integ/config/puppet-modules/puppet-firewall-1.8.2/centos/meta_patches/PATCH_ORDER
Steven Webster 5d51ff6dd7 Enable puppet-firewall parsing of --random-fully rules
A problem may occur if puppet attempts to inject a firewall rule
while the underlying iptables/ip6tables has existing rules which
use the --random-fully flag in the NAT table.

The issue occurs because puppet-firewall first makes a call to
iptables-save/ip6tables-save to parse the existing rules
(to determine if the rule already exists).  If it finds a rule
with --random-fully, it will immediately bail out.

The current version(s) of puppet-firewall in StarlingX are old
enough that they don't have parsing logic for the --random-fully
flag that was initially supported in iptables version 1.6.2+.

Now that StarlingX uses iptables 1.8.4, we must account for the
possibility that various components (ie. kubernetes) will make
use of --random-fully rules.

This feature has been implemented upstream in the following commits:

https://github.com/puppetlabs/puppetlabs-firewall/commits/

9a4bc6a81cf0cd4a56ba458fadac830a2c4df529
0ea2b74c0b4a451a37bae8c2ff105b72481ab485

The above commits have been ported back to:

CentOS: puppet-firewall-1.8.2
Debian: puppetlabs-firewall-1.12.0

Since StarlingX does not currently build it's own version
of puppet-firewall in either CentOS or Debian, this commit
also contains the infrastructure to do so.

Testing:

Note: Since the issue is intermittent on unlock, the functional
tests were performed with a custom runtime manifest that installed
a dummy iptables/ip6tables rule when an interface was modified.
At this time, it was guaranteed that there were rules with
the --random-fully flag present.

CentOS:

Package build: PASS
Present in iso: PASS
IPv4 functional test (iptables): PASS
IPv6 functional test (ip6tables): PASS

Debian:

Package build: PASS
Present in iso: PASS
IPv4 functional test (iptables): PASS
IPv6 functional test (ip6tables): PASS

Closes-Bug: #1971900

Signed-off-by: Steven Webster <steven.webster@windriver.com>
Change-Id: I7dbb9e1b99d95df0aa5a7db7aa22c3c314253788
2022-05-10 11:17:08 -04:00

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0001-Update-package-versioning-for-TIS-format.patch
0002-Add-support-for-random-fully-flag.patch