[ovs-git] [ovn-org/ovn] 6e0a69: ovn: integrate bfd for static routes.

[Lorenzo Bianconi]

  Branch: refs/heads/master
  Home:   https://github.com/ovn-org/ovn
  Commit: 6e0a69ad4bcdf9e4cace5c73ef48ab06065e8519
      https://github.com/ovn-org/ovn/commit/6e0a69ad4bcdf9e4cace5c73ef48ab06065e8519
  Author: Lorenzo Bianconi <lorenzo.bianconi at redhat.com>
  Date:   2021-01-09 (Sat, 09 Jan 2021)

  Changed paths:
    M NEWS
    M northd/ovn-northd.c
    M ovn-nb.ovsschema
    M ovn-nb.xml
    M tests/atlocal.in
    M tests/ovn-nbctl.at
    M tests/ovn-northd.at
    M tests/system-ovn.at

  Log Message:
  -----------
  ovn: integrate bfd for static routes.

Introduce the bfd reference in logical_router_static_router table
in order to check if the next-hop is properly running using the BFD
protocol. The CMS is supposed to populate bfd column with the proper
reference otherwise the BFD status is set to admin_down.
Add BFD tests in system-ovn.at.

Acked-by: Mark Michelson <mmichels at redhat.com>
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi at redhat.com>
Signed-off-by: Numan Siddique <numans at ovn.org>