Public bug reported: A recent patch[1] updated rootwrap filters so that ping may be used within a network namespace. The issue is that now all ip netns commands get altered, the "ip" command being replaced with "ping": http://paste.openstack.org/raw/789845/
In particular, this seems to affect the IpNetnsExecFilter filter. [1] Ie5cbc0dcc76672b26cd2605f08cfd17a30b4c905 [2] https://github.com/openstack/oslo.rootwrap/blob/6.0.0/oslo_rootwrap/filters.py#L71-L75 This seems to be caused by the fact that the executable from the original command gets replaced with the one from the filter [2]. I can't tell what's the purpose of that. ** Affects: neutron Importance: Undecided Assignee: Lucian Petrut (petrutlucian94) Status: In Progress -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1864186 Title: "ping" prepended to ip netns commands Status in neutron: In Progress Bug description: A recent patch[1] updated rootwrap filters so that ping may be used within a network namespace. The issue is that now all ip netns commands get altered, the "ip" command being replaced with "ping": http://paste.openstack.org/raw/789845/ In particular, this seems to affect the IpNetnsExecFilter filter. [1] Ie5cbc0dcc76672b26cd2605f08cfd17a30b4c905 [2] https://github.com/openstack/oslo.rootwrap/blob/6.0.0/oslo_rootwrap/filters.py#L71-L75 This seems to be caused by the fact that the executable from the original command gets replaced with the one from the filter [2]. I can't tell what's the purpose of that. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1864186/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp