"""Traffic script for IPsec verification."""
import sys
-import logging
from ipaddress import ip_address
from scapy.layers.l2 import Ether
from scapy.layers.inet import IP, TCP
-from scapy.layers.inet6 import IPv6, ICMPv6ND_NS, ICMPv6MLReport2
+from scapy.layers.inet6 import IPv6, ICMPv6ND_NS, ICMPv6MLReport2, ICMPv6ND_RA
from scapy.packet import Raw
from .TrafficScriptArg import TrafficScriptArg
# read another packet in the queue if the current one is
# ICMPv6MLReport2
continue
- else:
- # otherwise process the current packet
- break
+ elif pkt_recv.haslayer(ICMPv6ND_RA):
+ # read another packet in the queue if the current one is
+ # ICMPv6ND_RA
+ continue
+
+ # otherwise process the current packet
+ break
if pkt_recv is None:
raise RuntimeError(u"Rx timeout")