MailScanner 4.77.3 fails to scan some messages
MailScanner at ecs.soton.ac.uk
Fri May 15 10:12:48 IST 2009
On 14/05/2009 17:19, Mark Sapiro wrote:
> Julian Field wrote:
>> On 11/05/2009 23:32, Mark Sapiro wrote:
>>> Mark Sapiro wrote:
>>>> Now I see the above analysis is probably wrong. I just received another
>>>> unscanned message. Headers are attached as scanned2.txt and
>>>> unscanned2.txt. Here again, I was able to get the message to be
>>>> scanned by removing a Received: header, but the header I removed
>>>> doesn't have any 'special' IP address in it.
>>> Further information. I replaced Postfix.pm with the one from 4.76.24
>>> and the problem is gone.
>> Thanks for that info, it greatly helped. Fixed in 4.77.4 which I have
>> just released.
> The fix in 4.77.4 goes too far. With that fix, my scan messages rules
> # localhost
> From: 127.0.0.1 no
> # sbh16.songbird.com
> From: 18.104.22.168 no
> are not effective, and all messages are scanned.
> Note I have
> Read IP Address From Received Header = no
> in MailScanner.conf
I've re-written the relevant chunk of code to make it a whole lot
simpler. Please try the attached (unzipped) in
/usr/lib/MailScanner/MailScanner. Don't forget to restart MailScanner
after inserting the file!
Julian Field MEng CITP CEng
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