Commit Graph

104 Commits (77e9603976b58491427df049a163e1945bc0bf27)

Author SHA1 Message Date
Michal Rostecki 944d6b8a16 Change from Rust edition 2018 to 2021
Rust 2021 adds more core prelude imports, including `TryFrom` and
`TryInto`.

Signed-off-by: Michal Rostecki <vadorovsky@gmail.com>
2 years ago
Michal Rostecki 3664e1ea0d aya-log, test: Switch from simplelog to env_logger
Signed-off-by: Michal Rostecki <vadorovsky@gmail.com>
2 years ago
Dave Tucker f976229477 Support BTF Maps
This commit allows for BTF maps in the .maps ELF section to be parsed.
It reads the necessary information from the BTF section of the ELF file.
While the btf_ids of Keys and Values types are stored, they are not (yet)
used.

When creating a BTF map, we pass the btf_key_type_id and
btf_value_type_id.

Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
2 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>
2 years ago