import abc
import socket
+from socket import AF_INET6
import six
import sys
import os.path
-from scapy.utils6 import in6_mactoifaceid
from scapy.layers.l2 import Ether
-from scapy.packet import Raw
from scapy.layers.inet import IP
from scapy.layers.inet6 import IPv6, IPv6ExtHdrFragment, IPv6ExtHdrRouting,\
IPv6ExtHdrHopByHop
+from scapy.packet import Raw
from scapy.utils import hexdump
-from socket import AF_INET6
+from scapy.utils6 import in6_mactoifaceid
+
from io import BytesIO
from vpp_papi import mac_pton
for ip in ip4_range(ip4, s, e))
+# wrapper around scapy library function.
def mk_ll_addr(mac):
euid = in6_mactoifaceid(mac)
addr = "fe80::" + euid