Commit Graph

1594 Commits (53936180811f62ac5eea49a53378a152928e5534)
 

Author SHA1 Message Date
Alessandro Decina dda8534d9d xtask: aya-bpf-bindings: generate bindings for xdp_action 3 years ago
Alessandro Decina e11edc072b bpf: add more bindings
Initial support for Array, HashMap and SockHash maps, and for SkSkb,
SkMsg, SockOps and XDP programs.
3 years ago
Alessandro Decina 9a24f20e6f aya: programs: rework load_program() retry code a bit 3 years ago
Alessandro Decina 4dccd840ca aya-gen: rename binary from main to aya-gen 3 years ago
Alessandro Decina 144175434f aya: programs: add support for SkMsg programs 3 years ago
Alessandro Decina dad300c88b aya: maps: add SockHash 3 years ago
Alessandro Decina 696ca1ffa8 aya-bpf-bindings: generate bindings for pt_regs and sk_action 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