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component/bt: Fix bug when pair with random address

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This commit is contained in:
baohongde 2018-01-15 17:35:35 +08:00 committed by bot
parent f620a3c4f3
commit 088dc40e48
2 changed files with 64 additions and 2 deletions
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7
components/bt/bluedroid/stack/btm/btm_ble_addr.c
View file

@ -596,7 +596,12 @@ void btm_ble_refresh_local_resolvable_private_addr(BD_ADDR pseudo_addr,
BD_ADDR dummy_bda = {0};
if (p != NULL) {
if (btm_cb.ble_ctr_cb.privacy_mode != BTM_PRIVACY_NONE) {
/*
* Temporary solutions for pair with random address:
* use BLE_ADDR_RANDOM when adverting with random adress or in privacy mode
* We will do futher work here
*/
if (btm_cb.ble_ctr_cb.privacy_mode != BTM_PRIVACY_NONE || btm_cb.ble_ctr_cb.addr_mgnt_cb.own_addr_type == BLE_ADDR_RANDOM) {
p->conn_addr_type = BLE_ADDR_RANDOM;
if (memcmp(local_rpa, dummy_bda, BD_ADDR_LEN)) {
memcpy(p->conn_addr, local_rpa, BD_ADDR_LEN);

59
components/bt/bluedroid/stack/btm/btm_ble_gap.c
View file

@ -736,6 +736,22 @@ BOOLEAN BTM_BleConfigPrivacy(BOOLEAN privacy_mode, tBTM_SET_LOCAL_PRIVACY_CBACK
if (!controller_get_interface()->supports_ble()) {
return FALSE;
}
/*
* Temporary solutions for pair with random address:
* can't set privacy when advertising, scaning or using static random address
* We will do futher work here
*/
if (p_cb->privacy_mode == BTM_PRIVACY_NONE
&& random_cb->own_addr_type == BLE_ADDR_RANDOM) {
BTM_TRACE_ERROR("Have set random adress, can't set privacy ");
return FALSE;
}
if (!(p_cb->inq_var.state != BTM_BLE_STOP_SCAN && p_cb->inq_var.state != BTM_BLE_STOP_ADV)) {
BTM_TRACE_ERROR("Advertising or scaning now, can't set privacy ");
return FALSE;
}
#if (defined(GAP_INCLUDED) && GAP_INCLUDED == TRUE && GATTS_INCLUDED == TRUE)
uint8_t addr_resolution = 0;
#endif /* defined(GAP_INCLUDED) && GAP_INCLUDED == TRUE && GATTS_INCLUDED == TRUE */
@ -1165,6 +1181,16 @@ tBTM_STATUS BTM_BleSetAdvParamsStartAdv(UINT16 adv_int_min, UINT16 adv_int_max,
return BTM_ILLEGAL_VALUE;
}
/*
* Temporary solutions for pair with random address:
* can't set advertising with BLE_ADDR_PUBLIC when having set random adress or in privacy mode
* We will do futher work here
*/
if (btm_cb.ble_ctr_cb.addr_mgnt_cb.own_addr_type == BLE_ADDR_RANDOM && own_bda_type == BLE_ADDR_PUBLIC) {
BTM_TRACE_ERROR ("own_addr_type is BLE_ADDR_RANDOM but use BLE_ADDR_PUBLIC\n");
return BTM_ILLEGAL_VALUE;
}
if (!BTM_BLE_ISVALID_PARAM(adv_int_min, BTM_BLE_ADV_INT_MIN, BTM_BLE_ADV_INT_MAX) ||
!BTM_BLE_ISVALID_PARAM(adv_int_max, BTM_BLE_ADV_INT_MIN, BTM_BLE_ADV_INT_MAX)) {
return BTM_ILLEGAL_VALUE;
@ -1315,6 +1341,19 @@ void BTM_BleSetScanFilterParams(tGATT_IF client_if, UINT32 scan_interval, UINT32
return;
}
/*
* Temporary solutions for pair with random address:
* can't set scan with BLE_ADDR_PUBLIC when having set random adress or in privacy mode
* We will do futher work here
*/
if (btm_cb.ble_ctr_cb.addr_mgnt_cb.own_addr_type == BLE_ADDR_RANDOM && addr_type_own == BLE_ADDR_PUBLIC) {
BTM_TRACE_ERROR ("own_addr_type is BLE_ADDR_RANDOM but use BLE_ADDR_PUBLIC\n");
if (scan_setup_status_cback != NULL) {
scan_setup_status_cback(client_if, BTM_ILLEGAL_VALUE);
}
return;
}
/* If not supporting extended scan support, use the older range for checking */
if (btm_cb.cmn_ble_vsc_cb.extended_scan_support == 0) {
max_scan_interval = BTM_BLE_SCAN_INT_MAX;
@ -1500,6 +1539,24 @@ BOOLEAN BTM_BleSetRandAddress(BD_ADDR rand_addr)
if (rand_addr == NULL)
return set_flag;
/*
* Temporary solutions for pair with random address:
* can't set rand address when advertising, scaning or in privacy mode
* We will do futher work here
*/
#if BLE_PRIVACY_SPT == TRUE
if (btm_cb.ble_ctr_cb.privacy_mode != BTM_PRIVACY_NONE) {
BTM_TRACE_ERROR("privacy_mode is not BTM_PRIVACY_NONE ");
return set_flag;
}
#endif
if (!(btm_cb.ble_ctr_cb.inq_var.state != BTM_BLE_STOP_SCAN && btm_cb.ble_ctr_cb.inq_var.state != BTM_BLE_STOP_ADV)) {
BTM_TRACE_ERROR("Advertising or scaning now, can't set randaddress ");
return FALSE;
}
memcpy(btm_cb.ble_ctr_cb.addr_mgnt_cb.private_addr, rand_addr, BD_ADDR_LEN);
btm_cb.ble_ctr_cb.addr_mgnt_cb.own_addr_type = BLE_ADDR_RANDOM;
//send the set random address to the controller
set_flag = btsnd_hcic_ble_set_random_addr(rand_addr);
return set_flag;
@ -3297,7 +3354,7 @@ tBTM_STATUS btm_ble_start_adv(void)
#endif
if (p_cb->afp != AP_SCAN_CONN_ALL) {
//find the device in the btm dev buffer and write it to the controller white list
btm_execute_wl_dev_operation();
btm_execute_wl_dev_operation();
btm_cb.ble_ctr_cb.wl_state |= BTM_BLE_WL_ADV;
}