15 Commits (54ba471b41c9ee940e30838601ca923f3610796e)

Author	SHA1	Message	Date
Ricky Han	fbfbedb6a8	cargo fmt	2 years ago
Ricky Han	e9ec257328	Add test case	2 years ago
Michal Rostecki	ee15fbbbc5	bpf: Use `then_some` instead of `then(|| [...])` ... This change fixes the `unnecessary_lazy_evaluations` clippy warning. Signed-off-by: Michal Rostecki <vadorovsky@gmail.com>	2 years ago
tirex	42c4d5c3af	Temporary change return value condition to avoid problems with possibly (not aware) cast from int to long	2 years ago
Tatsuyuki Ishi	41c6b56142	bpf: Replace map types to use &self, remove HashMap::get_mut ... The bpf_map_defs are now wrapped with UnsafeCell, which also happens to provide a cozy way to get a *mut pointer. An UnsafeCell isn't strictly required as the struct fields are practically opaque to us, but using an UnsafeCell follows the general best practices against miscompilation and also prevents some obvious errors. HashMap::get_mut was removed because the idea is completely unsound. Previous users should wrap their data with UnsafeCell instead or use atomics. Closes: https://github.com/aya-rs/aya/issues/233	2 years ago
Dave Tucker	74704c3b28	bpf: Support BPF_PROG_TYPE_SK_LOOKUP ... Signed-off-by: Dave Tucker <dave@dtucker.co.uk>	2 years ago
Thia Wyrod	b655cf973f	aya-bpf: remove unnecessary unsafe markers on map functions. ... Map lookup and deletion can yield stale keys and values by virtue of sharing a data structure with userspace programs and other BPF programs which can modify it. However, all accesses remain perfectly safe and will not cause memory corruption or data races.	3 years ago
Dave Tucker	8a6fe4a640	bpf: Rename SkSkbContext to SkBuffContext ... This is necessary since the context is used in many other program types and not just in SK_SKB programs. Signed-off-by: Dave Tucker <dave@dtucker.co.uk>	3 years ago
Dave Tucker	2a8ba55b7e	bpf: Implement redirect for skbs on sockmap/sockhash ... This implements redirect_skb and renames redirect to redirect_msg Signed-off-by: Dave Tucker <dave@dtucker.co.uk>	3 years ago
Dave Tucker	69041954cb	bpf: Added pinned constructor to maps ... Signed-off-by: Dave Tucker <dave@dtucker.co.uk>	3 years ago
Alessandro Decina	a68ff47246	aya-bpf, aya-bpf-bindings: fix clippy lints	3 years ago
Alessandro Decina	575e85c412	bpf: add id and pinning fields to bpf_map_def	3 years ago
Alessandro Decina	8e6f447e9b	bpf: sk_skb: add helper methods ... This adds support for skb_store_bytes, skb_load_bytes and l4_csum_replace to SkSkbContext.	3 years ago
Alessandro Decina	1b314ded2f	bpf: add SockHash::redirect	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