import sys
-import ipaddress
-
from robot.api import logger
from scapy.layers.inet import IP
-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, Dot1Q
from scapy.packet import Raw
from .PacketVerifier import RxQueue, TxQueue
from .TrafficScriptArg import TrafficScriptArg
-
-
-def valid_ipv4(ip_address):
- """Check IPv4 address.
-
- :param ip_address: IPv4 address to check.
- :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)
- return True
- except (AttributeError, ipaddress.AddressValueError):
- return False
-
-
-def valid_ipv6(ip_address):
- """Check IPv6 address.
-
- :param ip_address: IPv6 address to check.
- :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)
- return True
- except (AttributeError, ipaddress.AddressValueError):
- return False
-
+from .ValidIp import valid_ipv4, valid_ipv6
def main():
"""Send IP/IPv6 packet from one traffic generator interface to the other."""
# 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 rx_dst_mac == ether[Ether].dst and rx_src_mac == ether[Ether].src:
logger.trace(u"MAC matched")