X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Ftools%2Ft-rex%2Fstream_profiles%2Ftrex-sl-3n-ethip4udp-1000u15p.py;fp=resources%2Ftools%2Ft-rex%2Fstream_profiles%2Ftrex-sl-3n-ethip4udp-1000u15p.py;h=0000000000000000000000000000000000000000;hp=c9f6a27b892fac5de430b35248026d58778e8854;hb=6721e7f09aa95bff6622068332a3f56afad9c87b;hpb=859157b5db45927c7b4bb0b2d575e68805777a86 diff --git a/resources/tools/t-rex/stream_profiles/trex-sl-3n-ethip4udp-1000u15p.py b/resources/tools/t-rex/stream_profiles/trex-sl-3n-ethip4udp-1000u15p.py deleted file mode 100755 index c9f6a27b89..0000000000 --- a/resources/tools/t-rex/stream_profiles/trex-sl-3n-ethip4udp-1000u15p.py +++ /dev/null @@ -1,116 +0,0 @@ -# Copyright (c) 2017 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 / UDP - - Direction 0 --> 1: - - Source IP address range: 20.0.0.0 - 20.0.3.231 - - Destination IP address range: 12.0.0.2 - - Source UDP port range: 1024 - 1038 - - Destination UDP port range: 1024 - - Direction 1 --> 0: - - Source IP address range: 12.0.0.2 - - Destination IP address range: 200.0.0.0 - - Source UDP port range: 1024 - - Destination UDP port range: 1024 - 16023 -""" - -from trex_stl_lib.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 = '20.0.0.0' - self.p1_src_end_ip = '20.0.3.231' - self.p1_dst_start_ip = '12.0.0.2' - - self.p2_src_start_ip = '12.0.0.2' - self.p2_src_end_ip = '12.0.0.2' - self.p2_dst_start_ip = '200.0.0.0' - - # UDP ports used in packet headers. - self.p1_src_start_udp_port = 1024 - self.p1_src_end_udp_port = 1038 - self.p1_dst_start_udp_port = 1024 - - self.p2_src_start_udp_port = 1024 - self.p2_dst_start_udp_port = 1024 - self.p2_dst_end_udp_port = 16023 - - def define_packets(self): - """Defines the packets to be sent from the traffic generator. - - Packet definition: | ETH | IP | UDP | - - :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=17) / - UDP(sport=self.p1_src_start_udp_port, - dport=self.p1_dst_start_udp_port)) - # Direction 1 --> 0 - base_pkt_b = (Ether() / - IP(src=self.p2_src_start_ip, - dst=self.p2_dst_start_ip, - proto=17) / - UDP(sport=self.p2_src_start_udp_port, - dport=self.p2_dst_start_udp_port)) - - # Direction 0 --> 1 - vm1 = STLScVmRaw([ - STLVmTupleGen(ip_min=self.p1_src_start_ip, - ip_max=self.p1_src_end_ip, - port_min=self.p1_src_start_udp_port, - port_max=self.p1_src_end_udp_port, - name="tuple"), - STLVmWrFlowVar(fv_name="tuple.ip", pkt_offset="IP.src"), - STLVmFixIpv4(offset="IP"), - STLVmWrFlowVar(fv_name="tuple.port", pkt_offset="UDP.sport") - ]) - # Direction 0 --> 1 - vm2 = STLScVmRaw([ - STLVmFlowVar(name="dport", - min_value=self.p2_dst_start_udp_port, - max_value=self.p2_dst_end_udp_port, - size=2, op="inc"), - STLVmWrFlowVar(fv_name="dport", pkt_offset="UDP.dport") - ]) - - 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()