Update libbpf to 686f600bca59e107af4040d0838ca2b02c14ff50
Files changed:
M aya-obj/src/generated/linux_bindings_aarch64.rs
M aya-obj/src/generated/linux_bindings_armv7.rs
M aya-obj/src/generated/linux_bindings_powerpc64.rs
M aya-obj/src/generated/linux_bindings_riscv64.rs
M aya-obj/src/generated/linux_bindings_s390x.rs
M aya-obj/src/generated/linux_bindings_x86_64.rs
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
Update libbpf to c1a6c770c46c6e78ad6755bf596c23a4e6f6b216
Files changed:
M aya-obj/src/generated/linux_bindings_aarch64.rs
M aya-obj/src/generated/linux_bindings_armv7.rs
A aya-obj/src/generated/linux_bindings_powerpc64.rs
M aya-obj/src/generated/linux_bindings_riscv64.rs
A aya-obj/src/generated/linux_bindings_s390x.rs
M aya-obj/src/generated/linux_bindings_x86_64.rs
M ebpf/aya-ebpf-bindings/src/aarch64/bindings.rs
M ebpf/aya-ebpf-bindings/src/armv7/bindings.rs
A ebpf/aya-ebpf-bindings/src/powerpc64/bindings.rs
A ebpf/aya-ebpf-bindings/src/powerpc64/helpers.rs
M ebpf/aya-ebpf-bindings/src/riscv64/bindings.rs
A ebpf/aya-ebpf-bindings/src/s390x/bindings.rs
A ebpf/aya-ebpf-bindings/src/s390x/helpers.rs
M ebpf/aya-ebpf-bindings/src/x86_64/bindings.rs
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
`MapData::fd` is now a `MapFd`. This means that `MapData` now closes the
file descriptor on drop. In the future we might consider making `MapFd`
hold a `BorrowedFd` but this requires API design work due to overlapping
borrows.
Since `SockMapFd` is no longer `Copy`, attach methods to take it by
reference to allow callers to use it multiple times as they are
accustomed to doing.
`SockMapFd` implements `try_clone`. `MapFd` and `SockMapFd` are now
returned by reference to allow callers to avoid file descriptor cloning
when desired.
This is an API breaking change.
Updates #612.
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.
This commit adds:
- A probe to see if the ENUM64 feature is supported
- Fixups for the use of signed enums, or enum64 types
on systems where enum64 is not supported
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
This makes a few changes to the way that Aya reads the ELF object
files.
1. To find programs in a section, we use the symbols table. This allows
for cases where multiple programs could appear in the same section.
2. When parsing our ELF file we build symbols_by_section_index as an
optimization as we use it for legacy maps, BTF maps and now programs.
As a result of theses changes the "NAME" used in `bpf.prog_mut("NAME")`
is now ALWAYS the same as the function name in the eBPF code, making the
user experience more consistent.
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
Wrap verifier logs in a newtype whose `Debug` impl emits unescaped
newlines. This improves ergonomics in tests where we `Result::unwrap()`
those load errors; when these fail today they emit the errors with
newlines escaped, making them incredibly difficult to read.
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>
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