diff options
Diffstat (limited to 'resources/traffic_profiles/trex/trex-sl-3n-ethip4udp-1u15p.py')
| -rw-r--r-- | resources/traffic_profiles/trex/trex-sl-3n-ethip4udp-1u15p.py | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/resources/traffic_profiles/trex/trex-sl-3n-ethip4udp-1u15p.py b/resources/traffic_profiles/trex/trex-sl-3n-ethip4udp-1u15p.py deleted file mode 100644 index df9a1642a9..0000000000 --- a/resources/traffic_profiles/trex/trex-sl-3n-ethip4udp-1u15p.py +++ /dev/null @@ -1,141 +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 / UDP - - Direction 0 --> 1: - - Source IP address range: 20.0.0.0 - - 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 - 1038 -""" - -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"20.0.0.0" - self.p1_src_end_ip = u"20.0.0.0" - self.p1_dst_start_ip = u"12.0.0.2" - - self.p2_src_start_ip = u"12.0.0.2" - self.p2_src_end_ip = u"12.0.0.2" - self.p2_dst_start_ip = u"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 = 1038 - - 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( - [ - STLVmFlowVar( - name=u"sport", - min_value=self.p1_src_start_udp_port, - max_value=self.p1_src_end_udp_port, - size=2, - op=u"inc" - ), - STLVmWrFlowVar( - fv_name=u"sport", - pkt_offset=u"UDP.sport" - ) - ] - ) - # Direction 0 --> 1 - vm2 = STLScVmRaw( - [ - STLVmFlowVar( - name=u"dport", - min_value=self.p2_dst_start_udp_port, - max_value=self.p2_dst_end_udp_port, - size=2, - op=u"inc" - ), - STLVmWrFlowVar( - fv_name=u"dport", - pkt_offset=u"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() |