Martine Lenders
8 years ago
committed by
Martine Lenders
14 changed files with 286 additions and 289 deletions
@ -0,0 +1,223 @@
|
||||
/*
|
||||
* Copyright (C) 2015 Martine Lenders <mlenders@inf.fu-berlin.de> |
||||
* |
||||
* This file is subject to the terms and conditions of the GNU Lesser |
||||
* General Public License v2.1. See the file LICENSE in the top level |
||||
* directory for more details. |
||||
*/ |
||||
|
||||
/**
|
||||
* @defgroup net_icmpv6 ICMPV6 |
||||
* @ingroup net_ipv6 |
||||
* @brief Provides types related to ICMPv6 |
||||
* @see <a href="https://tools.ietf.org/html/rfc4443"> |
||||
* RFC 4443 |
||||
* </a> |
||||
* @{ |
||||
* |
||||
* @file |
||||
* @brief ICMPv6 type and function definitions |
||||
* |
||||
* @author Martine Lenders <mlenders@inf.fu-berlin.de> |
||||
*/ |
||||
#ifndef ICMPV6_H_ |
||||
#define ICMPV6_H_ |
||||
|
||||
#include <stdint.h> |
||||
|
||||
#include "byteorder.h" |
||||
|
||||
#ifdef __cplusplus |
||||
extern "C" { |
||||
#endif |
||||
|
||||
/**
|
||||
* @{ |
||||
* @name Error message types |
||||
* @see <a href="http://www.iana.org/assignments/icmpv6-parameters/icmpv6-parameters.xhtml#icmpv6-parameters-2"> |
||||
* IANA, ICMPv6 "type" Numbers |
||||
* </a> |
||||
*/ |
||||
#define ICMPV6_DEST_UNR (1) /**< Destination unreachable message */ |
||||
#define ICMPV6_PKT_TOO_BIG (2) /**< Packet Too Big message */ |
||||
#define ICMPV6_TIME_EXC (3) /**< Time Exceeded message */ |
||||
#define ICMPV6_PARAM_PROB (4) /**< Parameter Problem message */ |
||||
#define ICMPV6_ERR_EXP1 (100) /**< message type for private experimentation */ |
||||
#define ICMPV6_ERR_EXP2 (101) /**< message type for private experimentation */ |
||||
/**
|
||||
* @} |
||||
*/ |
||||
|
||||
/**
|
||||
* @{ |
||||
* @name Informational message types |
||||
* @see <a href="http://www.iana.org/assignments/icmpv6-parameters/icmpv6-parameters.xhtml#icmpv6-parameters-2"> |
||||
* IANA, ICMPv6 "type" Numbers |
||||
* </a> |
||||
*/ |
||||
#define ICMPV6_ECHO_REQ (128) /**< Echo request message (ping) */ |
||||
#define ICMPV6_ECHO_REP (129) /**< Echo reply message (pong) */ |
||||
#define ICMPV6_RTR_SOL (133) /**< NDP router solicitation message */ |
||||
#define ICMPV6_RTR_ADV (134) /**< NDP router advertisement message */ |
||||
#define ICMPV6_NBR_SOL (135) /**< NDP neighbor solicitation message */ |
||||
#define ICMPV6_NBR_ADV (136) /**< NDP neighbor advertisement message */ |
||||
#define ICMPV6_REDIRECT (137) /**< NDP redirect message */ |
||||
#define ICMPV6_RPL_CTRL (155) /**< RPL control message */ |
||||
#define ICMPV6_INF_EXP1 (200) /**< message type for private experimentation */ |
||||
#define ICMPV6_INF_EXP2 (201) /**< message type for private experimentation */ |
||||
/**
|
||||
* @} |
||||
*/ |
||||
|
||||
/**
|
||||
* @{ |
||||
* @name Codes for destination unreachable messages |
||||
* |
||||
* @see <a href="https://tools.ietf.org/html/rfc4443#section-3.1"> |
||||
* RFC 4443, section 3.1 |
||||
* </a> |
||||
*/ |
||||
#define ICMPV6_ERROR_DST_UNR_NO_ROUTE (0) /**< no route to destination */ |
||||
#define ICMPV6_ERROR_DST_UNR_PROHIB (1) /**< communictation with |
||||
* destination administratively |
||||
* prohibited */ |
||||
#define ICMPV6_ERROR_DST_UNR_SCOPE (2) /**< beyond scope of source address */ |
||||
#define ICMPV6_ERROR_DST_UNR_ADDR (3) /**< address unreachable */ |
||||
#define ICMPV6_ERROR_DST_UNR_PORT (4) /**< port unreachable */ |
||||
#define ICMPV6_ERROR_DST_UNR_POLICY (5) /**< source address failed ingress/egress |
||||
* policy */ |
||||
#define ICMPV6_ERROR_DST_UNR_REJECT (6) /**< reject route to destination */ |
||||
/**
|
||||
* @} |
||||
*/ |
||||
|
||||
/**
|
||||
* @{ |
||||
* @name Codes for time exceeded messages |
||||
* |
||||
* @see <a href="https://tools.ietf.org/html/rfc4443#section-3.3"> |
||||
* RFC 4443, section 3.3 |
||||
* </a> |
||||
*/ |
||||
#define ICMPV6_ERROR_TIME_EXC_HL (0) /**< hop limit exceeded in transit */ |
||||
#define ICMPV6_ERROR_TIME_EXC_FRAG (1) /**< fragment reassembly time exceeded */ |
||||
/**
|
||||
* @} |
||||
*/ |
||||
|
||||
/**
|
||||
* @{ |
||||
* @name Codes for parameter problem messages |
||||
* |
||||
* @see <a href="https://tools.ietf.org/html/rfc4443#section-3.4"> |
||||
* RFC 4443, section 3.4 |
||||
* </a> |
||||
*/ |
||||
#define ICMPV6_ERROR_PARAM_PROB_HDR_FIELD (0) /**< errorneous header field |
||||
* encountered */ |
||||
#define ICMPV6_ERROR_PARAM_PROB_NH (1) /**< unrecognized next header |
||||
* field encountered */ |
||||
#define ICMPV6_ERROR_PARAM_PROB_OPT (2) /**< unrecognized IPv6 option |
||||
* field encountered */ |
||||
/**
|
||||
* @} |
||||
*/ |
||||
|
||||
/**
|
||||
* @brief General ICMPv6 message format. |
||||
* |
||||
* @see <a href="https://tools.ietf.org/html/rfc4443#section-2.1"> |
||||
* RFC 4443, section 2.1 |
||||
* </a> |
||||
*/ |
||||
typedef struct __attribute__((packed)) { |
||||
uint8_t type; /**< message type */ |
||||
uint8_t code; /**< message code */ |
||||
network_uint16_t csum; /**< checksum */ |
||||
} icmpv6_hdr_t; |
||||
|
||||
/**
|
||||
* @brief Destination unreachable message format. |
||||
* @extends icmpv6_hdr_t |
||||
* |
||||
* @see <a href="https://tools.ietf.org/html/rfc4443#section-3.1"> |
||||
* RFC 4443, section 3.1 |
||||
* </a> |
||||
*/ |
||||
typedef struct __attribute__((packed)) { |
||||
uint8_t type; /**< message type */ |
||||
uint8_t code; /**< message code */ |
||||
network_uint16_t csum; /**< checksum */ |
||||
network_uint32_t unused; /**< unused field */ |
||||
} icmpv6_error_dst_unr_t; |
||||
|
||||
/**
|
||||
* @brief Packet too big message format. |
||||
* @extends icmpv6_hdr_t |
||||
* |
||||
* @see <a href="https://tools.ietf.org/html/rfc4443#section-3.2"> |
||||
* RFC 4443, section 3.2 |
||||
* </a> |
||||
*/ |
||||
typedef struct __attribute__((packed)) { |
||||
uint8_t type; /**< message type */ |
||||
uint8_t code; /**< message code */ |
||||
network_uint16_t csum; /**< checksum */ |
||||
network_uint32_t mtu; /**< MTU */ |
||||
} icmpv6_error_pkt_too_big_t; |
||||
|
||||
/**
|
||||
* @brief Time exceeded message format. |
||||
* @extends icmpv6_hdr_t |
||||
* |
||||
* @see <a href="https://tools.ietf.org/html/rfc4443#section-3.3"> |
||||
* RFC 4443, section 3.3 |
||||
* </a> |
||||
*/ |
||||
typedef struct __attribute__((packed)) { |
||||
uint8_t type; /**< message type */ |
||||
uint8_t code; /**< message code */ |
||||
network_uint16_t csum; /**< checksum */ |
||||
network_uint32_t unused; /**< unused field */ |
||||
} icmpv6_error_time_exc_t; |
||||
|
||||
/**
|
||||
* @brief Parameter problem message format. |
||||
* @extends icmpv6_hdr_t |
||||
* |
||||
* @see <a href="https://tools.ietf.org/html/rfc4443#section-3.4"> |
||||
* RFC 4443, section 3.3 |
||||
* </a> |
||||
*/ |
||||
typedef struct __attribute__((packed)) { |
||||
uint8_t type; /**< message type */ |
||||
uint8_t code; /**< message code */ |
||||
network_uint16_t csum; /**< checksum */ |
||||
network_uint32_t ptr; /**< pointer */ |
||||
} icmpv6_error_param_prob_t; |
||||
|
||||
/**
|
||||
* @brief Echo request and response message format. |
||||
* @extends icmpv6_hdr_t |
||||
* |
||||
* @see <a href="https://tools.ietf.org/html/rfc4443#section-4.1"> |
||||
* RFC 4443, section 4.1 |
||||
* </a> |
||||
* @see <a href="https://tools.ietf.org/html/rfc4443#section-4.2"> |
||||
* RFC 4443, section 4.2 |
||||
* </a> |
||||
*/ |
||||
typedef struct __attribute__((packed)) { |
||||
uint8_t type; /**< message type */ |
||||
uint8_t code; /**< message code */ |
||||
network_uint16_t csum; /**< checksum */ |
||||
network_uint16_t id; /**< identifier */ |
||||
network_uint16_t seq; /**< Sequence number */ |
||||
} icmpv6_echo_t; |
||||
|
||||
#ifdef __cplusplus |
||||
} |
||||
#endif |
||||
|
||||
#endif /* ICMPV6_H_ */ |
||||
/** @} */ |
||||
@ -1,70 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2015 Martine Lenders <mlenders@inf.fu-berlin.de> |
||||
* |
||||
* This file is subject to the terms and conditions of the GNU Lesser |
||||
* General Public License v2.1. See the file LICENSE in the top level |
||||
* directory for more details. |
||||
*/ |
||||
|
||||
/**
|
||||
* @defgroup net_ng_icmpv6_types ICMPv6 message type definitions |
||||
* @ingroup net_ng_icmpv6 |
||||
* @brief Type numbers for the corresponding field in ICMPv6 messages. |
||||
* @{ |
||||
* |
||||
* @file |
||||
* @brief Macro definitions for ICMPv6 type fields |
||||
* |
||||
* @author Martine Lenders <mlenders@inf.fu-berlin.de> |
||||
*/ |
||||
#ifndef NG_ICMPV6_TYPES_H_ |
||||
#define NG_ICMPV6_TYPES_H_ |
||||
|
||||
#ifdef __cplusplus |
||||
extern "C" { |
||||
#endif |
||||
|
||||
/**
|
||||
* @{ |
||||
* @name Error message types |
||||
* @see <a href="http://www.iana.org/assignments/icmpv6-parameters/icmpv6-parameters.xhtml#icmpv6-parameters-2"> |
||||
* IANA, ICMPv6 "type" Numbers |
||||
* </a> |
||||
*/ |
||||
#define NG_ICMPV6_DEST_UNR (1) /**< Destination unreachable message */ |
||||
#define NG_ICMPV6_PKT_TOO_BIG (2) /**< Packet Too Big message */ |
||||
#define NG_ICMPV6_TIME_EXC (3) /**< Time Exceeded message */ |
||||
#define NG_ICMPV6_PARAM_PROB (4) /**< Parameter Problem message */ |
||||
#define NG_ICMPV6_ERR_EXP1 (100) /**< message type for private experimentation */ |
||||
#define NG_ICMPV6_ERR_EXP2 (101) /**< message type for private experimentation */ |
||||
/**
|
||||
* @} |
||||
*/ |
||||
|
||||
/**
|
||||
* @{ |
||||
* @name Informational message types |
||||
* @see <a href="http://www.iana.org/assignments/icmpv6-parameters/icmpv6-parameters.xhtml#icmpv6-parameters-2"> |
||||
* IANA, ICMPv6 "type" Numbers |
||||
* </a> |
||||
*/ |
||||
#define NG_ICMPV6_ECHO_REQ (128) /**< Echo request message (ping) */ |
||||
#define NG_ICMPV6_ECHO_REP (129) /**< Echo reply message (pong) */ |
||||
#define NG_ICMPV6_RTR_SOL (133) /**< NDP router solicitation message */ |
||||
#define NG_ICMPV6_RTR_ADV (134) /**< NDP router advertisement message */ |
||||
#define NG_ICMPV6_NBR_SOL (135) /**< NDP neighbor solicitation message */ |
||||
#define NG_ICMPV6_NBR_ADV (136) /**< NDP neighbor advertisement message */ |
||||
#define NG_ICMPV6_REDIRECT (137) /**< NDP redirect message */ |
||||
#define NG_ICMPV6_RPL_CTRL (155) /**< RPL control message */ |
||||
#define NG_ICMPV6_INF_EXP1 (200) /**< message type for private experimentation */ |
||||
#define NG_ICMPV6_INF_EXP2 (201) /**< message type for private experimentation */ |
||||
/**
|
||||
* @} |
||||
*/ |
||||
|
||||
#ifdef __cplusplus |
||||
} |
||||
#endif |
||||
|
||||
#endif /* NG_ICMPV6_TYPES_H_ */ |
||||
/** @} */ |
||||
Loading…
Reference in new issue