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Diffstat (limited to 'resources/traffic_scripts/macswap_check.py')
-rwxr-xr-x | resources/traffic_scripts/macswap_check.py | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/resources/traffic_scripts/macswap_check.py b/resources/traffic_scripts/macswap_check.py deleted file mode 100755 index 402bb7bac1..0000000000 --- a/resources/traffic_scripts/macswap_check.py +++ /dev/null @@ -1,66 +0,0 @@ -#!/usr/bin/env python - -# Copyright (c) 2016 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: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -"""Macswap test.""" - -from scapy.all import Ether, IP - -from resources.libraries.python.PacketVerifier import RxQueue, TxQueue -from resources.libraries.python.TrafficScriptArg import TrafficScriptArg - -def check_macswap(pkt_send, pkt_recv): - """Compare MAC addresses of sent and received packet. - - :param pkt_send: Sent packet. - :param pkt_recv: Received packet. - :type pkt_send: Ether - :type pkt_recv: Ether - """ - print "Comparing following packets:" - pkt_send.show2() - pkt_recv.show2() - - if pkt_send.dst != pkt_recv.src or pkt_send.src != pkt_recv.dst: - raise RuntimeError("MAC addresses were not swapped.") - - -def main(): - """Main function.""" - args = TrafficScriptArg(['src_mac', 'dst_mac', 'src_ip', 'dst_ip']) - - rxq = RxQueue(args.get_arg('rx_if')) - txq = TxQueue(args.get_arg('tx_if')) - - src_mac = args.get_arg('src_mac') - dst_mac = args.get_arg('dst_mac') - src_ip = args.get_arg('src_ip') - dst_ip = args.get_arg('dst_ip') - - pkt_send = (Ether(src=src_mac, dst=dst_mac) / - IP(src=src_ip, dst=dst_ip, proto=61)) - - sent_packets = [] - sent_packets.append(pkt_send) - txq.send(pkt_send) - - pkt_recv = rxq.recv(ignore=sent_packets) - - if pkt_recv is None: - raise RuntimeError('Timeout waiting for packet') - - check_macswap(pkt_send, pkt_recv) - -if __name__ == "__main__": - main() |