commit f672588ec4ef75b9ac3af544045e4ef1dce8bde7
author Yuta HIGUCHI <y-higuchi@onlab.us> Wed Oct 29 15:25:51 2014 -0700
committer Yuta HIGUCHI <y-higuchi@onlab.us> Wed Oct 29 15:59:40 2014 -0700
tree e82915657891d71dc30b9e2a210feab800525d04
parent c20295495310da5c1cf7662a425a9b048a5b9681

LLDP LinkDiscovery related fix

- avoid LinkDiscovery from start()-ing multiple times
- Only check device mastership at beginning of probe interval

Change-Id: I0cece8fbcf2a031ea3ac603c6f51dbe87ad454ad

providers/lldp/src/main/java/org/onlab/onos/provider/lldp/impl/LLDPLinkProvider.java

diff --git a/providers/lldp/src/main/java/org/onlab/onos/provider/lldp/impl/LLDPLinkProvider.java b/providers/lldp/src/main/java/org/onlab/onos/provider/lldp/impl/LLDPLinkProvider.java
index 50dceb3..24336aa 100644
--- a/providers/lldp/src/main/java/org/onlab/onos/provider/lldp/impl/LLDPLinkProvider.java
+++ b/providers/lldp/src/main/java/org/onlab/onos/provider/lldp/impl/LLDPLinkProvider.java
@@ -145,7 +145,7 @@
                     break;
                 case PORT_ADDED:
                 case PORT_UPDATED:
-                    if (event.port().isEnabled()) {
+                    if (port.isEnabled()) {
                         ld = discoverers.get(device.id());
                         if (ld == null) {
                             return;
@@ -155,6 +155,7 @@
                             ld.addPort(port);
                         }
                     } else {
+                        log.debug("Port down {}", port);
                         ConnectPoint point = new ConnectPoint(device.id(),
                                                               port.number());
                         providerService.linksVanished(point);