X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=GPL%2Ftraffic_scripts%2Fipsec_interface.py;h=9c28f4c06dc33bd73e8e9577ae88370c2e674f84;hp=4b7d758be5d0a6a7dd5ad1a0a795ebf859785315;hb=624e580159dc056035d7e962582e86a000f8c3d6;hpb=79f5ba9bf7656972dd988508eff9465562dde42c

diff --git a/GPL/traffic_scripts/ipsec_interface.py b/GPL/traffic_scripts/ipsec_interface.py
index 4b7d758be5..9c28f4c06d 100644
--- a/GPL/traffic_scripts/ipsec_interface.py
+++ b/GPL/traffic_scripts/ipsec_interface.py
@@ -1,11 +1,21 @@
 #!/usr/bin/env python3
 
-# Copyright (c) 2020 Cisco and/or its affiliates.
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at:
+# Copyright (c) 2021 Cisco and/or its affiliates.
+#
+# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+#
+# Licensed under the Apache License 2.0 or
+# GNU General Public License v2.0 or later;  you may not use this file
+# except in compliance with one of these Licenses. You
+# may obtain a copy of the Licenses at:
 #
 #     http://www.apache.org/licenses/LICENSE-2.0
+#     https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
+#
+# Note: If this file is linked with Scapy, which is GPLv2+, your use of it
+# must be under GPLv2+.  If at any point in the future it is no longer linked
+# with Scapy (or other GPLv2+ licensed software), you are free to choose
+# Apache 2.
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
@@ -67,7 +77,7 @@ def check_ipsec(
 
     if not pkt_recv.haslayer(ip_layer):
         raise RuntimeError(
-            f"Not an {ip_layer.name} packet received: {pkt_recv!r}"
+            f"Not an {ip_layer.__name__} packet received: {pkt_recv!r}"
         )
 
     if pkt_recv[ip_layer].src != src_tun:
@@ -87,6 +97,9 @@ def check_ipsec(
 
     ip_pkt = pkt_recv[ip_layer]
     d_pkt = sa_in.decrypt(ip_pkt)
+    print(u"Decrypted packet:")
+    d_pkt.show2()
+    print()
 
     if d_pkt[ip_layer].dst != dst_ip:
         raise RuntimeError(
@@ -138,19 +151,19 @@ def check_ip(pkt_recv, ip_layer, src_mac, dst_mac, src_ip, dst_ip):
 
     if not pkt_recv.haslayer(ip_layer):
         raise RuntimeError(
-            f"Not an {ip_layer.name} packet received: {pkt_recv!r}"
+            f"Not an {ip_layer.__name__} packet received: {pkt_recv!r}"
         )
 
     if pkt_recv[ip_layer].dst != dst_ip:
         raise RuntimeError(
             f"Received packet has invalid destination address: "
-            f"{pkt_recv[ip_layer.name].dst} should be: {dst_ip}"
+            f"{pkt_recv[ip_layer.__name__].dst} should be: {dst_ip}"
         )
 
     if pkt_recv[ip_layer].src != src_ip:
         raise RuntimeError(
             f"Received packet has invalid destination address: "
-            f"{pkt_recv[ip_layer.name].dst} should be: {src_ip}"
+            f"{pkt_recv[ip_layer.__name__].dst} should be: {src_ip}"
         )
 
     if ip_layer == IP and pkt_recv[ip_layer].proto != 61:
@@ -225,7 +238,7 @@ def main():
         rx_pkt_recv = rx_rxq.recv(2)
 
         if rx_pkt_recv is None:
-            raise RuntimeError(f"{ip_layer.name} packet Rx timeout")
+            raise RuntimeError(f"{ip_layer.__name__} packet Rx timeout")
 
         if rx_pkt_recv.haslayer(ICMPv6ND_NS):
             # read another packet in the queue if the current one is ICMPv6ND_NS
@@ -253,7 +266,7 @@ def main():
         tx_pkt_recv = tx_rxq.recv(2, ignore=sent_packets)
 
         if tx_pkt_recv is None:
-            raise RuntimeError(f"{ip_layer.name} packet Rx timeout")
+            raise RuntimeError(f"{ip_layer.__name__} packet Rx timeout")
 
         if tx_pkt_recv.haslayer(ICMPv6ND_NS):
             # read another packet in the queue if the current one is ICMPv6ND_NS