def main():
if len(sys.argv)<3:
print 'pass 1 arguments: <destination> '
exit(1)
#src addr
addr = socket.gethostbyname(sys.argv[1])
#dst addr
addr1 = socket.gethostbyname(sys.argv[2])
iface = sys.argv[3]
# out_ether = Ether(src=get_if_hwaddr(iface), dst='00:00:00:00:00:01', type=0x894f)
# in_ether = Ether(src=get_if_hwaddr(iface), dst='00:00:00:00:00:01', type=0x800)
# pkt1 = Ether() / IP(src=addr,dst=addr1) / weightwriting() / TCP(dport=80, sport=20) / "hi"
# pkt1.show()
# hexdump(pkt1)
#sendp(pkt1, iface=iface, verbose=False)
print "sending on interface %s (Bmv2 port 0) to dmac=00:00:00:00:00:01" % (iface)
for i in range(0,120):
pkt = Ether() / IP() / weightwriting(index=i, weight=1) / UDP()
pkt.show()
pkt.hexdump()
sendp(pkt, iface=iface, verbose=False)
