[ovs-git] [openvswitch/ovs] 6d9e94: tunneling: Fix a tunnel name display bug

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/openvswitch/ovs
  Commit: 6d9e94b522dc4b11f724365f1ca9cbf8669627da
      https://github.com/openvswitch/ovs/commit/6d9e94b522dc4b11f724365f1ca9cbf8669627da
  Author: Andy Zhou <azhou at nicira.com>
  Date:   2015-06-08 (Mon, 08 Jun 2015)

  Changed paths:
    M ofproto/ofproto-dpif.c
    M tests/tunnel-push-pop.at

  Log Message:
  -----------
  tunneling: Fix a tunnel name display bug

Currently, 'ovs-appctl tnl/ports/show' command won't display gre port
name correctly. Since netdev_vport_get_dpif_port() will not always
set the 'namebuf' it receives. Should use the name by its return
value instead. Found by inspection.

Also extend the test case to cover this command.

Signed-off-by: Andy Zhou <azhou at nicira.com>
Acked-by: Ben Pfaff <blp at nicira.com>