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esp_netif/lwip: Fix deps cycles to "lwip -> esp_netif -> phy-drivers"

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Fix dependency tree so that lwip doesn't depend on any specific network
interface component.
Network interface drivers shall depend on esp_netif.
esp_netif shall depend on lwip (but not on any specific interface
driver) -- it optionally depends on vfs and esp_eth (need ethernet
header for L2/bridge mode)
This commit is contained in:
David Cermak
2022-05-11 16:01:48 +02:00
parent 84ae84e3fe
commit 5c383d7b73
62 changed files with 611 additions and 989 deletions
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79
components/esp_netif/include/lwip/esp_netif_net_stack.h Normal file
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/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include "esp_netif.h"
#include "lwip/netif.h"
#include "esp_netif_ppp.h"
#include "esp_netif_slip.h"
#if defined(CONFIG_ESP_NETIF_TCPIP_LWIP)
struct esp_netif_netstack_lwip_vanilla_config {
err_t (*init_fn)(struct netif*);
void (*input_fn)(void *netif, void *buffer, size_t len, void *eb);
};
struct esp_netif_netstack_lwip_ppp_config {
void (*input_fn)(void *netif, void *buffer, size_t len, void *eb);
esp_netif_ppp_config_t ppp_events;
};
struct esp_netif_netstack_lwip_slip_config {
err_t (*init_fn)(struct netif*);
void (*input_fn)(void *netif, void *buffer, size_t len, void *eb);
esp_netif_slip_config_t slip_config;
};
// LWIP netif specific network stack configuration
struct esp_netif_netstack_config {
union {
struct esp_netif_netstack_lwip_vanilla_config lwip;
struct esp_netif_netstack_lwip_ppp_config lwip_ppp;
};
};
/**
* @brief LWIP's network stack init function for Ethernet
* @param netif LWIP's network interface handle
* @return ERR_OK on success
*/
err_t ethernetif_init(struct netif *netif);
/**
* @brief LWIP's network stack input packet function for Ethernet
* @param h LWIP's network interface handle
* @param buffer Input buffer pointer
* @param len Input buffer size
* @param l2_buff External buffer pointer (to be passed to custom input-buffer free)
*/
void ethernetif_input(void *h, void *buffer, size_t len, void *l2_buff);
/**
* @brief LWIP's network stack init function for WiFi (AP)
* @param netif LWIP's network interface handle
* @return ERR_OK on success
*/
err_t wlanif_init_ap(struct netif *netif);
/**
* @brief LWIP's network stack init function for WiFi (Station)
* @param netif LWIP's network interface handle
* @return ERR_OK on success
*/
err_t wlanif_init_sta(struct netif *netif);
/**
* @brief LWIP's network stack input packet function for WiFi (both STA/AP)
* @param h LWIP's network interface handle
* @param buffer Input buffer pointer
* @param len Input buffer size
* @param l2_buff External buffer pointer (to be passed to custom input-buffer free)
*/
void wlanif_input(void *h, void *buffer, size_t len, void* l2_buff);
#endif // CONFIG_ESP_NETIF_TCPIP_LWIP