Jakob Hirsch wrote:
Nigel Wade wrote:


Sophos won't find a virus in an attachment whilst it's part of the
message - it needs to scan each component separately. Exiscan would
split the message into its constituent parts, each in a separate file.

This is not an "incompability", Exim just does what you tell it.

If you are happy that they are compatible

I didn't say that.

You said "This is not an incompatibility". That sounds to me like you are
saying they are compatible. What were you saying?


That a deficient configuration is not an incompability.
But I really don't want to start a discussion about nothing.

I've had some more time to look into this, and I admit I had a deficient configuration.



It's exactly that. How does Exim extract the attachments for the virus
scanner?


This works here:


acl_check_mime:

  warn decode = default
  [... some extension checks...]


My mime ACL was incorrect, and it was not performing the decode = default. Now that I've fixed it as above it does the required action of decoding the mime parts. When the data acl is actioned, and the av_scanner is run, the decoded mime parts are all there in separate files in the directory which is passed to the av_scanner. Sophos sweep will now happily detect viruses both in the entire message, and in the decoded parts.

Thanks for supplying the correct syntax of the mime ACL.


--
Nigel Wade, System Administrator, Space Plasma Physics Group,
            University of Leicester, Leicester, LE1 7RH, UK
E-mail :    [EMAIL PROTECTED]
Phone :     +44 (0)116 2523548, Fax : +44 (0)116 2523555

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