Manually pulling in commit #517.

.../floodlightcontroller/core/internal/OFChannelHandler.java

...java/net/floodlightcontroller/dhcpserver/DHCPBinding.java

...in/java/net/floodlightcontroller/dhcpserver/DHCPPool.java

.../java/net/floodlightcontroller/dhcpserver/DHCPServer.java

...floodlightcontroller/dhcpserver/DHCPSwitchFlowSetter.java

...main/java/net/floodlightcontroller/firewall/Firewall.java

.../java/net/floodlightcontroller/firewall/FirewallRule.java

.../java/net/floodlightcontroller/forwarding/Forwarding.java

...ntroller/linkdiscovery/internal/LinkDiscoveryManager.java

...a/net/floodlightcontroller/loadbalancer/LoadBalancer.java

src/main/java/net/floodlightcontroller/packet/BSN.java

src/main/java/net/floodlightcontroller/packet/DHCP.java

src/main/java/net/floodlightcontroller/packet/Ethernet.java

src/main/java/net/floodlightcontroller/packet/LLDP.java

...es/net.floodlightcontroller.core.module.IFloodlightModule

...et/floodlightcontroller/core/internal/ControllerTest.java

...ava/net/floodlightcontroller/core/test/PacketFactory.java

...troller/devicemanager/internal/DeviceManagerImplTest.java

.../java/net/floodlightcontroller/firewall/FirewallTest.java

...a/net/floodlightcontroller/forwarding/ForwardingTest.java