# $Header: /global/src/etc/cl-manage-scripts/patches/RCS/P-mta-iptables-SMTP,v 1.1 2025/03/21 15:19:26 mas90 Exp $
# patch-file matches : dport.25
# Allow incoming SMTP
# Process using /usr/bin/CL-patch-file unless matching the above
--- /etc/sysconfig/iptables	2009-11-14 20:29:17.000000000 +0000
+++ /etc/sysconfig/iptables	2009-11-14 20:30:08.000000000 +0000
@@ -24,1 +24,3 @@
+#1 cl.cam.ac.uk: allow incoming SMTP
+-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 25 -j ACCEPT
 -A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited
