import unittest
from config import config
-from framework import VppTestCase, VppTestRunner
-from scapy.layers.l2 import Ether
-from scapy.packet import Raw
-from scapy.layers.inet import IP, UDP, TCP
-from scapy.packet import Packet
-from socket import inet_pton, AF_INET, AF_INET6
-from scapy.layers.inet6 import IPv6, ICMPv6Unknown, ICMPv6EchoRequest
-from scapy.layers.inet6 import ICMPv6EchoReply, IPv6ExtHdrRouting
-from scapy.layers.inet6 import IPv6ExtHdrFragment
-from pprint import pprint
-from random import randint
+from framework import VppTestCase
+from asfframework import VppTestRunner
+from scapy.layers.inet import UDP
+from socket import AF_INET, AF_INET6
from util import L4_Conn