1 files changed, 0 insertions, 207 deletions
diff --git a/resources/traffic_scripts/ipv6_nd_proxy_check.py b/resources/traffic_scripts/ipv6_nd_proxy_check.py
deleted file mode 100755
index 1d96050cf4..0000000000
--- a/resources/traffic_scripts/ipv6_nd_proxy_check.py
+++ /dev/null
@@ -1,207 +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 DHCPv6 proxy packets."""
-
-from scapy.layers.inet import Ether
-from scapy.layers.inet6 import IPv6, ICMPv6ND_NA, ICMPv6ND_NS
-from scapy.layers.inet6 import ICMPv6EchoRequest, ICMPv6EchoReply
-
-
-from resources.libraries.python.PacketVerifier import RxQueue, TxQueue
-from resources.libraries.python.TrafficScriptArg import TrafficScriptArg
-
-
-def imcpv6nd_solicit(tx_if, src_mac, dst_mac, src_ip, dst_ip):
-    """Send ICMPv6 Neighbor Solicitation packet and expect a response
-     from the proxy.
-
-    :param tx_if: Interface on TG.
-    :param src_mac: MAC address of TG interface.
-    :param dst_mac: MAC address of proxy interface.
-    :param src_ip: IP address of TG interface.
-    :param dst_ip: IP address of proxied interface.
-    :type tx_if: str
-    :type src_mac: str
-    :type dst_mac: str
-    :type src_ip: str
-    :type dst_ip: str
-    :raises RuntimeError: If the received packet is not correct.
-    """
-
-    rxq = RxQueue(tx_if)
-    txq = TxQueue(tx_if)
-
-    sent_packets = []
-
-    icmpv6nd_solicit_pkt = (Ether(src=src_mac, dst=dst_mac) /
-                            IPv6(src=src_ip) /
-                            ICMPv6ND_NS(tgt=dst_ip))
-
-    sent_packets.append(icmpv6nd_solicit_pkt)
-    txq.send(icmpv6nd_solicit_pkt)
-
-    ether = None
-    for _ in range(5):
-        ether = rxq.recv(3, ignore=sent_packets)
-        if not ether:
-            continue
-        if ether.haslayer(ICMPv6ND_NS):
-            # read another packet in the queue in case of ICMPv6ND_NS packet
-            continue
-        else:
-            # otherwise process the current packet
-            break
-
-    if ether is None:
-        raise RuntimeError('ICMPv6ND Proxy response timeout.')
-
-    if ether.src != dst_mac:
-        raise RuntimeError("Source MAC address error: {} != {}".
-                           format(ether.src, dst_mac))
-    print "Source MAC address: OK."
-
-    if ether.dst != src_mac:
-        raise RuntimeError("Destination MAC address error: {} != {}".
-                           format(ether.dst, src_mac))
-    print "Destination MAC address: OK."
-
-    if ether[IPv6].src != dst_ip:
-        raise RuntimeError("Source IP address error: {} != {}".
-                           format(ether[IPv6].src, dst_ip))
-    print "Source IP address: OK."
-
-    if ether[IPv6].dst != src_ip:
-        raise RuntimeError("Destination IP address error: {} != {}".
-                           format(ether[IPv6].dst, src_ip))
-    print "Destination IP address: OK."
-
-    try:
-        target_addr = ether[IPv6][ICMPv6ND_NA].tgt
-    except (KeyError, AttributeError):
-        raise RuntimeError("Not an ICMPv6ND Neighbor Advertisement packet.")
-
-    if target_addr != dst_ip:
-        raise RuntimeError("ICMPv6 field 'Target address' error: {} != {}".
-                           format(target_addr, dst_ip))
-    print "Target address field: OK."
-
-
-def ipv6_ping(src_if, dst_if, src_mac, dst_mac,
-              proxy_to_src_mac, proxy_to_dst_mac, src_ip, dst_ip):
-    """Sends ICMPv6 Echo Request, receive it and send a reply.
-
-    :param src_if: First TG interface on link to DUT.
-    :param dst_if: Second TG interface on link to DUT.
-    :param src_mac: MAC address of first interface.
-    :param dst_mac: MAC address of second interface.
-    :param proxy_to_src_mac: MAC address of first proxy interface on DUT.
-    :param proxy_to_dst_mac: MAC address of second proxy interface on DUT.
-    :param src_ip: IP address of first interface.
-    :param dst_ip: IP address of second interface.
-    :type src_if: str
-    :type dst_if: str
-    :type src_mac: str
-    :type dst_mac: str
-    :type proxy_to_src_mac: str
-    :type proxy_to_dst_mac: str
-    :type src_ip: str
-    :type dst_ip: str
-    :raises RuntimeError: If a received packet is not correct.
-    """
-    rxq = RxQueue(dst_if)
-    txq = TxQueue(src_if)
-
-    icmpv6_ping_pkt = (Ether(src=src_mac, dst=proxy_to_src_mac) /
-                       IPv6(src=src_ip, dst=dst_ip) /
-                       ICMPv6EchoRequest())
-
-    txq.send(icmpv6_ping_pkt)
-
-    ether = None
-    while True:
-        ether = rxq.recv(3)
-        if not ether:
-            continue
-        if ether.haslayer(ICMPv6ND_NS):
-            # read another packet in the queue in case of ICMPv6ND_NS packet
-            continue
-        else:
-            # otherwise process the current packet
-            break
-
-    if ether is None:
-        raise RuntimeError('ICMPv6 Echo Request timeout.')
-    try:
-        ether[IPv6]["ICMPv6 Echo Request"]
-    except KeyError:
-        raise RuntimeError("Received packet is not an ICMPv6 Echo Request.")
-    print "ICMP Echo: OK."
-
-    rxq = RxQueue(src_if)
-    txq = TxQueue(dst_if)
-
-    icmpv6_ping_pkt = (Ether(src=dst_mac, dst=proxy_to_dst_mac) /
-                       IPv6(src=dst_ip, dst=src_ip) /
-                       ICMPv6EchoReply())
-
-    txq.send(icmpv6_ping_pkt)
-
-    ether = None
-    while True:
-        ether = rxq.recv(3)
-        if not ether:
-            continue
-        if ether.haslayer(ICMPv6ND_NS):
-            # read another packet in the queue in case of ICMPv6ND_NS packet
-            continue
-        else:
-            # otherwise process the current packet
-            break
-
-    if ether is None:
-        raise RuntimeError('DHCPv6 SOLICIT timeout')
-    try:
-        ether[IPv6]["ICMPv6 Echo Reply"]
-    except KeyError:
-        raise RuntimeError("Received packet is not an ICMPv6 Echo Reply.")
-
-    print "ICMP Reply: OK."
-
-
-def main():
-    """Send DHCPv6 proxy messages."""
-
-    args = TrafficScriptArg(['src_ip', 'dst_ip', 'src_mac', 'dst_mac',
-                             'proxy_to_src_mac', 'proxy_to_dst_mac'])
-
-    src_if = args.get_arg('tx_if')
-    dst_if = args.get_arg('rx_if')
-    src_ip = args.get_arg("src_ip")
-    dst_ip = args.get_arg("dst_ip")
-    src_mac = args.get_arg('src_mac')
-    dst_mac = args.get_arg('dst_mac')
-    proxy_to_src_mac = args.get_arg('proxy_to_src_mac')
-    proxy_to_dst_mac = args.get_arg('proxy_to_dst_mac')
-
-    # Neighbor solicitation
-    imcpv6nd_solicit(src_if, src_mac, proxy_to_src_mac, src_ip, dst_ip)
-
-    # Verify route (ICMP echo/reply)
-    ipv6_ping(src_if, dst_if, src_mac, dst_mac, proxy_to_src_mac,
-              proxy_to_dst_mac, src_ip, dst_ip)
-
-
-if __name__ == "__main__":
-    main()