import copy
import unittest
-from socket import inet_pton, AF_INET, AF_INET6
-from random import choice, shuffle
-from pprint import pprint
+from socket import AF_INET, AF_INET6
+from random import shuffle
from ipaddress import ip_network
from config import config
from scapy.packet import Raw
from scapy.layers.l2 import Ether
from scapy.layers.inet import IP, UDP, ICMP, TCP
-from scapy.layers.inet6 import IPv6, ICMPv6Unknown, ICMPv6EchoRequest
-from scapy.layers.inet6 import ICMPv6EchoReply, IPv6ExtHdrRouting
+from scapy.layers.inet6 import IPv6, ICMPv6Unknown
+from scapy.layers.inet6 import IPv6ExtHdrRouting
from scapy.layers.inet6 import IPv6ExtHdrFragment
-from framework import VppTestCase, VppTestRunner
+from framework import VppTestCase
+from asfframework import VppTestRunner
from vpp_l2 import L2_PORT_TYPE
-import time
from vpp_acl import AclRule, VppAcl, VppAclInterface