* Add coverage in bitmap, epoch, and ringbuffer.
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
Co-authored-by: Alan Jowett <alan.jowett@microsoft.com>
* Set CMAKE_SYSTEM_VERSION and CMAKE_CXX_STANDARD
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* Switch to currently supported SDK version
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* Upload build output as artifact.
Resolves: #1030
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
Co-authored-by: Alan Jowett <alan.jowett@microsoft.com>
* Switch fuzzing to run on sanitizer build
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* Remove fuzzing coverage from blocking reporting
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
Co-authored-by: Alan Jowett <alan.jowett@microsoft.com>
* Run the CI/CD on push to main (after merge of a PR)
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
Co-authored-by: Alan Jowett <alan.jowett@microsoft.com>
* Enable capturing triage dump on test crash
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
Co-authored-by: Alan Jowett <alan.jowett@microsoft.com>
* Use LLVM version 11.0.1
Fixes#962
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Updated expected bpf2c output from LLVM 11
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Alan Jowett <alanjo@microsoft.com>
* Add ETW tracing to CI/CD test run
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* Add ETW tracing to CI/CD test run
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* Add ETW tracing to CI/CD test run
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* Fix yaml
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* Fix yaml
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* Limit etw to where it makes sense
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
Co-authored-by: Alan Jowett <alan.jowett@microsoft.com>
* WIP: Developer nuget package
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Add bpf2c utility
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Build nupkg from within VisualStudio
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Don't use relative path to externals
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Update props file in nuget package
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Fix include and library paths
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Fix debug build
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: saxena-anurag <43585259+saxena-anurag@users.noreply.github.com>
* Remove ebpf_verify_program API
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* Remove old test
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* Cleanup runners
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* Cleanup old artifacts
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
Co-authored-by: Alan Jowett <alan.jowett@microsoft.com>
* Add script to simplify generating native images from BPF.
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* Update test scripts
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* Update test scripts
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
Co-authored-by: Alan Jowett <alan.jowett@microsoft.com>
* Extend fuzzing to other map types
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Limit fuzzing process memory
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: saxena-anurag <43585259+saxena-anurag@users.noreply.github.com>
* Update test scripts
* Make KM runner execute bpftool tests
* Make the run_tests.bat script also execute bpftool tests
* Make deploy-ebpf.ps1 -t copy all files needed for testing
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Fix test
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Fix merge error
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: saxena-anurag <43585259+saxena-anurag@users.noreply.github.com>
* Add diagrams and discussion of native driver execution type
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* PR feedback
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: saxena-anurag <43585259+saxena-anurag@users.noreply.github.com>
* Add initial bpftool tests and another libbpf test
And fix various bugs hit by the tests.
This PR only adds a couple of initial tests.
A future PR will add many more tests.
bpftool_tests.exe is meant to be run on a machine with the drivers
installed. A future PR will add it to the KM test runner in CI/CD.
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Fix release build
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Fix test
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Fix test
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Send stderr to bpf2c_tests log
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Update expected bpf2c output for map.o
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Fix bpf2c map output
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: saxena-anurag <43585259+saxena-anurag@users.noreply.github.com>
* Switch from verbose success logging to just duration
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Enable verification on supported file and disable for map.o
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Encode all program info types
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Expand hard coded program types and helper functions
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix tail_call_map verification failure
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix tail_call_map verification failure
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Call ebpf_verifier prior to code gen
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Resovle failures after merge
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Revert rollback of catch2
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
* Fix reply id/length on failure in KM
And make UM and KM more closely follow the same logic to catch this sort
of bug in the future. Before this, UM would succeed and KM would fail,
and there were only UM tests for this case.
Fixes#946
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Fix device_helper.hpp
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Fix reply length
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Cleanup
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* PR feedback
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Alan Jowett <alanjo@microsoft.com>
* Gather code coverage from within self-hosted runner
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Dave Thaler
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