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Commit fc669d26 authored by Kim Schulz's avatar Kim Schulz Committed by Andre Eisenbach
Browse files

Do not request remote name from non-connectable dev 

if an LE device is found during an LE scan, the BT host will try to fetch its name (creating an LE
connection) even though the advertising report received indicates that it is a non-connectable
advertising.
This is pointless and should not happen.

Change-Id: I246e4795b4f4e33f3202908ebff3724e8e89523c
parent 0eefffee

system/stack/btm/btm_inq.c

+5 −0
Original line number Diff line number Diff line
@@ -1061,6 +1061,11 @@ tBTM_STATUS BTM_ReadRemoteDeviceName (BD_ADDR remote_bda, tBTM_CMPL_CB *p_cb 
    if ((p_i = btm_inq_db_find (remote_bda)) != NULL)

    {

        p_cur = &p_i->inq_info;

        if ((p_cur->results.ble_evt_type == BTM_BLE_EVT_NON_CONN_ADV) &&

            (p_cur->results.device_type != BT_DEVICE_TYPE_BREDR))

        {/* Non-connectable LE device: do not request its name! */

          return BTM_ERR_PROCESSING;

        }

    }

    BTM_TRACE_API ("no device found in inquiry db");