dlinknctu/OmniUI — pull request #44 by win911 (2014-03-09 15:33:58+00:00)
Title: Use Barrier Message to ensure switch finish processing all previously-received messages

If you want to get the barrier reply , some steps need to be done:
- Look at line 1225 from
floodlight / src / main / java / net / floodlightcontroller / core / internal / OFChannelHandler.java
- add "h.dispatchMessage(m);" in this function , then the function will become:
void processOFBarrierReply(OFChannelHandler h, OFBarrierReply m) throws IOException {
h.dispatchMessage(m);
}