X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Ftraffic_scripts%2Fipv4_sweep_ping.py;h=cd332d0391d44671550382b5b40740796ee0ff74;hb=84c4bb50e13685176751e90bd67ce02730061032;hp=6c18f795c23b409aa5303e6873770a179f173a93;hpb=af2c77acfa337228ea3c4c5f2140f39124ec2ab9;p=csit.git

diff --git a/resources/traffic_scripts/ipv4_sweep_ping.py b/resources/traffic_scripts/ipv4_sweep_ping.py
index 6c18f795c2..cd332d0391 100755
--- a/resources/traffic_scripts/ipv4_sweep_ping.py
+++ b/resources/traffic_scripts/ipv4_sweep_ping.py
@@ -20,7 +20,7 @@ import logging
 import os
 logging.getLogger("scapy.runtime").setLevel(logging.ERROR)
 from resources.libraries.python.PacketVerifier import RxQueue, TxQueue,\
-    auto_pad, create_gratuitous_arp_request
+    auto_pad, create_gratuitous_arp_request, checksum_equal
 from resources.libraries.python.TrafficScriptArg import TrafficScriptArg
 from scapy.layers.inet import IP, ICMP
 from scapy.all import Ether, Raw
@@ -83,14 +83,14 @@ def main():
 
         if icmpv4.id != echo_id or icmpv4.seq != echo_seq:
             raise RuntimeError(
-                'Invalid ICMP echo reply received ID {0} seq {1} should be ' +
+                'Invalid ICMP echo reply received ID {0} seq {1} should be ' \
                 'ID {2} seq {3}, {0}'.format(icmpv4.id, icmpv4.seq, echo_id,
                                              echo_seq))
 
         chksum = icmpv4.chksum
         del icmpv4.chksum
         tmp = ICMP(str(icmpv4))
-        if tmp.chksum != chksum:
+        if not checksum_equal(tmp.chksum, chksum):
             raise RuntimeError(
                 'Invalid checksum {0} should be {1}'.format(chksum, tmp.chksum))