bpf_nf_ct_tuple_parse
err = bpf_nf_ct_tuple_parse(bpf_tuple, tuple_len, opts->l4proto,
err = bpf_nf_ct_tuple_parse(bpf_tuple, tuple_len, opts->l4proto,
err = bpf_nf_ct_tuple_parse(bpf_tuple, tuple_len, opts->l4proto,