uip-icmp6.h File Reference

    ICMPv6 echo request and error messages (RFC 4443)

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#include "net/ip/uip.h"

Go to the source code of this file.

Data Structures
struct	uip_icmp6_error
	ICMPv6 Error message constant part. More...

Macros
#define	UIP_ICMP6_ECHO_REQUEST_LEN   4
	Echo Request constant part length.
#define	UIP_ICMP6_ERROR_LEN   4
	ICMPv6 Error message constant part length.
ICMPv6 message types
#define	ICMP6_DST_UNREACH   1
	dest unreachable
#define	ICMP6_PACKET_TOO_BIG   2
	packet too big
#define	ICMP6_TIME_EXCEEDED   3
	time exceeded
#define	ICMP6_PARAM_PROB   4
	ip6 header bad
#define	ICMP6_ECHO_REQUEST   128
	Echo request.
#define	ICMP6_ECHO_REPLY   129
	Echo reply.
#define	ICMP6_RS   133
	Router Solicitation.
#define	ICMP6_RA   134
	Router Advertisement.
#define	ICMP6_NS   135
	Neighbor Solicitation.
#define	ICMP6_NA   136
	Neighbor advertisement.
#define	ICMP6_REDIRECT   137
	Redirect.
#define	ICMP6_RPL   155
	RPL.
#define	ICMP6_PRIV_EXP_100   100
	Private Experimentation.
#define	ICMP6_PRIV_EXP_101   101
	Private Experimentation.
#define	ICMP6_PRIV_EXP_200   200
	Private Experimentation.
#define	ICMP6_PRIV_EXP_201   201
	Private Experimentation.
#define	ICMP6_ROLL_TM   ICMP6_PRIV_EXP_200
	ROLL Trickle Multicast.
ICMPv6 Destination Unreachable message codes
#define	ICMP6_DST_UNREACH_NOROUTE   0
	no route to destination
#define	ICMP6_DST_UNREACH_ADMIN   1
	administratively prohibited
#define	ICMP6_DST_UNREACH_NOTNEIGHBOR   2
	not a neighbor(obsolete)
#define	ICMP6_DST_UNREACH_BEYONDSCOPE   2
	beyond scope of source address
#define	ICMP6_DST_UNREACH_ADDR   3
	address unreachable
#define	ICMP6_DST_UNREACH_NOPORT   4
	port unreachable
ICMPv6 Time Exceeded message codes
#define	ICMP6_TIME_EXCEED_TRANSIT   0
	ttl==0 in transit
#define	ICMP6_TIME_EXCEED_REASSEMBLY   1
	ttl==0 in reass
ICMPv6 Parameter Problem message codes
#define	ICMP6_PARAMPROB_HEADER   0
	erroneous header field
#define	ICMP6_PARAMPROB_NEXTHEADER   1
	unrecognized next header
#define	ICMP6_PARAMPROB_OPTION   2
	unrecognized option

Typedefs
typedef struct uip_icmp6_error	uip_icmp6_error
	ICMPv6 Error message constant part.

ICMPv6 RFC4443 Message processing and sending
#define	UIP_ICMP6_INPUT_SUCCESS   0
#define	UIP_ICMP6_INPUT_ERROR   1
#define	UIP_ICMP6_HANDLER_CODE_ANY   0xFF /* Handle all codes for this type */
#define	UIP_ICMP6_HANDLER(name, type, code, func)   static uip_icmp6_input_handler_t name = { NULL, type, code, func }
typedef void(*	uip_icmp6_echo_reply_callback_t )(uip_ipaddr_t *source, uint8_t ttl, uint8_t *data, uint16_t datalen)
typedef struct uip_icmp6_input_handler	uip_icmp6_input_handler_t
void	uip_icmp6_error_output (uint8_t type, uint8_t code, uint32_t param)
	Send an icmpv6 error message. More...
void	uip_icmp6_send (const uip_ipaddr_t *dest, int type, int code, int payload_len)
	Send an icmpv6 message. More...
void	uip_icmp6_echo_reply_callback_add (struct uip_icmp6_echo_reply_notification *n, uip_icmp6_echo_reply_callback_t c)
	Add a callback function for ping replies. More...
void	uip_icmp6_echo_reply_callback_rm (struct uip_icmp6_echo_reply_notification *n)
	Remove a callback function for ping replies. More...
uint8_t	uip_icmp6_input (uint8_t type, uint8_t icode)
	Handle an incoming ICMPv6 message. More...
void	uip_icmp6_register_input_handler (uip_icmp6_input_handler_t *handler)
	Register a handler which can handle a specific ICMPv6 message type. More...
void	uip_icmp6_init (void)
	Initialise the uIP ICMPv6 core.

Detailed Description

    ICMPv6 echo request and error messages (RFC 4443)

Author

Julien Abeille jabei.nosp@m.lle@.nosp@m.cisco.nosp@m..com

Mathilde Durvy mdurv.nosp@m.y@ci.nosp@m.sco.c.nosp@m.om

Definition in file uip-icmp6.h.