import ipaddress
from scapy.layers.inet import IP, TCP, UDP
-from scapy.layers.inet6 import IPv6, ICMPv6ND_NS, ICMPv6MLReport2
+from scapy.layers.inet6 import IPv6, ICMPv6ND_NS, ICMPv6MLReport2, ICMPv6ND_RA
from scapy.layers.l2 import Ether
from scapy.packet import Raw
:type ip_address: str
:returns: True if IP address is correct.
:rtype: bool
- :raises AttributeError, AddressValueError: If IP address is not valid.
"""
try:
ipaddress.IPv4Address(ip_address)
:type ip_address: str
:returns: True if IP address is correct.
:rtype: bool
- :raises AttributeError, AddressValueError: If IP address is not valid.
"""
try:
ipaddress.IPv6Address(ip_address)
if ether.haslayer(ICMPv6ND_NS):
# read another packet in the queue if the current one is ICMPv6ND_NS
continue
- else:
- # otherwise process the current packet
- break
+ elif ether.haslayer(ICMPv6MLReport2):
+ # read another packet in the queue if the current one is
+ # ICMPv6MLReport2
+ continue
+ elif ether.haslayer(ICMPv6ND_RA):
+ # read another packet in the queue if the current one is
+ # ICMPv6ND_RA
+ continue
+
+ break
if rx_dst_mac != ether[Ether].dst or rx_src_mac != ether[Ether].src:
raise RuntimeError(f"Matching packet unsuccessful: {ether!r}")
# read another packet in the queue if the current one is
# ICMPv6MLReport2
continue
- else:
- # otherwise process the current packet
- break
+ elif ether.haslayer(ICMPv6ND_RA):
+ # read another packet in the queue if the current one is
+ # ICMPv6ND_RA
+ continue
+
+ break
if ether[Ether].dst != tx_src_mac or ether[Ether].src != tx_dst_mac:
raise RuntimeError(f"Matching packet unsuccessful: {ether!r}")