Commit Graph

10 Commits (e0d818ff2da62b7311dd99269cd47131b564093f)

Author SHA1 Message Date
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
Alessandro Decina c0f695c4b6 bpf: Add LruHashMap and LruPerCpuHashMap 3 years ago
Dave Tucker 69041954cb bpf: Added pinned constructor to maps
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
3 years ago
Tw 55ba0538f2
bpf: add support for tracepoint program (#29)
This patch add initial support for tracepoint program type.
Hope you enjoy.

Signed-off-by: Tw <wei.tan@intel.com>
3 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.
3 years ago
Alessandro Decina 240c65507b bpf: add HashMap::remove() 3 years ago
Alessandro Decina 696ae6079c bpf: Add HashMap::pinned API 3 years ago
Alessandro Decina 575e85c412 bpf: add id and pinning fields to bpf_map_def 3 years ago
Alessandro Decina ab8d512b60 bpf: add HashMap::insert 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