Bug 1734765

Summary: order of INPUT_ZONES_SOURCE rules is not deterministic
Product: Red Hat Enterprise Linux 8 Reporter: Tomas Dolezal <todoleza>
Component: firewalldAssignee: Eric Garver <egarver>
Status: CLOSED ERRATA QA Contact: Tomas Dolezal <todoleza>
Severity: high Docs Contact:
Priority: high    
Version: 8.1CC: todoleza
Target Milestone: rcKeywords: Regression
Target Release: 8.0Flags: pm-rhel: mirror+
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: firewalld-0.7.0-5.el8 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1421222
: 1737491 (view as bug list) Environment:
Last Closed: 2019-11-05 22:31:34 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1421222    
Bug Blocks: 1737491    

Comment 2 Tomas Dolezal 2019-07-31 11:42:52 UTC 
old correctly ordered rules:
firewalld-0.6.3-7.el8.noarch
[root@ci-vm-10-0-136-243 tmp.W8lRFVjQny]# nft list chain inet firewalld filter_INPUT_ZONES_SOURCE
table inet firewalld {
	chain filter_INPUT_ZONES_SOURCE {
		ip saddr 192.0.2.10 goto filter_IN_10_it
		ip6 saddr 2001:db8:aaaa::/70 goto filter_IN_10_it
		ip saddr 192.168.2.0/24 goto filter_IN_20_wrk
		ip6 saddr 2001:db8:aaaa::/60 goto filter_IN_20_wrk
		ip saddr 192.168.0.0/22 goto filter_IN_30_vpn
		ip6 saddr 2001:db8:aaaa:16::/64 goto filter_IN_30_vpn
	}
}

new incorrectly ordered rules for zone sources:
firewalld-0.7.0-3.el8.noarch
[root@sheep-71 tmp.RTtUA3nEzE]# nft list chain inet firewalld filter_INPUT_ZONES
table inet firewalld {
	chain filter_INPUT_ZONES {
		ip6 saddr 2001:db8:aaaa:16::/64 goto filter_IN_30_vpn
		ip saddr 192.168.0.0/22 goto filter_IN_30_vpn
		ip6 saddr 2001:db8:aaaa::/60 goto filter_IN_20_wrk
		ip saddr 192.168.2.0/24 goto filter_IN_20_wrk
		ip6 saddr 2001:db8:aaaa::/70 goto filter_IN_10_it
		ip saddr 192.0.2.10 goto filter_IN_10_it
		goto filter_INPUT_ZONES_IFACES
	}
}
[root@sheep-71 tmp.RTtUA3nEzE]# rpm -q firewalld
firewalld-0.7.0-3.el8.noarch
Comment 3 Eric Garver 2019-08-05 18:18:28 UTC 
upstream:

  25032eb3a607 ("test: verify source-based zone dispatch ordered by zone name")
  afc35c20e58b ("fix: guarantee zone source dispatch is sorted by zone name")
Comment 8 errata-xmlrpc 2019-11-05 22:31:34 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2019:3635