icmp4 747 lib/socket_wrapper/socket_wrapper.c } icmp4; icmp4 809 lib/socket_wrapper/socket_wrapper.c if (sizeof(p.icmp4) != SWRAP_PACKET_PAYLOAD_ICMP4_SIZE) { icmp4 904 lib/socket_wrapper/socket_wrapper.c icmp_hdr_len = ip_hdr_len + sizeof(pay->icmp4); icmp4 972 lib/socket_wrapper/socket_wrapper.c pay->icmp4.type = 0x03; /* destination unreachable */ icmp4 973 lib/socket_wrapper/socket_wrapper.c pay->icmp4.code = 0x01; /* host unreachable */ icmp4 974 lib/socket_wrapper/socket_wrapper.c pay->icmp4.checksum = htons(0x0000); icmp4 975 lib/socket_wrapper/socket_wrapper.c pay->icmp4.unused = htonl(0x00000000);