Bug 1767319

Summary: [RFE] forbid updating mac pool that contains ranges overlapping with any mac range in the system
Product: Red Hat Enterprise Virtualization Manager Reporter: eraviv
Component: ovirt-engineAssignee: eraviv
Status: CLOSED ERRATA QA Contact: Michael Burman <mburman>
Severity: high Docs Contact:
Priority: high    
Version: 4.1.8CC: danken, dfediuck, dholler, emarcus, inetkach, lsurette, mburman, mperina, mtessun, pelauter, srevivo
Target Milestone: ovirt-4.4.0Keywords: FutureFeature
Target Release: 4.4.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: sync-to-jira
Fixed In Version: Doc Type: Enhancement
Doc Text:
In this release, modifying a MAC address pool or modifying the range of a MAC address pool that has any overlap with existing MAC address pool ranges, is strictly forbidden.
Story Points: ---
Clone Of: 1593800 Environment:
Last Closed: 2020-08-04 13:20:56 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Network RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1593800, 1639460    
Bug Blocks: 1537414    

Comment 1 Dominik Holler 2019-11-05 14:48:28 UTC
Should not change existing MAC Pools automatically, only allow manual change to not overlapping ranges.

Comment 2 Dominik Holler 2019-11-05 14:50:00 UTC
Eitan, can you please add a helpful doc text for the release notes?

Comment 3 Michael Burman 2019-11-05 15:05:34 UTC
Pls note that we should allow fixing and updating the problematic overlapping pools if user/admin choose to do so. And we should forbid updating pools with overlapping MACs.

Comment 8 RHV bug bot 2019-12-13 13:14:56 UTC
WARN: Bug status (ON_QA) wasn't changed but the folowing should be fixed:

[Found non-acked flags: '{}', ]

For more info please contact: rhv-devops: Bug status (ON_QA) wasn't changed but the folowing should be fixed:

[Found non-acked flags: '{}', ]

For more info please contact: rhv-devops

Comment 9 RHV bug bot 2019-12-20 17:44:41 UTC
WARN: Bug status (ON_QA) wasn't changed but the folowing should be fixed:

[Found non-acked flags: '{}', ]

For more info please contact: rhv-devops: Bug status (ON_QA) wasn't changed but the folowing should be fixed:

[Found non-acked flags: '{}', ]

For more info please contact: rhv-devops

Comment 10 Michael Burman 2020-01-07 06:49:13 UTC
Verified on - rhvm-4.4.0-0.13.master.el7.noarch

Comment 11 RHV bug bot 2020-01-08 14:48:58 UTC
WARN: Bug status (VERIFIED) wasn't changed but the folowing should be fixed:

[Found non-acked flags: '{}', ]

For more info please contact: rhv-devops: Bug status (VERIFIED) wasn't changed but the folowing should be fixed:

[Found non-acked flags: '{}', ]

For more info please contact: rhv-devops

Comment 12 RHV bug bot 2020-01-08 15:15:58 UTC
WARN: Bug status (VERIFIED) wasn't changed but the folowing should be fixed:

[Found non-acked flags: '{}', ]

For more info please contact: rhv-devops: Bug status (VERIFIED) wasn't changed but the folowing should be fixed:

[Found non-acked flags: '{}', ]

For more info please contact: rhv-devops

Comment 13 RHV bug bot 2020-01-24 19:50:52 UTC
WARN: Bug status (VERIFIED) wasn't changed but the folowing should be fixed:

[Found non-acked flags: '{}', ]

For more info please contact: rhv-devops: Bug status (VERIFIED) wasn't changed but the folowing should be fixed:

[Found non-acked flags: '{}', ]

For more info please contact: rhv-devops

Comment 16 errata-xmlrpc 2020-08-04 13:20:56 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 (Important: RHV Manager (ovirt-engine) 4.4 security, bug fix, and enhancement update), 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/RHSA-2020:3247