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Diffstat (limited to 'resources/traffic_profiles/trex/trex-sl-3n-ethip4-ip4dst253.py')
| -rw-r--r-- | resources/traffic_profiles/trex/trex-sl-3n-ethip4-ip4dst253.py | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/resources/traffic_profiles/trex/trex-sl-3n-ethip4-ip4dst253.py b/resources/traffic_profiles/trex/trex-sl-3n-ethip4-ip4dst253.py deleted file mode 100644 index e1e6a89af7..0000000000 --- a/resources/traffic_profiles/trex/trex-sl-3n-ethip4-ip4dst253.py +++ /dev/null @@ -1,126 +0,0 @@ -# Copyright (c) 2020 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. - -"""Stream profile for T-rex traffic generator. - -Stream profile: - - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time. - - Packet: ETH / IP / - - Direction 0 --> 1: - - Source IP address range: 20.20.20.2 - - Destination IP address range: 2.1.1.2 - 2.1.1.254 - - Direction 1 --> 0: - - Source IP address range: 10.10.10.2 - - Destination IP address range: 1.1.1.2 - 1.1.1.254 -""" - -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__() - - # IPs used in packet headers. - self.p1_src_start_ip = u"20.20.20.2" - self.p1_dst_start_ip = u"2.1.1.2" - self.p1_dst_end_ip = u"2.1.1.254" - - self.p2_src_start_ip = u"10.10.10.2" - self.p2_dst_start_ip = u"1.1.1.2" - self.p2_dst_end_ip = u"1.1.1.254" - - def define_packets(self): - """Defines the packets to be sent from the traffic generator. - - Packet definition: | ETH | IP | - - :returns: Packets to be sent from the traffic generator. - :rtype: tuple - """ - - # Direction 0 --> 1 - base_pkt_a = ( - Ether() / - IP( - src=self.p1_src_start_ip, - dst=self.p1_dst_start_ip, - proto=61 - ) - ) - # Direction 1 --> 0 - base_pkt_b = ( - Ether() / - IP( - src=self.p2_src_start_ip, - dst=self.p2_dst_start_ip, - proto=61 - ) - ) - - # Direction 0 --> 1 - vm1 = STLScVmRaw( - [ - STLVmFlowVar( - name=u"dst", - min_value=self.p1_dst_start_ip, - max_value=self.p1_dst_end_ip, - size=4, - op=u"inc" - ), - STLVmWrFlowVar( - fv_name=u"dst", - pkt_offset=u"IP.dst" - ), - STLVmFixIpv4( - offset=u"IP" - ) - ] - ) - # Direction 1 --> 0 - vm2 = STLScVmRaw( - [ - STLVmFlowVar( - name=u"dst", - min_value=self.p2_dst_start_ip, - max_value=self.p2_dst_end_ip, - size=4, - op=u"inc" - ), - STLVmWrFlowVar( - fv_name=u"dst", - pkt_offset=u"IP.dst" - ), - STLVmFixIpv4( - offset=u"IP" - ) - ] - ) - - return base_pkt_a, base_pkt_b, vm1, vm2 - - -def register(): - """Register this traffic profile to T-rex. - - Do not change this function. - - :return: Traffic streams. - :rtype: Object - """ - return TrafficStreams() |