* 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
Reviewed: https:/ /review. opencontrail. org/12663 github. org/Juniper/ contrail- controller/ commit/ c6906d147619615 7428f5636536a7b dc1b5fbb53
Committed: http://
Submitter: Zuul
Branch: master
commit c6906d147619615 7428f5636536a7b dc1b5fbb53
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: Iebfd584794794b bea7e8fec3a7c5d 646fd983809