mirror of
https://github.com/espressif/esp-idf.git
synced 2025-11-04 06:11:06 +00:00
56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
/*
|
|
* SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "esp_netif.h"
|
|
#include "esp_err.h"
|
|
|
|
#define L2TAP_VFS_DEFAULT_PATH "/dev/net/tap"
|
|
#define L2TAP_VFS_CONFIG_DEFAULT() \
|
|
{ \
|
|
.base_path = L2TAP_VFS_DEFAULT_PATH, \
|
|
}
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef struct {
|
|
const char* base_path;
|
|
} l2tap_vfs_config_t;
|
|
|
|
typedef enum {
|
|
L2TAP_S_RCV_FILTER,
|
|
L2TAP_G_RCV_FILTER,
|
|
L2TAP_S_INTF_DEVICE,
|
|
L2TAP_G_INTF_DEVICE,
|
|
} l2tap_ioctl_opt_t;
|
|
|
|
/**
|
|
* @brief Add L2 TAP virtual filesystem driver
|
|
*
|
|
* This function must be called prior usage of ESP-NETIF L2 TAP Interface
|
|
*
|
|
* @param config L2 TAP virtual filesystem driver configuration. Default base path /dev/net/tap is used when this paramenter is NULL.
|
|
* @return esp_err_t
|
|
* - ESP_OK on success
|
|
*/
|
|
esp_err_t esp_vfs_l2tap_intf_register(l2tap_vfs_config_t *config);
|
|
|
|
/**
|
|
* @brief Removes L2 TAP virtual filesystem driver
|
|
*
|
|
* @param base_path Base path to the L2 TAP virtual filesystem driver. Default path /dev/net/tap is used when this paramenter is NULL.
|
|
* @return esp_err_t
|
|
* - ESP_OK on success
|
|
*/
|
|
esp_err_t esp_vfs_l2tap_intf_unregister(const char *base_path);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|