hci.c (63c0b2fd6d47826d696ed89a933941c3cab4e3ad) hci.c (308eeaffaa1b7bc3f35655c74d782ef314fd65cd)
1/*
2 * Copyright (C) 2014 BlueKitchen GmbH
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright

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2822 break;
2823 }
2824 if (!done) break;
2825 }
2826 hci_handle_remote_features_received(conn);
2827 break;
2828
2829 case HCI_EVENT_LINK_KEY_REQUEST:
1/*
2 * Copyright (C) 2014 BlueKitchen GmbH
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright

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2822 break;
2823 }
2824 if (!done) break;
2825 }
2826 hci_handle_remote_features_received(conn);
2827 break;
2828
2829 case HCI_EVENT_LINK_KEY_REQUEST:
2830#ifndef ENABLE_EXPLICIT_LINK_KEY_REPLY
2830 hci_event_link_key_request_get_bd_addr(packet, addr);
2831 conn = hci_connection_for_bd_addr_and_type(addr, BD_ADDR_TYPE_ACL);
2832 if (!conn) break;
2833
2834 // lookup link key in db if not cached
2835 if ((conn->link_key_type == INVALID_LINK_KEY) && (hci_stack->link_key_db != NULL)){
2836 hci_stack->link_key_db->get_link_key(conn->address, conn->link_key, &conn->link_key_type);
2837 }

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6528 * @param pin
6529 * @return 0 if ok
6530 */
6531int gap_ssp_confirmation_negative(const bd_addr_t addr){
6532 if (hci_stack->gap_pairing_state != GAP_PAIRING_STATE_IDLE) return ERROR_CODE_COMMAND_DISALLOWED;
6533 return gap_pairing_set_state_and_run(addr, GAP_PAIRING_STATE_SEND_CONFIRMATION_NEGATIVE);
6534}
6535
2831 hci_event_link_key_request_get_bd_addr(packet, addr);
2832 conn = hci_connection_for_bd_addr_and_type(addr, BD_ADDR_TYPE_ACL);
2833 if (!conn) break;
2834
2835 // lookup link key in db if not cached
2836 if ((conn->link_key_type == INVALID_LINK_KEY) && (hci_stack->link_key_db != NULL)){
2837 hci_stack->link_key_db->get_link_key(conn->address, conn->link_key, &conn->link_key_type);
2838 }

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6529 * @param pin
6530 * @return 0 if ok
6531 */
6532int gap_ssp_confirmation_negative(const bd_addr_t addr){
6533 if (hci_stack->gap_pairing_state != GAP_PAIRING_STATE_IDLE) return ERROR_CODE_COMMAND_DISALLOWED;
6534 return gap_pairing_set_state_and_run(addr, GAP_PAIRING_STATE_SEND_CONFIRMATION_NEGATIVE);
6535}
6536
6536#ifdef ENABLE_EXPLICIT_IO_CAPABILITIES_REPLY
6537
6537#if defined(ENABLE_EXPLICIT_IO_CAPABILITIES_REPLY) || defined(ENABLE_EXPLICIT_LINK_KEY_REPLY)
6538static uint8_t gap_set_auth_flag_and_run(const bd_addr_t addr, hci_authentication_flags_t flag){
6539 hci_connection_t * conn = hci_connection_for_bd_addr_and_type(addr, BD_ADDR_TYPE_ACL);
6540 if (!conn) return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
6541 connectionSetAuthenticationFlags(conn, flag);
6542 hci_run();
6543 return ERROR_CODE_SUCCESS;
6544}
6538static uint8_t gap_set_auth_flag_and_run(const bd_addr_t addr, hci_authentication_flags_t flag){
6539 hci_connection_t * conn = hci_connection_for_bd_addr_and_type(addr, BD_ADDR_TYPE_ACL);
6540 if (!conn) return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
6541 connectionSetAuthenticationFlags(conn, flag);
6542 hci_run();
6543 return ERROR_CODE_SUCCESS;
6544}
6545#endif
6545
6546
6547#ifdef ENABLE_EXPLICIT_IO_CAPABILITIES_REPLY
6546uint8_t gap_ssp_io_capabilities_response(const bd_addr_t addr){
6547 return gap_set_auth_flag_and_run(addr, AUTH_FLAG_SEND_IO_CAPABILITIES_REPLY);
6548}
6549
6550uint8_t gap_ssp_io_capabilities_negative(const bd_addr_t addr){
6551 return gap_set_auth_flag_and_run(addr, AUTH_FLAG_SEND_IO_CAPABILITIES_NEGATIVE_REPLY);
6552}
6553#endif

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6583 */
6584void gap_ssp_generate_oob_data(void){
6585 hci_stack->classic_read_local_oob_data = true;
6586 hci_run();
6587}
6588
6589#endif
6590
6548uint8_t gap_ssp_io_capabilities_response(const bd_addr_t addr){
6549 return gap_set_auth_flag_and_run(addr, AUTH_FLAG_SEND_IO_CAPABILITIES_REPLY);
6550}
6551
6552uint8_t gap_ssp_io_capabilities_negative(const bd_addr_t addr){
6553 return gap_set_auth_flag_and_run(addr, AUTH_FLAG_SEND_IO_CAPABILITIES_NEGATIVE_REPLY);
6554}
6555#endif

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6585 */
6586void gap_ssp_generate_oob_data(void){
6587 hci_stack->classic_read_local_oob_data = true;
6588 hci_run();
6589}
6590
6591#endif
6592
6593#ifdef ENABLE_EXPLICIT_LINK_KEY_REPLY
6594uint8_t gap_send_link_key_response(const bd_addr_t addr, link_key_t link_key, link_key_type_t type){
6595 hci_connection_t * connection = hci_connection_for_bd_addr_and_type(addr, BD_ADDR_TYPE_ACL);
6596 if (connection == NULL) {
6597 return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
6598 }
6599
6600 memcpy(connection->link_key, link_key, sizeof(link_key_t));
6601 connection->link_key_type = type;
6602
6603 return gap_set_auth_flag_and_run(addr, AUTH_FLAG_HANDLE_LINK_KEY_REQUEST);
6604}
6605
6606#endif // ENABLE_EXPLICIT_LINK_KEY_REPLY
6591/**
6592 * @brief Set inquiry mode: standard, with RSSI, with RSSI + Extended Inquiry Results. Has to be called before power on.
6593 * @param inquiry_mode see bluetooth_defines.h
6594 */
6595void hci_set_inquiry_mode(inquiry_mode_t inquiry_mode){
6596 hci_stack->inquiry_mode = inquiry_mode;
6597}
6598

--- 380 unchanged lines hidden --- 		6607/**
6608 * @brief Set inquiry mode: standard, with RSSI, with RSSI + Extended Inquiry Results. Has to be called before power on.
6609 * @param inquiry_mode see bluetooth_defines.h
6610 */
6611void hci_set_inquiry_mode(inquiry_mode_t inquiry_mode){
6612 hci_stack->inquiry_mode = inquiry_mode;
6613}
6614

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