Github user s-seitz commented on the issue:
https://github.com/apache/cloudstack/pull/1663
After patching our systemvm.iso and the respective routers, I've noticed
the iptables rules changed as given in CsAddress.py. These rules don't get any
packets since two identical (but unpatched) rules apply before. I found these
in CsApp.py.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---