bridge: Fix interpretation of 'health' member of struct ofproto_cfm_status.

[sliver-openvswitch.git] / vswitchd / bridge.c

diff --git a/vswitchd/bridge.c b/vswitchd/bridge.c
index 311753d..f7932c7 100644 (file)
--- a/vswitchd/bridge.c
+++ b/vswitchd/bridge.c
@@ -1779,7 +1779,11 @@ iface_refresh_cfm_stats(struct iface *iface)
         ovsrec_interface_set_cfm_remote_mpids(cfg,
                                               (const int64_t *)status.rmps,
                                               status.n_rmps);
-        ovsrec_interface_set_cfm_health(cfg, &cfm_health, 1);
+        if (cfm_health >= 0) {
+            ovsrec_interface_set_cfm_health(cfg, &cfm_health, 1);
+        } else {
+            ovsrec_interface_set_cfm_health(cfg, NULL, 0);
+        }
     }
 }