DHCP Request from baremetals without VM-Interface are not flooded

[Praveen]

When DHCP is disabled on an IPAM, all DHCP request from the Baremental are flooded. However, DHCP request from hosts other than the configured VM-Interface are not being flooded.

The root cause is, VRouter Agent sets the Df bit in VRouter bridge table only for VM-Interface MAC addresses. This needs a change. When MAC address is learnt, if DHCP is disabled and there is no VMI for the MAC, we should set the 'Df' bit in the bridge table.

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/12401
Submitter: Hari Prasad Killi (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/12437
Submitter: Hari Prasad Killi (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/12437
Committed: http://github.org/Juniper/contrail-controller/commit/8d835ae897ea7fba72bdad9169d44f9228f273df
Submitter: Zuul
Branch: master

commit 8d835ae897ea7fba72bdad9169d44f9228f273df
Author: Hari <email address hidden>
Date: Thu Jul 16 16:07:14 2015 +0530

Flood DHCP requests from sources without VMIs.

Even if VMIs are not present, flood DHCP requests from such source MACs.

Change-Id: I2bb4e9c5a2add952c392d7dad898fc870c245c61
closes-bug: 1474247

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/12401
Committed: http://github.org/Juniper/contrail-controller/commit/49b936dc5015cb4d4ed7df42ebe62f986486b776
Submitter: Zuul
Branch: R2.20

commit 49b936dc5015cb4d4ed7df42ebe62f986486b776
Author: Hari <email address hidden>
Date: Tue Jul 14 22:59:23 2015 +0530

Flood DHCP requests from sources without VMIs.

Even if VMIs are not present, flood DHCP requests from such source MACs.

Change-Id: I3fa33bbe1c93e682dd01b94b1aee6f8b6426664a
closes-bug: 1474247

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/13927
Submitter: Vinay Vithal Mahuli (<email address hidden>)