Mobbe spammere

/etc/pf.conf

table <spamd> persist
table <spamd-white> persist file "/var/mail/whitelist.txt"
rdr pass on $ytre inet proto tcp from <spamd> to { $ytre, $indre:network } port smtp -> 127.0.0.1 port 8025
rdr pass on $ytre inet proto tcp from !<spamd-white> to { $ytre, $indre:network } port smtp -> 127.0.0.1 port 8025

Sentrale data i tabellene spamd og spamd-white