Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Daniel Borkmann b9b87cb0e6 UPSTREAM: bpf: Add classid helper only based on skb->sk ... Similarly to 5a52ae4e32a6 ("bpf: Allow to retrieve cgroup v1 classid from v2 hooks"), add a helper to retrieve cgroup v1 classid solely based on the skb->sk, so it can be used as key as part of BPF map lookups out of tc from host ns, in particular given the skb->sk is retained these days when crossing net ns thanks to 9c4c325252 ("skbuff: preserve sock reference when scrubbing the skb."). This is similar to bpf_skb_cgroup_id() which implements the same for v2. Kubernetes ecosystem is still operating on v1 however, hence net_cls needs to be used there until this can be dropped in with the v2 helper of bpf_skb_cgroup_id(). Change-Id: I0e5fe273db09f4a51962964bf8f1410f1d6cd39a Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Martin KaFai Lau <kafai@fb.com> Link: https://lore.kernel.org/bpf/ed633cf27a1c620e901c5aa99ebdefb028dce600.1601477936.git.daniel@iogearbox.net		2026-01-14 18:12:38 -08:00
..
asm
asm-generic	hugetlb_encode.h: fix undefined behaviour (34 << 26)	2024-07-05 09:08:20 +02:00
linux	tools: move alignment-related macros to new <linux/align.h>	2024-09-04 13:15:02 +02:00
nolibc
tools
trace/events
uapi	UPSTREAM: bpf: Add classid helper only based on skb->sk	2026-01-14 18:12:38 -08:00