[ovs-git] [ovn-org/ovn] b468c2: northd: Use _add_unique() functions for all multic...

[Ilya Maximets]

  Branch: refs/heads/master
  Home:   https://github.com/ovn-org/ovn
  Commit: b468c2c1bd4732a6021975350d044d2a0bb36d4c
      https://github.com/ovn-org/ovn/commit/b468c2c1bd4732a6021975350d044d2a0bb36d4c
  Author: Ilya Maximets <i.maximets at ovn.org>
  Date:   2020-12-08 (Tue, 08 Dec 2020)

  Changed paths:
    M northd/ovn-northd.c

  Log Message:
  -----------
  northd: Use _add_unique() functions for all multicast related flows.

Some logical flows were missed in the original implementation.
Also, added XXX comment in the code to highlight the issue.

Fixes: bfed22400675 ("northd: Add support for Logical Datapath Groups.")
Signed-off-by: Ilya Maximets <i.maximets at ovn.org>
Acked-by: Dumitru Ceara <dceara at redhat.com>
Signed-off-by: Numan Siddique <numans at ovn.org>