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| author | Vadim Fedorenko <vadfed@meta.com> | 2024-06-06 16:58:50 +0200 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2024-06-13 14:29:47 +0200 |
| commit | a3cfe84cca28f205761a0450016593b0d728165e (patch) | |
| tree | 15b374e2476950553d60dc612cf7709bc1fc40d1 /tools/include | |
| parent | Merge branch 'bpf-support-dumping-kfunc-prototypes-from-btf' (diff) | |
| download | linux-a3cfe84cca28f205761a0450016593b0d728165e.tar.xz linux-a3cfe84cca28f205761a0450016593b0d728165e.zip | |
bpf: Add CHECKSUM_COMPLETE to bpf test progs
Add special flag to validate that TC BPF program properly updates
checksum information in skb.
Signed-off-by: Vadim Fedorenko <vadfed@meta.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20240606145851.229116-1-vadfed@meta.com
Diffstat (limited to 'tools/include')
| -rw-r--r-- | tools/include/uapi/linux/bpf.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h index 25ea393cf084..35bcf52dbc65 100644 --- a/tools/include/uapi/linux/bpf.h +++ b/tools/include/uapi/linux/bpf.h @@ -1425,6 +1425,8 @@ enum { #define BPF_F_TEST_RUN_ON_CPU (1U << 0) /* If set, XDP frames will be transmitted after processing */ #define BPF_F_TEST_XDP_LIVE_FRAMES (1U << 1) +/* If set, apply CHECKSUM_COMPLETE to skb and validate the checksum */ +#define BPF_F_TEST_SKB_CHECKSUM_COMPLETE (1U << 2) /* type for BPF_ENABLE_STATS */ enum bpf_stats_type { |