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
...
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
Mikhail Trishchenkov
676b5cdc0d
Rename method and fix comment
2 years ago
Mikhail Trishchenkov
2e3c1779be
aya: Allow to attach XDP probe by interface index
2 years ago
Alessandro Decina
113e3ef018
Merge pull request #539 from marysaka/fix/map_data_clone
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aya: Fix MapData Clone implementation
2 years ago
Mary
94049ec661
aya: Fix MapData Clone implementation
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The Clone implementation of MapData was previously not storing the
result of the dup operation.
2 years ago
Dave Tucker
8684a5783d
Merge pull request #537 from aya-rs/codegen
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Update libbpf to a41e6ef3251cba858021b90c33abb9efdb17f575
2 years ago
dave-tucker
24f15ea25f
[codegen] Update libbpf to a41e6ef3251cba858021b90c33abb9efdb17f575Update libbpf to a41e6ef3251cba858021b90c33abb9efdb17f575
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Files changed:
M aya-obj/src/generated/btf_internal_bindings.rs
M aya-obj/src/generated/linux_bindings_aarch64.rs
M aya-obj/src/generated/linux_bindings_armv7.rs
M aya-obj/src/generated/linux_bindings_riscv64.rs
M aya-obj/src/generated/linux_bindings_x86_64.rs
M bpf/aya-bpf-bindings/src/aarch64/bindings.rs
M bpf/aya-bpf-bindings/src/armv7/bindings.rs
M bpf/aya-bpf-bindings/src/riscv64/bindings.rs
M bpf/aya-bpf-bindings/src/x86_64/bindings.rs
2 years ago
vadorovsky
7e4454d061
Merge pull request #532 from Tuetuopay/cpudevmap-bindings
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xtask: generate userspace bindings for bpf_{cpu,dev}map_val
2 years ago
Tuetuopay
23e7c65244
xtask: generate userspace bindings for bpf_{cpu,dev}map_val
2 years ago
Dave Tucker
d9878a6791
Merge pull request #524 from dave-tucker/prog_list
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aya: Add loaded_programs() API to list all loaded programs
2 years ago
Dave Tucker
de4905a24b
aya: Add loaded_programs() API to list all loaded programs
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This uses a Programs iterator to yield all loaded bpf programs using
bpf_prog_get_next_id.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
2 years ago
Dave Tucker
b1a70fc6e4
aya: MapData should be Borrow, not AsRef
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We don't ever do ref-to-ref conversion for MapData so Borrow should
suffice.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
2 years ago
Dave Tucker
56c143831e
Merge pull request #523 from dave-tucker/fix_perf_link
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aya: Fix is_perf_link_supported
2 years ago
Dave Tucker
ce79de7ff6
aya: Fix is_perf_link_supported
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This was mistakenly comparing the exit code of the syscall, which is
always -1 and not the corresponding error-code. Added unit tests to
ensure we don't regress.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
2 years ago
Alessandro Decina
d7d6442671
Merge pull request #522 from dave-tucker/perf_link
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Use bpf_link for perf_attach programs (Kprobe/Uprobe/Tracepoint etc...)
2 years ago
Dave Tucker
7479c1dd6c
aya: More discrete feature logging
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Just use the Debug formatter vs. printing a message for each probe.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
2 years ago
Dave Tucker
d0b3d3b2fa
aya: Enable bpf_link for perf_attach programs
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This adds support for bpf_link to PerfEvent, Tracepoint, Kprobe and
Uprobe programs.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
2 years ago
Dave Tucker
763b92a2e0
aya: Add probe for bpf_link_create for perf programs
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Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
2 years ago
Dave Tucker
ce22ca668f
aya: Make features a lazy_static
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Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
2 years ago
Alessandro Decina
bc83f208b1
Merge pull request #519 from dave-tucker/frags
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XDP Multi-Buffer Support
2 years ago
Dave Tucker
376c486400
aya-bpf: Add multibuffer support for XDP
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Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
2 years ago
vadorovsky
bb1b39535c
Merge pull request #517 from dmitris/derive-debug
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aya-tool: remove outdated workaround
2 years ago
Dave Tucker
a18693b42d
aya: Add support for multibuffer programs
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This adds support for loading XDP programs that are multi-buffer
capable, which is signalled using the xdp.frags section name. When this
is set, we should set the BPF_F_XDP_HAS_FRAGS flag when loading the
program into the kernel.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
2 years ago
Dmitry Savintsev
96b282d149
aya-tool: remove outdated workaround
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The comment says that `.derive_debug` was needed as
a workaround for https://github.com/rust-lang/rust-bindgen/issues/2083 .
This issue is now closed, and aya-tool compiles without derive_debug.
Additionally, update bindgen dependency to 1.64.
Signed-off-by: Dmitry Savintsev <dsavints@gmail.com>
2 years ago
Dave Tucker
811ab299de
Merge pull request #496 from dave-tucker/program-from-pinned3
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aya: Add from_pin for Programs
2 years ago