Changes

Summary

1. Add missing Port functions and Codecs (details)

Commit 99c78d5aea2057348a84b6897c794ca87dcf47ce by garcia.yann Add missing Port functions and Codecs
	ccsrc/Ports/LibSip/SipPort.hh
	ccsrc/Ports/LibSip/SipPort.cc
	ccsrc/Protocols/Sip/sip_layer.hh
	ccsrc/Protocols/Sip/module.mk
	ccsrc/Protocols/Sip/sip_layer.cc