On 27/05/2018 08:01, Alexander Hoogerhuis wrote:
I just wanted to add feedback to this one. I've had this issue for some
time, but haven't had time to track it down untill now. I started
digging and ended with the same conclusions as the two above contributors.
I have had debug turned on, and I am positive that the following holds:
- my client IP is in @mynetworks.
- the recipient is not local.
- the sending domain is in @local_domains_maps.
- Postfix uses xforward and amavis sees the proper client IP.
- the log from amavisd shows the policy bank has originating set.
And yet my log from amavis says RelayedOpenRelay.
My setup is simple; all the possible clients are on private IPs, the
world is on public
Adding the posted one line patch to 2.11.0 seems to make it all work
well for me, my logs now show RelayedOutbound for email going out via
the correct policy bank.
Another datapoint on this.
Another case where I get RelayedOpenRelay is when Exchange generates out
of office replies for users. Then it gets triggered because the sender
is blank:
Return-Path: <>
X-Envelope-From: <>
X-Envelope-To: <[email protected]>
Since the sending user is not recognised as a local user.
mvh,
A
--
Alexander Hoogerhuis | http://no.linkedin.com/in/alexh
Boxed Solutions AS | +47 908 21 485 - [email protected]
"Given enough eyeballs, all bugs are shallow." -Eric S. Raymond
