1These extensions can be used if `\-\-protocol udp' is specified. It
2provides the following options:
3.TP
4[\fB!\fP] \fB\-\-source\-port\fP,\fB\-\-sport\fP \fIport\fP[\fB:\fP\fIport\fP]
5Source port or port range specification.
6See the description of the
7\fB\-\-source\-port\fP
8option of the TCP extension for details.
9.TP
10[\fB!\fP] \fB\-\-destination\-port\fP,\fB\-\-dport\fP \fIport\fP[\fB:\fP\fIport\fP]
11Destination port or port range specification.
12See the description of the
13\fB\-\-destination\-port\fP
14option of the TCP extension for details.
15