X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=resources%2Ftraffic_scripts%2Fsend_ip_icmp.py;h=58f2e1e4d8d10d67b0f9e6a5b4d37ec6d2f08ef1;hb=HEAD;hp=f797bda163db2d68536d19660258df4c1851fdd9;hpb=4fc12a553db78ff2ad293e7a87845b365a53d736;p=csit.git diff --git a/resources/traffic_scripts/send_ip_icmp.py b/resources/traffic_scripts/send_ip_icmp.py deleted file mode 100755 index f797bda163..0000000000 --- a/resources/traffic_scripts/send_ip_icmp.py +++ /dev/null @@ -1,67 +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. - -"""Traffic script that sends an ip icmp packet -from one interface to the other""" - -import sys -from resources.libraries.python.PacketVerifier import RxQueue, TxQueue -from resources.libraries.python.TrafficScriptArg import TrafficScriptArg -from scapy.layers.inet import ICMP, IP -from scapy.all import Ether - - -def main(): - """ Send IP icmp packet from one traffic generator interface to the other""" - args = TrafficScriptArg(['src_mac', 'dst_mac', 'src_ip', 'dst_ip']) - - 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') - tx_if = args.get_arg('tx_if') - rx_if = args.get_arg('rx_if') - - rxq = RxQueue(rx_if) - txq = TxQueue(tx_if) - - sent_packets = [] - - # Create empty ip ICMP packet and add padding before sending - pkt_raw = Ether(src=src_mac, dst=dst_mac) / \ - IP(src=src_ip, dst=dst_ip) / \ - ICMP() - - # Send created packet on one interface and receive on the other - sent_packets.append(pkt_raw) - txq.send(pkt_raw) - - ether = rxq.recv(10) - - # Check whether received packet contains layers Ether, IP and ICMP - if ether is None: - raise RuntimeError('ICMP echo Rx timeout') - - if not ether.haslayer(IP): - raise RuntimeError( - 'Not an IP packet received {0}'.format(ether.__repr__())) - - if not ether.haslayer(ICMP): - raise RuntimeError( - 'Not an ICMP packet received {0}'.format(ether.__repr__())) - - sys.exit(0) - -if __name__ == "__main__": - main()