From d2838b2be3fdfdfac270f0b435d9ba7d0633ca77 Mon Sep 17 00:00:00 2001 From: Andrii Nakryiko Date: Fri, 15 Sep 2023 12:03:35 -0700 Subject: [PATCH] sync: auto-generate latest BPF helpers Latest changes to BPF helper definitions. Signed-off-by: Andrii Nakryiko --- src/bpf_helper_defs.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/bpf_helper_defs.h b/src/bpf_helper_defs.h index 111d7e4..01c662e 100644 --- a/src/bpf_helper_defs.h +++ b/src/bpf_helper_defs.h @@ -350,7 +350,9 @@ static long (*bpf_tail_call)(void *ctx, void *prog_array_map, __u32 index) = (vo * direct packet access. * * Returns - * 0 on success, or a negative error in case of failure. + * 0 on success, or a negative error in case of failure. Positive + * error indicates a potential drop or congestion in the target + * device. The particular positive error codes are not defined. */ static long (*bpf_clone_redirect)(struct __sk_buff *skb, __u32 ifindex, __u64 flags) = (void *) 13;