netdev_tap.h

Go to the documentation of this file.

/*
 * Copyright (C) 2015 Kaspar Schleiser <kaspar@schleiser.de>
 *
 * This file is subject to the terms and conditions of the GNU Lesser General
 * Public License v2.1. See the file LICENSE in the top level directory for
 * more details.
 */
 
#ifndef NETDEV_TAP_H
#define NETDEV_TAP_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <stdint.h>
#include <stdbool.h>
#include "net/netdev.h"
 
#include "net/ethernet/hdr.h"
 
#include "net/if.h"
 
/* MARK: - Low-level ethernet driver for native tap interfaces */
typedef struct netdev_tap {
    netdev_t netdev;                    
    char tap_name[IFNAMSIZ];            
    int tap_fd;                         
    uint8_t addr[ETHERNET_ADDR_LEN];    
    bool promiscuous;                   
    bool wired;                         
} netdev_tap_t;
 
typedef struct {
    char **tap_name;                    
    bool wired;                         
} netdev_tap_params_t;
 
void netdev_tap_setup(netdev_tap_t *dev, const netdev_tap_params_t *params, int index);
#ifdef __cplusplus
}
#endif
 
#endif /* NETDEV_TAP_H */