a956ce1749
Fix ZwUnloadDriver failure issue ( #965 )
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* fix zwunloaddriver failure issue
* build break
* fix failing unit test
2022-04-16 11:39:03 -07:00
40f0f1fb65
Fix read past end of buffer in _ebpf_program_test_state::prepare_jit_program ( #957 )
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Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
2022-04-15 21:00:03 -06:00
c1b546c024
Speed up driver phase by compressing artifacts ( #958 )
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Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
2022-04-15 19:12:51 -07:00
81a855e88f
Enable unit tests for native driver ( #953 )
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* add native tests, bugfixes
* cr comments, fix test failures, fix bad merge
* fix analysis build break
* test failure
2022-04-15 18:26:41 -07:00
747b621e56
Document fuzz testing procedures ( #949 )
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Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
2022-04-15 17:54:55 -06:00
0df35e21ba
Add script to generate bpf2c expected files ( #959 )
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* add script
* remove comment from script
* remove dead code
* change encoding
* change files to UTF8
* change utf8 to ascii
* recompile with LLVM13
* add comment about script usage, regenerate expected files
* fix test failures
* cr comments
2022-04-15 14:44:59 -07:00
8447884a91
Update README.md ( #954 )
2022-04-15 14:13:24 -06:00
8a3ff444a3
Remove checkboxes from issue template ( #963 )
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The problem is that every bug report showed up as having "tasks" to be
done as can be seen at
https://github.com/microsoft/ebpf-for-windows/issues where a number of
bugs show "6 tasks". The checkboxes involved are not tasks, and indeed
they weren't providing us any value at present, so removed them.
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
2022-04-15 12:57:12 -06:00
a1a2c6ad92
Sockops 1 ( #952 )
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* remove dependabot from the fork.
* Revert "remove dependabot from the fork."
This reverts commit c542c6cd44
2022-04-14 15:09:54 -07:00
1c2cae9e75
Update bpftool ( #945 )
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Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Alan Jowett <alanjo@microsoft.com>
2022-04-14 08:31:26 -06:00
42312e8d76
Add short haul stress test ( #948 )
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* Add short haul stress test
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Don't log success assertions in stress test
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
2022-04-13 18:29:05 -06:00
a135c327a5
Rename .github/.codecov.yml -> .github/codecov.yml ( #947 )
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Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-04-13 13:13:50 -06:00
4cd7d96b99
Fix doxygen output ( #940 )
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Several fields were missing descriptions in the generated docs.
This PR fixes the docs to actually show the relevant descriptions.
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Alan Jowett <alanjo@microsoft.com>
2022-04-13 12:29:41 -06:00
51aaa6c25a
Put back permission security-events: write to permit codeql to run ( #943 )
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* Put back permission security-events: write to permit codeql to run
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* CodeQL build takes > 30 minutes
2022-04-13 11:50:13 -06:00
5359c08cf1
Switch bpf2c to use the BTF parser in ebpf-verifier ( #941 )
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* Switch to ebpf-verifier's BTF parser
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Unify BTF parsers
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Unify BTF parsers
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Add tests for bpf2c code gen
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Revert changes to ebpf-for-windows.sln
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Canonicalize paths in output
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Generate ELF with llvm 13.0.0 and PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix copyright header
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix release build of bpf2c_tests
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Update expected output
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-04-13 11:17:48 -06:00
2021126242
Update codeql-analysis.yml ( #937 )
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* Update codeql-analysis.yml
* Merge codeql and cicd
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Merge codeql and cicd
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Update cicd.yml
2022-04-12 13:08:11 -06:00
745bac282e
Sock addr hook callout test ( #922 )
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* remove dependabot from the fork.
* Revert "remove dependabot from the fork."
This reverts commit c542c6cd44
2022-04-12 11:37:44 -07:00
11c7721f08
Integrate changes from upstream ubpf ( #936 )
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* Integrate changes from upstream ubpf
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Suppress code analysis warning
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
2022-04-11 22:08:29 -06:00
1108b0e761
Fix format-code.ps1 when only one file changed ( #935 )
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Based on TechNet discussion at
https://social.technet.microsoft.com/Forums/Lync/en-US/ed6bbd2a-63a9-47d2-b63e-2fc4a2524625/systemcollectionsarraylist-problems-when-populated-with-one-row
Fixes #810
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>
2022-04-11 20:41:38 -07:00
433d82564c
Retry codecov upload with delay on failure ( #933 )
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* Retry codecov upload with delay on failure
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix powershell script bug
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-04-11 20:16:53 -07:00
39903d0870
Documentation for all prog types and attach types ( #911 )
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Fixes #860
This PR will conflict with PR #891 which should be merged before this
one and conflicts resolved.
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Alan Jowett <alanjo@microsoft.com>
2022-04-11 20:51:02 -06:00
9f968b125e
Bump github/codeql-action from 2.1.6 to 2.1.8 ( #924 )
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Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 2.1.6 to 2.1.8.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](28eead2408...1ed1437484
2022-04-11 20:23:15 -06:00
64d1164e01
Cancel workflows if PR is updated with a new commit ( #931 )
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* Cancel workflows if PR is updated with a new commit
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Fix typos
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Alan Jowett <alanjo@microsoft.com>
2022-04-11 19:56:42 -06:00
35bd9c6546
Bump external/Catch2 from `4b78157` to `f25236f` ( #934 )
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Bumps [external/Catch2](https://github.com/catchorg/Catch2 ) from `4b78157` to `f25236f`.
- [Release notes](https://github.com/catchorg/Catch2/releases )
- [Commits](4b78157981...f25236ff43
2022-04-11 17:26:37 -06:00
d281e61748
Update Readme.md ( #833 )
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* Update README.md
* Add files via upload
* Update README.md
* Add files via upload
Added svg file to docs.
* Update README.md
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
* Update README.md
Changed FAQ section 3 to reflect that the interpreter is disabled in release mode.
* Update README.md
* Update README.md
* Update README.md
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
2022-04-11 13:57:28 -07:00
2f5ac3fbe9
Add some header file names included by typical eBPF programs ( #916 )
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* Add some header file names included by typical eBPF programs
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* PR feedback
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Fix test
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Remove unneeded include
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Add _MSC_VER checks around pragma warnings in ebpf program headers
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Use full path to avoid requiring an include path
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Alan Jowett <alanjo@microsoft.com>
2022-04-11 13:26:49 -07:00
11971e854e
Run code coverage baseline daily ( #932 )
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* Only run code coverage related tests on each push
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Update cicd.yml
Co-authored-by: saxena-anurag <43585259+saxena-anurag@users.noreply.github.com>
2022-04-11 13:00:29 -07:00
63ed1836c1
Bump codecov/codecov-action from 2.1.0 to 3 ( #925 )
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Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action ) from 2.1.0 to 3.
- [Release notes](https://github.com/codecov/codecov-action/releases )
- [Changelog](https://github.com/codecov/codecov-action/blob/master/CHANGELOG.md )
- [Commits](f32b3a3741...e3c560433a
2022-04-11 11:36:24 -07:00
6e59d8ed18
Bump codecoverage failure threshold to 0.5% ( #928 )
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Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
2022-04-11 10:42:23 -07:00
cfd451c64e
Refactor CI/CD to decrease iteration time ( #919 )
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* Refactor CI/CD to decrease iteration time
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix driver test
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix driver test
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix up driver tests
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
2022-04-11 10:05:20 -07:00
9218004626
Bump external/Catch2 from `797c3e7` to `4b78157` ( #915 )
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Bumps [external/Catch2](https://github.com/catchorg/Catch2 ) from `797c3e7` to `4b78157`.
- [Release notes](https://github.com/catchorg/Catch2/releases )
- [Commits](797c3e7318...4b78157981
2022-04-08 15:52:25 -07:00
e22fcdb281
Remove unused ebpf_get_next_map API ( #910 )
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ebpf_get_next_map was obsoleted by standard libbpf apis
(specifically bpf_map_get_next_id and bpf_map_get_fd_by_id)
and isn't called by anything including test code.
This increases our code coverage percentage.
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Alan Jowett <alanjo@microsoft.com>
2022-04-08 14:32:49 -07:00
04f6689b68
Make bpf_printk more cross-platform friendly ( #909 )
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* Make bpf_printk more cross-platform friendly
* Add printk_legacy.c with the define that many eBPF programs
seem to hard code.
* Updated bpf_helper_defs.h to include that exact define so
a duplicate define will not cause an error, but programs
that don't define bpf_printk can use it as they do now.
Fixes #903
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Add doxygen docs for bpf_trace_printk
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
2022-04-08 13:46:10 -06:00
d00377f074
Make map definition more cross-platform compatible ( #904 )
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Fixes #903
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
2022-04-07 18:53:21 -07:00
a9ab3370d5
`bpf_prog_attach` API and other changes. ( #891 )
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* remove dependabot from the fork.
* Revert "remove dependabot from the fork."
This reverts commit c542c6cd44
2022-04-07 18:18:53 -07:00
b06f6ac820
Remove Linux + parcon dependency ( #906 )
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* Remove Linux + parcon dependency
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Remove Linux + parcon dependency
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Set path to compiler
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix the build
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix build
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedbac
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-04-07 17:19:04 -07:00
59716dfa16
Fuzz testing of execution context ( #896 )
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* Fuzz testing of execution context
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix workflow
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix fuzzing workflow
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix formatting
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix tests
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedbac
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix analysis failures
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fixup edit
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix build
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix break found during fuzzing
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-04-07 10:50:52 -07:00
54516ec2c7
Add mock layer to run native module test cases in user mode ( #889 )
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* add mock layer to test native module load
* Apply suggestions from code review
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
* make unit_test dependent on dll projects
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Alan Jowett <alanjo@microsoft.com>
2022-04-06 17:43:28 -07:00
aeddcca4bc
Only set codecoverage status after both bpf2c and build complete ( #901 )
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* Only set codecoverage status after both bpf2c and build complete
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Only set codecoverage status after both bpf2c and build complete
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-04-06 13:49:59 -06:00
04582d3f50
Sock addr hook ( #871 )
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* remove dependabot from the fork.
* Revert "remove dependabot from the fork."
This reverts commit c542c6cd44
2022-04-05 16:37:34 -07:00
68a740223c
bpf2c: emit maps in order they appear in ELF file ( #883 )
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* bugfix
* Update tests/api_test/api_test.cpp
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
2022-04-05 16:16:02 -06:00
b9d46ae8e4
Use upstream main branch for ebpf-verifier ( #894 )
...
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
2022-04-05 11:01:36 -07:00
8b9f390cdf
Fix grammar in README ( #888 )
...
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
2022-04-04 18:55:17 -07:00
ee0d4e3a89
Bump external/Catch2 from `1a8a793` to `797c3e7` ( #877 )
...
Bumps [external/Catch2](https://github.com/catchorg/Catch2 ) from `1a8a793` to `797c3e7`.
- [Release notes](https://github.com/catchorg/Catch2/releases )
- [Commits](1a8a793178...797c3e7318
2022-04-02 18:03:53 -07:00
d576a19c53
Bump actions/upload-artifact from 2.2.4 to 3 ( #878 )
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Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact ) from 2.2.4 to 3.
- [Release notes](https://github.com/actions/upload-artifact/releases )
- [Commits](https://github.com/actions/upload-artifact/compare/v2.2.4...6673cd052c4cd6fcf4b4e6e60ea986c889389535 )
---
updated-dependencies:
- dependency-name: actions/upload-artifact
dependency-type: direct:production
update-type: version-update:semver-major
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: saxena-anurag <43585259+saxena-anurag@users.noreply.github.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
2022-04-02 16:15:03 -07:00
03e79345d1
Bump github/codeql-action from 1.1.5 to 2.1.6 ( #880 )
...
Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 1.1.5 to 2.1.6.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](https://github.com/github/codeql-action/compare/v1.1.5...28eead240834b314f7def40f6fcba65d100d99b1 )
---
updated-dependencies:
- dependency-name: github/codeql-action
dependency-type: direct:production
update-type: version-update:semver-major
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: saxena-anurag <43585259+saxena-anurag@users.noreply.github.com>
2022-04-02 14:24:21 -07:00
fd9ea9cbf7
Update README.md ( #876 )
2022-04-02 12:17:36 -07:00
2f70bb4be8
Upload baseline for bpf2c tests ( #874 )
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Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: saxena-anurag <43585259+saxena-anurag@users.noreply.github.com>
2022-04-01 21:35:46 -06:00
9c0ca81d95
clean up printf statements from service_install_helper ( #872 )
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* clean up printf statements
* fix an older failing test
Co-authored-by: Alan Jowett <alanjo@microsoft.com>
2022-04-01 17:14:44 -07:00
40e946037c
Only notify after all CI steps are complete ( #873 )
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Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-04-01 17:47:10 -06:00
saxena-anurag
Alan Jowett
Dave Thaler
Shankar Seal
dependabot[bot]
Daniel M. Havey