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-rw-r--r--bta/dm/bta_dm_act.cc8
1 files changed, 8 insertions, 0 deletions
diff --git a/bta/dm/bta_dm_act.cc b/bta/dm/bta_dm_act.cc
index d1b260c19..3900594bf 100644
--- a/bta/dm/bta_dm_act.cc
+++ b/bta/dm/bta_dm_act.cc
@@ -39,6 +39,7 @@
#include "bta_dm_int.h"
#include "bta_sys.h"
#include "btif_storage.h"
+#include "btif_config.h"
#include "btm_api.h"
#include "btm_int.h"
#include "btu.h"
@@ -48,6 +49,7 @@
#include "osi/include/log.h"
#include "osi/include/osi.h"
#include "sdp_api.h"
+#include "stack/btm/btm_ble_int.h"
#include "stack/gatt/connection_manager.h"
#include "stack/include/gatt_api.h"
#include "utl.h"
@@ -705,6 +707,12 @@ void bta_dm_remove_device(const RawAddress& bd_addr) {
if (!other_address_connected && !other_address.IsEmpty()) {
bta_dm_process_remove_device(other_address);
}
+
+ /* Check the length of the paired devices, and if 0 then reset IRK */
+ if (btif_storage_get_num_bonded_devices() < 1) {
+ LOG(INFO) << "Last paired device removed, resetting IRK";
+ btm_ble_reset_id();
+ }
}
/*******************************************************************************