[Mimedefang] Filtering on SMTP authentication but would like to check for virus

[Andrew Watkins]

I have set up a mail server with SSL SMTP authentication using the 
read_commands_file to check for it.

sub filter_sender {
     read_commands_file();
     if ( defined($SendmailMacros{'auth_type'})) {
         md_syslog('debug', "XXX authid found");
         return('ACCEPT_AND_NO_MORE_FILTERING', "authid");
     } else {
         md_syslog('debug', "XXX authid No");
     }

     return ('CONTINUE', "ok");
}

This has been working fine. but I just realised that the e-mail are not 
being checked for viruses. OK I know you are trusting your users not to 
send viruses, but I think to be safe I would like to check for them.

Problem is that virus checking is done in filter_begin which is not 
called if the user has SMTP authentication

Any ideas?

Thanks,

Andrew

-- 
Andrew Watkins * Birkbeck College
http://notallmicrosoft.blogspot.com/