-#!/usr/bin/env python
+#!/usr/bin/env python3
import socket
from util import ip4n_range, ip4_range, reassemble4
frame = (Ether(src='00:00:00:00:00:02', dst='00:00:00:00:00:01') /
IP(src='4.3.2.1', dst='1.2.3.4') /
UDP(sport=20000, dport=10000) /
- Raw('\xa5' * 1450))
+ Raw(b'\xa5' * 1450))
self.pg1.add_stream([frame])