[ovs-git] [ovn-org/ovn] bcbf2e: nbctl: allow multiple bfd sessions with same nexth...

[Lorenzo Bianconi]

  Branch: refs/heads/branch-21.09
  Home:   https://github.com/ovn-org/ovn
  Commit: bcbf2e8effa77ac2b1548a038d038d13d307b6ab
      https://github.com/ovn-org/ovn/commit/bcbf2e8effa77ac2b1548a038d038d13d307b6ab
  Author: Lorenzo Bianconi <lorenzo.bianconi at redhat.com>
  Date:   2021-10-01 (Fri, 01 Oct 2021)

  Changed paths:
    M tests/ovn-northd.at
    M utilities/ovn-nbctl.c

  Log Message:
  -----------
  nbctl: allow multiple bfd sessions with same nexthop and different outports

Allow CMS to create multiple bfd sessions with the same nexthop but
different outports:

ovn-nbctl --bfd --policy=src-ip --ecmp-symmetric-reply lr-route-add GR_ovn-worker 10.244.0.5/32 172.18.0.4 rtoe-GR_ovn-worker
ovn-nbctl --bfd --policy=src-ip --ecmp-symmetric-reply lr-route-add GR_ovn-worker2 10.244.2.5/32 172.18.0.4 rtoe-GR_ovn-worker2

https://bugzilla.redhat.com/show_bug.cgi?id=2007549
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi at redhat.com>
Acked-by: Mark Michelson
Signed-off-by: Mark Michelson <mmichels at redhat.com>