Kaspersky Lab kaspersky anti-spam 2.0 Manual

 – intermediate data storage folder. If this parameter is not 

specified, the intermediate data will not be stored on the hard drive. 

 – the maximum message size (in kilobytes) that can be 

passed to the filtering module. Larger messages will be passed on 
without filtering. If the value of this parameter is 0 (default value), then 
this limit will not be applied and all messages will be sent to the filtering 
module. 

 – used to allow/disallow the mode that create 

copies of a message if the filtering results differ for different recipients. 
Allowable values: Yes or No. 

 – facility parameter value, used for entering records in the 

system log. The default value is: mail (default value), user, local0-
local7

. 

 – the level of detail of system log (syslog) records. Allowable 

values: vdebug, debug, verbose, silent. 

 – error information output to the stderr stream. Allowable 

values: Yes, No. 

A.3.3.3. Configuring Postfix when using 

kas-pipe

 

Provided below is an example of the configuration of the kasp-pipe program and 
Postfix mail system that work together as follows: 

• 

 operates as the content filter (content_filter); 

• 

 receives mail at localhost:9026 via SMTP; 

• 

 transfers mail back to localhost:9025 via SMTP. 

The /usr/local/ap-mailfilter/etc/kas-pipe-postfix.conf contains the following 
information: 

SpamtestAddr 

  tcp:127.0.0.1:2255 

MultipleMessagesAllowed Yes 

InProtocolLMTP   No 

OutProtocolLMTP  

No 

OutgoingAddr 

  tcp:127.0.0.1:9025 

The following changes are required in the configuration of file of the Postfix mail 
system (master.cf): 

smtp 

inet 

n 

- 

n       -       -       smtpd 

  -o content_filter=smtp:127.0.0.1:9026 

pickup fifo 

n 

- 

n       60      1       pickup 

  -o content_filter=smtp:127.0.0.1:9026