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sm: encryption change event concludes re-encryption for bonded devices (even if it fails)

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This commit is contained in:
Matthias Ringwald 2018-05-17 16:13:25 +02:00
parent cbbb12d994
commit 03a9359afe
1 changed files with 10 additions and 1 deletions
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11
src/ble/sm.c
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@ -2976,8 +2976,17 @@ static void sm_event_packet_handler (uint8_t packet_type, uint16_t channel, uint
log_info("Encryption state change: %u, key size %u", sm_conn->sm_connection_encrypted, log_info("Encryption state change: %u, key size %u", sm_conn->sm_connection_encrypted,
sm_conn->sm_actual_encryption_key_size); sm_conn->sm_actual_encryption_key_size);
log_info("event handler, state %u", sm_conn->sm_engine_state); log_info("event handler, state %u", sm_conn->sm_engine_state);
// encryption change event concludes re-encryption for bonded devices (even if it fails)
if (sm_conn->sm_engine_state == SM_INITIATOR_PH0_W4_CONNECTION_ENCRYPTED){
sm_conn->sm_engine_state = SM_INITIATOR_CONNECTED;
sm_done_for_handle(sm_conn->sm_handle);
break;
}
if (!sm_conn->sm_connection_encrypted) break; if (!sm_conn->sm_connection_encrypted) break;
// continue if part of initial pairing
// continue pairing
switch (sm_conn->sm_engine_state){ switch (sm_conn->sm_engine_state){
case SM_INITIATOR_PH0_W4_CONNECTION_ENCRYPTED: case SM_INITIATOR_PH0_W4_CONNECTION_ENCRYPTED:
sm_conn->sm_engine_state = SM_INITIATOR_CONNECTED; sm_conn->sm_engine_state = SM_INITIATOR_CONNECTED;