/home/brennan/n-sim/Vaike/linux/system-addons/networking/mesh_protocol.h File Reference

WSN mesh network protocol registry. More...

#include <netinet/in.h>
#include <pthread.h>
#include "avl.h"

Go to the source code of this file.

Classes

struct _protocol

Defines

#define PROTO_NAMELEN 64

Typedefs

typedef _protocol protocol_t

Functions

u_int64_t get_current_time (void)

int add_protocol (struct _self *self, char *name, int id, char *path, unsigned int tmo, unsigned char pro, unsigned char re, char *discovery_fctn, char *route_send_fctn, char *route_recv_fctn, char *socket_mod_fctn)

int delete_protocol (struct _self *self, char *string)

protocol_t * protocol_by_string (struct _self *self, char *string)

protocol_t * protocol_by_id (struct _self *self, int id)

int recv_mesh_discovery (protocol_t *proto, int sd, int num_links)

ssize_t send_routes (struct _self *self, int sd, struct _db *db, unsigned int num_links, struct sockaddr_in *to)

ssize_t receive_routes (int sd, struct _db *db, unsigned int num_links, struct sockaddr_in *from, struct msghdr *msg_header, size_t ctl_msg_size)

Detailed Description

WSN mesh network protocol registry.

Original Author: Sean M. Brennan <brennan@lanl.gov>

Created: August 1, 2007

Definition in file mesh_protocol.h.

#define PROTO_NAMELEN 64

Definition at line 45 of file mesh_protocol.h.
Referenced by add_protocol().

int add_protocol ( struct _self * self,

char * name,

int id,

char * path,

unsigned int tmo,

unsigned char pro,

unsigned char re,

char * discovery_fctn,

char * route_send_fctn,

char * route_recv_fctn,

char * socket_mod_fctn

)

Definition at line 58 of file mesh_protocol.c.
References discover_network(), _protocol::discover_thread, _self::last_p, _protocol::lib_handle, _protocol::mesh_init_discovery, _protocol::mesh_route_recv, _protocol::mesh_route_send, _protocol::name, _protocol::proactive, PROTO_NAMELEN, _self::protocols, _protocol::reactive, _protocol::sensor, _protocol::timeout, and _protocol::unique_id.

int delete_protocol ( struct _self * self,

char * string

)

Definition at line 123 of file mesh_protocol.c.
References _protocol::next.

u_int64_t get_current_time ( void )

Definition at line 48 of file mesh_protocol.c.
Referenced by add_msg(), mesh_sendmsg(), packet_usage(), reliable_net(), and route_idle_time().

protocol_t* protocol_by_id ( struct _self * self,

int id

)

Definition at line 155 of file mesh_protocol.c.
References _protocol::next, and _protocol::unique_id.
Referenced by mesh_recv().

protocol_t* protocol_by_string ( struct _self * self,

char * string

)

Definition at line 143 of file mesh_protocol.c.
References _protocol::name, and _protocol::next.

ssize_t receive_routes ( int sd,

struct _db * db,

unsigned int num_links,

struct sockaddr_in * from,

struct msghdr * msg_header,

size_t ctl_msg_size

)

Definition at line 191 of file mesh_protocol.c.
References database_size(), mesh_recvmsg(), and unpack_database().
Referenced by strength_recv_mesh_discovery().

int recv_mesh_discovery ( protocol_t * proto,

int sd,

int num_links

)

Definition at line 169 of file mesh_protocol.c.
References _protocol::mesh_route_recv, and _protocol::sensor.

ssize_t send_routes ( struct _self * self,

int sd,

struct _db * db,

unsigned int num_links,

struct sockaddr_in * to

)

Definition at line 180 of file mesh_protocol.c.
References database_size(), _self::interface, _self::mac_addr, mesh_sendmsg(), and pack_database().