/bin/:/usr/bin:/usr/local/bin Dialup, Cable and DSL Block (local file> just another example for local sources file:/./local/dialup Read all files from local directory Blacklisted dir:/./local Read all files from local directory here are all the ip-based lists REJECT dir:/./badhost Read all files from local directory here are all the ip-based lists BadFROM dir:/./badfrom rsync://mirror1.example.com/dnsbl/cidr.txt ftp://mirror2.example.com/dnsbl/cidr.bz2 http://mirror3.example.com/dnsbl/cidr.txt this entry deactivates the corresponding key from remote config ./outdir/SPFILTER.octets for use with multiple passes: (not needed, but its here) - first pass creates the octets only (argument -f octets) - next pass ready the octets as input (argument -s OCTECS)