ICMP_ECHO_LEN 67 tools/testing/selftests/bpf/progs/xdping_kern.c if (data + sizeof(*eth) + sizeof(*iph) + ICMP_ECHO_LEN > data_end) ICMP_ECHO_LEN 78 tools/testing/selftests/bpf/progs/xdping_kern.c if (bpf_ntohs(iph->tot_len) - sizeof(*iph) != ICMP_ECHO_LEN) ICMP_ECHO_LEN 145 tools/testing/selftests/bpf/progs/xdping_kern.c icmph->checksum = ipv4_csum(icmph, ICMP_ECHO_LEN); ICMP_ECHO_LEN 179 tools/testing/selftests/bpf/progs/xdping_kern.c icmph->checksum = ipv4_csum(icmph, ICMP_ECHO_LEN);