writePacketOutForPacketIn to OFMessageUtils

Update OFMessageUtils.java

Andre mantas write packet out for packet in

writePacketOutForPacketIn now calls OFMessageUtils.writePacketOutForPacketIn

Added required imports and static declaration.

Modified visibility of method to public

Update OFMessageUtils.java

Added private void writePacketOutForPacketIn(IOFSwitch sw, OFPacketIn packetInMessage, OFPort egressPort) from net.floodlightcontroller.learningswitch.LearningSwitch

Updated OpenFlowJ-Loxi with IPv6 of(byte[]) patch.

Fixed all unit test dependency issues that causes periodic errors

Patched ARP class to use MacAddress, IPv4Address, and ArpOpcode, as it should. This makes it safer and avoids primitive data types.

fixed failed unit test because of new handleOutgoingMessage() in IOFSwitchManager

Feature/maven integration

problems

Feature/handle outgoing

messages

Fixed a couple SFP bugs and a long-time unit test dependency bug

Fixed what was likely one of the dependency issues in the unit tests. There were two @Before annotations on functions in the handshake handler tests. setUp() depends on setUpFeaturesReply(); but if they are both @Before, there's no guarantee the first @Before (features reply) will be executed before the second @Before (setup). Removed @Before annotation from setUpFeaturesReply() and manually invoke that function from within setUp() so that the featuresReply class variable is set when it's needed in setUp().

Comma-delimited now. There will be an issue if a key is invalid, but this is a good start. If a key is invalid, we might output a double-comma where the key would have normally been inbetween.

Fix action list serialization to JSON format. We can have more than one of each action in the list, so when the JSON parser at the client end displays the string, it will only show the last key of each duplicate key (which is not good).

Support masked flow mods inserted into the SFP via an OFFlowAdd. This is different from MatchUtils, since we have to put into the map with the SFP's column keys.

Added feature to set SEND_FLOW_REM flag in the flow_mod messages created in the Forwarding module

Delete FlowPusher.java

Added a more useful toString() method.

SEND_FLOW_REM in flow mod