esp-idf/components/wpa_supplicant/esp_supplicant/include/esp_mbo.h

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/*
* SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef _ESP_MBO_H
#define _ESP_MBO_H
#include <stdbool.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* enum non_pref_chan_reason: Reason for non preference of channel
*/
enum non_pref_chan_reason {
NON_PREF_CHAN_REASON_UNSPECIFIED = 0,
NON_PREF_CHAN_REASON_RSSI = 1,
NON_PREF_CHAN_REASON_EXT_INTERFERENCE = 2,
NON_PREF_CHAN_REASON_INT_INTERFERENCE = 3,
};
/**
* @brief Channel structure for non preferred channel
*
* @param reason: enum non_pref_chan_reason
* @param oper_class: operating class for the channel
* @param chan: channel number
* @param preference: channel preference
*/
struct non_pref_chan {
enum non_pref_chan_reason reason;
uint8_t oper_class;
uint8_t chan;
uint8_t preference;
};
/**
* @brief Array structure for non preferred channel struct
*
* @param non_pref_chan_num: channel count
* @param chan: array of non_pref_chan type
*/
struct non_pref_chan_s {
size_t non_pref_chan_num;
struct non_pref_chan chan[];
};
/**
* @brief Update channel preference for MBO IE
*
* @param non_pref_chan: Non preference channel list
*
* @return
* - 0: success else failure
*/
int esp_mbo_update_non_pref_chan(struct non_pref_chan_s *non_pref_chan);
#ifdef __cplusplus
}
#endif
#endif