vRouter drops ARP request which destination MAC is set Unicast
Bug #1570180 reported by
Daisuke Nakajima
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
Juniper Openstack | Status tracked in Trunk | |||||
R2.20 |
Fix Committed
|
High
|
Divakar Dharanalakota | |||
R2.20.x |
In Progress
|
High
|
Divakar Dharanalakota | |||
R2.21.x |
Fix Committed
|
High
|
Divakar Dharanalakota | |||
R2.22.x |
Fix Committed
|
High
|
Divakar Dharanalakota | |||
R3.0 |
Fix Committed
|
High
|
Divakar Dharanalakota | |||
Trunk |
Fix Committed
|
High
|
Divakar Dharanalakota |
Bug Description
10.0.0.3 sent ARP request but it didn't receive any ARP reply for that.
After that, 10.0.0.3 sent ARP request (No34) which destination is set as Broadcast (ff.ff.
10.0.0.4 sent ARP reply then 10.0.0.3 received its ARP reply.
It seems Unicast ARP packet is dropped at vRouter.
I confirmed ARP unicast requests from VM1 to VM2 at physical-interface of vm2 compute node. (vm2_bond0.pcap No42,45,48) However, vm2 didn't receive them. As you said before, Unicast ARP is dropping at vRouter of receiver.
It seems https:/
Changed in juniperopenstack: | |
assignee: | nobody → Divakar Dharanalakota (ddivakar) |
Changed in juniperopenstack: | |
importance: | Undecided → High |
information type: | Proprietary → Public |
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Review in progress for https:/ /review. opencontrail. org/19286
Submitter: Divakar Dharanalakota (<email address hidden>)