Marc Sherman a écrit :
> Sam wrote:
>> I'm a little newbie with exim and don't see exactly where to search to
>> tell my acl to consider failed reverse dns as if there were no reverse
>> dns at all ... beacause I think that's the problem in the error log.
>
> Did you bother to grep the Debian default config files for
> reverse_host_lookup? If you had, you would have found:
>
>> # Warn if the sender host does not have valid reverse DNS.
>> #
>> # If your system can do DNS lookups without delay or cost, you might want
>> # to enable this.
>> # If sender_host_address is defined, it's a remote call. If
>> # sender_host_name is not defined, then reverse lookup failed. Use
>> # this instead of !verify = reverse_host_lookup to catch deferrals
>> # as well as outright failures.
>> .ifdef CHECK_RCPT_REVERSE_DNS
>> warn
>> message = X-Host-Lookup-Failed: Reverse DNS lookup failed for $sender_host_a
>> ddress (${if eq{$host_lookup_failed}{1}{failed}{deferred}})
>> condition = ${if and{{def:sender_host_address}{!def:sender_host_name}}\
>> {yes}{no}}
>> .endif
>
> Note that this section merely sets a header, which you can then use in
> your spamassassin rules if you like. If you want to deny (or defer)
> outright on this condition, of course you can change the ACL.
Ok, exactly what i was searching.
I've change from exim3 to exim4 and I'm just a little lost with all
options .. but I learn.
Thanks a lot.
Sam.
