ML a écrit :
> Hi,
>
> I wonder how to bypass a dspam filter for some sender only (aka a filter
> whitelist), the issue is that i'm using a double filtering system :
>
> [snip]
> 127.0.0.1:10028 inet n - n - 16 smtpd
> -o content_filter=dspam:unix:/var/run/dspam.sock
> -o
> receive_override_options=no_unknown_recipient_checks,no_header_body_checks,no_address_mappings
>
> -o smtpd_helo_restrictions=
> -o smtpd_client_restrictions=
> -o smtpd_sender_restrictions=
> -o smtpd_recipient_restrictions=permit_mynetworks,reject
> -o mynetworks_style=host
> -o smtpd_authorized_xforward_hosts=127.0.0.0/8
> dspam unix - - n - 5 lmtp
> -o lmtp_send_xforward_command=yes
>
> the antivirus filter (clamsmtpd) send back to 127.0.0.1:10028 using
> smtp, postfix send to dspam using LMTP, and dspam send back to postfix
> for delivery using SMTP again on 10025
>
> now how to bypass dspam for some *senders* ?
>
> i planned to use an option on 127.0.0.1:10028 this way :
> -o smtpd_sender_restrictions=check_sender_access
> hash:/usr/local/etc/postfix/dspam_whitelist
> where dspam_whitelist would contain a fake filter :
> [EMAIL PROTECTED] FILTER scan:[127.0.0.1]:10025
>
> but of course this doesn't work because spaces are not allowed after -o
> smtpd_sender_restrictions= (fatal: unexpected command-line argument:
> hash:/usr/local/etc/postfix/dspam_whitelist)
>
> so, how to achieve this ?
>
use a custom variable that you define in main.cf. something like this:
-o smtpd_sender_restrictions=${smtpd10028_sender_restrictions}
and define
smtpd10028_sender_restrictions = ....
in main.cf
