Distribute SNAT traffic

Registered by Gal Sagie on 2015-05-05

Currently Dragonflow uses the legacy L3 SNAT implementation in Neutron.

This means that the SNAT is centralized and all the North-south traffic goes through
The SNAT namespace in the network node.

SNAT distribution can be implemented using flows from the controller, more specific design needs to be researched first

Blueprint information

Status:
Not started
Approver:
None
Priority:
Undefined
Drafter:
Gal Sagie
Direction:
Needs approval
Assignee:
None
Definition:
New
Series goal:
None
Implementation:
Unknown
Milestone target:
None

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/snat-distribution,n,z

Addressed by: https://review.openstack.org/397992
    Distributed SNAT spec

Addressed by: https://review.openstack.org/417799
    SNAT application patch #4

Addressed by: https://review.openstack.org/429368
    Tenant/Global SNAT application (phase 2) patch #2

Addressed by: https://review.openstack.org/430237
    SNAT application - infra

Addressed by: https://review.openstack.org/430238
    SNAT application - mech driver support

Addressed by: https://review.openstack.org/430239
    SNAT application - Chassis & Tenant mode

Addressed by: https://review.openstack.org/431422
    SNAT application - infra and chassis sNAT strategy

Addressed by: https://review.openstack.org/431423
    SNAT application - tenant sNAT strategy and mech driver support

(?)

Work Items

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