[GENIUS-130] OF Tunnels support For ITM Direct Tunnels (of-tunnels) Created: 03/May/18  Updated: 04/Nov/20  Resolved: 25/Aug/20

Status: Resolved
Project: genius
Component/s: None
Affects Version/s: None
Fix Version/s: Aluminium

Type: New Feature Priority: High
Reporter: Faseela K Assignee: Faseela K
Resolution: Done Votes: 0
Labels: None
Σ Remaining Estimate: Not Specified Remaining Estimate: Not Specified
Σ Time Spent: Not Specified Time Spent: Not Specified
Σ Original Estimate: Not Specified Original Estimate: Not Specified

Issue Links:
Blocks
blocks NETVIRT-1495 Research scale and performance Open
Cloners
clones GENIUS-128 Change Feature Title (add topic tag, ... In Progress
Sub-Tasks:
Key
 Summary
 Type
 Status
 Assignee
GENIUS-150 P2:Routed RPC for synchronized updati... Sub-task Resolved nidhi adhvaryu  
GENIUS-148 Update **Table0** for OF Tunnels Sub-task Resolved Dimple J  
GENIUS-147 Add Configuration option Sub-task Verified Dimple J  
GENIUS-146 P2P Tunnel creation when BFD Monitori... Sub-task Resolved Dimple J  
GENIUS-145 Create OF-port on OVS when vtep is fl... Sub-task Resolved Dimple J  
GENIUS-151 Skip flow configuration for point to ... Sub-task Resolved nidhi adhvaryu  
GENIUS-152 Add ``resubmit-table`` action to acti... Sub-task Verified Edwin Anthony  
GENIUS-153 Transparently handle monitored p2p tu... Sub-task Resolved nidhi adhvaryu  
GENIUS-149 Reference count for BFD monitoring Sub-task Verified Karthika Panneer  
GENIUS-154 Transparently handle monitored p2p tu... Sub-task Resolved Dimple J  
GENIUS-155 OF Tunnels CLIs Sub-task Resolved nidhi adhvaryu  
GENIUS-156 OF Tunnels UTs Sub-task Open Apurba Mukherjee  
GENIUS-157 OF Tunnels CSIT Sub-task In Review Souvik Das  
GENIUS-238 Set remote_ip option to "flow" Sub-task Resolved Dimple J  
GENIUS-239 Add use-of-tunnel flag in the config xml Sub-task Verified Dimple J  
GENIUS-266 Deletion of OF-Port Sub-task Verified Edwin Anthony  
GENIUS-267 Add Utilities for Deletion Sub-task Verified Dimple J  
GENIUS-271 ITM Tunnel state operational DS popul... Sub-task Verified Dimple J  
Epic Link: bp/fluorine

 Description   

OF Tunnels Support For ITM Direct Tunnels (of-tunnels)

Description

Genius already supports creation of OF-tunnels through interface-manager.
With itm-direct-tunnels, interface-manager is by-passed for all internal tunnel operations,
and in such scenarios, OF tunnels are not currently supported.
This feature adds support for flow based tunnels on top of itm-direct-tunnels
for better scalability.

Specification Gerrit : https://git.opendaylight.org/gerrit/#/c/71659/

Gerrits Topic : https://git.opendaylight.org/gerrit/#/q/topic:of-tunnels+(status:open+OR+status:merged)

Dependencies

N/A

 Comments   
Comment by Apurba Mukherjee [ 25/Aug/20 ]

OF tunnel is implemented with one tunnel port in each compute. This port is used to send packets to any other compute. No tunnel mesh in this approach. A new CLI is also introduced which is used to get the OF tunnel status.

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