sm.c (8b3ffec5c933068b9ea632385ab6f80d1a7ed022) sm.c (e061bbd4478b802bef6db7dded174d91e3a2cd1e)
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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3454 // Initiator
3455 case SM_INITIATOR_CONNECTED:
3456 if ((sm_pdu_code != SM_CODE_SECURITY_REQUEST) || (sm_conn->sm_role)){
3457 sm_pdu_received_in_wrong_state(sm_conn);
3458 break;
3459 }
3460
3461 // IRK complete?
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

--- 3445 unchanged lines hidden (view full) ---

3454 // Initiator
3455 case SM_INITIATOR_CONNECTED:
3456 if ((sm_pdu_code != SM_CODE_SECURITY_REQUEST) || (sm_conn->sm_role)){
3457 sm_pdu_received_in_wrong_state(sm_conn);
3458 break;
3459 }
3460
3461 // IRK complete?
3462 int have_ltk;
3463 uint8_t ltk[16];
3462 switch (sm_conn->sm_irk_lookup_state){
3463 case IRK_LOOKUP_FAILED:
3464 switch (sm_conn->sm_irk_lookup_state){
3465 case IRK_LOOKUP_FAILED:
3464 case IRK_LOOKUP_SUCCEEDED:
3465 sm_conn->sm_engine_state = SM_INITIATOR_PH1_W2_SEND_PAIRING_REQUEST;
3466 break;
3466 sm_conn->sm_engine_state = SM_INITIATOR_PH1_W2_SEND_PAIRING_REQUEST;
3467 break;
3468 case IRK_LOOKUP_SUCCEEDED:
3469 le_device_db_encryption_get(sm_conn->sm_le_db_index, NULL, NULL, ltk, NULL, NULL, NULL, NULL);
3470 have_ltk = !sm_is_null_key(ltk);
3471 log_info("central: security request - have_ltk %u", have_ltk);
3472 if (have_ltk){
3473 sm_conn->sm_engine_state = SM_INITIATOR_PH0_HAS_LTK;
3474 } else {
3475 sm_conn->sm_engine_state = SM_INITIATOR_PH1_W2_SEND_PAIRING_REQUEST;
3476 }
3477 break;
3467 default:
3468 break;
3469 }
3470
3471 // otherwise, store security request
3472 sm_conn->sm_security_request_received = 1;
3473 break;
3474

--- 866 unchanged lines hidden --- 		3478 default:
3479 break;
3480 }
3481
3482 // otherwise, store security request
3483 sm_conn->sm_security_request_received = 1;
3484 break;
3485

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