Connecting two or more distributed routers to a subnet doesn't work properly
Bug #1447227 reported by
Assaf Muller
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
neutron |
Invalid
|
Low
|
zainub |
Bug Description
DVR code currently assumes that only one router may be attached to a subnet but this is not the case. OVS flows for example will not work correctly for E/W traffic as incoming traffic is always assumed to be coming from one of the two routers.
The simple solution is to block the attachment of a distributed router to a subnet already attached to another distributed router.
Changed in neutron: | |
assignee: | ZongKai LI (lzklibj) → John Schwarz (jschwarz) |
Changed in neutron: | |
assignee: | John Schwarz (jschwarz) → nobody |
Changed in neutron: | |
status: | In Progress → Confirmed |
Changed in neutron: | |
assignee: | nobody → zainub (zainub.wahid) |
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What's the use case of attaching 2 routers to a subnet?