RJ45 wrote:
> Hello,
> I am using amavisd-new 2.5.3 on RHEL5
> 
> the problem is that I would like internal clients to be into a bypass 
> policy bank so that virus checks are bypassed.

Hmmm... maybe a bad idea to skip A/V checks?  Spam checks ok, but A/V 
checks?  You're not worried about infected systems?

> I tryed with default MYNETS policy bank.
> This does not work because I am using sendmail (And I need sendmail not 
> postfix) and sendmail does not support XFORWARD extension.

But sendmail is serviced via pickup.  See:

http://groups.google.com/group/list.postfix.users/browse_thread/thread/bb328f33d6eac7cb/c9f70efe1393c8be?lnk=gst&q=pickup+content_filter#c9f70efe1393c8be

This allows you to configure another amavis listener port, which can be 
the policy bank you desire (eg. TRUSTED).

> Is there a ways to bypass SMTP_AUTH users or internal network users to 
> being virus checked by default ?.

Sure:

Setup submission service in postfix, and have its content_filter port 
10026 (for example):

...
    -o content_filter=smtp-amavis:[127.0.0.1]:10026

and in amavisd.conf, create a policy bank and listener port:

$inet_socket_port = [10024,10026];  # listen on multiple TCP ports
$interface_policy{'10026'} = 'SASLAUTH';
$policy_bank{'SASLAUTH'} = {  # mail originating from SASL users
   originating => 1,      #  mail was submitted by our smtp client
   bypass_spam_checks_maps => [1],    # don't spam scan
   bypass_virus_checks_maps => [1],   # don't virus scan
   ...
};

As above, you can set your MYNETS policy bank to avoid what scanning you 
desire as well.

These will skip checks for your networks and sasl-auth'd.

This should get your rolling...

MrC

> 
> thank you
> 
> Rick
> 
> 
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