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esp_netif/lwip: Implement basic support for vanilla-lwip (2.1.3-REL)

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* Reference lwip-2.1.3-REL vanilla lwip version
* Use inherent NETIF callbacks instead of dhcp/ipv6/autoip
This commit is contained in:
David Cermak
2022-02-14 13:46:21 +01:00
parent 0adb814af3
commit 5b471a1848
18 changed files with 314 additions and 65 deletions
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9
components/esp_eth/src/esp_eth_netif_glue.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2019-2021 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2019-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -40,6 +40,11 @@ static esp_err_t eth_input_to_netif(esp_eth_handle_t eth_handle, uint8_t *buffer
return esp_netif_receive((esp_netif_t *)priv, buffer, length, NULL);
}
static void eth_l2_free(void *h, void* buffer)
{
free(buffer);
}
static esp_err_t esp_eth_post_attach(esp_netif_t *esp_netif, void *args)
{
uint8_t eth_mac[6];
@@ -52,7 +57,7 @@ static esp_err_t esp_eth_post_attach(esp_netif_t *esp_netif, void *args)
esp_netif_driver_ifconfig_t driver_ifconfig = {
.handle = netif_glue->eth_driver,
.transmit = esp_eth_transmit,
.driver_free_rx_buffer = NULL
.driver_free_rx_buffer = eth_l2_free
};
ESP_ERROR_CHECK(esp_netif_set_driver_config(esp_netif, &driver_ifconfig));