[SAtalk] Re: [Exim] Controlling Spamassassin Scanning by Subnet in Exim

[Nico Erfurth]

Owen Creger wrote:

I have seen this going around several times without a resolution, on
spamassassin and exim mailing lists

By using a regular expression (regex) in a condition statement, I was able
to control the spamassassin router and director by IP address.
I'm running Exim 3.2X, however this technique would most likely work with
4.X also.
I'm using Exim solely as a relay into and out of my network.
I have several hosts that use the relay, and I don't want their outbound
messages to be scanned.

To stop messages from being scanned that have already been scanned,
originate locally, or the 10.1.2.0/24 network:

condition = "${if and { {!def:h_X-Spam-Flag:} \
                  {!eq {$received_protocol}{spam-scanned}} \
                  {!eq {$received_protocol}{local}} \
                  {!match {$sender_host_address}{^10\.1\.2\.}} } {1}{0}}"

maybe it's better to this, instead of the last {match}

{!eq {${mask:${sender_host_address}/24}} {10.1.2.0/24}}

This is much more readable, and maintainable, if you have a bigger network, that's not class-based :)

ciao



-------------------------------------------------------
This sf.net email is sponsored by:ThinkGeek
Welcome to geek heaven.
http://thinkgeek.com/sf
_______________________________________________
Spamassassin-talk mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/spamassassin-talk