1 /* 2 * Copyright 2006-2010, Haiku, Inc. All Rights Reserved. 3 * Distributed under the terms of the MIT License. 4 */ 5 #ifndef ICMP_H 6 #define ICMP_H 7 8 9 // ICMP types 10 11 // RFC 792 12 #define ICMP_TYPE_ECHO_REPLY 0 13 #define ICMP_TYPE_UNREACH 3 14 #define ICMP_TYPE_SOURCE_QUENCH 4 15 #define ICMP_TYPE_REDIRECT 5 16 #define ICMP_TYPE_ECHO_REQUEST 8 17 #define ICMP_TYPE_TIME_EXCEEDED 11 18 #define ICMP_TYPE_PARAMETER_PROBLEM 12 19 #define ICMP_TYPE_TIMESTAMP_REQUEST 13 20 #define ICMP_TYPE_TIMESTAMP_REPLY 14 21 #define ICMP_TYPE_INFO_REQUEST 15 22 #define ICMP_TYPE_INFO_REPLY 16 23 // RFC 950 24 #define ICMP_TYPE_ADDR_MASK_REQUEST 17 25 #define ICMP_TYPE_ADDR_MASK_REPLY 18 26 27 28 // ICMP codes 29 30 // ICMP_TYPE_TIME_EXCEEDED codes 31 #define ICMP_CODE_TIME_EXCEEDED_IN_TRANSIT 0 32 #define ICMP_CODE_REASSEMBLY_TIME_EXCEEDED 1 33 34 // ICMP_TYPE_PARAMETER_PROBLEM codes 35 #define ICMP_CODE_INVALID_PARAMETER 0 36 #define ICMP_CODE_PARAMETER_MISSING 1 37 38 // ICMP_TYPE_UNREACH codes 39 #define ICMP_CODE_NET_UNREACH 0 40 #define ICMP_CODE_HOST_UNREACH 1 41 #define ICMP_CODE_PROTOCOL_UNREACH 2 42 #define ICMP_CODE_PORT_UNREACH 3 43 #define ICMP_CODE_FRAGMENTATION_NEEDED 4 44 #define ICMP_CODE_SOURCE_ROUTE_FAIL 5 45 46 // ICMP_TYPE_REDIRECT codes 47 #define ICMP_CODE_REDIRECT_NET 0 48 #define ICMP_CODE_REDIRECT_HOST 1 49 #define ICMP_CODE_REDIRECT_TOS_NET 2 50 #define ICMP_CODE_REDIRECT_TOS_HOST 3 51 52 53 #endif // ICMP_H 54