MAP-Me anchorless producer mobility management. More...

#include <stdint.h>
#include <stdbool.h>
#include "common.h"
#include "protocol.h"
#include "ops.h"

Include dependency graph for mapme.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	hicn_mapme_conf_t
	MAP-Me configuration options. More...

struct	mapme_params_t
	MAP-Me parameters (excluding those contained in * hicn_prefix_t) More...

struct	hicn_mapme_v4_header_t
	MAP-Me packet header for IPv4. More...

struct	hicn_mapme_v6_header_t
	MAP-Me packet header for IPv6. More...

union	hicn_mapme_header_t
	MAP-Me packet header (IP version agnostic) More...

Macros
#define	HICN_MAPME_ACK_FLAG (0x20 \| 0x60)

#define	HICN_MAPME_ICMP_TYPE_IPV4 5

#define	HICN_MAPME_ICMP_TYPE_IPV6 137

#define	HICN_MAPME_ICMP_TYPE_ACK_IPV4 (HICN_MAPME_ICMP_TYPE_IPV4 \| HICN_MAPME_ACK_FLAG)

#define	HICN_MAPME_ICMP_TYPE_ACK_IPV6 (HICN_MAPME_ICMP_TYPE_IPV6 \| HICN_MAPME_ACK_FLAG)

#define	HICN_MAPME_ICMP_CODE 0 /* Redirect Datagrams for the Network (or subnet) */

#define	HICN_MAPME_TYPE_IS_IU(type) ((type == HICN_MAPME_ICMP_TYPE_IPV4) \|\| (type == HICN_MAPME_ICMP_TYPE_IPV6))

#define	HICN_MAPME_TYPE_IS_IU_ACK(type) ((type == HICN_MAPME_ICMP_TYPE_ACK_IPV4) \|\| (type == HICN_MAPME_ICMP_TYPE_ACK_IPV6))

#define	HICN_MAPME_IS_IU(type, code) (HICN_MAPME_TYPE_IS_IU(type) && (code == HICN_MAPME_ICMP_CODE))

#define	HICN_MAPME_IS_ACK(type, code) (HICN_MAPME_TYPE_IS_IU_ACK(type) && (code == HICN_MAPME_ICMP_CODE))

#define	HICN_IS_MAPME(type, code) (HICN_MAPME_IS_IU(type, code) \|\| HICN_MAPME_IS_ACK(type, code))

#define	HICN_MAPME_IS_ACK_FAST(icmp_type) (icmp_type & HICN_MAPME_ACK_FLAG)

#define	HICN_MAPME_TTL 255

#define	EXPECTED_MAPME_V4_HDRLEN 120

#define	EXPECTED_MAPME_V6_HDRLEN 88

#define	HICN_MAPME_V4_HDRLEN sizeof(hicn_mapme_v4_header_t)

#define	HICN_MAPME_V6_HDRLEN sizeof(hicn_mapme_v6_header_t)

Typedefs
typedef u32	seq_t
	MAP-Me update sequence number.

Enumerations
enum	hicn_mapme_type_t { UNKNOWN, UPDATE, UPDATE_ACK, NOTIFICATION, NOTIFICATION_ACK, UNKNOWN, UPDATE, UPDATE_ACK, NOTIFICATION, NOTIFICATION_ACK }
	MAP-Me packet types.

Functions
size_t	hicn_mapme_create_packet (u8 buf, const hicn_prefix_t prefix, const mapme_params_t *params)

size_t	hicn_mapme_create_ack (u8 buf, const mapme_params_t params)

int	hicn_mapme_parse_packet (const u8 packet, hicn_prefix_t prefix, mapme_params_t *params)

Detailed Description

MAP-Me anchorless producer mobility management.

Classes