Updated ONOS sources to commit ID 3f28c6803193d493b636dd3c43e08a3e6b35acca

Change-Id: I08d1eb7ee31b38491b046933c502894d133b2a2d
Signed-off-by: Ashlee Young <ashlee@wildernessvoice.com>

1 files changed, 12 insertions, 3 deletions

diff --git a/framework/src/onos/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/ArpHandler.java b/framework/src/onos/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/ArpHandler.java
index 36563f01..96c85ba8 100644
--- a/framework/src/onos/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/ArpHandler.java
+++ b/framework/src/onos/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/ArpHandler.java
@@ -31,6 +31,8 @@ import org.onosproject.net.packet.DefaultOutboundPacket;
 import org.onosproject.net.packet.InboundPacket;
 import org.onosproject.net.HostId;
 import org.onosproject.net.packet.OutboundPacket;
+import org.onosproject.segmentrouting.config.DeviceConfigNotFoundException;
+import org.onosproject.segmentrouting.config.DeviceConfiguration;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -140,9 +142,16 @@ public class ArpHandler {
      * @param inPort in-port
      */
     public void sendArpRequest(DeviceId deviceId, IpAddress targetAddress, ConnectPoint inPort) {
-
-        byte[] senderMacAddress = config.getDeviceMac(deviceId).toBytes();
-        byte[] senderIpAddress = config.getRouterIp(deviceId).toOctets();
+        byte[] senderMacAddress;
+        byte[] senderIpAddress;
+
+        try {
+            senderMacAddress = config.getDeviceMac(deviceId).toBytes();
+            senderIpAddress = config.getRouterIp(deviceId).toOctets();
+        } catch (DeviceConfigNotFoundException e) {
+            log.warn(e.getMessage() + " Aborting sendArpRequest.");
+            return;
+        }
 
         ARP arpRequest = new ARP();
         arpRequest.setHardwareType(ARP.HW_TYPE_ETHERNET)