> Focus on the cf file. Get it to do what you want. Then worry about
mc syntax.
I agree, I guess best is to start with this dnswl.m4[1] because this
enhdnsbl.m4 seems to have multiple 'exit' values(?)
Claus already wrote the sha1sum can be realized with a "program" map
whatever that is, so lets forget about this for now.
I still do not have a clue of how to parse the FROM: instead of the
connected ip to R$?
[1]
R$* $: $&{client_addr}
R::ffff:$-.$-.$-.$- $: <?> $(host
$4.$3.$2.$1.whitelist.domain.com. $: NotFound $)
R$-.$-.$-.$- $: <?> $(host
$4.$3.$2.$1.whitelist.domain.com. $: NotFound $)
R<?>NotFound $: OKSOFAR
R<?>$+ $@ <OK>
HACK(`dnswl', `whitelist.domain.com')dnl
