359 Commits (b20ad5c2437b3a7d0a8c7067f1d8b3190396afff)

Author	SHA1	Message	Date
Alessandro Decina	4bde0c54bd	aya: ProgramArray: tweak docs	4 years ago
Alessandro Decina	2cda5dbbe7	aya: implement ProgramFd for CgroupSkb	4 years ago
Alessandro Decina	2d7b9b2e90	aya: fix CgroupSkb docs	4 years ago
Alessandro Decina	08a68faf8a	aya: programs: add support for BPF_PROG_TYPE_CGROUP_SKB programs	4 years ago
Alessandro Decina	fb3e2f7f9d	aya: programs: fix detaching programs attached with bpf_prog_attach	4 years ago
Alessandro Decina	665802594c	aya: programs: fix syscall name in errors	4 years ago
Alessandro Decina	81a0b61164	aya: handle reordered functions ... LLVM will split .text into .text.hot .text.unlikely etc and move the content around in order to improve locality. We need to parse all the text sections or relocations can potentially fail.	4 years ago
Alessandro Decina	b92b1e18a9	aya: improve call relocation error messages	4 years ago
Alessandro Decina	20b2d4c77d	aya: BpfError: set the #[source] attribute for RelocationErrors	4 years ago
Arnabjyoti Kalita	6974d349e8	programs: add support for attaching and detaching TC programs ... This change adds support for attaching TC programs directly from aya, without having to use iproute2/tc.	4 years ago
Alessandro Decina	31f8d71604	aya: add support for Stack and Queue maps	4 years ago
Alessandro Decina	40b7da6655	aya: add id and pinning fields to bpf_map_def	4 years ago
Alessandro Decina	dc4e020f29	aya: netlink: improve error messages	4 years ago
Alessandro Decina	5effc972ac	aya: add support for BPF_PROG_TYPE_SCHED_CLS programs	4 years ago
Alessandro Decina	4222b140ec	aya: perf_map: fix bug when max_entries=0 ... When a perf map has max_entries=0, max_entries is dynamically set at load time to the number of possible cpus as reported by /sys/devices/system/cpu/possible. This change fixes a bug where instead of setting max_entries to the number of possible cpus, we were setting it to the cpu index of the last possible cpu.	4 years ago
Alessandro Decina	3b7ffd0048	aya: update generated bindings ... Update generated bindings with kernel headers from libbpf 4ccc1f0	4 years ago
Alessandro Decina	30d2b25f11	aya: xdp: fix detaching on kernels older than 5.7 ... XDP_FLAGS_REPLACE was added in 5.7. Now for kernels >= 5.7 whenever we detach an XDP program we pass along the program fd we expect to be detaching. For older kernels, we just detach whatever is attached, which is not great but it's the way the API worked pre XDP_FLAGS_REPLACE.	4 years ago
Alessandro Decina	607cf68a69	aya: xdp: set flags when attaching with netlink	4 years ago
Alessandro Decina	bb7728a2c5	aya: fix BpfError display strings	4 years ago
Alessandro Decina	9e12c9324c	aya: fix warnings	4 years ago
Alessandro Decina	9a24f20e6f	aya: programs: rework load_program() retry code a bit	4 years ago
Alessandro Decina	144175434f	aya: programs: add support for SkMsg programs	4 years ago
Alessandro Decina	dad300c88b	aya: maps: add SockHash	4 years ago
Alessandro Decina	ca4b3bfc04	aya: add support for SockOps programs	4 years ago
Alessandro Decina	b57cace941	aya: add support BPF_PROG_TYPE_SK_SKB programs and SockMaps	4 years ago
Alessandro Decina	b6cd813af5	aya: fix program array key size	4 years ago
Alessandro Decina	0b3e532d7a	aya: small doc fixes	4 years ago
Alessandro Decina	79f1b385a5	aya: more docs	4 years ago
Alessandro Decina	683a58ea6d	aya: consolidate errors into ProgramError::SyscallError	4 years ago
Alessandro Decina	ae863bc663	aya: split aya::programs::probe into ::kprobe and ::uprobe & add docs	4 years ago
Alessandro Decina	d9634ae945	aya: add maps::StackTraceMap ... Map type for BPF_MAP_TYPE_STACK_TRACE.	4 years ago
Alessandro Decina	67c9cc0359	aya: add util::kernel_symbols() ... kernel_symbols() can be used to load /proc/kallsyms in a BTreeMap. Useful for looking up symbols from stack addresses.	4 years ago
Alessandro Decina	2cdb10e7f2	aya: add bpf_map_lookup_elem_ptr	4 years ago
Alessandro Decina	ad6d0596ab	aya: tweak docs	4 years ago
Alessandro Decina	f464279740	aya: rename ProgramArray::unset to ProgramArray::clear_index	4 years ago
Alessandro Decina	9ad2a5e72d	aya: rename ProgramArray::keys to ProgramArray::indices	4 years ago
Alessandro Decina	b0364f76ab	aya: maps: add PerCpuArray	4 years ago
Alessandro Decina	74d5f17559	aya: rework IterableMap and ProgramArray ... Make MapKeys not use IterableMap. Leave only ProgramArray::get, ProgramArray::set and ProgramArray::unset exposed as the other syscalls don't work consistently for program arrays.	4 years ago
Alessandro Decina	aa3a30d196	aya: PerCpuKernelMem doesn't need to be public	4 years ago
Alessandro Decina	1746bbf5b8	aya: add aya::maps::Array	4 years ago
Alessandro Decina	c3b902137b	aya: add aya::maps::array and move ProgramArray under it	4 years ago
Alessandro Decina	6cec8be564	aya: hash_map: add doc aliases for HASH and LRU_HASH	4 years ago
Alessandro Decina	7a989b43b9	aya: per_cpu_hash_map: add support for BPF_MAP_TYPE_LRU_PERCPU_HASH	4 years ago
Alessandro Decina	635dcd44b9	aya: maps: introduce MapError::KeyNotFound ... Change get() from -> Result<Option<V>, MapError> to -> Result<V, MapError> where MapError::KeyNotFound is returned instead of Ok(None) to signify that the key is not present.	4 years ago
Alessandro Decina	fd142e467c	aya: rename MapError::NotFound to MapError::MapNotFound	4 years ago
Alessandro Decina	3a5b289163	aya: add PerCpuHashMap	4 years ago
Alessandro Decina	d5098c9e57	aya: move hash_map.rs to hash_map/hash_map.rs	4 years ago
Alessandro Decina	6a12a48f03	aya: hash_map: factor out common hash code ... This is in preparation of adding new hash map types	4 years ago
Alessandro Decina	ac83273da8	aya: fix warnings	4 years ago
Alessandro Decina	46e0a2ede4	aya: don't export VerifierLog	4 years ago
Alessandro Decina	7c6ae76975	aya: HashMap: add support for LRU maps	4 years ago
Alessandro Decina	04fde46855	aya: more docs	4 years ago
Alessandro Decina	eea27f52f3	aya: tweak docs	4 years ago
Alessandro Decina	5aa9cb12ad	aya: rename perf map and add docs ... Rename the perf_map module to just perf, and rename PerfMap to PerfEventArray.	4 years ago
Alessandro Decina	d94bfde295	aya: maps: add docs and make the hash_map and program_array modules public	4 years ago
Alessandro Decina	ce3f83acb1	aya: add HashMap docs	4 years ago
Alessandro Decina	e28da8812e	aya: make HashMap::new private	4 years ago
Alessandro Decina	24f7c37158	aya: add ProgramArray docs	4 years ago
Alessandro Decina	3fddc8165c	aya: make ProgramArray::new private	4 years ago
Alessandro Decina	6682a5ff39	aya: remove pop() ... lookup_and_delete_elem is only supported for QUEUE and STACK maps at the moment.	4 years ago
Alessandro Decina	1bbbf616b6	aya: add some docs for the crate and `Bpf`	4 years ago
Alessandro Decina	563ce46118	aya: maps: group syscall errors into MapError::SyscallError	4 years ago
Alessandro Decina	f9554d6db5	aya: fix bindings for PERF_EVENT_IOC_{ENABLE|DISABLE|SET_BPF}	4 years ago
Alessandro Decina	a92bfebf50	aya: remove TryInto magic from program()/program_mut() too ... For programs it's actually useful being able to get the underlying Program enum, for example when iterating/loading all the programs	4 years ago
Alessandro Decina	42e0a659b2	aya: remove TryInto cleverness from map() and map_mut() ... Require callers to call try_into() explicitly. It's more characters, but it's easier to understand/document. Also introduce MapError::NotFound instead of returning Result<Option<_>>.	4 years ago
Alessandro Decina	d3482c063c	aya: fix some badly completed match arms	4 years ago
Alessandro Decina	ee05f9d949	aya: fix verifier log handling	4 years ago
Alessandro Decina	92b4ed2664	aya: add support for function calls	4 years ago
Alessandro Decina	8b0eee317d	aya: section: collecting relocations can't fail anymore	4 years ago
Alessandro Decina	318c16cea3	aya: obj: rename symbol_table to symbols_by_index	4 years ago
Alessandro Decina	286e117fe0	aya: add Program::name() and make ::prog_type() public	4 years ago
Alessandro Decina	0199e4b297	aya: bpf: Add Bpf::programs()	4 years ago
Alessandro Decina	dcb5121985	aya: bpf: remove lifetime param from previous signature	4 years ago
Alessandro Decina	ed53f7470b	aya: maps: add Map::name() and Map::map_type()	4 years ago
Alessandro Decina	0a493baed6	aya: add Bpf::maps() to get all the maps	4 years ago
Alessandro Decina	29f2d9b2d9	aya: switch to rustified enums	4 years ago
Alessandro Decina	59ed237343	aya: generate code with xtask	4 years ago
Alessandro Decina	8327ffbb8d	xdp: xdp BPF_LINK_CREATE was added in 5.9	4 years ago
Alessandro Decina	1e779c520a	aya: obj: implement sane defaults for license and kernel version ... Default to license=GPL and kernel_version=any	4 years ago
Alessandro Decina	f11df77f85	aya: implement missing bit of retprobes	4 years ago
Alessandro Decina	b7369d2763	aya: sys: fix warning	4 years ago
Alessandro Decina	82bcef3790	aya: rename gen-bindings to gen-bindings.sh	4 years ago
Alessandro Decina	245cd46bab	aya: tweak error display	4 years ago
Alessandro Decina	3e8a279a59	Fix build with musl	4 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.	4 years ago
Alessandro Decina	f56c32b46b	util: add possible_cpus()	4 years ago
Alessandro Decina	a3ab2eff57	Format fixes	4 years ago
Alessandro Decina	0cf5d17e38	deps: enable only the std feature for the futures crate	4 years ago
Alessandro Decina	3abe9bb859	Fix RawFd import paths	4 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.	4 years ago
Alessandro Decina	55d8bcf386	xdp: add support for attaching with custom xdp flags	4 years ago
Alessandro Decina	d326038cf4	programs: rework ProgramError a bit ... Move type specific errors to XdpError SocketFilterError etc. Annotate all source errors with #[source]	4 years ago
Alessandro Decina	f88ca1f1f1	programs: add internal API to create links	4 years ago
Alessandro Decina	ba992a2414	maps: fail new() for high level wrappers if the underlying map hasn't been created	4 years ago
Alessandro Decina	873691d050	Trim deps a bit more	4 years ago
Alessandro Decina	f1da541234	The futures crate is only needed when async is enabled	4 years ago
Alessandro Decina	14c98455a9	btf: remove unused methods	4 years ago
Alessandro Decina	a5e19fc4ac	Fix warnings	4 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()	4 years ago
Alessandro Decina	4be0c45305	perf_map: split in sub modules	4 years ago
Alessandro Decina	95a24c6f8b	perf_map: implement AsRawFd	4 years ago
Alessandro Decina	5d6fe8bdf4	Add IOError variants to PerfMapError and PerfBufferError	4 years ago
Alessandro Decina	b9be2f1a9b	Make aya::maps::perf_map public	4 years ago
Alessandro Decina	160e0be6d6	Change the suffix of errors from *Failed to *Error	4 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.	4 years ago
Alessandro Decina	d7c91efb2d	Make online_cpus() util public	4 years ago
Alessandro Decina	2215e202f4	Generate arch specific bindings ... Currently x86_64 and aarch64 are supported	4 years ago
Alessandro Decina	1de392964b	Add src/generated/netlink_bindings.rs to repo	4 years ago
Alessandro Decina	af8f769b50	Turn the project into a workspace, move code under aya/	4 years ago