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Diffstat (limited to 'GPL/traffic_profiles/trex/trex-stl-ethip4udp-238u63p.py')
| -rw-r--r-- | GPL/traffic_profiles/trex/trex-stl-ethip4udp-238u63p.py | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-238u63p.py b/GPL/traffic_profiles/trex/trex-stl-ethip4udp-238u63p.py deleted file mode 100644 index f6b2276351..0000000000 --- a/GPL/traffic_profiles/trex/trex-stl-ethip4udp-238u63p.py +++ /dev/null @@ -1,169 +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: 192.168.0.0 - 192.168.0.237 - - Destination IP address range: 20.0.0.0 - - Source UDP port range: 1024 - 1086 - - Destination UDP port range: 1024 - - Direction 1 --> 0: - - Source IP address range: 20.0.0.0 - - Destination IP address range: 68.142.68.0 - - Source UDP port range: 1024 - - Destination UDP port range: 1024 - 16017 -""" - -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"192.168.0.0" - self.p1_src_end_ip = u"192.168.0.237" - self.p1_dst_start_ip = u"20.0.0.0" - self.p1_dst_end_ip = u"20.0.0.0" - - self.p2_src_start_ip = u"20.0.0.0" - self.p2_src_end_ip = u"20.0.0.0" - self.p2_dst_start_ip = u"68.142.68.0" - self.p2_dst_end_ip = u"68.142.68.0" - - # UDP ports used in packet headers. - self.p1_src_start_udp_port = 1024 - self.p1_src_end_udp_port = 1086 - self.p1_dst_start_udp_port = 1024 - self.p1_dst_end_udp_port = 1024 - - self.p2_src_start_udp_port = 1024 - self.p2_src_end_udp_port = 1024 - self.p2_dst_start_udp_port = 1024 - self.p2_dst_end_udp_port = 16017 - - 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 = STLVM() - vm1.var(name="sIP", - min_value=self.p1_src_start_ip, - max_value=self.p1_src_end_ip, - size=4, - op="inc", - next_var="sport") - vm1.var(name="sport", - min_value=self.p1_src_start_udp_port, - max_value=self.p1_src_end_udp_port, - size=2, - op="inc") - vm1.var(name="dIP", - min_value=self.p1_dst_start_ip, - max_value=self.p1_dst_end_ip, - size=4, - op="inc") - vm1.var(name="dport", - min_value=self.p1_dst_start_udp_port, - max_value=self.p1_dst_end_udp_port, - size=2, - op="inc") - vm1.write(fv_name="sIP", pkt_offset="IP.src") - vm1.write(fv_name="sport", pkt_offset="UDP.sport") - vm1.write(fv_name="dIP", pkt_offset="IP.dst") - vm1.write(fv_name="dport", pkt_offset="UDP.dport") - vm1.fix_chksum(offset='IP') - # Direction 0 --> 1 - vm2 = STLVM() - vm2.var(name="sIP", - min_value=self.p2_src_start_ip, - max_value=self.p2_src_end_ip, - size=4, - op="inc", - next_var="sport") - vm2.var(name="sport", - min_value=self.p2_src_start_udp_port, - max_value=self.p2_src_end_udp_port, - size=2, - op="inc") - vm2.var(name="dIP", - min_value=self.p2_dst_start_ip, - max_value=self.p2_dst_end_ip, - size=4, - op="inc", - next_var="dport") - vm2.var(name="dport", - min_value=self.p2_dst_start_udp_port, - max_value=self.p2_dst_end_udp_port, - size=2, - op="inc") - vm2.write(fv_name="sIP", pkt_offset="IP.src") - vm2.write(fv_name="sport", pkt_offset="UDP.sport") - vm2.write(fv_name="dIP", pkt_offset="IP.dst") - vm2.write(fv_name="dport", pkt_offset="UDP.dport") - vm2.fix_chksum(offset='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() |