| This modules adds and/or deletes entries from IP sets which can be defined | |
| by ipset(8). | |
| .TP | |
| \fB\-\-add\-set\fP \fIsetname\fP \fIflag\fP[\fB,\fP\fIflag\fP...] | |
| add the address(es)/port(s) of the packet to the sets | |
| .TP | |
| \fB\-\-del\-set\fP \fIsetname\fP \fIflag\fP[\fB,\fP\fIflag\fP...] | |
| delete the address(es)/port(s) of the packet from the sets | |
| .IP | |
| where flags are | |
| .BR "src" | |
| and/or | |
| .BR "dst" | |
| specifications and there can be no more than six of them. |