hci.c (e9f98c4a52a4522568d6b75f5ffa50a24b54385d) hci.c (dbd5dcc31abc931e91ab93fbb5156709a0867dca)
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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2785 break;
2786
2787#ifdef ENABLE_CLASSIC
2788 case HCI_EVENT_AUTHENTICATION_COMPLETE_EVENT:
2789 handle = hci_event_authentication_complete_get_connection_handle(packet);
2790 conn = hci_connection_for_handle(handle);
2791 if (!conn) break;
2792
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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2785 break;
2786
2787#ifdef ENABLE_CLASSIC
2788 case HCI_EVENT_AUTHENTICATION_COMPLETE_EVENT:
2789 handle = hci_event_authentication_complete_get_connection_handle(packet);
2790 conn = hci_connection_for_handle(handle);
2791 if (!conn) break;
2792
2793 // clear authentication active flag
2794 conn->bonding_flags &= ~BONDING_SENT_AUTHENTICATE_REQUEST;
2795
2793 // authenticated only if auth status == 0
2794 if (hci_event_authentication_complete_get_status(packet) == 0){
2795 // authenticated
2796 conn->authentication_flags |= CONNECTION_AUTHENTICATED;
2797
2798 // If not already encrypted, start encryption
2799 if ((conn->authentication_flags & CONNECTION_ENCRYPTED) == 0){
2800 conn->bonding_flags |= BONDING_SEND_ENCRYPTION_REQUEST;

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5406 }
5407
5408 btstack_assert(hci_is_le_connection(connection) == false);
5409
5410 gap_security_level_t current_level = gap_security_level(con_handle);
5411 log_info("gap_request_security_level requested level %u, planned level %u, current level %u",
5412 requested_level, connection->requested_security_level, current_level);
5413
2796 // authenticated only if auth status == 0
2797 if (hci_event_authentication_complete_get_status(packet) == 0){
2798 // authenticated
2799 conn->authentication_flags |= CONNECTION_AUTHENTICATED;
2800
2801 // If not already encrypted, start encryption
2802 if ((conn->authentication_flags & CONNECTION_ENCRYPTED) == 0){
2803 conn->bonding_flags |= BONDING_SEND_ENCRYPTION_REQUEST;

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5409 }
5410
5411 btstack_assert(hci_is_le_connection(connection) == false);
5412
5413 gap_security_level_t current_level = gap_security_level(con_handle);
5414 log_info("gap_request_security_level requested level %u, planned level %u, current level %u",
5415 requested_level, connection->requested_security_level, current_level);
5416
5414 // authentication already active if planned level > 0
5415 if (connection->requested_security_level > LEVEL_0){
5417 // authentication active if authentication request was sent or planned level > 0
5418 bool authentication_active = ((connection->bonding_flags & BONDING_SENT_AUTHENTICATE_REQUEST) != 0) || (connection->requested_security_level > LEVEL_0);
5419 if (authentication_active){
5416 // authentication already active
5417 if (connection->requested_security_level < requested_level){
5418 // increase requested level as new level is higher
5419 // TODO: handle re-authentication when done
5420 connection->requested_security_level = requested_level;
5421 }
5422 } else {
5423 // no request active, notify if security sufficient

--- 1180 unchanged lines hidden --- 		5420 // authentication already active
5421 if (connection->requested_security_level < requested_level){
5422 // increase requested level as new level is higher
5423 // TODO: handle re-authentication when done
5424 connection->requested_security_level = requested_level;
5425 }
5426 } else {
5427 // no request active, notify if security sufficient

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