Initial commit
Added util folder and node.c skeleton
Makefile added
filled in some of the node.c
added htable files
adding ip_lib files, modified node.c and Makefile
factoring out link layer (UDP) out of node.c
finishing forwarding table, error when casting void to integer inside hashtable
finishing forwarding table, error for deferencing int inside hashtable fixed
sending udp layer finished, receiving packet left TODO, what should do with ip header when receiving?
trying to merge again
broken but moded varibles around
fixed compile error, added routing in sending IP packets, hopefully finalized interface from IP to Link layer
code from sketch for 2nd project
Merge github.com:crackercracked/cs168

Conflicts:
	Makefile