#ifndef __IFNOW_WLAN_H__
#define __IFNOW_WLAN_H__

#include <linux/filter.h>
#include <pthread.h>
#include <stdint.h>

#include "ifnow.h"

#define ERR_SOCKET_FAILED (-1)
#define ERR_IOCTL_FAILED  (-2)
#define ERR_BIND_FAILED   (-3)
#define ERR_FILTER_FAILED (-4)

typedef int (*ifnow_now_receive_cb)(void *now_cfg, uint8_t *buf, ssize_t len);

typedef struct {
  int fd_if_socket;
  char *if_name;
  struct sock_fprog filter;
  pthread_t thread_id;
  ifnow_now_receive_cb receive;
} ifnow_now_cfg_t;

int ifnow_now_init(ifnow_now_cfg_t *now_cfg);
int ifnow_now_send(ifnow_now_cfg_t *now_cfg, uint8_t *buf, uint16_t len);

#endif