adding initial LB with addRule & addARPRule methods
added skeleton for receive()
added a test
added static vars for ARP and NON_ARP rules
added method to handle ARP requests
cleaned up handleARPRequest
added skeleton in receive(), added the handleTCP() barebones, and added the handleTCPReset() barebones with defined rules
modified some error messages and a little formatting
actually changed error messages
wrote handleTCPReset() method
set more TCP fields in sendTCPreply, fixed some formatting
changed handleTCPReset() src MAC address
added basic functionality to the handleTCP funtion. This will set rules - still need to loop through every switch
after installing rules on each switch in handleTCP()
finxed transport layer settings for installing rules
fixed transport layer settings for installing rules
changed order of action list to test
corrected TCPReset sourceMACAddress setting
Finishing Loadbalancer as far as we can get
fixed some syntax errors oops