On 2/14/2011 4:16 AM, J4K wrote:
Good Monday morning to you all,
I have a regex question for header_checks, that I cannot get to
work. Possible caused by line wrapping.
I want to replace this line:
Received: from [127.0.0.1] (unknown [62.11.11.11]) (using TLSv1 with
cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate
requested) by klunky.co.uk (Postfix) with ESMTPSA id D34A4806B4 for
<[email protected]>; Mon, 14 Feb 2011 10:11:43 +0100 (CET)
with this line:
Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost
I have the regex in header_checks, and its enabled in main.cf
header_checks = regexp:/etc/postfix/header_checks
# cat /etc/postfix/header_checks
/^Received: from \[[0-9.]+\]
\([^) ]+ \[[0-9.]+\]\)
\(using TLSv1 with cipher DHE-RSA-AES256-SHA \(256\/256 bits\)\)
\(No client certificate requested\)
by klunky.co.uk \(Postfix\)/ REPLACE /^Received: from [127.0.0.1]
(localhost [127.0.0.1]) by localhost/
Don't try to match line feeds literally; match them with a dot
"." or a [[:space:]] class. Don't enclose the REPLACE text in
/^.../, use the text only.
/bar/ REPLACE foo
But why replace it anyway? Why does the client HELO with
[127.0.0.1] when the connection comes from 62.11.11.11? Looks
like broken routing from a content filter. You should cure
the disease, not put a band-aid on the symptom.
-- Noel Jones
