From: Stephen Gran <steve@lobefin.net>
Date: Tue, 7 Apr 2009 20:40:31 +0000 (+0100)
Subject: Accept localhost
X-Git-Url: https://git.adam-barratt.org.uk/?a=commitdiff_plain;h=49d54354fb76906aa566d6429ba3a98b2cf0e989;p=mirror%2Fdsa-puppet.git

Accept localhost
Signed-off-by: Stephen Gran <steve@lobefin.net>
---

diff --git a/modules/exim/files/common/exim4.conf b/modules/exim/files/common/exim4.conf
index d0762fb05..d13f0a0a4 100644
--- a/modules/exim/files/common/exim4.conf
+++ b/modules/exim/files/common/exim4.conf
@@ -316,6 +316,9 @@ check_helo:
 #!!# ACL that is used after the RCPT command on the submission port
 check_submission:
 
+  # Accept if the source is local SMTP (i.e. not over TCP/IP).
+  # We do this by testing for an empty sending host field.
+  accept  hosts = :
   # Defer after too many bad RCPT TO's.  Legit MTAs will retry later.
   # This is a rough pass at preventing addres harvesting or other mail blasts.