Fix verifier log buffer size #54
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achevuru
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Oct 17, 2023
jayanthvn
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Oct 18, 2023
* Mocks for public APIs * PR feedback * Make the sdk client global for mocks * Update sdk client for NA mocks (#26) * Update sdk client * fix var * API interface change and UTs for TC functions (#25) * UTs for tc functions * Fix vet * Add mocks * Feedback * PR feedbacl * UTs for recovery and progs (#27) * UTs for recovery and progs * PR feedbacks * UTs for cache and kprobes (#28) * Xdp and Events UT (#29) * XDP and events update * cleanup * Third party attribution doc * readme-v1 (#30) * Update README.md (#33) * Update README.md * chore: spelling in README (#36) * Add github action for functional tests * Merge issue with func tests (#38) * test-data: Fix to use __builtin_memset() instead of memset() (#40) In BPF programs, when using functions like `memset()` and `memcpy()`, you should use LLVM built-in functions like `__builtin_memset()`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Bump golang.org/x/sys from 0.6.0 to 0.12.0 (#41) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.6.0 to 0.12.0. - [Commits](golang/sys@v0.6.0...v0.12.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Fixup poller for events race condition (#43) * Fixup poller for events race condition * Testing package go tidy * makefile: fix to remove unused option from build-bpf target (#42) * makefile: fix to remove unused option from build-bpf target Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: refactor using pattern rule Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * test-data: fix to solve compile warning for test-data (#45) * test-data: fix to solve compile warning for test-data use `void`instead of the `struct sched_process_fork_t` to solve compile warnings for resolvedata and tc.ingress ```shellsesson $ doas make test-data/recoverydata.bpf.elf clang -I../../.. -g -O2 -Wall -fpie -target bpf -DCORE -D__BPF_TRACING__ -D__TARGET_ARCH_x86 -c test-data/recoverydata.bpf.c -o test-data/recoverydata.bpf.elf test-data/recoverydata.bpf.c:101:31: warning: declaration of 'struct sched_process_fork_t' will not be visible outside of this function [-Wvisibility] int sched_process_fork(struct sched_process_fork_t *ctx) { ^ 1 warning generated. ``` Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: Refactor the vmlinux and unit-test targets 1. Check the existence of the /sys/kernel/btf/vmlinux file before generating the header file using bpftool. 2. Improve the idempotency of the vmlinux target. 3. Add the `LOGFILE_PATH` variable to allow specifying a different path for the `AWS_EBPF_SDK_LOG_FILE`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * kprobe: Add defer statements for resource cleanup in KprobeAttach()/KretprobeAttach (#46) Ensure that file handle is properly closed using `defer` statements. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Add v6 test and inc log level (#53) * Fix verifier log buffer size (#54) --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: Apurup Chevuru <60630804+achevuru@users.noreply.github.com> Co-authored-by: Alex Jones <alex@k8sgpt.ai> Co-authored-by: Davanum Srinivas <davanum@gmail.com> Co-authored-by: Eishun Kondoh <dreamdiagnosis@gmail.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
jayanthvn
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Nov 8, 2023
* Mocks for public APIs * PR feedback * Make the sdk client global for mocks * Update sdk client for NA mocks (#26) * Update sdk client * fix var * API interface change and UTs for TC functions (#25) * UTs for tc functions * Fix vet * Add mocks * Feedback * PR feedbacl * UTs for recovery and progs (#27) * UTs for recovery and progs * PR feedbacks * UTs for cache and kprobes (#28) * Xdp and Events UT (#29) * XDP and events update * cleanup * Third party attribution doc * readme-v1 (#30) * Update README.md (#33) * Update README.md * chore: spelling in README (#36) * Add github action for functional tests * Merge issue with func tests (#38) * test-data: Fix to use __builtin_memset() instead of memset() (#40) In BPF programs, when using functions like `memset()` and `memcpy()`, you should use LLVM built-in functions like `__builtin_memset()`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Bump golang.org/x/sys from 0.6.0 to 0.12.0 (#41) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.6.0 to 0.12.0. - [Commits](golang/sys@v0.6.0...v0.12.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Fixup poller for events race condition (#43) * Fixup poller for events race condition * Testing package go tidy * makefile: fix to remove unused option from build-bpf target (#42) * makefile: fix to remove unused option from build-bpf target Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: refactor using pattern rule Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * test-data: fix to solve compile warning for test-data (#45) * test-data: fix to solve compile warning for test-data use `void`instead of the `struct sched_process_fork_t` to solve compile warnings for resolvedata and tc.ingress ```shellsesson $ doas make test-data/recoverydata.bpf.elf clang -I../../.. -g -O2 -Wall -fpie -target bpf -DCORE -D__BPF_TRACING__ -D__TARGET_ARCH_x86 -c test-data/recoverydata.bpf.c -o test-data/recoverydata.bpf.elf test-data/recoverydata.bpf.c:101:31: warning: declaration of 'struct sched_process_fork_t' will not be visible outside of this function [-Wvisibility] int sched_process_fork(struct sched_process_fork_t *ctx) { ^ 1 warning generated. ``` Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: Refactor the vmlinux and unit-test targets 1. Check the existence of the /sys/kernel/btf/vmlinux file before generating the header file using bpftool. 2. Improve the idempotency of the vmlinux target. 3. Add the `LOGFILE_PATH` variable to allow specifying a different path for the `AWS_EBPF_SDK_LOG_FILE`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * kprobe: Add defer statements for resource cleanup in KprobeAttach()/KretprobeAttach (#46) Ensure that file handle is properly closed using `defer` statements. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Add v6 test and inc log level (#53) * Fix verifier log buffer size (#54) * Use defer close --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: Apurup Chevuru <60630804+achevuru@users.noreply.github.com> Co-authored-by: Alex Jones <alex@k8sgpt.ai> Co-authored-by: Davanum Srinivas <davanum@gmail.com> Co-authored-by: Eishun Kondoh <dreamdiagnosis@gmail.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
jayanthvn
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Nov 8, 2023
* Mocks for public APIs * PR feedback * Make the sdk client global for mocks * Update sdk client for NA mocks (#26) * Update sdk client * fix var * API interface change and UTs for TC functions (#25) * UTs for tc functions * Fix vet * Add mocks * Feedback * PR feedbacl * UTs for recovery and progs (#27) * UTs for recovery and progs * PR feedbacks * UTs for cache and kprobes (#28) * Xdp and Events UT (#29) * XDP and events update * cleanup * Third party attribution doc * readme-v1 (#30) * Update README.md (#33) * Update README.md * chore: spelling in README (#36) * Add github action for functional tests * Merge issue with func tests (#38) * test-data: Fix to use __builtin_memset() instead of memset() (#40) In BPF programs, when using functions like `memset()` and `memcpy()`, you should use LLVM built-in functions like `__builtin_memset()`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Bump golang.org/x/sys from 0.6.0 to 0.12.0 (#41) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.6.0 to 0.12.0. - [Commits](golang/sys@v0.6.0...v0.12.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Fixup poller for events race condition (#43) * Fixup poller for events race condition * Testing package go tidy * makefile: fix to remove unused option from build-bpf target (#42) * makefile: fix to remove unused option from build-bpf target Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: refactor using pattern rule Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * test-data: fix to solve compile warning for test-data (#45) * test-data: fix to solve compile warning for test-data use `void`instead of the `struct sched_process_fork_t` to solve compile warnings for resolvedata and tc.ingress ```shellsesson $ doas make test-data/recoverydata.bpf.elf clang -I../../.. -g -O2 -Wall -fpie -target bpf -DCORE -D__BPF_TRACING__ -D__TARGET_ARCH_x86 -c test-data/recoverydata.bpf.c -o test-data/recoverydata.bpf.elf test-data/recoverydata.bpf.c:101:31: warning: declaration of 'struct sched_process_fork_t' will not be visible outside of this function [-Wvisibility] int sched_process_fork(struct sched_process_fork_t *ctx) { ^ 1 warning generated. ``` Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: Refactor the vmlinux and unit-test targets 1. Check the existence of the /sys/kernel/btf/vmlinux file before generating the header file using bpftool. 2. Improve the idempotency of the vmlinux target. 3. Add the `LOGFILE_PATH` variable to allow specifying a different path for the `AWS_EBPF_SDK_LOG_FILE`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * kprobe: Add defer statements for resource cleanup in KprobeAttach()/KretprobeAttach (#46) Ensure that file handle is properly closed using `defer` statements. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Add v6 test and inc log level (#53) * Fix verifier log buffer size (#54) * Use defer close * Minor cleanup * Bump go.uber.org/zap from 1.25.0 to 1.26.0 (#52) Bumps [go.uber.org/zap](https://github.com/uber-go/zap) from 1.25.0 to 1.26.0. - [Release notes](https://github.com/uber-go/zap/releases) - [Changelog](https://github.com/uber-go/zap/blob/master/CHANGELOG.md) - [Commits](uber-go/zap@v1.25.0...v1.26.0) --- updated-dependencies: - dependency-name: go.uber.org/zap dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Bump golang.org/x/sys from 0.12.0 to 0.14.0 (#59) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.12.0 to 0.14.0. - [Commits](golang/sys@v0.12.0...v0.14.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: Apurup Chevuru <60630804+achevuru@users.noreply.github.com> Co-authored-by: Alex Jones <alex@k8sgpt.ai> Co-authored-by: Davanum Srinivas <davanum@gmail.com> Co-authored-by: Eishun Kondoh <dreamdiagnosis@gmail.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
jayanthvn
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Nov 9, 2023
* Mocks for public APIs * PR feedback * Make the sdk client global for mocks * Update sdk client for NA mocks (#26) * Update sdk client * fix var * API interface change and UTs for TC functions (#25) * UTs for tc functions * Fix vet * Add mocks * Feedback * PR feedbacl * UTs for recovery and progs (#27) * UTs for recovery and progs * PR feedbacks * UTs for cache and kprobes (#28) * Xdp and Events UT (#29) * XDP and events update * cleanup * Third party attribution doc * readme-v1 (#30) * Update README.md (#33) * Update README.md * chore: spelling in README (#36) * Add github action for functional tests * Merge issue with func tests (#38) * test-data: Fix to use __builtin_memset() instead of memset() (#40) In BPF programs, when using functions like `memset()` and `memcpy()`, you should use LLVM built-in functions like `__builtin_memset()`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Bump golang.org/x/sys from 0.6.0 to 0.12.0 (#41) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.6.0 to 0.12.0. - [Commits](golang/sys@v0.6.0...v0.12.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Fixup poller for events race condition (#43) * Fixup poller for events race condition * Testing package go tidy * makefile: fix to remove unused option from build-bpf target (#42) * makefile: fix to remove unused option from build-bpf target Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: refactor using pattern rule Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * test-data: fix to solve compile warning for test-data (#45) * test-data: fix to solve compile warning for test-data use `void`instead of the `struct sched_process_fork_t` to solve compile warnings for resolvedata and tc.ingress ```shellsesson $ doas make test-data/recoverydata.bpf.elf clang -I../../.. -g -O2 -Wall -fpie -target bpf -DCORE -D__BPF_TRACING__ -D__TARGET_ARCH_x86 -c test-data/recoverydata.bpf.c -o test-data/recoverydata.bpf.elf test-data/recoverydata.bpf.c:101:31: warning: declaration of 'struct sched_process_fork_t' will not be visible outside of this function [-Wvisibility] int sched_process_fork(struct sched_process_fork_t *ctx) { ^ 1 warning generated. ``` Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: Refactor the vmlinux and unit-test targets 1. Check the existence of the /sys/kernel/btf/vmlinux file before generating the header file using bpftool. 2. Improve the idempotency of the vmlinux target. 3. Add the `LOGFILE_PATH` variable to allow specifying a different path for the `AWS_EBPF_SDK_LOG_FILE`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * kprobe: Add defer statements for resource cleanup in KprobeAttach()/KretprobeAttach (#46) Ensure that file handle is properly closed using `defer` statements. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Add v6 test and inc log level (#53) * Fix verifier log buffer size (#54) * Use defer close * Minor cleanup * Bump go.uber.org/zap from 1.25.0 to 1.26.0 (#52) Bumps [go.uber.org/zap](https://github.com/uber-go/zap) from 1.25.0 to 1.26.0. - [Release notes](https://github.com/uber-go/zap/releases) - [Changelog](https://github.com/uber-go/zap/blob/master/CHANGELOG.md) - [Commits](uber-go/zap@v1.25.0...v1.26.0) --- updated-dependencies: - dependency-name: go.uber.org/zap dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Bump golang.org/x/sys from 0.12.0 to 0.14.0 (#59) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.12.0 to 0.14.0. - [Commits](golang/sys@v0.12.0...v0.14.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Update pr-tests.yaml (#62) * Update gomod --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: Apurup Chevuru <60630804+achevuru@users.noreply.github.com> Co-authored-by: Alex Jones <alex@k8sgpt.ai> Co-authored-by: Davanum Srinivas <davanum@gmail.com> Co-authored-by: Eishun Kondoh <dreamdiagnosis@gmail.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
jayanthvn
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Jun 20, 2024
* Minor nits (#32) * Readme from master to release branch * Fixup poller for events race condition (#43) (#44) * Fixup poller for events race condition * Testing package go tidy * Merge Main to Release-1.0 (#51) * Mocks for public APIs * PR feedback * Make the sdk client global for mocks * Update sdk client for NA mocks (#26) * Update sdk client * fix var * API interface change and UTs for TC functions (#25) * UTs for tc functions * Fix vet * Add mocks * Feedback * PR feedbacl * UTs for recovery and progs (#27) * UTs for recovery and progs * PR feedbacks * UTs for cache and kprobes (#28) * Xdp and Events UT (#29) * XDP and events update * cleanup * Third party attribution doc * readme-v1 (#30) * Update README.md (#33) * Update README.md * chore: spelling in README (#36) * Add github action for functional tests * Merge issue with func tests (#38) * test-data: Fix to use __builtin_memset() instead of memset() (#40) In BPF programs, when using functions like `memset()` and `memcpy()`, you should use LLVM built-in functions like `__builtin_memset()`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Bump golang.org/x/sys from 0.6.0 to 0.12.0 (#41) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.6.0 to 0.12.0. - [Commits](golang/sys@v0.6.0...v0.12.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Fixup poller for events race condition (#43) * Fixup poller for events race condition * Testing package go tidy * makefile: fix to remove unused option from build-bpf target (#42) * makefile: fix to remove unused option from build-bpf target Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: refactor using pattern rule Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * test-data: fix to solve compile warning for test-data (#45) * test-data: fix to solve compile warning for test-data use `void`instead of the `struct sched_process_fork_t` to solve compile warnings for resolvedata and tc.ingress ```shellsesson $ doas make test-data/recoverydata.bpf.elf clang -I../../.. -g -O2 -Wall -fpie -target bpf -DCORE -D__BPF_TRACING__ -D__TARGET_ARCH_x86 -c test-data/recoverydata.bpf.c -o test-data/recoverydata.bpf.elf test-data/recoverydata.bpf.c:101:31: warning: declaration of 'struct sched_process_fork_t' will not be visible outside of this function [-Wvisibility] int sched_process_fork(struct sched_process_fork_t *ctx) { ^ 1 warning generated. ``` Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: Refactor the vmlinux and unit-test targets 1. Check the existence of the /sys/kernel/btf/vmlinux file before generating the header file using bpftool. 2. Improve the idempotency of the vmlinux target. 3. Add the `LOGFILE_PATH` variable to allow specifying a different path for the `AWS_EBPF_SDK_LOG_FILE`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * kprobe: Add defer statements for resource cleanup in KprobeAttach()/KretprobeAttach (#46) Ensure that file handle is properly closed using `defer` statements. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: Apurup Chevuru <60630804+achevuru@users.noreply.github.com> Co-authored-by: Alex Jones <alex@k8sgpt.ai> Co-authored-by: Davanum Srinivas <davanum@gmail.com> Co-authored-by: Eishun Kondoh <dreamdiagnosis@gmail.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Merge Main to Release 1.0 (#55) * Mocks for public APIs * PR feedback * Make the sdk client global for mocks * Update sdk client for NA mocks (#26) * Update sdk client * fix var * API interface change and UTs for TC functions (#25) * UTs for tc functions * Fix vet * Add mocks * Feedback * PR feedbacl * UTs for recovery and progs (#27) * UTs for recovery and progs * PR feedbacks * UTs for cache and kprobes (#28) * Xdp and Events UT (#29) * XDP and events update * cleanup * Third party attribution doc * readme-v1 (#30) * Update README.md (#33) * Update README.md * chore: spelling in README (#36) * Add github action for functional tests * Merge issue with func tests (#38) * test-data: Fix to use __builtin_memset() instead of memset() (#40) In BPF programs, when using functions like `memset()` and `memcpy()`, you should use LLVM built-in functions like `__builtin_memset()`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Bump golang.org/x/sys from 0.6.0 to 0.12.0 (#41) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.6.0 to 0.12.0. - [Commits](golang/sys@v0.6.0...v0.12.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Fixup poller for events race condition (#43) * Fixup poller for events race condition * Testing package go tidy * makefile: fix to remove unused option from build-bpf target (#42) * makefile: fix to remove unused option from build-bpf target Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: refactor using pattern rule Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * test-data: fix to solve compile warning for test-data (#45) * test-data: fix to solve compile warning for test-data use `void`instead of the `struct sched_process_fork_t` to solve compile warnings for resolvedata and tc.ingress ```shellsesson $ doas make test-data/recoverydata.bpf.elf clang -I../../.. -g -O2 -Wall -fpie -target bpf -DCORE -D__BPF_TRACING__ -D__TARGET_ARCH_x86 -c test-data/recoverydata.bpf.c -o test-data/recoverydata.bpf.elf test-data/recoverydata.bpf.c:101:31: warning: declaration of 'struct sched_process_fork_t' will not be visible outside of this function [-Wvisibility] int sched_process_fork(struct sched_process_fork_t *ctx) { ^ 1 warning generated. ``` Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: Refactor the vmlinux and unit-test targets 1. Check the existence of the /sys/kernel/btf/vmlinux file before generating the header file using bpftool. 2. Improve the idempotency of the vmlinux target. 3. Add the `LOGFILE_PATH` variable to allow specifying a different path for the `AWS_EBPF_SDK_LOG_FILE`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * kprobe: Add defer statements for resource cleanup in KprobeAttach()/KretprobeAttach (#46) Ensure that file handle is properly closed using `defer` statements. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Add v6 test and inc log level (#53) * Fix verifier log buffer size (#54) --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: Apurup Chevuru <60630804+achevuru@users.noreply.github.com> Co-authored-by: Alex Jones <alex@k8sgpt.ai> Co-authored-by: Davanum Srinivas <davanum@gmail.com> Co-authored-by: Eishun Kondoh <dreamdiagnosis@gmail.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Merge main to Release 1.0 (#58) * Mocks for public APIs * PR feedback * Make the sdk client global for mocks * Update sdk client for NA mocks (#26) * Update sdk client * fix var * API interface change and UTs for TC functions (#25) * UTs for tc functions * Fix vet * Add mocks * Feedback * PR feedbacl * UTs for recovery and progs (#27) * UTs for recovery and progs * PR feedbacks * UTs for cache and kprobes (#28) * Xdp and Events UT (#29) * XDP and events update * cleanup * Third party attribution doc * readme-v1 (#30) * Update README.md (#33) * Update README.md * chore: spelling in README (#36) * Add github action for functional tests * Merge issue with func tests (#38) * test-data: Fix to use __builtin_memset() instead of memset() (#40) In BPF programs, when using functions like `memset()` and `memcpy()`, you should use LLVM built-in functions like `__builtin_memset()`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Bump golang.org/x/sys from 0.6.0 to 0.12.0 (#41) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.6.0 to 0.12.0. - [Commits](golang/sys@v0.6.0...v0.12.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Fixup poller for events race condition (#43) * Fixup poller for events race condition * Testing package go tidy * makefile: fix to remove unused option from build-bpf target (#42) * makefile: fix to remove unused option from build-bpf target Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: refactor using pattern rule Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * test-data: fix to solve compile warning for test-data (#45) * test-data: fix to solve compile warning for test-data use `void`instead of the `struct sched_process_fork_t` to solve compile warnings for resolvedata and tc.ingress ```shellsesson $ doas make test-data/recoverydata.bpf.elf clang -I../../.. -g -O2 -Wall -fpie -target bpf -DCORE -D__BPF_TRACING__ -D__TARGET_ARCH_x86 -c test-data/recoverydata.bpf.c -o test-data/recoverydata.bpf.elf test-data/recoverydata.bpf.c:101:31: warning: declaration of 'struct sched_process_fork_t' will not be visible outside of this function [-Wvisibility] int sched_process_fork(struct sched_process_fork_t *ctx) { ^ 1 warning generated. ``` Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: Refactor the vmlinux and unit-test targets 1. Check the existence of the /sys/kernel/btf/vmlinux file before generating the header file using bpftool. 2. Improve the idempotency of the vmlinux target. 3. Add the `LOGFILE_PATH` variable to allow specifying a different path for the `AWS_EBPF_SDK_LOG_FILE`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * kprobe: Add defer statements for resource cleanup in KprobeAttach()/KretprobeAttach (#46) Ensure that file handle is properly closed using `defer` statements. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Add v6 test and inc log level (#53) * Fix verifier log buffer size (#54) * Use defer close --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: Apurup Chevuru <60630804+achevuru@users.noreply.github.com> Co-authored-by: Alex Jones <alex@k8sgpt.ai> Co-authored-by: Davanum Srinivas <davanum@gmail.com> Co-authored-by: Eishun Kondoh <dreamdiagnosis@gmail.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Merge Main to Release 1.0 (#61) * Mocks for public APIs * PR feedback * Make the sdk client global for mocks * Update sdk client for NA mocks (#26) * Update sdk client * fix var * API interface change and UTs for TC functions (#25) * UTs for tc functions * Fix vet * Add mocks * Feedback * PR feedbacl * UTs for recovery and progs (#27) * UTs for recovery and progs * PR feedbacks * UTs for cache and kprobes (#28) * Xdp and Events UT (#29) * XDP and events update * cleanup * Third party attribution doc * readme-v1 (#30) * Update README.md (#33) * Update README.md * chore: spelling in README (#36) * Add github action for functional tests * Merge issue with func tests (#38) * test-data: Fix to use __builtin_memset() instead of memset() (#40) In BPF programs, when using functions like `memset()` and `memcpy()`, you should use LLVM built-in functions like `__builtin_memset()`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Bump golang.org/x/sys from 0.6.0 to 0.12.0 (#41) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.6.0 to 0.12.0. - [Commits](golang/sys@v0.6.0...v0.12.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Fixup poller for events race condition (#43) * Fixup poller for events race condition * Testing package go tidy * makefile: fix to remove unused option from build-bpf target (#42) * makefile: fix to remove unused option from build-bpf target Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: refactor using pattern rule Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * test-data: fix to solve compile warning for test-data (#45) * test-data: fix to solve compile warning for test-data use `void`instead of the `struct sched_process_fork_t` to solve compile warnings for resolvedata and tc.ingress ```shellsesson $ doas make test-data/recoverydata.bpf.elf clang -I../../.. -g -O2 -Wall -fpie -target bpf -DCORE -D__BPF_TRACING__ -D__TARGET_ARCH_x86 -c test-data/recoverydata.bpf.c -o test-data/recoverydata.bpf.elf test-data/recoverydata.bpf.c:101:31: warning: declaration of 'struct sched_process_fork_t' will not be visible outside of this function [-Wvisibility] int sched_process_fork(struct sched_process_fork_t *ctx) { ^ 1 warning generated. ``` Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: Refactor the vmlinux and unit-test targets 1. Check the existence of the /sys/kernel/btf/vmlinux file before generating the header file using bpftool. 2. Improve the idempotency of the vmlinux target. 3. Add the `LOGFILE_PATH` variable to allow specifying a different path for the `AWS_EBPF_SDK_LOG_FILE`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * kprobe: Add defer statements for resource cleanup in KprobeAttach()/KretprobeAttach (#46) Ensure that file handle is properly closed using `defer` statements. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Add v6 test and inc log level (#53) * Fix verifier log buffer size (#54) * Use defer close * Minor cleanup * Bump go.uber.org/zap from 1.25.0 to 1.26.0 (#52) Bumps [go.uber.org/zap](https://github.com/uber-go/zap) from 1.25.0 to 1.26.0. - [Release notes](https://github.com/uber-go/zap/releases) - [Changelog](https://github.com/uber-go/zap/blob/master/CHANGELOG.md) - [Commits](uber-go/zap@v1.25.0...v1.26.0) --- updated-dependencies: - dependency-name: go.uber.org/zap dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Bump golang.org/x/sys from 0.12.0 to 0.14.0 (#59) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.12.0 to 0.14.0. - [Commits](golang/sys@v0.12.0...v0.14.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: Apurup Chevuru <60630804+achevuru@users.noreply.github.com> Co-authored-by: Alex Jones <alex@k8sgpt.ai> Co-authored-by: Davanum Srinivas <davanum@gmail.com> Co-authored-by: Eishun Kondoh <dreamdiagnosis@gmail.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Merge main to Release 1.0 (#63) * Mocks for public APIs * PR feedback * Make the sdk client global for mocks * Update sdk client for NA mocks (#26) * Update sdk client * fix var * API interface change and UTs for TC functions (#25) * UTs for tc functions * Fix vet * Add mocks * Feedback * PR feedbacl * UTs for recovery and progs (#27) * UTs for recovery and progs * PR feedbacks * UTs for cache and kprobes (#28) * Xdp and Events UT (#29) * XDP and events update * cleanup * Third party attribution doc * readme-v1 (#30) * Update README.md (#33) * Update README.md * chore: spelling in README (#36) * Add github action for functional tests * Merge issue with func tests (#38) * test-data: Fix to use __builtin_memset() instead of memset() (#40) In BPF programs, when using functions like `memset()` and `memcpy()`, you should use LLVM built-in functions like `__builtin_memset()`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Bump golang.org/x/sys from 0.6.0 to 0.12.0 (#41) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.6.0 to 0.12.0. - [Commits](golang/sys@v0.6.0...v0.12.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Fixup poller for events race condition (#43) * Fixup poller for events race condition * Testing package go tidy * makefile: fix to remove unused option from build-bpf target (#42) * makefile: fix to remove unused option from build-bpf target Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: refactor using pattern rule Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * test-data: fix to solve compile warning for test-data (#45) * test-data: fix to solve compile warning for test-data use `void`instead of the `struct sched_process_fork_t` to solve compile warnings for resolvedata and tc.ingress ```shellsesson $ doas make test-data/recoverydata.bpf.elf clang -I../../.. -g -O2 -Wall -fpie -target bpf -DCORE -D__BPF_TRACING__ -D__TARGET_ARCH_x86 -c test-data/recoverydata.bpf.c -o test-data/recoverydata.bpf.elf test-data/recoverydata.bpf.c:101:31: warning: declaration of 'struct sched_process_fork_t' will not be visible outside of this function [-Wvisibility] int sched_process_fork(struct sched_process_fork_t *ctx) { ^ 1 warning generated. ``` Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * makefile: Refactor the vmlinux and unit-test targets 1. Check the existence of the /sys/kernel/btf/vmlinux file before generating the header file using bpftool. 2. Improve the idempotency of the vmlinux target. 3. Add the `LOGFILE_PATH` variable to allow specifying a different path for the `AWS_EBPF_SDK_LOG_FILE`. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * kprobe: Add defer statements for resource cleanup in KprobeAttach()/KretprobeAttach (#46) Ensure that file handle is properly closed using `defer` statements. Signed-off-by: shun159 <dreamdiagnosis@gmail.com> * Add v6 test and inc log level (#53) * Fix verifier log buffer size (#54) * Use defer close * Minor cleanup * Bump go.uber.org/zap from 1.25.0 to 1.26.0 (#52) Bumps [go.uber.org/zap](https://github.com/uber-go/zap) from 1.25.0 to 1.26.0. - [Release notes](https://github.com/uber-go/zap/releases) - [Changelog](https://github.com/uber-go/zap/blob/master/CHANGELOG.md) - [Commits](uber-go/zap@v1.25.0...v1.26.0) --- updated-dependencies: - dependency-name: go.uber.org/zap dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Bump golang.org/x/sys from 0.12.0 to 0.14.0 (#59) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.12.0 to 0.14.0. - [Commits](golang/sys@v0.12.0...v0.14.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Update pr-tests.yaml (#62) * Update gomod --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: Apurup Chevuru <60630804+achevuru@users.noreply.github.com> Co-authored-by: Alex Jones <alex@k8sgpt.ai> Co-authored-by: Davanum Srinivas <davanum@gmail.com> Co-authored-by: Eishun Kondoh <dreamdiagnosis@gmail.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Update mocks (#70) Co-authored-by: Apurup Chevuru <60630804+achevuru@users.noreply.github.com> * Merge main to Release 1.0 (#74) * Update mocks * Fix: nil pointer exception on `utils.IsfileExists` (#72) * fix: nil pointer exception * return an error from IsfileExists * fix: use error.Is * Bump golang.org/x/sys from 0.15.0 to 0.16.0 (#73) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.15.0 to 0.16.0. - [Commits](golang/sys@v0.15.0...v0.16.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * fix go mod tidy * fix go mod tidy --------- Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: Apurup Chevuru <60630804+achevuru@users.noreply.github.com> Co-authored-by: Fernando Cainelli <fernando.cainelli-external@getyourguide.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Merge Main to Release 1.0 (#80) * Update mocks * Fix: nil pointer exception on `utils.IsfileExists` (#72) * fix: nil pointer exception * return an error from IsfileExists * fix: use error.Is * Bump golang.org/x/sys from 0.15.0 to 0.16.0 (#73) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.15.0 to 0.16.0. - [Commits](golang/sys@v0.15.0...v0.16.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * fix go mod tidy * fix go mod tidy * Bump github.com/stretchr/testify from 1.8.4 to 1.9.0 (#75) Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.8.4 to 1.9.0. - [Release notes](https://github.com/stretchr/testify/releases) - [Commits](stretchr/testify@v1.8.4...v1.9.0) --- updated-dependencies: - dependency-name: github.com/stretchr/testify dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Bump golang.org/x/sys from 0.16.0 to 0.17.0 (#76) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.16.0 to 0.17.0. - [Commits](golang/sys@v0.16.0...v0.17.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Bump go.uber.org/zap from 1.26.0 to 1.27.0 (#77) Bumps [go.uber.org/zap](https://github.com/uber-go/zap) from 1.26.0 to 1.27.0. - [Release notes](https://github.com/uber-go/zap/releases) - [Changelog](https://github.com/uber-go/zap/blob/master/CHANGELOG.md) - [Commits](uber-go/zap@v1.26.0...v1.27.0) --- updated-dependencies: - dependency-name: go.uber.org/zap dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Bump golang.org/x/sys from 0.17.0 to 0.19.0 (#79) Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.17.0 to 0.19.0. - [Commits](golang/sys@v0.17.0...v0.19.0) --- updated-dependencies: - dependency-name: golang.org/x/sys dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Test mod file --------- Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: Apurup Chevuru <60630804+achevuru@users.noreply.github.com> Co-authored-by: Fernando Cainelli <fernando.cainelli-external@getyourguide.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> --------- Signed-off-by: shun159 <dreamdiagnosis@gmail.com> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: Apurup Chevuru <60630804+achevuru@users.noreply.github.com> Co-authored-by: Alex Jones <alex@k8sgpt.ai> Co-authored-by: Davanum Srinivas <davanum@gmail.com> Co-authored-by: Eishun Kondoh <dreamdiagnosis@gmail.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Fernando Cainelli <fernando.cainelli-external@getyourguide.com>
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Issue #, if available: N/A
Description of changes:
As the program size increases we need to make sure the log buffer that verifiers fills should be sufficient enough. If not verifier returns EINVAL.
https://github.com/torvalds/linux/blob/v5.10/kernel/bpf/verifier.c#L11862
So setting the value to be inline with libbpf
https://github.com/libbpf/libbpf/blob/e26b84dc330c9644c07428c271ab491b0f01f4e1/src/bpf.h#L118
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