delete old LACP module
lacp agent offload - the agent runs on a per port basis and tries to
perform a lacp handshake with the partner port
lacp state flags are set appropriately and a converged/unconverged status is sent to the
controller based on lacpdu's received from the partner
keep alive lacpdu's are transmitted at a regular interval to ensure presence
unit tested the lacp agent with oftest to simulate controller msg's and
dataplane pkts
also tested with a linux kernel bond to ensure protocol convergence
first pass resolution of review comments
bug fixes from integration testing and address code review comments
remove dead code
revision2 - review comments addressed
revision3 - review comments addressed
Merge into master from pull request #2:
Lacp4 (https://github.com/floodlight/switchlight-common/pull/2)