Hello;
I have an outsourced IM archival system, data from IM sessions are sent to this
system for archive via email. We select an IM message for un-archival, which is
then emailed to us. The problem I am having is that even prior to arrival at
the IM archiving vendor, my IM message has already had its DATA munged by our
outbound server, whereby our outbound SMTP relay has appended our domain to an
IM screen-name. In other words, the DATA within the IM message is being read as
a message HEADER, and the "To" field within the IM message is being re-written
and appended with my own domain.
As you can see from my capture below, "screen-name" is within the message DATA,
yet when arriving at the archive site, has already been re-written to be
"screen-n...@my.example.com". My deliminator in my main.cf is :, and needed
that way for my AV. Is my problem a result of my deliminator setting?
Thank you all in advance,
.vp
Below is an example of this, captured from tcpdump:
220 smtp-relay.example.net ESMTP
EHLO internal-host.example.net
250-smtp-relay.example.net
250-PIPELINING
250-SIZE 15360000
250-VRFY
250-ETRN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
MAIL FROM:<imd...@example-im.com> SIZE=2198
250 2.1.0 Ok
RCPT TO:<valid.u...@my.example.com>
250 2.1.5 Ok
DATA
354 End data with <CR><LF>.<CR><LF>
Received: from mail pickup service by internal-host.example.net with Microsoft
SMTPSVC;
. Thu, 27 May 2010 17:26:38 -0400
x-KVS-MessageType:IM.imim
Message-ID: <B110F551-356D-4BDE-9977-8D9A33994F671003883202358181@>
Date: Thu, 27 May 2010 15:21:45 UTC
From: imd...@example-im.com
To:"screen-name"; "Last, First" <first.l...@valid.user@my.example.com>;
Subject: Symantec IMManager conversation export: Thursday, May 27, 2010
11:21:45 AM EDT: want to meet for a drink later?
[...SNIP...]
QUIT
221 2.0.0 Bye
