DVR FIP agent gateway does not pass traffic directed at fixed IP
Bug #1557290 reported by
Ryan Tidwell
This bug report is a duplicate of:
Bug #1577488: [RFE]"Fast exit" for compute node egress flows when using DVR.
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This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
neutron |
Confirmed
|
Low
|
Swaminathan Vasudevan |
Bug Description
When using DVR, if traffic is sent to the fixed IP of an instance using the FIP gateway as the next-hop it is dropped by the FIP gateway. The FIP gateway should act as a generic gateway to both fixed IP's and floating IP's. This is an enabler for north-south DVR without using floating IP's. I believe the FIP gateway just needs routes to point to fixed IP's the appropriate qrouter. The address scope of the external network and tenant networks should be the same if direct routing to the fixed IP is to be supported. Once this is fixed, BGP can announce the FIP gateway IP as the next-hop for each fixed IP host route accessible on the given compute node.
tags: | added: l3-dvr-backlog |
Changed in neutron: | |
status: | New → Confirmed |
summary: |
- DVR FIP agent gateway does not pass traffic directed at fixed IP + [RFE]DVR FIP agent gateway does not pass traffic directed at fixed IP |
Changed in neutron: | |
milestone: | newton-1 → newton-2 |
Changed in neutron: | |
status: | Incomplete → Confirmed |
assignee: | nobody → Swaminathan Vasudevan (swaminathan-vasudevan) |
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How do we pass fixed IP traffic to FIP agent gateway? Where from?