Function esp_idf_hal::sys::esp_netif_receive

source ยท 
pub unsafe extern "C" fn esp_netif_receive(
    esp_netif: *mut esp_netif_obj,
    buffer: *mut c_void,
    len: usize,
    eb: *mut c_void,
) -> i32
Expand description

@brief Passes the raw packets from communication media to the appropriate TCP/IP stack

This function is called from the configured (peripheral) driver layer. The data are then forwarded as frames to the TCP/IP stack.

@param[in] esp_netif Handle to esp-netif instance @param[in] buffer Received data @param[in] len Length of the data frame @param[in] eb Pointer to internal buffer (used in Wi-Fi driver)

@return - ESP_OK