diff options
Diffstat (limited to 'extensions/libxt_multiport.man')
-rw-r--r-- | extensions/libxt_multiport.man | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/extensions/libxt_multiport.man b/extensions/libxt_multiport.man index cbd87e7f..b8e5e49b 100644 --- a/extensions/libxt_multiport.man +++ b/extensions/libxt_multiport.man @@ -5,16 +5,19 @@ ports. It can only be used in conjunction with or .BR "-p udp" . .TP -[\fB!\fP] \fB--source-ports\fP,\fB--sport\fP \fIport\fP[\fB,\fP\fIport\fP[\fB,\fP\fIport\fP\fB:\fP\fIport\fP...]] +[\fB!\fP] \fB--source-ports\fP,\fB--sport\fP \fIport\fP[\fB,\fP\fIport\fP|\fB,\fP\fIport\fP\fB:\fP\fIport\fP]... Match if the source port is one of the given ports. The flag .B --sports -is a convenient alias for this option. +is a convenient alias for this option. Multiple ports or port ranges are +separated using a comma, and a port range is specified using a colon. +\fB53,1024:65535\fP would therefore match ports 53 and all from 1024 through +65535. .TP -[\fB!\fP] \fB--destination-ports\fP,\fB--dport\fP \fIport\fP[\fB,\fP\fIport\fP[\fB,\fP\fIport\fP\fB:\fP\fIport\fP...]] +[\fB!\fP] \fB--destination-ports\fP,\fB--dport\fP \fIport\fP[\fB,\fP\fIport\fP|\fB,\fP\fIport\fP\fB:\fP\fIport\fP]... Match if the destination port is one of the given ports. The flag .B --dports is a convenient alias for this option. .TP -[\fB!\fP] \fB--ports\fP \fIport\fP[\fB,\fP\fIport\fP[\fB,\fP\fIport\fP\fB:\fP\fIport\fP...]] +[\fB!\fP] \fB--ports\fP \fIport\fP[\fB,\fP\fIport\fP|\fB,\fP\fIport\fP\fB:\fP\fIport\fP]... Match if either the source or destination ports are equal to one of the given ports. |