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aya-v0.13.1
aya-obj-v0.2.1
aya-log-v0.2.1
aya-log-common-v0.1.15
aya-ebpf-bindings-v0.1.1
aya-ebpf-cty-v0.2.2
aya-v0.13.0
aya-obj-v0.2.0
aya-log-ebpf-v0.1.0
aya-log-ebpf-macros-v0.1.0
aya-log-parser-v0.1.13
aya-ebpf-v0.1.0
aya-ebpf-macros-v0.1.0
aya-ebpf-bindings-v0.1.0
aya-ebpf-cty-v0.2.1
aya-log-v0.2.0
aya-log-common-v0.1.14
aya-v0.12.0
aya-obj-v0.1.0
aya-log-common-v0.1.13
aya-log-v0.1.13
aya-log-common-v0.1.11
aya-log-v0.1.11
aya-log-common-v0.1.10
aya-log-v0.1.10
aya-v0.11.0
aya-log-common-v0.1.9
aya-log-v0.1.9
aya-v0.10.7
aya-v0.10.6
aya-log-v0.1.1
aya-v0.10.5
aya-v0.10.4
aya-v0.10.3
aya-v0.10.2
aya-v0.10.1
aya-v0.10.0
aya-ebpf-macros-v0.1.1
aya-ebpf-v0.1.1
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Commit Graph

1426 Commits (030644a5d5ed739af044f25e38ecf48a911a77b4)
 

Author SHA1 Message Date
Tuetuopay 030644a5d5 xtask: bless public-api 2 years ago
Tuetuopay 0ba2a1be0c maps/xdp: make maps work on kernels not supporting ProgIds 
On startup, the kernel is probed for support of chained program ids for
CpuMap, DevMap and DevMapHash, and will patch maps at load time to have
the proper size. Then, at runtime, the support is checked and will error
out if a program id is passed when the kernel does not support it.
 2 years ago
Tuetuopay 1af1d0f9fc bpf/devmap: don't expose `bpf_devmap_value` 
Use our own type that:
- is stable as not from bindgen
- does not have an union inside
 2 years ago
Tuetuopay 7d004daff5 maps/xdp: use ProgramFd instead of impl AsRawFd 
Not having a generic here allows to pass `None` without specifying the
actual type you don't care about.
 2 years ago
Tuetuopay db72593cd7 bpf: add documentation for XDP maps 2 years ago
Tuetuopay 30cedba793 bpf: make xdp maps functions safe 
Values in those map are small enough to return copied values instead of
reference to values.
 2 years ago
Tuetuopay 75d7c89399 aya: fix docstring missing trailing period 2 years ago
Tuetuopay 0ef210e375 xdp: add support for chained xdp programs in {cpu,dev}map 
set/insert functions can now take an optional bpf program fd to run once
the packet has been redirected from the main probe
 2 years ago
Tuetuopay d2781683c8 aya: add support for map-bound XDP programs 
Such programs are to be bound to cpumap or devmap instead of the usual
network interfaces.
 2 years ago
Tuetuopay 110048d2cb macros: add 'map' option to xdp macro 
This option allows to place the program in the specific sections to
chain programs with devmaps and cpumaps.
 2 years ago
Tuetuopay 16d4cb82f8 bpf: Update XDP maps implementation 
The implementation changed since the original commit was written, and
some mistakes went in:
- missing bpf_redirect_map wrapper
- extra bpf_map_lookup_elem on maps for which it is forbidden
 2 years ago
Tuetuopay 4c7e324988 aya: Update XDP maps implementations 
Map impls changed since this was first written.

Fixes: 2b726c8 ("aya: Implement XDP Map Types")
 2 years ago
Dave Tucker 79a7179777 bpf: Implement XDP maps 
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 2 years ago
Dave Tucker 79a92fc35f aya: Implement XDP Map Types 
This commit adds implementations for:
- xskmap
- devmap
- devmap_hash
- cpumap

Which can all be used to redirect XDP packets to various different
locations

Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 2 years ago
Tamir Duberstein 8668436787
Merge pull request #772 from aya-rs/link-owned 
programs: ProgAttachLink and LircLink hold owned FDs
 2 years ago
Tamir Duberstein c4d1d1086a
Merge pull request #771 from aya-rs/xdp-raw 
netlink: use OwnedFd
 2 years ago
Tamir Duberstein 204d02022a
programs: ProgAttachLink and LircLink hold owned FDs 
Updates #612.
 2 years ago
Tamir Duberstein cee0265b52
netlink: use OwnedFd 
Updates #612.
 2 years ago
Tamir Duberstein c4643b395f
Merge pull request #723 from nrxus/map-program-owned-fd 
File descriptor safety for program fd + prog attaching
 2 years ago
Andrés Medina 6895b1e2ed
aya: Use AsFd when attaching fds to programs 
This is a breaking change but adds another level of safety to ensure
the file descriptor we receive is valid. Additionally, this allows
aya to internally easily duplicate this file descriptor using std
library methods instead of manually calling `dup` which doesn't
duplicate with the CLOSE_ON_EXEC flag that is standard pratice to
avoid leaking the file descriptor when exec'ing.
 2 years ago
Andrés Medina d2e74e562d
aya: Use BorrowedFd when using the program fd in sys/bpf.rs 
This commit reveals but does not address a file descriptor leak in
LircLink2::query. This function returns a list of `LircLink`s where
each of them have a program file descriptor that is not going to be
closed. This commit does not add this leak; it merely makes it louder
in the code.
 2 years ago
dependabot[bot] 4567c351fe
Merge pull request #768 from aya-rs/dependabot/cargo/nix-0.27.0 2 years ago
dependabot[bot] a38dc057b4
build(deps): update nix requirement from 0.26.2 to 0.27.0 
Updates the requirements on [nix](https://github.com/nix-rust/nix) to permit the latest version.
- [Changelog](https://github.com/nix-rust/nix/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nix-rust/nix/compare/v0.26.2...v0.26.3)

---
updated-dependencies:
- dependency-name: nix
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
 2 years ago
Tamir Duberstein e9690df834
Merge pull request #766 from aya-rs/obj-better-sense 
aya-obj: reduce indirection in section parsing
 2 years ago
Tamir Duberstein c139627f8f aya-obj: reduce indirection in section parsing 
Remove repetition of permitted cgroup attach types. Make optionality of
name more explicit rather than pretending both kind and name are equal
to section.
 2 years ago
Tamir Duberstein 116ddbd18d
Merge pull request #767 from aya-rs/fix-ci-again 
github: fix CI
 2 years ago
Tamir Duberstein 7803db22a0
github: remove symlinks to apple-provided python 
See https://github.com/actions/setup-python/issues/577.
 2 years ago
Tamir Duberstein f988e97b5f
Upgrade public-api 
This fixes `cargo xtask public-api` by picking up
https://github.com/aDotInTheVoid/rustdoc-types/commit/577a774c2433beda6.
 2 years ago
Tamir Duberstein 782eb85d4a
xtask: extract `Errors` type 
This produces better errors in `cargo xtask public-api` because before
this change we'd print errors as display, which didn't show context.

Before:
```
Error: public API errors:
aya failed to check public API: public_api::Builder::build
aya-obj failed to check public API: public_api::Builder::build
aya-log failed to check public API: public_api::Builder::build
aya-log-common failed to check public API: public_api::Builder::build
aya-log-parser failed to check public API: public_api::Builder::build
aya-tool failed to check public API: public_api::Builder::build
aya-bpf failed to check public API: public_api::Builder::build
aya-bpf-bindings failed to check public API: public_api::Builder::build
aya-bpf-cty failed to check public API: public_api::Builder::build
aya-bpf-macros failed to check public API: public_api::Builder::build
aya-log-ebpf-macros failed to check public API: public_api::Builder::build
```

After:
```
Error: aya failed to check public API

Caused by:
    0: public_api::Builder::build
    1: unknown variant `type_alias`, expected one of `module`, `extern_crate`, `import`, `struct`, `struct_field`, `union`, `enum`, `variant`, `function`, `typedef`, `opaque_ty`, `constant`, `trait`, `trait_alias`, `impl`, `static`, `foreign_type`, `macro`, `proc_attribute`, `proc_derive`, `assoc_const`, `assoc_type`, `primitive`, `keyword` at line 1 column 3082463
aya-obj failed to check public API

Caused by:
    0: public_api::Builder::build
    1: unknown variant `type_alias`, expected one of `module`, `extern_crate`, `import`, `union`, `struct`, `struct_field`, `enum`, `variant`, `function`, `trait`, `trait_alias`, `impl`, `typedef`, `opaque_ty`, `constant`, `static`, `foreign_type`, `macro`, `proc_macro`, `primitive`, `assoc_const`, `assoc_type` at line 1 column 129355
aya-log failed to check public API

Caused by:
    0: public_api::Builder::build
    1: unknown variant `type_alias`, expected one of `module`, `extern_crate`, `import`, `struct`, `struct_field`, `union`, `enum`, `variant`, `function`, `typedef`, `opaque_ty`, `constant`, `trait`, `trait_alias`, `impl`, `static`, `foreign_type`, `macro`, `proc_attribute`, `proc_derive`, `assoc_const`, `assoc_type`, `primitive`, `keyword` at line 1 column 311910
aya-log-common failed to check public API

Caused by:
    0: public_api::Builder::build
    1: unknown variant `type_alias`, expected one of `module`, `extern_crate`, `import`, `union`, `struct`, `struct_field`, `enum`, `variant`, `function`, `trait`, `trait_alias`, `impl`, `typedef`, `opaque_ty`, `constant`, `static`, `foreign_type`, `macro`, `proc_macro`, `primitive`, `assoc_const`, `assoc_type` at line 1 column 130456
aya-log-parser failed to check public API

Caused by:
    0: public_api::Builder::build
    1: unknown variant `type_alias`, expected one of `module`, `extern_crate`, `import`, `struct`, `struct_field`, `union`, `enum`, `variant`, `function`, `typedef`, `opaque_ty`, `constant`, `trait`, `trait_alias`, `impl`, `static`, `foreign_type`, `macro`, `proc_attribute`, `proc_derive`, `assoc_const`, `assoc_type`, `primitive`, `keyword` at line 1 column 204930
aya-tool failed to check public API

Caused by:
    0: public_api::Builder::build
    1: unknown variant `type_alias`, expected one of `module`, `extern_crate`, `import`, `struct`, `struct_field`, `union`, `enum`, `variant`, `function`, `typedef`, `opaque_ty`, `constant`, `trait`, `trait_alias`, `impl`, `static`, `foreign_type`, `macro`, `proc_attribute`, `proc_derive`, `assoc_const`, `assoc_type`, `primitive`, `keyword` at line 1 column 234519
aya-bpf failed to check public API

Caused by:
    0: public_api::Builder::build
    1: unknown variant `type_alias`, expected one of `module`, `extern_crate`, `import`, `struct`, `struct_field`, `union`, `enum`, `variant`, `function`, `typedef`, `opaque_ty`, `constant`, `trait`, `trait_alias`, `impl`, `static`, `foreign_type`, `macro`, `proc_attribute`, `proc_derive`, `assoc_const`, `assoc_type`, `primitive`, `keyword` at line 1 column 741697
aya-bpf-bindings failed to check public API

Caused by:
    0: public_api::Builder::build
    1: unknown variant `type_alias`, expected one of `module`, `extern_crate`, `import`, `union`, `struct`, `struct_field`, `enum`, `variant`, `function`, `trait`, `trait_alias`, `impl`, `typedef`, `opaque_ty`, `constant`, `static`, `foreign_type`, `macro`, `proc_macro`, `primitive`, `assoc_const`, `assoc_type` at line 1 column 112445
aya-bpf-cty failed to check public API

Caused by:
    0: public_api::Builder::build
    1: unknown variant `type_alias`, expected one of `module`, `extern_crate`, `import`, `union`, `struct`, `struct_field`, `enum`, `variant`, `function`, `trait`, `trait_alias`, `impl`, `typedef`, `opaque_ty`, `constant`, `static`, `foreign_type`, `macro`, `proc_macro`, `primitive`, `assoc_const`, `assoc_type` at line 1 column 315
aya-bpf-macros failed to check public API

Caused by:
    0: public_api::Builder::build
    1: unknown variant `type_alias`, expected one of `module`, `extern_crate`, `import`, `struct`, `struct_field`, `union`, `enum`, `variant`, `function`, `typedef`, `opaque_ty`, `constant`, `trait`, `trait_alias`, `impl`, `static`, `foreign_type`, `macro`, `proc_attribute`, `proc_derive`, `assoc_const`, `assoc_type`, `primitive`, `keyword` at line 1 column 186226
aya-log-ebpf-macros failed to check public API

Caused by:
    0: public_api::Builder::build
    1: unknown variant `type_alias`, expected one of `module`, `extern_crate`, `import`, `struct`, `struct_field`, `union`, `enum`, `variant`, `function`, `typedef`, `opaque_ty`, `constant`, `trait`, `trait_alias`, `impl`, `static`, `foreign_type`, `macro`, `proc_attribute`, `proc_derive`, `assoc_const`, `assoc_type`, `primitive`, `keyword` at line 1 column 158055
```
 2 years ago
Tamir Duberstein c0bc1866d8
github: update 6.4.0 URLs 
Seems the previous spin was pulled.
 2 years ago
Tamir Duberstein 461c2759c5
Merge pull request #765 from aya-rs/more-utf8-fixes 
aya: support non-UTF8 probing
 2 years ago
Tamir Duberstein 1ccfdbc175
aya: support non-UTF8 probing 
Fixes #751.
 2 years ago
Tamir Duberstein 8ffd9bb236
Merge pull request #742 from aya-rs/avoid-utf-assumption 
maps,programs: avoid path UTF-8 assumptions
 2 years ago
Tamir Duberstein 0bba9b14b0
maps,programs: avoid path UTF-8 assumptions 2 years ago
Tamir Duberstein 572d047e37
test: avoid lossy string conversions 
We can be strict in tests.
 2 years ago
Tamir Duberstein ff8c124770
Merge pull request #763 from aya-rs/lints 
aya: deny various allow-by-default lints
 2 years ago
Tamir Duberstein fb00fa13f3
Merge pull request #762 from aya-rs/remove-workaround 
integration-test: Remove cargo symlink workaround
 2 years ago
Tamir Duberstein ca2e43d318
integration-test: Remove cargo symlink workaround 
https://github.com/rust-lang/cargo/pull/12369 fixed this bug and was
picked up in https://github.com/rust-lang/rust/pull/114027.
 2 years ago
Tamir Duberstein abda239d63
aya: deny various allow-by-default lints 
Notably:
- clippy::use_self: replaced many T with Self.
- single_use_lifetimes: removed some single use lifetimes.
- unreachable_pub: removed some unreachable pub items.
- unused_crate_dependencies: removed unused futures,parking_lot deps.
- unused_qualifications: found a potential `crate` vs `$crate` bug.
- let_underscore_drop: not enabled, seems to trigger false positives.
- missing_copy_implementations: not enabled, unclear if we want this.
- unsafe_op_in_unsafe_fn: not enabled, unclear if we want this.
- unused_results: not enabled, needs many fixes (but I think wanted).
 2 years ago
vadorovsky 1fa1241ccb
Merge pull request #764 from aya-rs/fix-docs 
aya: fix docs build
 2 years ago
Tamir Duberstein b91d90d6b9
github: build qemu from source if bad signature 
See https://github.com/Homebrew/homebrew-core/issues/140244.
 2 years ago
Tamir Duberstein 9ff1bf3d3b
aya: fix docs build 
Appease the new lint rustdoc::redundant_explicit_links that was added in
https://github.com/rust-lang/rust/pull/113167.
 2 years ago
Tamir Duberstein 47a09a4ec9
Merge pull request #761 from aya-rs/mac-broken-qemu 
Fix macOS CI
 2 years ago
Tamir Duberstein 756e6b979a
github: brew reinstall qemu 
See https://github.com/Homebrew/homebrew-core/pull/139492.
 2 years ago
Tamir Duberstein 9ba0b04207
github: use gnubin rather than bespoke symlinks 2 years ago
Tamir Duberstein 1d5f764d07
Merge pull request #758 from aya-rs/map-fd-not-option 
aya: MapData::fd is non-optional
 2 years ago
Tamir Duberstein a31544b6e7
maps: BloomFilter::insert takes &mut self 
This is consistent with all the other maps.
 2 years ago
Tamir Duberstein 89bc255f1d
aya: MapData::fd is non-optional 
The primary driver of change here is that `MapData::create` is now a
factory function that returns `Result<Self, _>` rather than mutating
`&mut self`. The remaining changes are consequences of that change, the
most notable of which is the removal of several errors which are no
longer possible.
 2 years ago
Tamir Duberstein c7b5cd5eb5
Merge pull request #757 from aya-rs/attach-fd-owned 
programs: `ProgramData::attach_prog_fd` is owned
 2 years ago
Tamir Duberstein 3d68fa32cb
aya: use RAII to close FDs 2 years ago