133 Commits (79f1b385a5366cc6f9a6a84172ab131850028a87)

 

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Author	SHA1	Message	Date
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	713494609e	aya-bpf-bindings: remove unused code	5 years ago
Alessandro Decina	59ed237343	aya: generate code with xtask	5 years ago
Alessandro Decina	fb0c8f0bc9	xtask: add code generator for aya	5 years ago
Alessandro Decina	08d4b1aeda	aya-gen: add bindgen builder for userspace code	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
Alessandro Decina	99447bcc0d	aya-gen: add bindgen module and utils to write to file	5 years ago
Alessandro Decina	16975e87d8	xtask: rework code generator for bpf helpers	5 years ago
Alessandro Decina	7ae3ddf2fa	xtask: use aya-gen to generate the getters	5 years ago
Alessandro Decina	b66a73f6c7	Add aya-gen ... aya-gen can be used to generate bindings for kernel types, eg: aya-gen btf-types ethhdr --probe-read-getters Will generate: // ... #[repr(C)] #[derive(Debug, Copy, Clone)] pub struct ethhdr { pub h_dest: [::aya_bpf_cty::c_uchar; 6usize], pub h_source: [::aya_bpf_cty::c_uchar; 6usize], pub h_proto: __be16, } impl ethhdr { pub fn h_dest(&self) -> Option<[::aya_bpf_cty::c_uchar; 6usize]> { unsafe { ::aya_bpf::helpers::bpf_probe_read(&self.h_dest) }.ok() } pub fn h_source(&self) -> Option<[::aya_bpf_cty::c_uchar; 6usize]> { unsafe { ::aya_bpf::helpers::bpf_probe_read(&self.h_source) }.ok() } pub fn h_proto(&self) -> Option<__be16> { unsafe { ::aya_bpf::helpers::bpf_probe_read(&self.h_proto) }.ok() } }	5 years ago
Alessandro Decina	7815711196	bpf: add aya-bpf-bindings ... Move the generated bindings to aya-bpf-bindings.	5 years ago
Alessandro Decina	b5cb1f479f	xask: add bindings::write	5 years ago
Alessandro Decina	ee205627b7	xtask: rename bindgen module to bindings	5 years ago
Alessandro Decina	1bb3846071	xtask: fix getters source order ... Generate getters in the same order as the fields they access. Avoids git noise and makes for better docs.	5 years ago
Alessandro Decina	25170a539b	xtask: start moving bindgen to its own module	5 years ago
Alessandro Decina	dc15c978f5	aya-bpf: generate bpf_probe_read getters for kernel types	5 years ago
Alessandro Decina	cdf960aaa1	bpf: initial bpf bindings	5 years ago
Alessandro Decina	8327ffbb8d	xdp: xdp BPF_LINK_CREATE was added in 5.9	5 years ago
Alessandro Decina	1e779c520a	aya: obj: implement sane defaults for license and kernel version ... Default to license=GPL and kernel_version=any	5 years ago
Alessandro Decina	f11df77f85	aya: implement missing bit of retprobes	5 years ago
Alessandro Decina	b7369d2763	aya: sys: fix warning	5 years ago
Alessandro Decina	82bcef3790	aya: rename gen-bindings to gen-bindings.sh	5 years ago
Alessandro Decina	245cd46bab	aya: tweak error display	5 years ago
Alessandro Decina	3e8a279a59	Fix build with musl	5 years ago
Alessandro Decina	68a633fe51	perf_map: support max_entries=0 ... When a PerfMap has max_entries=0, set max_entries to the number of available CPUs.	5 years ago
Alessandro Decina	f56c32b46b	util: add possible_cpus()	5 years ago
Alessandro Decina	d6f299065d	Add rustfmt.toml	5 years ago
Alessandro Decina	a3ab2eff57	Format fixes	5 years ago
Alessandro Decina	0cf5d17e38	deps: enable only the std feature for the futures crate	5 years ago
Alessandro Decina	3abe9bb859	Fix RawFd import paths	5 years ago
Alessandro Decina	2cec04c578	bpf: add explicit BTF argument to the load API ... Add a `target_btf: Option<Btf>` argument to Bpf::load. None can be passed to indicate to skip BTF relocation, for example for kernels that don't support it. Some(btf) can be used to pass BTF parsed with Btf::from_sys_fs() or Btf::parse/parse_file. Finally, add a simpler Bpf::load_file(path) that uses from_sys_fs() internally to simplify the common case.	5 years ago
Alessandro Decina	01e9f81043	Add license files	5 years ago
Alessandro Decina	55d8bcf386	xdp: add support for attaching with custom xdp flags	5 years ago
Alessandro Decina	d326038cf4	programs: rework ProgramError a bit ... Move type specific errors to XdpError SocketFilterError etc. Annotate all source errors with #[source]	5 years ago
Alessandro Decina	f88ca1f1f1	programs: add internal API to create links	5 years ago
Alessandro Decina	ba992a2414	maps: fail new() for high level wrappers if the underlying map hasn't been created	5 years ago
Alessandro Decina	873691d050	Trim deps a bit more	5 years ago
Alessandro Decina	f1da541234	The futures crate is only needed when async is enabled	5 years ago
Alessandro Decina	14c98455a9	btf: remove unused methods	5 years ago
Alessandro Decina	a5e19fc4ac	Fix warnings	5 years ago
Alessandro Decina	fdc4dad5ff	maps: add AsyncPerfMap ... When the async_tokio or async_std features are enabled, AsyncPerfMap provides an async version of PerfMap which returns a future from read_events()	5 years ago
Alessandro Decina	4be0c45305	perf_map: split in sub modules	5 years ago
Alessandro Decina	95a24c6f8b	perf_map: implement AsRawFd	5 years ago
Alessandro Decina	5d6fe8bdf4	Add IOError variants to PerfMapError and PerfBufferError	5 years ago
Alessandro Decina	b9be2f1a9b	Make aya::maps::perf_map public	5 years ago
Alessandro Decina	160e0be6d6	Change the suffix of errors from *Failed to *Error	5 years ago
Alessandro Decina	d4e282535b	bpf, perf_map: make maps usable from multiple threads ... Change PerfMap API so that individual buffers can be read from multiple threads. Change the way maps are stored in the `Bpf` struct from RefCell to a custom RwLock.	5 years ago
Alessandro Decina	d7c91efb2d	Make online_cpus() util public	5 years ago