nr_protos 53 samples/bpf/xdp_tx_iptunnel_user.c const unsigned int nr_protos = 256; nr_protos 56 samples/bpf/xdp_tx_iptunnel_user.c __u64 values[nr_cpus], prev[nr_protos][nr_cpus]; nr_protos 65 samples/bpf/xdp_tx_iptunnel_user.c for (proto = 0; proto < nr_protos; proto++) {