Greetings, I suggest to add pfctl(8) feature.
Feature to load/add address list from file onto table in INVERTED form (i.e. replacing "A.B.C.D" -> "! A.B.C.D" & vice versa) from table rule (sth. like "file-inverted <name>") and command line (sth. like -T add-inverted/load-inverted). It is quite simple to implement (I think/believe), but make tables more more flexible. Later, I can post related code diff. Ilya A. Kovalenko
