libbpf-rs

What's Changed

libbpf-rs

• Added Link::info method for retrieving LinkInfo
• Extended LinkTypeInfo::PerfEvent variant to contain newly added PerfEventLinkInfo object
• Added Linker::add_buf method for adding in-memory ELF files to the set of objects to link
• Added Program::attach_iter_with_opts for attaching to iterators with additional options
• Added `Program::attach_up...

What's Changed

libbpf-cargo

• Allowlisted libbpf-sys 1.6.1

Full Changelog: https://github.com/libbpf/libbpf-rs/compare/v0.26.0-beta.0...v0.26.0-beta.1

What's Changed

libbpf-rs

• Added target_obj_id and target_btf_id fields to TracingLinkInfo to expose BTF information directly from kernel queries
• Removed previously deprecated Program::get_id_by_fd method
• Bumped minimum Rust version to 1.82

libbpf-cargo

• Moved BPF object content in generated skeletons into .bpf.objs section allowing easy extraction from the fina...

What's Changed

libbpf-rs

• Added kprobe multi support for attaching programs, with and without providing additional options
• Added Program::attach_perf_event_with_opts for attaching to perf events with additional options
• Allow to provide additional options when attaching programs to raw tracepoints
• Allow to provide additional options when attaching programs to kprobes
• Introdu...

What's Changed

libbpf-rs

• Adjusted btf::types::EnumMember to store value as i64
• Adjusted btf::types::Enum64Member to store value as i128

libbpf-cargo

• Fixed skeleton generation when enum64 types are present

New Contributors

• @telbizov made their first contribution in https://github.com/libbpf/libbpf-rs/pull/1028

Full Changelog: https://github.com/libb...