eapol.h

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/* Copyright 2021 The libwifi Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#ifndef LIBWIFI_PARSE_EAPOL_H
#define LIBWIFI_PARSE_EAPOL_H
 
#include "../../core/frame/frame.h"
#include "../../core/misc/security.h"
 
enum WPA_HANDSHAKE_PART {
    HANDSHAKE_M1 = 1,
    HANDSHAKE_M2 = 2,
    HANDSHAKE_M3 = 4,
    HANDSHAKE_M4 = 8,
    HANDSHAKE_INVALID = 16
};
 
int libwifi_check_wpa_handshake(struct libwifi_frame *frame);
 
int libwifi_check_wpa_message(struct libwifi_frame *frame);
 
const char *libwifi_get_wpa_message_string(struct libwifi_frame *frame);
 
int libwifi_get_wpa_key_data_length(struct libwifi_frame *frame);
 
int libwifi_get_wpa_data(struct libwifi_frame *frame, struct libwifi_wpa_auth_data *data);
 
void libwifi_free_wpa_data(struct libwifi_wpa_auth_data *data);
 
#endif /* LIBWIFI_PARSE_EAPOL_H */