ovn-controller: Fix a case wherein tag can be zero.
authorGurucharan Shetty <gshetty@nicira.com>
Mon, 28 Sep 2015 19:41:46 +0000 (12:41 -0700)
committerGurucharan Shetty <gshetty@nicira.com>
Tue, 29 Sep 2015 18:20:51 +0000 (11:20 -0700)
commit3069cbeb1087781d886f905d35867ab9a80d41c9
treebe080e962ecea57d6a5c0c3f73cf7e0a5de405cb
parent1e204246766184b4b08ec787761b60b6a8ba0c73
ovn-controller: Fix a case wherein tag can be zero.

If the ovn-nb DB's logical_port table is populated such
that tag is zero, we should not consider that record.

Signed-off-by: Gurucharan Shetty <gshetty@nicira.com>
Acked-by: Russell Bryant <rbryant@redhat.com>
ovn/controller/physical.c