Comment 7 for bug 1362701

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

Reviewed: https://review.opencontrail.org/12663
Committed: http://github.org/Juniper/contrail-controller/commit/c6906d1476196157428f5636536a7bdc1b5fbb53
Submitter: Zuul
Branch: master

commit c6906d1476196157428f5636536a7bdc1b5fbb53
Author: Naveen N <email address hidden>
Date: Tue Jul 28 04:14:50 2015 -0700

* Agent changes for TCP connection state awareness for faster flow aging

1> Flow eviction by vrouter
If a closed or reset TCP session flow is present in a flow bucket
then vrouter could evict the flow and use the slot for
a new flow, agent would then delete the evicted flow internally
and send a message to delete reverse flow
2> Closes or reset flow would be deleted by agent during aging
cycle.
3> If a flow is stuck in SYN state for more than 180 seconds
delete the flow.

TBD:
Update stats for deleted flow
Make SYN flow timeout configurable
Partial-BUG: #1362701

Change-Id: Iebfd584794794bbea7e8fec3a7c5d646fd983809