5 Commits (dad75f45ac357e86eebc92c4f95f6dd4e43d8496)

Author	SHA1	Message	Date
Milan	4b6d97e4db	Fix CI, clippy and feedback ... Signed-off-by: Milan <milan@mdaverde.com>	3 years ago
Milan	8f1163a400	Add support for BPF_PROG_TYPE_CGROUP_DEVICE ... Kernel 4.15 added a new eBPF program that can be used with cgroup v2 to control & observe device access (e.g. read, write, mknod) - `BPF_PROG_TYPE_CGROUP_DEVICE`. We add the ability to create these programs with the `cgroup_device` proc macro which creates the `cgroup/dev` link section. Device details are available to the eBPF program in `DeviceContext`. The userspace representation is provided with the `CgroupDevice` structure. Fixes: #212 Signed-off-by: Milan <milan@mdaverde.com>	3 years ago
Dmitry Savintsev	055d94f58b	fix uninlined_format_args clippy issues	3 years ago
Michal Rostecki	895f96e971	ebpf: Add TcContext for classifier programs ... This change separates the previous `SkBuffContext` into three structs: * `SkBuff` which is a wrapper around `__sk_buff` which contains all possible methods operating on it. * `SkBuffContext` which is a program context for programs which **cannot** access `__sk_buff` directly and instead can only use `load_bytes`. * `TcContext` which is a classifier context which can access `__sk_buff` directly, hence exposes `data` and `data_end`. Signed-off-by: Michal Rostecki <vadorovsky@gmail.com>	3 years ago
Dave Tucker	dc31e11691	Re-organize into a single workspace ... This commit moves the aya-log projects from the subtree and adds them to the main cargo workspace. It also brings the BPF crates into the workspace and moves the macro crates up a level since they aren't BPF code. Miri was disabled for aya-bpf as the previous config wasn't actually checking anything. CI, clippy, fmt and release configurations have all been adjusted appropriately. CI was not properly running for other supported arches which was also ixed here. Signed-off-by: Dave Tucker <dave@dtucker.co.uk>	3 years ago