Vrouter as gateway for vcenter instances

[Hari Prasad Killi]

1. Extend virtual networks to physical ports outside contrail. VLAN tag from physical interface is mapped to VMI on contrail side. The VMI features need to work.

Configuration will be similar to CPE model : A physical-router, physical-interface, logical-interface and vm-interface are created. One vm-interface is created for every VM in VMWare domain and the vlan in the logical interface corresponds to the traffic coming from the VMWare instance.

2. HA : STP packets would be flooded and they wouldn’t trigger active / backup

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/21670
Submitter: Hari Prasad Killi (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/21670
Committed: http://github.org/Juniper/contrail-controller/commit/6033009a94148a9b6df99adfff2ff6de128afc3f
Submitter: Zuul
Branch: master

commit 6033009a94148a9b6df99adfff2ff6de128afc3f
Author: Hari <email address hidden>
Date: Tue Jul 5 11:56:17 2016 +0530

Gateway support in vrouter agent.

Consider the vlan tag from logical interfaces and map it to the configured
vmi. Configure Vrouter to proxy for the remote interfaces. Also, put the
corresponding physical interface in promiscuous mode. Existing gateway
functionality takes care of the rest.

Change-Id: Ic8c5f02403abe31aa16308f3e0926343aa7622a6
partial-bug: #1599028

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/21862
Submitter: Hari Prasad Killi (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/21872
Submitter: Hari Prasad Killi (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/21862
Submitter: Hari Prasad Killi (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/21872
Committed: http://github.org/Juniper/contrail-controller/commit/bb943c3708a134c8fe9a08fe566bdb235c62ecfe
Submitter: Zuul
Branch: master

commit bb943c3708a134c8fe9a08fe566bdb235c62ecfe
Author: Hari <email address hidden>
Date: Tue Jul 12 16:41:38 2016 +0530

Do not set no proxy flag for remote VMs.

Also, change the ARP retry count for VMs (while identifying
active interface in active-backup mode).

Change-Id: I6c994ceccf87082e702ce2ff5273244e762cbb96
closes-bug: #1599028

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/21862
Committed: http://github.org/Juniper/contrail-controller/commit/4a6c4d31cc45e27d607cb972d54e4dd27296d2fa
Submitter: Zuul
Branch: R3.0

commit 4a6c4d31cc45e27d607cb972d54e4dd27296d2fa
Author: Hari <email address hidden>
Date: Tue Jul 5 11:56:17 2016 +0530

Gateway support in vrouter agent.

Consider the vlan tag from logical interfaces and map it to the configured
vmi. Configure Vrouter to proxy for the remote interfaces. Also, put the
corresponding physical interface in promiscuous mode. Existing gateway
functionality takes care of the rest.

Conflicts:
 src/vnsw/agent/oper/vm_interface.cc

Change-Id: Ic8c5f02403abe31aa16308f3e0926343aa7622a6
partial-bug: #1599028
(cherry picked from commit 6033009a94148a9b6df99adfff2ff6de128afc3f)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/21938
Submitter: Hari Prasad Killi (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/21938
Committed: http://github.org/Juniper/contrail-controller/commit/e43701120b0fec69aeeb707cfd3df393e8d47059
Submitter: Zuul
Branch: R3.1

commit e43701120b0fec69aeeb707cfd3df393e8d47059
Author: Hari <email address hidden>
Date: Tue Jul 12 16:41:38 2016 +0530

Do not set no proxy flag for remote VMs.

Also, change the ARP retry count for VMs (while identifying
active interface in active-backup mode).

Change-Id: I6c994ceccf87082e702ce2ff5273244e762cbb96
closes-bug: #1599028
(cherry picked from commit bb943c3708a134c8fe9a08fe566bdb235c62ecfe)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/22099
Submitter: Hari Prasad Killi (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/22100
Submitter: Hari Prasad Killi (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/22099
Committed: http://github.org/Juniper/contrail-controller/commit/a8258c4fc9716461be1eaf73dcd3e7435216c5a4
Submitter: Zuul
Branch: master

commit a8258c4fc9716461be1eaf73dcd3e7435216c5a4
Author: Hari <email address hidden>
Date: Mon Jul 18 15:55:10 2016 +0530

Send regular ARP requests to VMs when in server gateway mode.

Change-Id: Ia4613fb4488714ffff29b65493c4d20543fb5409
closes-bug: #1599028

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/22100
Committed: http://github.org/Juniper/contrail-controller/commit/c847f96cd6765417f3870ad2d357e1daa2f481ec
Submitter: Zuul
Branch: R3.1

commit c847f96cd6765417f3870ad2d357e1daa2f481ec
Author: Hari <email address hidden>
Date: Mon Jul 18 15:55:10 2016 +0530

Send regular ARP requests to VMs when in server gateway mode.

Change-Id: Ia4613fb4488714ffff29b65493c4d20543fb5409
closes-bug: #1599028
(cherry picked from commit a8258c4fc9716461be1eaf73dcd3e7435216c5a4)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/22156
Submitter: Hari Prasad Killi (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/22156
Committed: http://github.org/Juniper/contrail-controller/commit/2c99a32fc5fa06cfedcc589b9cd8a0cb99bd6472
Submitter: Zuul
Branch: R3.0

commit 2c99a32fc5fa06cfedcc589b9cd8a0cb99bd6472
Author: Hari <email address hidden>
Date: Mon Jul 18 15:55:10 2016 +0530

Send regular ARP requests to VMs when in server gateway mode.

Change-Id: Ia4613fb4488714ffff29b65493c4d20543fb5409
closes-bug: #1599028
(cherry picked from commit a8258c4fc9716461be1eaf73dcd3e7435216c5a4)