Kenjiro Nakayama
6bc5a4d82d
aya-bpf: expose bpf_sock_ops of SockOpsContext
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This patch expose bpf_sock_ops of `SockOpsContext`.
3 years ago
Alessandro Decina
f01497e021
(cargo-release) version 0.10.7
3 years ago
Alessandro Decina
37afde3fca
aya-gen: fix lint error
3 years ago
Alessandro Decina
9a642d373f
aya: fix lint errors
3 years ago
Alessandro Decina
5390fb1ee1
Merge pull request #187 from vadorovsky/sk-buff-socket-uid
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bpf: sk_buff: Add get_socket_uid method to SkBuffContext
3 years ago
Alessandro Decina
d690710337
Merge pull request #228 from nak3/fix-socket_filter
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Fix socket_filter section match
3 years ago
Alessandro Decina
3dc9308c8e
Merge pull request #229 from dave-tucker/fix_cgroup_skb_attach_v2
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aya: Fix Loading from cgroup/skb sections
3 years ago
Alessandro Decina
02c376ceb7
Merge pull request #224 from Tuetuopay/pod-arrays
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aya: implement Pod for arrays of Pod types
3 years ago
Alessandro Decina
5269ab5b1c
Merge pull request #238 from vadorovsky/fix-doc-set-global
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bpf: Improve documentation of set_global method
3 years ago
Michal Rostecki
7dd2e3d1f8
bpf: Improve documentation of set_global method
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Use `static` instead of `const` and mention the necessity of using
`core::ptr::read_volatile`.
Signed-off-by: Michal Rostecki <vadorovsky@gmail.com>
3 years ago
Alessandro Decina
7fdf37ad51
Merge pull request #237 from hi120ki/fix-typo-fentry
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fix typo in aya/src/programs/fentry.rs
3 years ago
Hi120ki
ab462533c7
fix typo in aya/src/programs/fentry.rs
3 years ago
Michal Rostecki
34d74fcd3b
bpf: sk_buff: Add get_socket_uid method to SkBuffContext
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This change exposes the BPF helper bpf_socket_get_uid as a public method
of SkBuffContext, which allows to get the owner UID of the socket
associated to the sk_buff stored in the context.
Signed-off-by: Michal Rostecki <vadorovsky@gmail.com>
3 years ago
Alessandro Decina
d3356398f5
Merge pull request #235 from alessandrod/hash-map-get-mut
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bpf: hash_map: add get_mut() method
3 years ago
Alessandro Decina
ecd6a6e96b
bpf: hash_map: add get_mut() method
3 years ago
Kenjiro Nakayama
5725a97648
Fix unit test
3 years ago
Kenjiro Nakayama
9e41317ca6
Fix socket_filter section match
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`BPF_PROG_TYPE_SOCKET_FILTER` program expands the sectionname's kind with `socket` not `socket_filter`.
So current eBPF program with socket filter always fails.
This patch fixes it.
Fix https://github.com/aya-rs/aya/issues/227
3 years ago
Alessandro Decina
e0d818ff2d
Merge pull request #234 from xonatius/patch-1
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Fix typo in README.md
3 years ago
Daniil Bondarev
49e998dc7e
Fix typo in aya/README.md
3 years ago
Daniil Bondarev
ebb91f3c6f
Fix typo in README.md
3 years ago
Alessandro Decina
01fe3a6b5e
Merge pull request #231 from nimrodshn/bpf_lpm_trie
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Add LPMTrie Map to aya-bpf for BPF programs
3 years ago
Nimrod Shneor
d0b6daa091
Add LPMTrie Map to aya-bpf for BPF programs
3 years ago
Dave Tucker
5ee1321765
aya: Fix Loading from cgroup/skb sections
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fa037a88e2
allowed for cgroup skb programs
that did not specify an attach direction to use the cgroup/skb section
name per the convention established in libbpf. It did not add the
necessary code to load programs from those sections which is added in
this commit
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
3 years ago
Dave Tucker
00e34ec29c
Merge pull request #222 from aya-rs/dependabot/cargo/parking_lot-0.12.0
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build(deps): update parking_lot requirement from 0.11.1 to 0.12.0
3 years ago
Tuetuopay
08211f6132
aya: implement Pod for arrays of Pod types
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If a type is POD (meaning it can be converted to a byte array), then an
array of such type is POD.
Signed-off-by: Tuetuopay <tuetuopay@me.com>
3 years ago
Dave Tucker
5cfecbdd8e
Merge pull request #232 from dave-tucker/fix_docs
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ci: lint: aya: Skip doctests with miri
3 years ago
Dave Tucker
3d820ee473
ci: lint: aya: Skip doctests with miri
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Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
3 years ago
Alessandro Decina
5421b71b5b
Merge pull request #230 from dave-tucker/fix_docs
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ci: Fix aya-bpf workflow
3 years ago
Dave Tucker
1f047f0dbe
ci: Fix aya-bpf workflow
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This was testing the aya crate with the nightly toolchain which wasn't
what was intented
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
3 years ago
dependabot[bot]
ab7eed2759
build(deps): update parking_lot requirement from 0.11.1 to 0.12.0
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Updates the requirements on [parking_lot](https://github.com/Amanieu/parking_lot ) to permit the latest version.
- [Release notes](https://github.com/Amanieu/parking_lot/releases )
- [Changelog](https://github.com/Amanieu/parking_lot/blob/master/CHANGELOG.md )
- [Commits](https://github.com/Amanieu/parking_lot/compare/0.11.1...0.12.0 )
---
updated-dependencies:
- dependency-name: parking_lot
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>
3 years ago
Alessandro Decina
2a18239346
Merge pull request #161 from nimrodshn/add_lpm_trie
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Add support for BPF_MAP_TYPE_LPM_TRIE
3 years ago
Nimrod Shneor
c6e66d8080
Fix #128 : Add support for BPF_MAP_TYPE_LPM_TRIE map
3 years ago
Alessandro Decina
17a3959e87
Merge pull request #183 from dave-tucker/fix-image-build
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ci: Fix image build workflow
3 years ago
Dave Tucker
d55a47fb3d
ci: Fix image build workflow
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Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
3 years ago
Alessandro Decina
9f711e44fe
Merge pull request #182 from dave-tucker/moar-tests
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Regression Test Framework Improvements
3 years ago
Dave Tucker
ce93774e0a
ci: try running regression tests in a container
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Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
3 years ago
Dave Tucker
61c3675b92
test: Add a check for minimum kernel version
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Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
3 years ago
Dave Tucker
4bad464c92
test: Add smoke test for BPF_PROG_TYPE_EXT
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Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
3 years ago
Dave Tucker
657fb44525
test: Add compile_c_ebpf to library
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This allows for C code to be compiled and used in tests!
It does require libbpf on the host machine though...
Also moved removal of the `user` and `ebpf` dirs created by rust-script
into `lib.sh` and parameterized bits of the XDP smoke test for ease of
copying
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
3 years ago
Alessandro Decina
f41db116ac
Merge pull request #160 from dave-tucker/test-images
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test: Add regression tests
3 years ago
Dave Tucker
74ae8ce271
test: Add regression tests
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This uses a mix of rust-script, bash, qemu and a test runner called RTF
to add a regression test suite... and wires it into GitHub Actions
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
3 years ago
Alessandro Decina
6316748ec1
Merge pull request #179 from dave-tucker/btf_datasec_name
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btf: Replace / in DATASEC before load to kernel
3 years ago
Alessandro Decina
b2182c6c4e
Merge pull request #177 from alessandrod/ptr-relocs
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relocate .text references
3 years ago
Alessandro Decina
f169a3fc6b
aya: fix func_info/line_info offsets
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Given the new start instruction offset, rebase func_infos and
line_infos.
3 years ago
Alessandro Decina
8202105b7d
aya: relocate .text references
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Handle relocations against .text symbols in all instructions not just
calls. Makes it so that let x = &some_function triggers linking of
some_function in the current program and handles the resulting
relocation accordingly.
Among other things, enables the use of bpf_for_each_map_elem.
3 years ago
Dave Tucker
825bb3ad20
btf: Replace / in DATASEC before load to kernel
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This replaces the / character with a . which is allowed in the kernel
names. Not allowing a forward slash is perhaps a kernel bug, but lets
fix it up here as it's commonly used for Aya
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
3 years ago
Dave Tucker
1904aeaef9
Merge pull request #175 from dave-tucker/merge_fixup_sanitize
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aya: Merge Fixup and Sanitzation to single step
3 years ago
Dave Tucker
99fa85eab8
btf: fix match arms
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Don't match on kind and use if let...
Match on the BtfType
Fixes : #178
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
3 years ago
Dave Tucker
326825aab0
tests: add a test for each BTF fix
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Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
3 years ago
Alessandro Decina
4efc2061a8
btf: fix borrow check errors
3 years ago