홍길동 / onos

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sangyun-han
Committed by Gerrit Code Review
147e6f43 1 parent 195c037b

Add switch null exception and log 

Change-Id: Ibf8d7d05c2e86cd7d7f73c6bcd1eb3575ca5ed4b
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Showing 1 changed file with 6 additions and 0 deletions
......@@ -360,6 +360,7 @@ public class OpenFlowDeviceProvider extends AbstractProvider implements DevicePr
DeviceId did = deviceId(uri(dpid));
OpenFlowSwitch sw = controller.getSwitch(dpid);
if (sw == null) {
LOG.error("Switch {} is not found", dpid);
return;
}
......@@ -415,6 +416,7 @@ public class OpenFlowDeviceProvider extends AbstractProvider implements DevicePr
DeviceId did = deviceId(uri(dpid));
OpenFlowSwitch sw = controller.getSwitch(dpid);
if (sw == null) {
LOG.error("Switch {} is not found", dpid);
return;
}
final List<PortDescription> ports = buildPortDescriptions(sw);
......@@ -835,6 +837,10 @@ public class OpenFlowDeviceProvider extends AbstractProvider implements DevicePr
}
} else if (((OFStatsReply) msg).getStatsType() == OFStatsType.EXPERIMENTER) {
OpenFlowSwitch sw = controller.getSwitch(dpid);
if (sw == null) {
LOG.error("Switch {} is not found", dpid);
break;
}
if (sw instanceof OpenFlowOpticalSwitch) {
// Optical switch uses experimenter stats message to update power
List<PortDescription> portDescs =
......