1 .TP 2 \fB--source-port\fR,\fB--sport \fR[\fB!\fR] \fIport\fR[\fB:\fIport\fR] 3 .TP 4 \fB--destination-port\fR,\fB--dport \fR[\fB!\fR] \fIport\fR[\fB:\fIport\fR] 5 .TP 6 \fB--dccp-types\fR [\fB!\fR] \fImask\fP 7 Match when the DCCP packet type is one of 'mask'. 'mask' is a comma-separated 8 list of packet types. Packet types are: 9 .BR "REQUEST RESPONSE DATA ACK DATAACK CLOSEREQ CLOSE RESET SYNC SYNCACK INVALID" . 10 .TP 11 \fB--dccp-option\fR [\fB!\fR\] \fInumber\fP 12 Match if DCP option set. 13
