[NETVIRT-177] Ping succeeds across the network even when there is no association with router interface. Created: 29/Sep/16  Updated: 09/Mar/18  Resolved: 09/Mar/18

Status: Resolved
Project: netvirt
Component/s: None
Affects Version/s: Boron
Fix Version/s: None

Type: Bug Priority: Medium
Reporter: Hari Prasidh Assignee: Unassigned
Resolution: Won't Do Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment:

Operating System: All
Platform: All

External issue ID: 6830

 Description   

Steps to reproduce:

1.Created 4 Networks.
Net1, Net2,Net3 and Net4.
2.created 2 Router interfaces (Router1 and Router2).
3.Connected Router1 with Net1 & Net3
4.Connected Router2 with Net2 & Net4
5 Created 4 Vm instances on each network.
VM1 instance - net1
VM2 instance - net2
VM3 instance - net3
VM4 instance - net4
6. Now,ping should happen only between VM1 instance and VM3 instance.
7.But , have observed that ping happens even between VM1 -VM2, VM1-VM4 as well, which is incorrect.

This issue is consistently reproducible with above steps.

Distribution used:
https://nexus.opendaylight.org/content/groups/public/org/opendaylight/integration/distribution-karaf/0.5.0-Boron/distribution-karaf-0.5.0-Boron.tar.gz

Enevironment Details:
1.Open stack mitaka setup with 1 control and 1 compute node.
2.ODL controller 3 node setup.

 Comments   
Comment by Olga Schukin [ 07/Nov/16 ]

Hi Hari.
Unfortunately we can't reproduce this issue. I've tested this within the cluster environment: ODL controller 3 nodes + 1 control + 1 compute.
Distribution used: distribution-karaf-0.5.2-SNAPSHOT
Everything works correctly.

Please update me if it still happens for you ?
Thanks.
Olga.

Comment by Koby Aizer [ 16/Nov/16 ]

Tried to reproduce several times with no luck.. Please reopen if it's still relevant

Comment by Venkatrangan Govindarajan [ 16/Nov/16 ]

Hari,

I think the bug should explain which component has the problem. My understanding nthat it is "legacy" NEtvirt. Please add the detaiuls.

Koby,
thanks for testing this, I am assuming that you tested with the New Netvirt.I will wait for HAri's clarification

Comment by Koby Aizer [ 16/Nov/16 ]

Oh didn't think the component could be a mistake.. And yes, we tested with the netvirt. Thanks

Comment by Hari Prasidh [ 17/Nov/16 ]

Hi Koby,

Thanks for your update on this bug. I am testing the patch with Legacy-Netvirt and will let you know the feed back.

Comment by Sam Hague [ 09/Mar/18 ]

Legacy NetVirt is deprecated.

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