all of the tcp flags set
.RB ( + )
or clear
.RB ( - ).
.HP
.B established .B established
.PP .br
.RB ' established ' Match "established" TCP connections: packets with
is shorthand for .B RST
.RB ' "match-any +ack +rst -syn" '. or
.B ACK
set, and
.B SYN
clear.
.HP
.B fragments
.br
Match IP fragments. May not be specified on rules with layer 4
matches.
.RE .RE
.SH SEE ALSO .SH SEE ALSO
.BR l2tpns (8) .BR l2tpns (8)