[Yahoo-eng-team] [Bug 1837252] Re: IFLA_BR_AGEING_TIME of 0 causes flooding across bridges

2019-08-22 Thread Jeremy Stanley
For a while I've been meaning to raise the topic of dropping requirement #5 from https://governance.openstack.org/tc/reference/tags/vulnerability_managed.html#requirements since it was a high bar to clear and even projects which were previously under vulnerability management before the tag existed

[Yahoo-eng-team] [Bug 1837252] Re: IFLA_BR_AGEING_TIME of 0 causes flooding across bridges

2019-08-08 Thread Jeremy Stanley
I see there's a series bugtask confirmed for Stein. Does this affect other branches presently under stable maintenance? Also, as openstack/os-vif is not tagged vulnerability:managed in governance and the Nova bugtask was invalidated, I'm marking our Advisory task Won't Fix but am still happy to

[Yahoo-eng-team] [Bug 1837252] Re: IFLA_BR_AGEING_TIME of 0 causes flooding across bridges

2019-08-08 Thread OpenStack Infra
Reviewed: https://review.opendev.org/672834 Committed: https://git.openstack.org/cgit/openstack/os-vif/commit/?id=655c83d706f5de8a8cf23430782e065219297aef Submitter: Zuul Branch:master commit 655c83d706f5de8a8cf23430782e065219297aef Author: Sean Mooney Date: Thu Jul 25 22:16:42 2019

[Yahoo-eng-team] [Bug 1837252] Re: IFLA_BR_AGEING_TIME of 0 causes flooding across bridges

2019-07-25 Thread sean mooney
** Also affects: os-vif/stein Importance: Undecided Status: New ** Also affects: os-vif/trunk Importance: High Assignee: sean mooney (sean-k-mooney) Status: In Progress ** Changed in: os-vif/stein Status: New => Confirmed ** Changed in: os-vif/stein

[Yahoo-eng-team] [Bug 1837252] Re: IFLA_BR_AGEING_TIME of 0 causes flooding across bridges

2019-07-25 Thread Jeremy Stanley
Since this report concerns a possible security risk, an incomplete security advisory task has been added while the core security reviewers for the affected project or projects confirm the bug and discuss the scope of any vulnerability along with potential solutions. ** Information type changed

[Yahoo-eng-team] [Bug 1837252] Re: IFLA_BR_AGEING_TIME of 0 causes flooding across bridges

2019-07-23 Thread sean mooney
triaging as high as folding could lead to network disruption to guests on multiple hosts. i have root caused this as a result of combining the code into a single shared codepath between the ovs and linux bridge plugin for ovs hybrid plug we set the ageing to 0 to prevent packet loss during live