Fix checksum comparison in traffic scripts

Change-Id: Ibeff7c790ed4aba8b3a0534681912d0d5b826dbb
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/resources/traffic_scripts/icmpv6_echo_req_resp.py b/resources/traffic_scripts/icmpv6_echo_req_resp.py
index 582114cb28..c2cc4d20a0 100755
--- a/resources/traffic_scripts/icmpv6_echo_req_resp.py
+++ b/resources/traffic_scripts/icmpv6_echo_req_resp.py
@@ -19,7 +19,8 @@
 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
@@ -104,7 +105,7 @@ def main():
     cksum = icmpv6.cksum
     del icmpv6.cksum
     tmp = ICMPv6EchoRequest(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))
 
@@ -149,7 +150,7 @@ def main():
     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))