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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

159 Commits (353b83383dccc430619f3c6d95e17edd6ca8a96c)

Author SHA1 Message Date
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 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 7e14214f47
xtask: add noapic to kernel parameters 
This might prevent some kernel panics.
 2 years ago
Tamir Duberstein de65ba0067
xtask: watch for kernel panic in stdout too 
Seems unclear whether kernel panics go to stdout or stderr, so do them
both.
 2 years ago
Tamir Duberstein 58ba66c003
xtask: watch for kernel panics on stderr 
It seems these go to stderr, not stdout. Use `Ctrl-A x` to shut QEMU
down if a panic is seen.
 2 years ago
Tamir Duberstein 82a77bc83d
integration-test: Implement running on VMs 
Implements running integration tests on multiple VMs with arbitrary
kernel images using `cargo xtask integration-test vm ...`.

This changes our coverage from 6.2 to 6.1 and 6.4.
 2 years ago
Tamir Duberstein dc9f72adf0
test,xtask: Simplify ExitStatus handling 2 years ago
Tamir Duberstein 8d7545aff8
xtask: reverse public API diff direction 
This is currently producing inverse diffs.
 2 years ago
Tamir Duberstein 321bda7539
public-api: simplify and improve output 2 years ago
Dave Tucker f833f1fc1d xtask: Add cargo-public-api 
Adds cargo-public-api. This allows for public API changes to get caught
in CI, requiring new changes to be "blessed" by using:

  cargo xtask public-api --bless

When this file is changed for aya, Alessandro will need to review the PR.

Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 2 years ago
Tamir Duberstein a6b1fb9a1e xtask: allow arbitrary flags to cargo build 2 years ago
Tamir Duberstein 74fc50bf7e
integration-test: shuttle stdio to user 
Trampoline cargo-in-cargo stdio through cargo:warning to ensure the user
sees all the output.

Use bpf-linker from git in CI so we can see what's going on there.
 2 years ago
Tamir Duberstein e276c07f73
integration-ebpf: invalidate on bpf-linker 
Extract the symlink-to-bpf-linker logic from integration-test to xtask
and use it in a new build script in integration-ebpf, causing ebpf
probes to be rebuilt when bpf-linker changes. Previously bpf-linker
changes would rebuild integration-test, but not integration-ebpf,
resulting in stale tests.

Note that this still doesn't address the possibility that a new
bpf-linker is added to the PATH ahead of the cached one. Solving this in
the general case would require rebuild-if-changed-env=PATH *and*
rebuild-if-changed={every-directory-in-PATH} which would likely mean far
too much cache invalidation.
 2 years ago
Andrew Werner d5259ce789 xtask: move libbpf submodule 2 years ago
Andrew Werner 15b3c459ae xtask: ensure libbpf submodule is initialized 
Libbpf is used by xtasks, in the command, ensure that the submodules
are initialized. This eases the user-experience so that users don't
need to think about the submodule, while retaining all the benefits
of using a submodule vs forcing the user to manually check out libbpf
and stick it in some pre-defined place.

We use the symbol pointing to libbpf in xtask in the build script
to avoid repeating this constant.

Also, we install git in the vm so that we can init the submodule
when we build in the vm.
 2 years ago
Tamir Duberstein 40f24fe8e1
site: generate docs for logging crates 2 years ago
Tamir Duberstein b86d42d1b0
xtask: remove assumptions from docs command 
This slightly changes the site layout: crate documentation is now flat
rather than being nested under "user" and  "bpf".

- Run `cargo clean --doc` before generating docs to ensure hermiticity.
- Generate header.html into a temporary directory.
- Remove "site" on each run to ensure hermiticity.
- Invoke cargo only once.
- Avoid editing sources.
 2 years ago
Tamir Duberstein 6ac1320707
integration-test: build "fake" by default 
Use the environment variable AYA_BUILD_INTEGRATION_BPF to indicate to
the build script that it should *actually* build bpf, otherwise emitting
empty files.

This allows metadata builds to skip costly build steps without
sacrificing ergonomics; all compile-time tools such as cargo clippy work
out of the box.

Cargo even gives each of these builds (depending on the value of the
environment variable) its own cache key, so they do not invalidate each
other when the user alternates between metadata and real builds.

This allows the lint action to move out of the VM.
 2 years ago
Tamir Duberstein 9086265ac0
xtask: reimplement build-integration-test 
This command builds the integration test binaries and prints their paths
to stdout.
 2 years ago
Tamir Duberstein 3d463a3610
integration-test: compile Rust probes using build.rs 2 years ago
Tamir Duberstein bc9f059d53
xtask: inline build_ebpf 2 years ago
Tamir Duberstein 8c61fc9ea6
integration-test: compile C probes using build.rs 
- Add libbpf as a submodule. This prevents having to plumb its location
  around (which can't be passed to Cargo build scripts) and also
  controls the version against which codegen has run.
- Move bpf written in C to the integration-test crate and define
  constants for each probe.
- Remove magic; each C source file must be directly enumerated in the
  build script and in lib.rs.
 2 years ago
Tamir Duberstein e621a09181
Clippy over tests and integration-ebpf 
Replace all `assert!(matches!(..))` with `assert_matches!(..)`.

Remove the now-unused build-integration-test xtask command whose logic
doesn't match that of the build-and-run command.
 2 years ago
Tamir Duberstein b0a4ab5f20
xtask: Standardize command logging 
Don't run `cargo build --verbose`; it's too noisy.
 2 years ago
Tamir Duberstein 27120b328a
aya: don't allocate static strings 2 years ago
Tamir Duberstein 9ca0af1a79
integration-test: Remove integration-test-macros 
This doesn't add any value; use `cargo build --tests` with
`--message-format=json` instead; parse the output using `cargo_metadata`
to discover the location of the test binary.

Move test/integration-test/src/tests -> test/integration-test/tests to
conform to
https://doc.rust-lang.org/book/ch11-03-test-organization.html#integration-tests.
 2 years ago
Tamir Duberstein ecc03ecfad
xtask: destructure 2 years ago
Tamir Duberstein de1fe1f5e1
xtask: Avoid lossy conversions, spurious vectors 2 years ago
Tamir Duberstein 25859e4e33
xtask: emit clang command on failure 2 years ago
Tamir Duberstein 7067db450a
xtask: Avoid lossy string conversion 2 years ago
Tamir Duberstein 5a2906a6c9
test,xtask: Replace lazy_static with OnceCell 
This doesn't affect MSRV because this is testing code.
 2 years ago
Tamir Duberstein ff86f1385c
Remove dependency on bpftool in integration tests 2 years ago
Kenjiro Nakayama 8c8d236f42 xtask: codegen: generate bindings for user_regs_struct 
This patch adds `user_regs_struct`.

riscv provides struct user_regs_struct instead of struct pt_regs to userspace.
After bindings generates the code, adding the riscv support in `bpf/aya-bpf/src/args.rs`
then aya-bpf can be built for riscv.
 2 years ago
Michal Rostecki ed9c2a1780 integration-tests: Build eBPF programs always with release profile 
Also, add the `codegen-unit` option to the profile.
 2 years ago
Tuetuopay 23e7c65244 xtask: generate userspace bindings for bpf_{cpu,dev}map_val 3 years ago
Alessandro Decina 455cc95e8f integration-tests: run on macos to get nested virtualization 
Switch integration-test host to macos as only macos runners support nested
virtualization. Adjust integration test runner accordingly.
 3 years ago
Michal Rostecki 7d19bde66b Unpin Rust nightly 
The issues with core::sync::atomic got fixed.

Signed-off-by: Michal Rostecki <vadorovsky@gmail.com>
 3 years ago
Alessandro Decina d33ed21fc4 Pin nightly to nightly-2023-01-10 
This until https://github.com/rust-lang/rust/pull/106796 gets fixed
 3 years ago
Matteo Nardi 3000949bcc Remove libbpf dependency from relocation tests 
Simplifiy the relocation tests build process by removing the need for libbpf
at runtime. Its usage is replaced with local `__builtin_*` attributes.
This removes the need for the `LIBBPF_INCLUDE` env variable.
 3 years ago
Matteo Nardi 702f77b565 tests: explain libbpf env variable 3 years ago
Matteo Nardi 7e6a7d9005 btf: add integration tests for relocations 
Add new integrations tests for BTF relocations.
 3 years ago
Shenghui Ye 81bc307dce aya-obj: migrate bindgen destination 
Aya::obj depends on bindgen generated files, and we start
by migrating bindgen generated files.

This commit adds the new aya-obj crate to the workplace
and migrates generated files into the crate. We use core
instead of std in an effort to make the final crate no_std.

Bindgen was run against libbpf v1.0.1.

Refs: #473
 3 years ago
Alessandro Decina 63bbef46da Fix lints 3 years ago
Dmitry Savintsev 055d94f58b fix uninlined_format_args clippy issues 3 years ago
Dmitry Savintsev 22340764a3 upgrade clap to 4.x 3 years ago
Dmitry Savintsev d0424fb091 fix clippy needless_borrow warning 3 years ago
Andrew Stoycos 82edd681c3 Fix doc links, update rustdoc args 
Fix some broken rust doc links.

Make sure rustdoc build fail on warnings
so we catch these broken links in CI.

Signed-off-by: Andrew Stoycos <astoycos@redhat.com>
 3 years ago
Dave Tucker 95e8c78db8 docs: Add labels for optional features 
Following the lead of crates like tokio and nix, we now annotate APIs
that require optional features. This helps in cases where a user wants
to have an `AsyncPerfEventArray` which is documented on crates.io, but
it's not obvious that you have to enable the `async` feature.

Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 3 years ago
Dave Tucker a8eef00595 clippy: Fix latest nightly lints 
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 3 years ago
Dave Tucker bc088921b8 codgen: Add bpf_link_type 
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 3 years ago
Dave Tucker a0641c15e4 codegen: Add bpf_map_info and bpf_link_info 
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 3 years ago
Dave Tucker aaa20cc1fd aya-gen: Rename to aya-tool 
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 3 years ago
Dave Tucker 5e6b75a29a xtask: Fix integration-test command 
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 3 years ago
Dave Tucker dc31e11691 Re-organize into a single workspace 
This commit moves the aya-log projects from the subtree and adds them to
the main cargo workspace. It also brings the BPF crates into the
workspace and moves the macro crates up a level since they aren't BPF
code.

Miri was disabled for aya-bpf as the previous config wasn't actually
checking anything.

CI, clippy, fmt and release configurations have all been adjusted
appropriately.

CI was not properly running for other supported arches which was also
ixed here.

Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 3 years ago
Dave Tucker 79101e748a test: Replace RTF with Rust 
This commit replaces the existing RTF test runner with a simple rust
binary package called - integration-test.

integration-test depends on integration-ebpf, which contains test eBPF
code written in Rust and C. `cargo xtask build-integration-test-ebpf`
can be used to build this code and supress rust-analyzer warnings. It
does require `bpf-linker`, but that is highly likely to be available to
developers of Aya. It also requires a checkout of `libbpf` to extract
headers like bpf-helpers.h.

Since everything is compiled into a single binary, it can be run
be run locally using `cargo xtask integration-test` or remotely using
`./run.sh` which re-uses the bash script from the old test framework
to spawn a VM in which to run the tests.

Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 3 years ago
Davide Bertola 7f33d67e8c xtask: fix linting warnings on docs() 3 years ago
Davide Bertola 2680693783 xtask: fix lint errors due to clap changes 3 years ago
Dave Tucker 67951cd2d7 xtask: Fix docs generation 
Publish user/kernel space docs seperately.
Add an index.html at the root for navigation.
Ensure that search engines don't index these pages.

Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 3 years ago
Davide Bertola cda9ab4f66 upgrade from structopt to clap 3 3 years ago
crabby-the-crab de4e97aa51
Revert "docs: Merge search indexes" 3 years ago
Dave Tucker a00d16dc0e docs: Merge search indexes 
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 3 years ago
William Findlay 777e6a2a5d xtask/codegen: generate bindings for BPF_RINGBUF types 3 years ago
Dave Tucker 9a33b6b654 aya-gen: Remove getters 
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 3 years ago
gianluigi d35680f30c Add riscv64 architecture support to xtask/codegen 3 years ago
Dave Tucker ba312c48d5 xtask: Add all crates to sidebar 
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 3 years ago
Kenjiro Nakayama 42baf1c074 Remove bpf_adj_room_mode 3 years ago
Kenjiro Nakayama 200d42e414 xtask: Add `bpf_.*` instead of `bpf_map_.*` to allowed type 
This patch replaces `bpf_map_.*` with `bpf_.*`.

Currently some types that are not used in helper functions are not generated for bindings - e.g. `bpf_sk_lookup`, `bpf_sockopt` and etc.
This patch replaces `bpf_map_.*` with `bpf_.*`.

Note, this PR does not include bindings files as it would be better to be created by auto script.
The missing bindings can be created by `cargo xtask codegen --libbpf-dir /<PATH_TO>/libbp`.
 3 years ago
Dave Tucker 8205bee930 xtask: Add docs build 
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 3 years ago
Dave Tucker 19af687480 codegen: add btf_decl_tag 
This is required to add support for BTF_KIND_DECL_TAG

Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 4 years ago
Ubuntu 0beb0c501f Add bpf_lpm_trie_key to aya codegen to generate bindings 4 years ago
Dave Tucker f8021c33fc codegen: Add bindings for BPF_F flags 
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 4 years ago
Dave Tucker 23d1920854 codegen: add bindings for btf structs 
This adds `bpf_btf_info` which can be used to get BPF information via a
syscall. It also adds `btf_line_info` and `btf_func_info` which are
required to parse the line and func info sections of BTF

Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 4 years ago
Alessandro Decina d341b58293 xtask: codegen: generate bindings for user_pt_regs 
user_pt_regs is used in aarch64 instead of pt_regs
 4 years ago
Alessandro Decina eb654d1e3e xtask: codegen: fix bindings for archs other than x86 4 years ago
Alessandro Decina 75acbe1455 xtask: fix clippy warning 4 years ago
alessandrod 03e9935358 Bump libbpf to 92c1e61a605410b16d6330fdd4a7a4e03add86d4 
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
 4 years ago
Alessandro Decina 7af1cf136c aya: generate bindings for more perf types 4 years ago
Alessandro Decina 4fcb1d75b9 aya-gen: bump bindgen to 0.59 4 years ago
Alessandro Decina ca14306860 aya-gen: use aya_bpf::cty instead of aya_bpf_cty 
This avoids having to add an explicit extra dep on aya-bpf-cty in ebpf
programs
 4 years ago
Alessandro Decina 2d16843d5d xtask: clippy warnings 4 years ago
Simone Margaritelli 8311abfdcb
added support for armv7-unknown-linux-gnueabi and armv7-unknown-linux-gnueabihf 
* new: added support for armv7-unknown-linux-gnueabi (closes alessandrod/aya/issues/22)

* fix: replaced custom type defintions with proper libc types

* fix: fixed pointless parameter binding

* new: added linker for armv7-unknown-linux-gnueabihf to cargo config
 4 years ago
Alessandro Decina 35e9b4e639 bpf: don't generate bpf_map_def and fix aya_bpf::bindings overrides 4 years ago
Alessandro Decina a847d6d53b xtask: aya-bpf-bindings: add bpf_adj_room_mode 4 years ago
Alessandro Decina 8cd669ca9a xtask: fix include paths for kernel headers bundled with libbpf 4 years ago
Arnabjyoti Kalita 6974d349e8
programs: add support for attaching and detaching TC programs 
This change adds support for attaching TC programs directly from aya, without
having to use iproute2/tc.
 4 years ago
Alessandro Decina 157c0e2831 bpf: generate bindings for SOL_SOCKET and SO_* socket options 
This is needed for bpf_getsockopt() and bpf_setsockopt()
 4 years ago
Alessandro Decina 5effc972ac aya: add support for BPF_PROG_TYPE_SCHED_CLS programs 4 years ago
Alessandro Decina c44393d59b xtask: codegen: use uapi kernel headers from libbpf 
libbpf periodically syncs uapi headers from the kernel. Use those to
generate bindings so that we don't have to rely on distro packages
when we cut releases.
 4 years ago
Alessandro Decina dda8534d9d xtask: aya-bpf-bindings: generate bindings for xdp_action 4 years ago
Alessandro Decina 696ca1ffa8 aya-bpf-bindings: generate bindings for pt_regs and sk_action 4 years ago
Alessandro Decina d9634ae945 aya: add maps::StackTraceMap 
Map type for BPF_MAP_TYPE_STACK_TRACE.
 5 years ago
Alessandro Decina f9554d6db5 aya: fix bindings for PERF_EVENT_IOC_{ENABLE|DISABLE|SET_BPF} 5 years ago
Alessandro Decina 92b4ed2664 aya: add support for function calls 5 years ago
Alessandro Decina 29f2d9b2d9 aya: switch to rustified enums 5 years ago
Alessandro Decina bdca32cebf aya-bpf-bindings: fix anonymous enums 5 years ago
Alessandro Decina f0444233b3 xtask: rework command line 
xtask codegen --libbpf-dir <libbpf-dir> [SUBCOMMAND]

If SUBCOMMAND (eg aya or aya-bpf-bindings) is not given, codegen
everything.
 5 years ago
Alessandro Decina 9d112c35c7 xtask: aya-bpf-bindings: generate bindings for aarch64 5 years ago
Alessandro Decina fb0c8f0bc9 xtask: add code generator for aya 5 years ago
Alessandro Decina d9c3489165 aya-gen: rename probe_read_getter to read_getter 
The same code can be used to wrap with preserve_access_index()
 5 years ago
Alessandro Decina 9cd04a79e7 xtask: use more aya-gen 5 years ago