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Diffstat (limited to 'GPL/traffic_profiles/trex/trex-stl-2n-dot1qip6asym-ip6src253.py')
| -rw-r--r-- | GPL/traffic_profiles/trex/trex-stl-2n-dot1qip6asym-ip6src253.py | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-dot1qip6asym-ip6src253.py b/GPL/traffic_profiles/trex/trex-stl-2n-dot1qip6asym-ip6src253.py deleted file mode 100644 index a126e7a678..0000000000 --- a/GPL/traffic_profiles/trex/trex-stl-2n-dot1qip6asym-ip6src253.py +++ /dev/null @@ -1,144 +0,0 @@ -# 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, -# 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. - -"""Stream profile for T-rex traffic generator. - -Stream profile: - - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time. - - Direction 0 --> 1: - - Packet: ETH / IPv6 / - - Source IP address range: 2001:1::2 - 2001:1::FE - - Destination IP address range: 2001:2::2 - - Direction 1 --> 0: - - Packet: ETH / DOT1Q / IPv6 / - - Source IP address range: 2001:2::2 - 2001:2::FE - - Destination IP address range: 2001:1::2 -""" - -from trex.stl.api import * -from profile_trex_stateless_base_class import TrafficStreamsBaseClass - - -class TrafficStreams(TrafficStreamsBaseClass): - """Stream profile.""" - - def __init__(self): - """Initialization and setting of streams' parameters.""" - - super(TrafficStreamsBaseClass, self).__init__() - - # VLAN ID - self.vlan_id = 10 - - # IPs used in packet headers. - self.p1_src_start_ip = u"2001:1::2" - self.p1_src_end_ip = u"2001:1::FE" - self.p1_dst_start_ip = u"2001:2::2" - - self.p2_src_start_ip = u"2001:2::2" - self.p2_src_end_ip = u"2001:2::FE" - self.p2_dst_start_ip = u"2001:1::2" - - def define_packets(self): - """Defines the packets to be sent from the traffic generator. - - Packet definition: | ETH | IPv6 | - - :returns: Packets to be sent from the traffic generator. - :rtype: tuple - """ - - base_p1, count_p1 = self._get_start_end_ipv6( - self.p1_src_start_ip, - self.p1_src_end_ip - ) - base_p2, count_p2 = self._get_start_end_ipv6( - self.p2_src_start_ip, - self.p2_src_end_ip - ) - - # Direction 0 --> 1 - base_pkt_a = ( - Ether() / - IPv6( - src=self.p1_src_start_ip, - dst=self.p1_dst_start_ip - ) - ) - # Direction 1 --> 0 - base_pkt_b = ( - Ether() / - Dot1Q( - vlan=self.vlan_id - ) / - IPv6( - src=self.p2_src_start_ip, - dst=self.p2_dst_start_ip - ) - ) - - # Direction 0 --> 1 - vm1 = STLScVmRaw( - [ - STLVmFlowVar( - name=u"ipv6_src", - min_value=base_p1, - max_value=base_p1 + count_p1, - size=8, op=u"inc" - ), - STLVmWrFlowVar( - fv_name=u"ipv6_src", - pkt_offset=u"IPv6.src", - offset_fixup=8 - ) - ] - ) - # Direction 1 --> 0 - vm2 = STLScVmRaw( - [ - STLVmFlowVar( - name=u"ipv6_src", - min_value=base_p2, - max_value=base_p2 + count_p2, - size=8, op=u"inc" - ), - STLVmWrFlowVar( - fv_name=u"ipv6_src", - pkt_offset=u"IPv6.src", - offset_fixup=8 - ) - ] - ) - - return base_pkt_a, base_pkt_b, vm1, vm2 - - -def register(): - """Register this traffic profile to T-rex. - - Do not change this function. - - :returns: Traffic streams. - :rtype: Object - """ - return TrafficStreams() |