d0a97366fc
Implement multi-generational LRU ( #1726 )
...
* Multi-generational LRU
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>
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-12-14 01:18:36 +00:00
236182b040
platform library are missing SAL annotation ( #1742 )
...
* enable app verifier for cicd build
* SAL annotations
* changed yml file
* change _In_ to _Inout_
* update doxygen
* Update libs/platform/user/ebpf_handle_user.c
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
* Update libs/platform/kernel/ebpf_handle_kernel.c
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
2022-12-13 17:06:01 -07:00
3e4d71fd8c
Add missing nuget package declarations ( #1745 )
...
Fix paths to packages.
Removed unused nuget packages.
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-12-13 11:01:11 -08:00
1710c71d01
Bump external/Catch2 from `2d7be1f` to `9c0533a` ( #1739 )
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Bumps [external/Catch2](https://github.com/catchorg/Catch2 ) from `2d7be1f` to `9c0533a`.
- [Release notes](https://github.com/catchorg/Catch2/releases )
- [Commits](2d7be1f7de...9c0533a905
2022-12-13 07:52:35 -08:00
3212758312
Speed up build of sample folder ( #1724 )
...
* Speedup build of sample folder
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-12-13 14:58:09 +00:00
46cbad6c44
LRU improvement's part 1 ( #1723 )
...
* Merge key history and value storage
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-12-12 23:51:20 +00:00
ae3805630c
Automatically update nuget packages ( #1736 )
...
* Automatically update nuget packages
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-12-12 14:13:26 -08:00
76f8191a80
Cleanup ( #1737 )
...
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Anurag Saxena <43585259+saxena-anurag@users.noreply.github.com>
Co-authored-by: Alan Jowett <alanjo@microsoft.com>
2022-12-12 17:56:51 +00:00
aaeb6b9a2e
Bump external/ubpf from `9976d6a` to `e2fbc3d` ( #1738 )
...
Bumps [external/ubpf](https://github.com/iovisor/ubpf ) from `9976d6a` to `e2fbc3d`.
- [Release notes](https://github.com/iovisor/ubpf/releases )
- [Commits](9976d6ab23...e2fbc3d65d
2022-12-12 08:45:58 -08:00
73d43f1ba0
Bump github/codeql-action from 2.1.35 to 2.1.36 ( #1729 )
...
Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 2.1.35 to 2.1.36.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](b2a92eb56d...a669cc5936
2022-12-12 04:43:16 +00:00
fc606f98c1
Bump external/bpf_conformance from `a017962` to `16f6287` ( #1728 )
...
Bumps [external/bpf_conformance](https://github.com/Alan-Jowett/bpf_conformance ) from `a017962` to `16f6287`.
- [Release notes](https://github.com/Alan-Jowett/bpf_conformance/releases )
- [Commits](a0179625c9...16f6287324
2022-12-11 20:05:48 -08:00
99b7ece81f
Visual Studio 2022 porting ( #1521 )
...
* Draft
* wip - full build
* wip
* Docs & scripts update
* revert test
* Updates to overall GettingStarted.md guide.
* Updated CI/CD scripts
* Update ebpf-verifier cache key
* Fix #1513 . Next action forwarded to #1563 .
* Bump up epbfverifier to 05bca47
* Fix CRT path.
* Disable sanitizing
* fix cmake build
* Removed unsupported x86 and ARM configurations.
* Test address sanitizer off
* wip -full build w/asan
* asan enabled on ci/cd
* update wdk version to 22621
* wip - full build
* add mock asan
* Update CL param
* wip - proj sync
* wip - ltcg
* wip - driver settings
* wip-build props
* wip - asan opts
* wip-plat asan
* wip-asan
* wip
* wip
* wip-debug
* Branch resync
* Mitigate compiler OOM.
* remove asan mock
* doc update
* doc update
* Removed commented code.
* Added comments for pragma-s
2022-12-08 20:06:57 -07:00
04c1aef91a
Replace _strdup with instrumented ebpf_duplicate_string and fix bugs uncovered ( #1717 )
...
* Replace _strdup with ebpf_duplicate_string
* Fix crashes under low memory conditions
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-12-08 10:45:20 -08:00
8edff23f55
Update ebpf-verifier to latest ( #1712 )
...
* Update ebpf-verifier to latest
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Update expected output
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix code analysis warning
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-12-08 00:05:08 +00:00
c927be1a4d
fix fuzzer issues ( #1719 )
2022-12-06 17:03:33 -08:00
a747d84d8b
Update documentation to exclude PE parse from anti-virus scanning ( #1702 )
...
* enable app verifier for cicd build
* exclude pe-parse from windows security
* add details of pe images
* add details of pe images
* details for other antiviruses
* add details
* highlight the keywords
Co-authored-by: Anurag Saxena <43585259+saxena-anurag@users.noreply.github.com>
2022-12-06 12:51:05 -07:00
6f9d9b29f2
Fix vector addressing issue. Minor optimizations. ( #1714 )
2022-12-05 17:01:45 -08:00
bc1d699823
Check null return ( #1711 )
2022-12-05 15:32:18 -07:00
1fd8d621a7
Bump github/codeql-action from 2.1.31 to 2.1.35 ( #1705 )
...
Bumps [github/codeql-action](https://github.com/github/codeql-action ) from 2.1.31 to 2.1.35.
- [Release notes](https://github.com/github/codeql-action/releases )
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md )
- [Commits](c3b6fce4ee...b2a92eb56d
2022-12-04 17:08:10 +00:00
fa75e3c6c0
Bump external/bpf_conformance from `b886cd8` to `a017962` ( #1704 )
...
Bumps [external/bpf_conformance](https://github.com/Alan-Jowett/bpf_conformance ) from `b886cd8` to `a017962`.
- [Release notes](https://github.com/Alan-Jowett/bpf_conformance/releases )
- [Commits](b886cd8aa7...a0179625c9
2022-12-04 09:33:16 -07:00
76619c1eff
fix ( #1698 )
2022-12-03 12:33:13 -07:00
9ba6bdb67e
Mark pe_context as failed on low-memory failure ( #1700 )
...
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-12-02 15:23:34 -08:00
c98e5e9f91
Re-enable low memory test ( #1627 )
...
* Re-enable low memory test
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-12-02 10:07:49 -07:00
d891e8d4a7
Switch to storing native module handle via fd ( #1695 )
...
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-12-02 01:40:56 +00:00
600c8cd9ba
Reduce noise from OpenCppCoverage during CI/CD testing ( #1697 )
...
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-12-02 00:33:37 +00:00
151a51a5db
enable loading of native programs with no maps ( #1687 )
2022-12-01 15:55:00 -07:00
fb9d87c057
Switch to release of bpf_conformance ( #1692 )
...
* Pickup v0.0.3 of bpf_conformance_runner
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-12-01 18:47:19 +00:00
3457afdd91
Fix failure to decrement count on low memory ( #1690 )
...
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-12-01 10:09:27 -08:00
ed291b80c9
Return module handle on native module load ( #1547 )
...
* kernel and platform changes
* fix
* user mode changes, other fixes
* fix test failure
* change function name
* add tests
* fix failing test
* cr comments
* CR comments
* fix cmake build
* fix
* Apply suggestions from code review
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
* fix assert
* cr comments
* fix analysis failure
* fix test to avoid double close of fd
* test case fixes
* test fix
* fix unit test, analysis failure
* fix tests
* fix memory leak, possible race condition
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Alan Jowett <alanjo@microsoft.com>
2022-11-29 23:36:58 +00:00
6936d09784
fix ( #1676 )
2022-11-29 21:44:02 +00:00
8fd3acf528
Connect redirect implementation ( #1651 )
...
* draft fix
* fix
* demo
* fix initial ref counts
* fix
* cleanup
* backup
* checkpoint
* backup
* tests working
* fix analyze errors
* fix netebpfext build / bad merge
* sln file update
* v6 tests
* fix netebpfext user build
* refactor connect_redirect tests
* netebpfext changes
* fix tests
* fix netebpfext user tests
* fix sal
* add sublayer, remove filter_instance
* fix
* fix
* driver_tests
* fix bad merge
* fix scripts
* fix driver tests script
* driver tests script
* script fix
* add trace to debug failure
* fix driver test script
* create context only on allow, and create 2 contexts
* fix script
* netsh fix
* fix scripts
* add tests for pure v4 and v6 sockets
* fix test
* v6 test vm addresses
* remove commented code
* code cleanup
* cleanup
* remove bad_map_name files
* cleanup
* fix tests print statements
* Apply suggestions from code review
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
* CR comments, fixes
* update connection context key, address CR comments
* fix build break, cr comments
* cr comments
* cr comments
* rename
* fix test script
* CR comments
* cleanup
* Apply suggestions from code review
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
* fix
* cr comments
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
2022-11-29 20:49:42 +00:00
4a055129e1
Try autoupdate as a dry run ( #1674 )
...
* Try autoupdate as a dry run
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Harden workflow
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Remove dry run
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
2022-11-29 19:10:42 +00:00
a5e564f06d
Clean up leaked BPF objects when running low-memory tests ( #1685 )
...
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-11-29 18:17:31 +00:00
4544ccdf89
Bump external/Catch2 from `65cc7fd` to `2d7be1f` ( #1680 )
...
Bumps [external/Catch2](https://github.com/catchorg/Catch2 ) from `65cc7fd` to `2d7be1f`.
- [Release notes](https://github.com/catchorg/Catch2/releases )
- [Commits](65cc7fd2ae...2d7be1f7de
2022-11-27 20:48:50 -08:00
0c1909483c
Fixed CMakeLists.txt with hardcoded WDK version ( #1678 )
...
* fixed cmakelists.txt
* submodule update
* wip
* sync submodules
* revert
2022-11-27 19:14:35 -08:00
aa414c3e53
Add table of supported eBPF instructions ( #1665 )
...
* Add table of supported eBPF instructions
The question marks are still to be filled in
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
* Add links
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
Signed-off-by: Dave Thaler <dthaler@microsoft.com>
2022-11-22 05:02:17 +00:00
fe41565b22
Bump windows/nanoserver in /images ( #1672 )
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Bumps windows/nanoserver from 10.0.20348.1129 to 10.0.20348.1249.
---
updated-dependencies:
- dependency-name: windows/nanoserver
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Alan Jowett <alanjo@microsoft.com>
2022-11-21 10:02:47 -08:00
81829df111
Bump external/pe-parse from `29220c9` to `ae6e2d9` ( #1668 )
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Bumps [external/pe-parse](https://github.com/trailofbits/pe-parse ) from `29220c9` to `ae6e2d9`.
- [Release notes](https://github.com/trailofbits/pe-parse/releases )
- [Commits](29220c9435...ae6e2d9503
2022-11-21 08:55:56 +00:00
cd7293904f
Bump external/ubpf from `57c842f` to `9976d6a` ( #1670 )
...
Bumps [external/ubpf](https://github.com/iovisor/ubpf ) from `57c842f` to `9976d6a`.
- [Release notes](https://github.com/iovisor/ubpf/releases )
- [Commits](57c842f312...9976d6ab23
2022-11-20 15:03:18 -08:00
236907817b
Bump external/Catch2 from `fdea5a5` to `65cc7fd` ( #1671 )
...
Bumps [external/Catch2](https://github.com/catchorg/Catch2 ) from `fdea5a5` to `65cc7fd`.
- [Release notes](https://github.com/catchorg/Catch2/releases )
- [Commits](fdea5a52c2...65cc7fd2ae
2022-11-20 10:31:47 -08:00
0e3f2a5157
Instrument all allocation paths ( #1620 )
...
* Instrument all allocation paths
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix test failure
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Remove global new/delete until issue can be resolved
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix code analysis warning
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Revert ubpf update
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Code analysis failure
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix code-analysis warning
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix code-analysis warning
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix codeanalysis failures
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: Anurag Saxena <43585259+saxena-anurag@users.noreply.github.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
2022-11-19 16:33:27 +00:00
0a9be2779e
Annotate remaining code with _Must_inspect_result_ ( #1570 )
...
* Annotate remaining code with _Must_inspect_result_
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
* Fix build
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix merge failure
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Signed-off-by: Alan Jowett <alan.jowett@microsoft.com>
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: Alan Jowett <alan.jowett@microsoft.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
Co-authored-by: Anurag Saxena <43585259+saxena-anurag@users.noreply.github.com>
2022-11-18 13:36:24 -08:00
2a73f8cd54
Expression short circuiting causes skipping of ebpf_api_close_handle ( #1663 )
...
* Expression short circuiting causes skipping of ebpf_api_close_handle
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix code analysis failure
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: Anurag Saxena <43585259+saxena-anurag@users.noreply.github.com>
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
2022-11-18 12:15:39 -07:00
21afc10c0f
Fix code scanning alert - Comparison of narrow type with wide type in… ( #1594 )
...
* Fix code scanning alert - Comparison of narrow type with wide type in loop condition ,index variable type is modified
* index variable is casted into the type int32_t
* Create codeql.yml
* codeql.yml file is removed sir
* typecast i to uint16_t in GetMaximumProcessorCount(i);
* changed type of helper
_id to uint32_t
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
2022-11-18 09:11:30 -08:00
6a9a394247
Implement native module states ( #1646 )
...
* Implemented module state w/enum
* Final implementation
* Partial states to enum
* sync ubpf commit
* refactored error checking
Co-authored-by: Dave Thaler <dthaler@microsoft.com>
2022-11-18 06:07:37 -08:00
145933af13
Store last failed allocation stack ( #1645 )
...
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: Anurag Saxena <43585259+saxena-anurag@users.noreply.github.com>
2022-11-17 09:22:15 -07:00
83dc3d936c
Assert on deadlock in shutting down ( #1643 )
...
* Assert on deadlock in shutting down
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix build break
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-11-16 21:14:45 -08:00
58cdfdcf8a
Spelling ( #1601 )
...
* Fix spelling in docs
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix spelling in ebpfsvc
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix include
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix libs part 1
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix libs part 2
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix tests
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix tools
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix build
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* Fix generated files
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
* PR feedback
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: Anurag Saxena <43585259+saxena-anurag@users.noreply.github.com>
2022-11-16 14:06:14 -07:00
69574e086c
Switch to std::unique_lock to prevent deadlocks ( #1658 )
...
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Co-authored-by: Anurag Saxena <43585259+saxena-anurag@users.noreply.github.com>
2022-11-16 12:27:24 -07:00
f718581501
Resolve duplicate definition of _ebpf_objects ( #1659 )
...
Clear the _ebpf_netsh_objects at the start of the test and verify objects are removed.
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
Signed-off-by: Alan Jowett <alanjo@microsoft.com>
2022-11-16 10:41:39 -07:00
Alan Jowett
Delaram Amiri
dependabot[bot]
Dave Thaler
Gianni Trevisiol
Anurag Saxena
Dhiren Vispute
Keerthi Vardhan