On Sat, 28 Jul 2012 13:48:55 +0200, Benny Pedersen <m...@junc.org> wrote: > Den 2012-07-27 20:43, Mark Alan skrev: > > > While using Postfix 2.9.3, iptables 1.4.12, under Ubuntu 12.04 LTS, > > after upgrading to Postfix 2.9.x, using > > suggest here "apt-get install shorewall"
I am afraid that shorewall is just a front end to iptables. Using that exact same iptables configuration with qmail (instead of Postfix 2.9.x) does not raise any firewall drop-outs. Thank you, M.
