mbed-os/features/nanostack/sal-stack-nanostack/source/6LoWPAN/ws/ws_pae_controller.h

237 lines
6.4 KiB
C

/*
* Copyright (c) 2018-2019, Arm Limited and affiliates.
* SPDX-License-Identifier: Apache-2.0
*
* 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 WS_PAE_CONTROLLER_H_
#define WS_PAE_CONTROLLER_H_
#ifdef HAVE_WS
/**
* ws_pae_controller_set_target sets EAPOL target for PAE supplicant
*
* \param interface_ptr interface
* \param target_pan_id EAPOL target PAN ID
* \param target_eui_64 EAPOL target
*
* \return < 0 failure
* \return >= 0 success
*
*/
int8_t ws_pae_controller_set_target(protocol_interface_info_entry_t *interface_ptr, uint16_t target_pan_id, uint8_t *target_eui_64);
/**
* ws_pae_controller_authenticate start PAE supplicant authentication
*
* \param interface_ptr interface
*
* \return < 0 failure
* \return >= 0 success
*
*/
int8_t ws_pae_controller_authenticate(protocol_interface_info_entry_t *interface_ptr);
/**
* ws_pae_controller_authenticator_start start PAE authenticator
*
* \param interface_ptr interface
* \param local_port local port
* \param remote_addr remote address
* \param remote_port remote port
*
* \return < 0 failure
* \return >= 0 success
*
*/
int8_t ws_pae_controller_authenticator_start(protocol_interface_info_entry_t *interface_ptr, uint16_t local_port, const uint8_t *remote_addr, uint16_t remote_port);
/**
* ws_pae_controller_init initializes PAE controller
*
* \param interface_ptr interface
*
* \return < 0 failure
* \return >= 0 success
*
*/
int8_t ws_pae_controller_init(protocol_interface_info_entry_t *interface_ptr);
/**
* ws_pae_controller_init initializes PAE supplicant
*
* \param interface_ptr interface
*
* \return < 0 failure
* \return >= 0 success
*
*/
int8_t ws_pae_controller_supp_init(protocol_interface_info_entry_t *interface_ptr);
/**
* ws_pae_controller_init initializes PAE authenticator
*
* \param interface_ptr interface
*
* \return < 0 failure
* \return >= 0 success
*
*/
int8_t ws_pae_controller_auth_init(protocol_interface_info_entry_t *interface_ptr);
/**
* ws_pae_controller_stop stop PAE controller (e.g. on interface down)
*
* \param interface_ptr interface
*
* \return < 0 failure
* \return >= 0 success
*
*/
int8_t ws_pae_controller_stop(protocol_interface_info_entry_t *interface_ptr);
/**
* ws_pae_controller_delete delete PAE controller (e.g. failure to create interface)
*
* \param interface_ptr interface
*
* \return < 0 failure
* \return >= 0 success
*
*/
int8_t ws_pae_controller_delete(protocol_interface_info_entry_t *interface_ptr);
/**
* ws_pae_controller_certificate_chain_set set certificate chain
*
* \param chain certificate chain
*
* \return < 0 failure
* \return >= 0 success
*
*/
int8_t ws_pae_controller_certificate_chain_set(const arm_certificate_chain_entry_s *chain);
/**
* ws_pae_controller_nw_info_set set network information
*
* \param interface_ptr interface
* \param pan_id PAD ID
* \param network_name network name
*
* \return < 0 failure
* \return >= 0 success
*
*/
int8_t ws_pae_controller_nw_info_set(protocol_interface_info_entry_t *interface_ptr, uint16_t pan_id, char *network_name);
/**
* ws_pae_controller_nw_key_valid network key is valid i.e. used successfully on bootstrap
*
* \param interface_ptr interface
*
* \return < 0 failure
* \return >= 0 success
*
*/
int8_t ws_pae_controller_nw_key_valid(protocol_interface_info_entry_t *interface_ptr);
/**
* ws_pae_controller_border_router_addr_write write border router address
*
* \param interface_ptr interface
* \param eui_64 pointer to EUI-64
*
* \return < 0 failure
* \return >= 0 success
*
*/
int8_t ws_pae_controller_border_router_addr_write(protocol_interface_info_entry_t *interface_ptr, const uint8_t *eui_64);
/**
* ws_pae_controller_border_router_addr_read read border router address
*
* \param interface_ptr interface
* \param eui_64 pointer to EUI-64
*
* \return < 0 failure
* \return >= 0 success
*
*/
int8_t ws_pae_controller_border_router_addr_read(protocol_interface_info_entry_t *interface_ptr, uint8_t *eui_64);
/**
* ws_pae_controller_key_insert new GTK key available callback
*
* \param interface_ptr interface
* \param gtk_index index of the new GTK key
* \param gtk new GTK key
*
*/
typedef void ws_pae_controller_key_insert(protocol_interface_info_entry_t *interface_ptr, uint8_t gtk_index, uint8_t *gtk);
/**
* ws_pae_controller_auth_completed authentication completed callback
*
* \param interface_ptr interface
* \param success true if authentication was successful
*
*/
typedef void ws_pae_controller_auth_completed(protocol_interface_info_entry_t *interface_ptr, bool success);
/**
* ws_pae_controller_cb_register register PEA controller callbacks
*
* \param interface_ptr interface
* \param completed authentication completed callback
* \param key_insert GTK key insert callback
*
* \return < 0 failure
* \return >= 0 success
*
*/
int8_t ws_pae_controller_cb_register(protocol_interface_info_entry_t *interface_ptr, ws_pae_controller_auth_completed *completed, ws_pae_controller_key_insert *key_insert);
/**
* ws_pae_controller_timer PAE controller timer call
*
* \param ticks elapsed ticks
*
*/
void ws_pae_controller_timer(uint16_t ticks);
#else
#define ws_pae_controller_set_target(interface_ptr, target_pan_id, target_dest_eui_64)
#define ws_pae_controller_authenticate(interface_ptr)
#define ws_pae_controller_authenticator_start(interface_ptr, local_port, remote_address, remote_port)
#define ws_pae_controller_border_router_addr_write(interface_ptr, eui_64) -1
#define ws_pae_controller_border_router_addr_read(interface_ptr, eui_64) -1
#define ws_pae_controller_init(interface_ptr) 1
#define ws_pae_controller_supp_init(interface_ptr) 1
#define ws_pae_controller_auth_init(interface_ptr) 1
#define ws_pae_controller_stop(interface_ptr)
#define ws_pae_controller_delete(interface_ptr)
#define ws_pae_controller_cb_register(interface_ptr, completed, key_insert) 1
#define ws_pae_controller_timer(ticks)
#endif
#endif /* WS_PAE_CONTROLLER_H_ */