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Bug 1556955

Summary: Impossible to manipulate MTU from undercloud (openstack network create/set)
Product: Red Hat OpenStack Reporter: Roee Agiman <ragiman>
Component: python-openstackclientAssignee: Julie Pichon <jpichon>
Status: CLOSED ERRATA QA Contact: Shai Revivo <srevivo>
Severity: high Docs Contact:
Priority: high    
Version: 13.0 (Queens)CC: amuller, apevec, bhaley, chrisw, ihrachys, lhh, nusiddiq, nyechiel, srevivo, supadhya
Target Milestone: betaKeywords: Triaged
Target Release: 13.0 (Queens)   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: python-openstackclient-3.14.0-2.el7ost Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2018-06-27 13:46:53 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:    
Bug Blocks: 1546994, 1925290    

Description Roee Agiman 2018-03-15 15:39:46 UTC 
Description of problem:
There is no option to manipulate MTU upon creating/setting network from UC.

Version-Release number of selected component (if applicable):


How reproducible:
100%

Steps to Reproduce:
1.Deploy OSP13
2.Execute 'openstack network create --help' | grep -i mtu
3.Option missing

Actual results:
Missing MTU manipulation option

Expected results:
MTU option is available

Additional info:
Comment 1 Ihar Hrachyshka 2018-03-15 16:13:22 UTC 
I forgot to add support for the field to openstackclient when implementing the feature in neutron. The old neutronclient should work as-is because it allows to pass unknown fields, but openstackclient requires specific changes to allow the attribute to pass through to the server.
Comment 2 Brian Haley 2018-03-15 17:12:04 UTC 
See https://review.openstack.org/#/c/553374/ which proposed adding --mtu to the openstackclient just this morning.
Comment 4 Ihar Hrachyshka 2018-03-26 14:27:26 UTC 
Queens backport: https://review.openstack.org/#/c/556545/
Comment 5 Ihar Hrachyshka 2018-04-04 14:27:10 UTC 
The fix is included in 3.14.1. We just need to check the rebase happened.
Comment 7 Julie Pichon 2018-04-05 13:36:48 UTC 
*** Bug 1559051 has been marked as a duplicate of this bug. ***
Comment 15 errata-xmlrpc 2018-06-27 13:46:53 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-2018:2086