Kabir Kwatra
92f9c43230
feat(bpf+sk_skb): wrap `change_proto` helper
2 years ago
Dave Tucker
ed14751c79
Merge pull request #525 from dave-tucker/borrow
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aya: MapData should be Borrow, not AsRef
2 years ago
Alessandro Decina
b2d5059ac2
Merge pull request #583 from 0xrawsec/fix-builtin-linkage
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Fix builtin linkage
2 years ago
Quentin JEROME
1464bdc1d4
- comment changed to be more precise
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- adapted test to be more readable
Signed-off-by: Quentin JEROME <qjerome@users.noreply.github.com>
2 years ago
Alessandro Decina
1066c6c2e5
Merge pull request #579 from marysaka/fix/ubuntu-debian-kernel-version-code
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aya: Correctly set the kernel code version for Ubuntu and Debian kernel
2 years ago
Mary
3aeeb8167b
aya: Correctly set the kernel code version for Debian kernel
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Fix BPF syscall failure related to the kernel code version.
2 years ago
Mary
f1d891836e
aya: Correctly set the kernel code version for Ubuntu kernel
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Fix BPF syscall failure related to the kernel code version.
2 years ago
Quentin JEROME
72c1572178
added memmove, memcmp to the list of function changed to BTF_FUNC_STATIC
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Signed-off-by: Quentin JEROME <qjerome@users.noreply.github.com>
2 years ago
Quentin JEROME
419448ed1a
changed memset back not to return anything
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Signed-off-by: Quentin JEROME <qjerome@users.noreply.github.com>
2 years ago
Quentin JEROME
a51c9bc532
fixed indent
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Signed-off-by: Quentin JEROME <qjerome@users.noreply.github.com>
2 years ago
Quentin JEROME
5b4fc9ea93
removed useless line break and comments
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Signed-off-by: Quentin JEROME <qjerome@users.noreply.github.com>
2 years ago
Quentin JEROME
74bc754862
add debug messages
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Signed-off-by: Quentin JEROME <qjerome@users.noreply.github.com>
2 years ago
Alessandro Decina
b5c2928b0e
Merge pull request #582 from marysaka/feature/no-kern-read-sanitizer
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aya: Add sanitize code for kernels without bpf_probe_read_kernel
2 years ago
Mary
1132b6e01b
aya: Add sanitize code for kernels without bpf_probe_read_kernel
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Required for kernel before 5.5.
Also move Features to aya-obj.
2 years ago
Quentin JEROME
b0f999419e
make memset return u8
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Signed-off-by: Quentin JEROME <qjerome@users.noreply.github.com>
2 years ago
Quentin JEROME
4e41da6a86
Fixed BTF linkage of memset and memcpy to static
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Signed-off-by: Quentin JEROME <qjerome@users.noreply.github.com>
2 years ago
Alessandro Decina
edd9928314
Merge pull request #580 from marysaka/fix/bpf_create_map_panic
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aya: Do not use unwrap with btf_fd in bpf_create_map
2 years ago
Alessandro Decina
858f77bf2c
Merge pull request #581 from marysaka/fix/datasec-struct-conversion
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aya-obj: fix DATASEC to STRUCT conversion
2 years ago
Mary
4e33fa011e
aya-obj: fix DATASEC to STRUCT conversion
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This fix the following issues:
- Previously the DATASEC name wasn't sanitized resulting on "Invalid
name" returned by old kernels.
- The newly created BTF struct had a size of 0 making old kernels refuse
it.
This was tested on Debian 10 with kernel 4.19.0-21.
2 years ago
Mary
7c25fe90a9
aya: Do not use unwrap with btf_fd in bpf_create_map
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Fixes a crash when trying to create a map of type BPF_MAP_TYPE_PERCPU_ARRAY when btf_fd is None.
Tested on Ubuntu 18.04 (4.15.0-202-generic)
2 years ago
Alessandro Decina
542ada3fe7
Merge pull request #572 from alessandrod/reloc-fixes
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Add tests for relocations + fixes
2 years ago
Alessandro Decina
3a8380df26
integration-test: expand full path for IntegrationTest
2 years ago
Alessandro Decina
93ac3e94bc
aya: support relocations across multiple text sections + fixes
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Fix R_BPF_64_64 text relocations in sections other than .text (for
instance .text.unlikely). Also fix misc bugs triggered by integration
tests.
2 years ago
Alessandro Decina
b2b9bd2edf
integration tests: add relocation tests
2 years ago
Alessandro Decina
b25a089819
aya-obj: change two drain() calls to into_iter()
2 years ago
Alessandro Decina
401ea5e848
aya, aya-obj: refactor map relocations
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Clearly split the code between `.maps`, `maps` and data maps (bss, data,
rodata). Sprinkle comments.
Remove MapKind which was effectively only needed since we used to have
one variant - BpfSectionKind::Data - to represent all data maps. Instead
add explicit BpfSectionKind::{Data, Rodata, Bss} variants and match on
those when we initialize maps.
2 years ago
Alessandro Decina
5c4f1d69a6
aya-obj: rework `maps` section parsing
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Avoid allocations and add comments explaining how things work.
2 years ago
Alessandro Decina
bc8f4ef1c8
integration-tests: rename relocations to btf_relocations
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In preparation of adding actual ELF relocation tests
2 years ago
Alessandro Decina
23ce42da68
Merge pull request #573 from vadorovsky/integration-release
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integration-tests: Build eBPF programs always with release profile
2 years ago
Michal Rostecki
ed9c2a1780
integration-tests: Build eBPF programs always with release profile
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Also, add the `codegen-unit` option to the profile.
2 years ago
vadorovsky
fcc8a0d50d
Merge pull request #570 from aya-rs/dependabot/cargo/num_enum-0.6
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build(deps): update num_enum requirement from 0.5 to 0.6
2 years ago
dependabot[bot]
b10a31183b
build(deps): update num_enum requirement from 0.5 to 0.6
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Updates the requirements on [num_enum](https://github.com/illicitonion/num_enum ) to permit the latest version.
- [Release notes](https://github.com/illicitonion/num_enum/releases )
- [Commits](https://github.com/illicitonion/num_enum/compare/0.5.0...0.6.0 )
---
updated-dependencies:
- dependency-name: num_enum
dependency-type: direct:production
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Signed-off-by: dependabot[bot] <support@github.com>
2 years ago
Alessandro Decina
04f4841ede
Merge pull request #567 from Tuetuopay/tests-fedora-38
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tests: use fedora 38 beta with testing repo
2 years ago
Tuetuopay
3655cd1e02
tests: use fedora 38 beta with testing repo
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Now that bpf-linker uses llvm 16, the easiest way is to use Fedora 38
Beta with the testing repos as they have it, without resorting to
Rawhide.
See https://packages.fedoraproject.org/pkgs/llvm/llvm/ .
2 years ago
epompeii
85714d5cf3
review
2 years ago
epompeii
6dfb9d82af
macro
2 years ago
epompeii
17f497ce42
program_section
2 years ago
epompeii
6a25d4ddec
obj
2 years ago
Alessandro Decina
b13070a342
Merge pull request #557 from drewvis/main
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Add check for empty tracefs mounts
2 years ago
Alessandro Decina
bcb2972a96
aya: make it possible to use set_global() with slices of Pod(s)
2 years ago
drewvis
8f64cf8cd5
Added code check comment
2 years ago
drewvis
3a2c0cd1dd
Add check for empty tracefs mounts
2 years ago
Alessandro Decina
8ef00c4c63
Revert "aya: make it possible to use set_global() with slices of Pod(s)"
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This reverts commit b614ffd603
.
2 years ago
Alessandro Decina
dfbe1207c1
aya-obj: fix compilation with nightly
2 years ago
Alessandro Decina
b614ffd603
aya: make it possible to use set_global() with slices of Pod(s)
2 years ago
Alessandro Decina
6404108aa9
Merge pull request #554 from 0xrawsec/fix-issue-552
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fix issue #552
2 years ago
Quentin JEROME
d031ce78bf
fix issue #552
2 years ago
Alessandro Decina
d6319f95c9
Merge pull request #548 from kriomant/feature-xdp-attach-by-index
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aya: Allow to attach XDP probe by interface index
2 years ago
Mikhail Trishchenkov
ce60854934
Don't leak libc types
2 years ago
Mikhail Trishchenkov
896e3ab313
Fix formatting
2 years ago