timer_queue.h

一种AODV实现方法

#ifndef TIMER_QUEUE_H
#define TIMER_QUEUE_H

/* How much the currtime can diverge from set time to match (in ms)*/
#define TIME_DIV 10


#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/skbuff.h>
#include <linux/in.h>
#include <linux/signal.h>
#include <linux/time.h>
#include <linux/timer.h>
#include <asm/div64.h>
#include <linux/random.h>

#include "packet_queue.h"
#include "route_table.h"
#include "rreq_id_queue.h"
#include "utils.h"
#include "neighbor_list.h"
#include "interface_list.h"

struct timer_list aodv_timer;




int init_timer_queue();
void update_timer_queue();
void timer_queue_signal();
int insert_timer_queue_entry(u_int64_t msec,void *data,int size, u_int32_t id,u_int16_t retries,u_int8_t ttl,unsigned char flags);
struct timer_queue_entry *find_first_timer_queue_entry();
struct timer_queue_entry * find_first_timer_queue_entry_of_id(u_int32_t id);
struct timer_queue_entry * find_first_timer_queue_entry_of_id_and_flag(u_int32_t id, unsigned char flags);
void delete_timer_queue_entry_of_id(u_int32_t id, unsigned char flags);
int delete_timer_queue_entry(struct timer_queue_entry *dead_entry);
void remove_first_timer_queue_entry();
struct timer_queue_entry *find_first_timer_queue_entry_due(u_int64_t tv);
int read_timer_queue_proc(char *buffer, char **buffer_location, off_t offset, int buffer_length,int *eof,void *data);

#endif