first commit
add packet libs
add packet parser
add route broadcast pkt def
start adding routing code
incoming pkt process
finished the main framework, modify some import path desc, add oui.txt, 16bit xid and add a try.py prg
start testing
set logging level, so that i can see warning messages
use logging instead of print
add special process to parse head only
finished the tests of parsing all kinds of pkts
add hexdump
start connect dp and cp. dgram.py is a prg to send udp pkts
minor revise
debuging on vs1
revise git route cmd
debuging...
add request time, debugging
log msg