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Diffstat (limited to 'extensions/libxt_multiport.man')
-rw-r--r-- | extensions/libxt_multiport.man | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/extensions/libxt_multiport.man b/extensions/libxt_multiport.man new file mode 100644 index 00000000..ba760e90 --- /dev/null +++ b/extensions/libxt_multiport.man @@ -0,0 +1,20 @@ +This module matches a set of source or destination ports. Up to 15 +ports can be specified. A port range (port:port) counts as two +ports. It can only be used in conjunction with +.B "-p tcp" +or +.BR "-p udp" . +.TP +.BR "--source-ports " "\fI[!] port\fP[,\fIport\fP[,\fIport:port\fP...]]" +Match if the source port is one of the given ports. The flag +.B --sports +is a convenient alias for this option. +.TP +.BR "--destination-ports " "\fI[!] port\fP[,\fIport\fP[,\fIport:port\fP...]]" +Match if the destination port is one of the given ports. The flag +.B --dports +is a convenient alias for this option. +.TP +.BR "--ports " "\fI[!] port\fP[,\fIport\fP[,\fIport:port\fP...]]" +Match if either the source or destination ports are equal to one of +the given ports. |