OpenContrail

vrouter drops packets when l3 or evpn/pbb service is configured

Bug #1770467 reported by Jon Castro
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Juniper Openstack
Status tracked in Trunk
R5.0
Fix Committed
Undecided
Manish Singh
Juniper Openstack r5.0.2
Trunk
Fix Committed
Undecided
Manish Singh
Juniper Openstack r5.1.0
OpenContrail
New
Undecided
Manish Singh

Bug Description

there is some sort of raising condition or similar that produces packets being dropped for l2/l3 service in vrouter. After restarting vrouter sometimes the problem goes away.

To reproduce this issue it is required a vMx and a contrail with k8s.

Manish Singh (manishs)
Changed in opencontrail:
assignee: nobody → Manish Singh (manishs)
Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : [Review update] master

Review in progress for https://review.opencontrail.org/42974
Submitter: Manish Singh (<email address hidden>)

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : [Review update] R5.0

Review in progress for https://review.opencontrail.org/42975
Submitter: Manish Singh (<email address hidden>)

Jeba Paulaiyan (jebap)
tags: added: vrouter
Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : [Review update] master

Review in progress for https://review.opencontrail.org/42974
Submitter: Manish Singh (<email address hidden>)

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : A change has been merged

Reviewed: https://review.opencontrail.org/42974
Committed: http://github.com/Juniper/contrail-controller/commit/2b87cd858d1ab7d2420bb0af61a89341c062428d
Submitter: Zuul v3 CI (<email address hidden>)
Branch: master

commit 2b87cd858d1ab7d2420bb0af61a89341c062428d
Author: Manish Singh <email address hidden>
Date: Tue May 15 15:32:22 2018 +0530

PBB gateway interface classified with incorrect device type.

Device type remote vmi with vlan maintains a dependency on parent physical
interface so that its download to vrouter is not done till parent is seen.
Since pbb gateway was wrongly classified as local gateway it used to miss the
dependency check.

Fix is to clasify pbb gateway interface as remote vm with vlan.

Change-Id: I47c7048bd84da8ba68c1700f793487f8842f2c4a
Closes-bug: #1770467

Jon Castro (jon.castro)
tags: added: inmarsat
Jeba Paulaiyan (jebap)
tags: added: contrail-networking
Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : [Review update] R5.0

Review in progress for https://review.opencontrail.org/45597
Submitter: N Anand Rao (<email address hidden>)

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : A change has been merged

Reviewed: https://review.opencontrail.org/45597
Committed: http://github.com/Juniper/contrail-controller/commit/daa539749097e69969a7732ca6811449f76f7761
Submitter: Zuul v3 CI (<email address hidden>)
Branch: R5.0

commit daa539749097e69969a7732ca6811449f76f7761
Author: Anand Narayanan Rao <email address hidden>
Date: Thu Aug 16 17:26:42 2018 +0530

Cheery picking 2b87cd858d1ab7d2420bb0af61a89341c062428d to R5.0 branch.
Closes-bug: #1770467

Change-Id: Ic1d3cd931ceba65172a8584ee38efcd0843fa445

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