X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Ftraffic_scripts%2Ficmpv6_echo.py;h=4bf573a1f1d76c459544634e571ded01e54cc653;hp=9e9a952d583c614f750a242bb64492b43a5d0752;hb=f3ec62c25fa612c5fc63d69c7f74413b84a76789;hpb=84c45de446b69f83df919a91bc684da910824d6f

diff --git a/resources/traffic_scripts/icmpv6_echo.py b/resources/traffic_scripts/icmpv6_echo.py
index 9e9a952d58..4bf573a1f1 100755
--- a/resources/traffic_scripts/icmpv6_echo.py
+++ b/resources/traffic_scripts/icmpv6_echo.py
@@ -18,7 +18,8 @@
 import sys
 import logging
 logging.getLogger("scapy.runtime").setLevel(logging.ERROR)
-from resources.libraries.python.PacketVerifier import RxQueue, TxQueue
+from resources.libraries.python.PacketVerifier import RxQueue, TxQueue,\
+    checksum_equal
 from resources.libraries.python.TrafficScriptArg import TrafficScriptArg
 from scapy.layers.inet6 import IPv6, ICMPv6ND_NA, ICMPv6NDOptDstLLAddr
 from scapy.layers.inet6 import ICMPv6EchoRequest, ICMPv6EchoReply
@@ -76,14 +77,14 @@ def main():
     # check identifier and sequence number
     if icmpv6.id != echo_id or icmpv6.seq != echo_seq:
         raise RuntimeError(
-            'Invalid ICMPv6 echo reply received ID {0} seq {1} should be ' +
+            'Invalid ICMPv6 echo reply received ID {0} seq {1} should be ' \
             'ID {2} seq {3}'.format(icmpv6.id, icmpv6.seq, echo_id, echo_seq))
 
     # verify checksum
     cksum = icmpv6.cksum
     del icmpv6.cksum
     tmp = ICMPv6EchoReply(str(icmpv6))
-    if tmp.cksum != cksum:
+    if not checksum_equal(tmp.cksum, cksum):
         raise RuntimeError(
             'Invalid checksum {0} should be {1}'.format(cksum, tmp.cksum))