netdev_tap.h

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/*
 * SPDX-FileCopyrightText: 2015 Kaspar Schleiser <kaspar@schleiser.de>
 * SPDX-License-Identifier: LGPL-2.1-only
 */
 
#pragma once


 
#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