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-rwxr-xr-xresources/traffic_scripts/send_gre_check_icmp_headers.py86
1 files changed, 0 insertions, 86 deletions
diff --git a/resources/traffic_scripts/send_gre_check_icmp_headers.py b/resources/traffic_scripts/send_gre_check_icmp_headers.py
deleted file mode 100755
index 27eac5d786..0000000000
--- a/resources/traffic_scripts/send_gre_check_icmp_headers.py
+++ /dev/null
@@ -1,86 +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 a GRE encapsulated ICMPv4 packet from one
-interface to the other, where is expected ICMPv4 without GRE header.
-"""
-
-import sys
-
-from robot.api import logger
-from scapy.all import Ether
-from scapy.layers.inet import IP_PROTOS
-from scapy.layers.inet import IP
-from scapy.layers.inet import ICMP
-from scapy.layers.l2 import GRE
-
-from resources.libraries.python.PacketVerifier import RxQueue, TxQueue
-from resources.libraries.python.TrafficScriptArg import TrafficScriptArg
-
-
-def main():
- args = TrafficScriptArg(
- ['tx_dst_mac', 'rx_dst_mac',
- 'inner_src_ip', 'inner_dst_ip',
- 'outer_src_ip', 'outer_dst_ip'])
-
- tx_if = args.get_arg('tx_if')
- rx_if = args.get_arg('rx_if')
- tx_dst_mac = args.get_arg('tx_dst_mac')
- rx_dst_mac = args.get_arg('rx_dst_mac')
- inner_src_ip = args.get_arg('inner_src_ip')
- inner_dst_ip = args.get_arg('inner_dst_ip')
- outer_src_ip = args.get_arg('outer_src_ip')
- outer_dst_ip = args.get_arg('outer_dst_ip')
-
- rxq = RxQueue(rx_if)
- txq = TxQueue(tx_if)
- sent_packets = []
-
- tx_pkt_raw = Ether(dst=tx_dst_mac) / \
- IP(src=outer_src_ip, dst=outer_dst_ip) / \
- GRE() / \
- IP(src=inner_src_ip, dst=inner_dst_ip) / \
- ICMP()
-
- sent_packets.append(tx_pkt_raw)
- txq.send(tx_pkt_raw)
- ether = rxq.recv(2)
-
- if ether is None:
- raise RuntimeError("ICMP echo Rx timeout")
-
- # Check RX headers
- if ether.dst != rx_dst_mac:
- raise RuntimeError("Matching of received destination MAC unsuccessful.")
- logger.debug("Comparison of received destination MAC: OK.")
-
- if ether['IP'].src != inner_src_ip:
- raise RuntimeError("Matching of received inner source IP unsuccessful.")
- logger.debug("Comparison of received outer source IP: OK.")
-
- if ether['IP'].dst != inner_dst_ip:
- raise RuntimeError(
- "Matching of received inner destination IP unsuccessful.")
- logger.debug("Comparison of received outer destination IP: OK.")
-
- if ether['IP'].proto != IP_PROTOS.icmp:
- raise RuntimeError("IP protocol is other than ICMP.")
- logger.debug("Comparison of received ICMP protocol: OK.")
-
- sys.exit(0)
-
-
-if __name__ == "__main__":
- main()