[v2,0/6] dts: tg abstractions and scapy tg
Message ID | 20230717110709.39220-1-juraj.linkes@pantheon.tech (mailing list archive) |
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Message
Juraj Linkeš
July 17, 2023, 11:07 a.m. UTC
Add abstractions for traffic generator split into those that can and can't capture traffic. The Scapy implementation uses an XML-RPC server for remote control. This requires an interactive session to add Scapy funcions to the server. The interactive session code is based on another patch [0]. The basic test case is there to showcase the Scapy implementation - it sends just one UDP packet and verifies it on the other end. [0]: http://patches.dpdk.org/project/dpdk/patch/20230713165347.21997-3-jspewock@iol.unh.edu/ Juraj Linkeš (6): dts: add scapy dependency dts: add traffic generator config dts: traffic generator abstractions dts: add python remote interactive shell dts: scapy traffic generator implementation dts: add basic UDP test case doc/guides/tools/dts.rst | 31 ++ dts/conf.yaml | 27 +- dts/framework/config/__init__.py | 115 ++++--- dts/framework/config/conf_yaml_schema.json | 32 +- dts/framework/dts.py | 65 ++-- dts/framework/remote_session/__init__.py | 3 +- dts/framework/remote_session/linux_session.py | 96 ++++++ dts/framework/remote_session/os_session.py | 75 +++-- .../remote_session/remote/__init__.py | 1 + .../remote/interactive_shell.py | 18 +- .../remote_session/remote/python_shell.py | 24 ++ .../remote_session/remote/testpmd_shell.py | 33 +- dts/framework/test_suite.py | 221 ++++++++++++- dts/framework/testbed_model/__init__.py | 1 + .../capturing_traffic_generator.py | 135 ++++++++ dts/framework/testbed_model/hw/port.py | 60 ++++ dts/framework/testbed_model/node.py | 64 +++- dts/framework/testbed_model/scapy.py | 290 ++++++++++++++++++ dts/framework/testbed_model/sut_node.py | 52 ++-- dts/framework/testbed_model/tg_node.py | 99 ++++++ .../testbed_model/traffic_generator.py | 72 +++++ dts/framework/utils.py | 13 + dts/poetry.lock | 21 +- dts/pyproject.toml | 1 + dts/tests/TestSuite_os_udp.py | 45 +++ dts/tests/TestSuite_smoke_tests.py | 6 +- 26 files changed, 1434 insertions(+), 166 deletions(-) create mode 100644 dts/framework/remote_session/remote/python_shell.py create mode 100644 dts/framework/testbed_model/capturing_traffic_generator.py create mode 100644 dts/framework/testbed_model/hw/port.py create mode 100644 dts/framework/testbed_model/scapy.py create mode 100644 dts/framework/testbed_model/tg_node.py create mode 100644 dts/framework/testbed_model/traffic_generator.py create mode 100644 dts/tests/TestSuite_os_udp.py