Am 06.02.2017 um 17:01 schrieb kamil kapturkiewicz:
> Hi,
> I recently upgraded Exim to 4.88 and had to comment out part of configuration (demime):
>
> acl_check_data:
>
> ## deny message = $found_extension files are not accepted here
> ## demime = com:exe:vbs:bat:pif:reg:scr
>
> ## deny message = Serious MIME defect detected ($demime_reason).
> ## demime = *
> ## condition = ${if >{$demime_errorlevel}{2}{1}{0}}
>
> deny message = This message contains a virus ($malware_name) and is rejected.
> log_message = rejected VIRUS ($malware_name) from $sender_address to $recipients (ClamAV)
> set acl_m0 = clamd:/tmp/clamd.socket
> condition = ${if < {$message_size}{VIRUS_FILESIZE_LIMIT}}
> ## demime = *
> malware = *
>
> How can I bring back this functionality?
AFAIK not at all. It was deprecated for years and now got dropped
unconditionally IIRC. Check v4.88 release notes/changes.
>
> I have another problem with blocking spamers with no rev DNS. I have added to my configuration:
>
> acl_check_rcpt:
>
> accept hosts = :
>
> deny message = Broken Reverse DNS no host name found for IP address $sender_host_address
> condition = ${if and\
> {{def:sender_host_address}\
> {!def:sender_host_name}}\
> {yes}{no}}
>
> It generally works, but it also refuse sending emails from authenticated users. Where I should move this to allow sending emails for authenticated users regardless of their rev DNS status?
>
Sidenote: You can use !verify = reverse_host_lookup instead of looking
at the host address and host name.
Add something like !authenticated = * to apply the statement to
non-authenticated users only.
> brgds,
>
>
>
>
Regards
-Sven
