1This modules adds and/or deletes entries from IP sets which can be defined 
2by ipset(8).
3.TP
4.BR "--add-set " "setname flag[,flag...]"
5add the address(es)/port(s) of the packet to the sets
6.TP
7.BR "--del-set " "setname flag[,flag...]"
8delete the address(es)/port(s) of the packet from the sets,
9where flags are
10.BR "src"
11and/or
12.BR "dst"
13and there can be no more than six of them.
14.TP
15The bindings to follow must previously be defined in order to use 
16multilevel adding/deleting by the SET target.
17