Comment 5 for bug 1797455

Reviewed: https://review.openstack.org/615131
Committed: https://git.openstack.org/cgit/openstack/puppet-tripleo/commit/?id=2a3225afbf3da219fc4697e69bfb40530a52c252
Submitter: Zuul
Branch: stable/rocky

commit 2a3225afbf3da219fc4697e69bfb40530a52c252
Author: Harald Jensås <email address hidden>
Date: Thu Oct 11 22:35:44 2018 +0200

    Fix Undercloud masquerading firewall rules

    Iterate over destination for each source to have the
    correct return rules created. (Passing a list as
    destination to tripleo::firewall::rule does not work.)

    Also the "forward destinations" rules should use the
    source addresses in the data for both source and
    destination rules.

    Change-Id: I3d572bf4aab65f5befb596f7c90c94fc0abe7afa
    Closes-Bug: #1797455
    (cherry picked from commit bebe7b8c5892500db7cd30c2b4d259ae1f83cffc)