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path: root/test/packetimpact/runner/dut.go
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2021-04-16Include logs for packetimpact tests that are expected to failZeling Feng
PiperOrigin-RevId: 368938936
2021-03-22Fix logs for packetimpact tests cleanupZeling Feng
- Don't cleanup containers in Network.Cleanup, otherwise containers will be killed and removed several times. - Don't set AutoRemove for containers. This will prevent the confusing 'removal already in progress' messages. Fixes #3795 PiperOrigin-RevId: 364404414
2021-03-11Support ICMP echo sockets on Linux DUTZeling Feng
By default net.ipv4.ping_group_range is set to "1 0" and no one (even the root) can create an ICMP socket. Setting it to "0 0" allows root, which we are inside the container, to create ICMP sockets for packetimpact tests. PiperOrigin-RevId: 362454201
2021-03-05Gather uname information from DUTZeling Feng
Some OSs behave slightly differently, but still within the RFC. It can be useful to have access to uname information from the testbench. PiperOrigin-RevId: 361193766
2021-01-05Add benchmarks targets to BuildKite.Adin Scannell
This includes minor fix-ups: * Handle SIGTERM in runsc debug, to exit gracefully. * Fix cmd.debug.go opening all profiles as RDONLY. * Fix the test name in fio_test.go, and encode the block size in the test. PiperOrigin-RevId: 350205718
2020-12-09export MountTempDirectoryZeling Feng
PiperOrigin-RevId: 346487763
2020-12-08Run tcpdump as rootTamir Duberstein
Prior to this change tcpdump would fail to create its output file because the destination directory was owned by root. This would later cause killall to fail, as tcpdump was not running. Check exit code of tcpdump/tshark to produce better error messages should this regress. PiperOrigin-RevId: 346353911
2020-12-08Consolidate sniffer program logicTamir Duberstein
Avoid action at a distance where both `snifferArgs` and `snifferProg` must stay in sync. PiperOrigin-RevId: 346341231
2020-12-07Remove detritusTamir Duberstein
- Remove unused constants - Correct function doc comment - Remove useless cast - Restore comment removed in an earlier change PiperOrigin-RevId: 346205943
2020-12-07Avoid shadowing `testbench` packageTamir Duberstein
PiperOrigin-RevId: 346109185
2020-11-25[3/3] Support isolated containers for parallel packetimpact testsZeling Feng
To create DUTs in parallel, we need to create goroutines to do the setup. The old code base has a lot of t.Fatal(f) usage in those setup functions which is not great for this change: "FailNow must be called from the goroutine running the test or benchmark function, not from other goroutines created during the test" (https://golang.org/pkg/testing/#T.FailNow). - Cleanup all t.Fatal(f) usage in DUT.Prepare() - use goroutines to create DUTs in parallel PiperOrigin-RevId: 344275809
2020-11-24[2/3] Support isolated containers for parallel packetimpact testsZeling Feng
Added a new flag num_duts to the test runner to create multiple DUTs for the testbench can connect to. PiperOrigin-RevId: 344195435
2020-11-18Remove the redundant containerIP parameterZeling Feng
PiperOrigin-RevId: 343144023
2020-09-23Clean up flag.* usage in packetimpact's runner.RegisterFlagsZeling Feng
PiperOrigin-RevId: 333400865
2020-09-16Cleanup device name confusion in packetimpact testbenchZeling Feng
There are two device names on the test net. - The sniffer/injector device which is always a linux device. Only the testbench library is interested in this device. - The device which is on the DUT. It happens to be the same device as the former if DUT is linux. An individual test might be interested in this device if the test cares about the device name. PiperOrigin-RevId: 332112968
2020-09-11Use correct test device name in Fuchsia packetimpactAmanda Tait
Packetimpact on Fuchsia was formerly using the Linux test device name. This change fixes that. PiperOrigin-RevId: 331211518
2020-09-02Add support to run packetimpact tests against FuchsiaZeling Feng
blaze test <test_name>_fuchsia_test will run the corresponding packetimpact test against fuchsia. PiperOrigin-RevId: 329835290
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