186 Commits (907920a6293af62f2db6accce5a52649731ec2d9)

Author	SHA1	Message	Date
Tamir Duberstein	907920a629	Skip `cpumap_chain` when attachment fails	5 days ago
Tamir Duberstein	54bd3ac202	Skip `lsm_cgroup` when loading fails ... squash into proper check	5 days ago
Tamir Duberstein	2e5f5efbf1	aya: make ProgramInfo a proper enum ... This allows us to distinguish between LSM and LSM_CGROUP programs and do the proper capability check in is_program_supported.	5 days ago
Tamir Duberstein	3d0b53111f	integration-test: remove skips	5 days ago
Tamir Duberstein	b2fd9493a8	integration-test: handle !bpf_perf_link	5 days ago
Tamir Duberstein	0ec60c4f23	Skip `bpf_strncmp` on kernel < 5.17	5 days ago
Tamir Duberstein	4c22a99cb0	Skip af_xdp when AF_XDP is unsupported	5 days ago
Tamir Duberstein	e5306901a0	Skip `test_uprobe_cookie` on kernel < 5.15	6 days ago
Tamir Duberstein	08cf90881f	integration-test: extract run_pin_program_lifecycle_test	7 days ago
Tamir Duberstein	fe43f776c3	integration-test: extract from_pin	7 days ago
Tamir Duberstein	0840faf6b1	integration-test: extract pin paths	7 days ago
Tamir Duberstein	0f1c975632	integration-test: extract run_unload_program_test	7 days ago
Tamir Duberstein	a6458804fc	integration-test: extract types	7 days ago
Tamir Duberstein	a2f4951cce	integration-test: remove errant semicolons	7 days ago
Tamir Duberstein	89d746ad1b	integration-test: extract attach fns	7 days ago
Tamir Duberstein	48300b6498	integration-test: extract program names	7 days ago
Tamir Duberstein	4041fe9293	integration-test: move memmove out of pin tests	7 days ago
Christian A. Jacobsen	a98b638fa9	feat(log): add support for logging raw pointer types ... * Requires the usage of `:p` display hint. * Will, like stdlib, log with `0x` prefix.	7 days ago
Altug Bozkurt	fc5387c806	lsm: cgroup attachment type support	2 weeks ago
Tamir Duberstein	66ed37c8a9	integration-test: add LSM	2 weeks ago
Tamir Duberstein	8e75214815	feature_probe: properly check for LSM support ... Turns out this is not supported in aarch64 until 6.4.	2 weeks ago
Tamir Duberstein	9ba87c661b	xtask: copy kernel config into the initramfs image ... When preparing the VM initramfs detect the `config-*` file that ships alongside the vmlinuz/modules in each kernel archive and install it under `/boot` (both as `/boot/config` and `/boot/config-<version>`). This makes the running kernel’s configuration available inside the guest for the integration tests.	2 weeks ago
Tamir Duberstein	de42b80c74	aya,ebpf: add BPF_MAP_TYPE_SK_STORAGE ... This map type requires BTF, and we can finally do it!	2 weeks ago
Tamir Duberstein	c9b5f119a3	feature_probe: clarify composite logic	2 weeks ago
Tamir Duberstein	75edc3d294	*: downcase log strings	2 weeks ago
Tamir Duberstein	5f5305c2a8	lint all crates; enable strict pointer lints	3 weeks ago
Michal R	0b2a544ddd	aya-ebpf: Add BTF array definition ... Before this change, Aya supported only legacy BPF map definitions, which are instances of the `bpf_map_def` struct and end up in the `maps` ELF section. This change introduces a BTF map definition for arrays, with custom structs indicating the metadata of the map, which end up in the `.maps` section. Co-authored-by: Tamir Duberstein <tamird@gmail.com>	1 month ago
Adam Schreck	263e864cd9	aya: add Map::from_map_data() for pinned map access ... Enables creation of Map enum variants directly from MapData instances, allowing user-space handles to pinned BPF maps without requiring the original BPF object. Supports multiple BPF map types. Motivation: - Simplifies accessing pinned maps from user space applications. - Avoids full BPF reloads and potential deadlocks. - Matches existing ergonomic APIs like LruHashMap::try_from. - Keeps user code safe and idiomatic. Closes https://github.com/aya-rs/aya/issues/1305. Includes test coverage to validate the new API.	1 month ago
Tamir Duberstein	353b83383d	aya-log-ebpf: zero copy!	1 month ago
Tamir Duberstein	8e2632921f	aya-log: add DST test	1 month ago
Xiaobo Liu	53ec616411	ebpf: add peak() method to Queue and Stack ... Add integration tests covering push,pop,peek for both types. Signed-off-by: Xiaobo Liu <cppcoffee@gmail.com> Signed-off-by: Tamir Duberstein <tamird@gmail.com>	2 months ago
Addison Crump	f6606473af	aya-log: properly hint log level to verifier ... The log level implementation in b36cbc3eb8 was incomplete as the verifier could reject programs which exceeded their instruction limits within logging statements. This commit addresses this issue by making the log level static variable immutable (s.t. the compiler puts it in a read-only section) and adds an additional test which the verifier will reject as an infinite loop iff it is unable to detect that the static variable would otherwise allow the logging.	2 months ago
Tamir Duberstein	b36cbc3eb8	implement load-time log level mask	2 months ago
Tamir Duberstein	a3aa387a2e	remove superfluous commas	2 months ago
Tamir Duberstein	0b1fbe1cd3	integration-test: add missing `test_log` decorator ... Use the fully qualified macro name which composes better with `test_case` and makes it easier to spot cases where it is missing.	4 months ago
Tamir Duberstein	61376c4608	aya-log: Remove tokio dep ... Require the caller to provide their own executor.	4 months ago
Tamir Duberstein	44b26b3b50	integration-test: use only readable interest	4 months ago
Tamir Duberstein	5fa52ac5c1	integration-test: remove an allocation	4 months ago
Tamir Duberstein	630a767117	Split relocation tests into multiple files ... This avoids requiring kernel support for all types of relocations when testing a specific type.	5 months ago
Tamir Duberstein	025b6eaa0d	Use a macro to reduce boilerplate	5 months ago
Tyrone Wu	23bc5b5836	aya,aya-obj: cache feat probed info fields ... Cached probed for ProgramInfo fields instead of exposing it through global FEATURE. Probing occurs on cache miss, which happens when first accessing the field, *and* if the field is 0.	5 months ago
Tyrone Wu	bd492860f5	aya: add feature probing for map type ... Add API that probes whether kernel supports a map type.	5 months ago
Tyrone Wu	ab77decd9a	aya,aya-obj: add feature probing program type ... Adds API that probes whether kernel supports a program type.	5 months ago
Dave Tucker	7dba5a41ad	feat(aya): Make LinkInfo and loaded_links public ... We have had loaded_links in the API as `#[doc(hidden)]` for a while. I've been using it in bpfman and it's been fine. This commit does the minimal work required to make the API stable. We expose a `LinkInfo` type - similar to `ProgInfo` - which wraps the generated type. In this case, `bpf_link_info`. A few accessor functions have been added for `id`, `link_type` and `program_id`. There are many more fields that could be (eventually) made public. As a convenience, `LinkInfo` can be retrieved from an existing FdLink by using `FdLink::info()`. Signed-off-by: Dave Tucker <dave@dtucker.co.uk>	6 months ago
Tamir Duberstein	583709f6a0	appease `clippy::uninlined-format-args`	6 months ago
Dave Tucker	2b0dcfbd09	feat: Allow conversions to Program from ProgramInfo ... Allow for a ProgramInfo to be converted into one of the program types that we support. This allows for a user of Aya access to reattach, pin or unload a program that was either, previously loaded, or was loaded by another process. Signed-off-by: Dave Tucker <dave@dtucker.co.uk>	7 months ago
Dave Tucker	9eecbe9d0e	Merge pull request #1224 from dave-tucker/unused_trait_names ... chore(*): set clippy unused_trait_names = warn	7 months ago
Tamir Duberstein	77b1c6194c	Add support for Flow Dissector programs ... Closes #216. Co-authored-by: Zenna Allwein <zrallwein@gmail.com> Signed-off-by: Tamir Duberstein <tamird@gmail.com>	7 months ago
Dave Tucker	f6c5cb2ad2	chore(*): set clippy unused_trait_names = warn ... We have previously tried to import traits anonymously where possible but enforcing this manually was hard. Since Rust 1.83 clippy can now enforce this for us. Signed-off-by: Dave Tucker <dave@dtucker.co.uk>	7 months ago
Dave Tucker	abe5f743a3	feat: Refactor init into test-distro ... The init module contains a small init system for running our integration tests against a kernel. While we don't need a full-blown linux distro, we do need some utilities. Once such utility is `modprobe` which allows us to load kernel modules. Rather than create a new module for this utility, I've instead refactored `init` into `test-distro` which is a module that contains multiple binaries. The xtask code has been adjusted to ensure these binaries are inserted into the correct places in our cpio archive, as well as bringing in the kernel modules. Signed-off-by: Dave Tucker <dave@dtucker.co.uk>	7 months ago