X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=GPL%2Ftraffic_scripts%2Fgeneve_tunnel.py;h=be9502c2d46d19a7a84d2de4b3eac4ed06630443;hb=refs%2Fchanges%2F93%2F32693%2F2;hp=1270aa6663c1fbe230b75daeda04d4d08e9723e6;hpb=8b25b4e89bdba964f2a3d602b8c47f551a084724;p=csit.git

diff --git a/GPL/traffic_scripts/geneve_tunnel.py b/GPL/traffic_scripts/geneve_tunnel.py
index 1270aa6663..be9502c2d4 100644
--- a/GPL/traffic_scripts/geneve_tunnel.py
+++ b/GPL/traffic_scripts/geneve_tunnel.py
@@ -30,7 +30,7 @@ import sys
 from ipaddress import ip_address
 from scapy.contrib.geneve import GENEVE
 from scapy.layers.inet import IP, UDP
-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
 from scapy.packet import Raw
 
@@ -284,9 +284,13 @@ def main():
             # read another packet in the queue if the current one is
             # ICMPv6MLReport2
             continue
-        else:
-            # otherwise process the current packet
-            break
+        elif rx_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
 
     check_geneve(
         rx_pkt_recv, ip_layer, rx_src_mac, rx_dst_mac, geneve_tunnel_mac,
@@ -341,9 +345,12 @@ def main():
             # read another packet in the queue if the current one is
             # ICMPv6MLReport2
             continue
-        else:
-            # otherwise process the current packet
-            break
+        elif tx_pkt_recv.haslayer(ICMPv6ND_RA):
+            # read another packet in the queue if the current one is
+            # ICMPv6ND_RA
+            continue
+
+        break
 
     check_ip(
         tx_pkt_recv, ip_layer, tx_dst_mac, tx_src_mac, str(dst_ip), str(src_ip)