libbpf

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Paul Chaignon 7de6a44a0f bpf: Clarify role of BPF_F_RECOMPUTE_CSUM

BPF_F_RECOMPUTE_CSUM doesn't update the actual L3 and L4 checksums in
the packet, but simply updates skb->csum (according to skb->ip_summed).
This patch clarifies that to avoid confusions.

Signed-off-by: Paul Chaignon <paul.chaignon@gmail.com>
Link: https://lore.kernel.org/r/ff6895d42936f03dbb82334d8bcfd50e00c79086.1744102490.git.paul.chaignon@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

2025-04-29 11:33:37 -07:00

bpf_common.h

mirror uapi/linux/bpf_common.h file (#2 )

2018-10-12 12:57:55 -07:00

bpf.h

bpf: Clarify role of BPF_F_RECOMPUTE_CSUM

2025-04-29 11:33:37 -07:00

btf.h

docs/bpf: Document the semantics of BTF tags with kind_flag

2025-02-24 15:10:59 -08:00

if_link.h

netkit: Allow for configuring needed_{head,tail}room