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Commit aa051f7f authored by Zhengping Jiang's avatar Zhengping Jiang Committed by Automerger Merge Worker
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Merge "floss: first check privacy mode for resolving list operations" into... 

Merge "floss: first check privacy mode for resolving list operations" into main am: b7ad07ee am: 22deaa81 am: e7897603

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2728454



Change-Id: Ie2f2a0acfd3be1ccc79cc5444f6285be7858e41a
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents caece7dc e7897603

system/stack/btm/btm_ble_privacy.cc

+18 −0
Original line number Diff line number Diff line
@@ -488,6 +488,10 @@ void btm_ble_clear_resolving_list(void) { 
 *

 ******************************************************************************/

bool btm_ble_read_resolving_list_entry(tBTM_SEC_DEV_REC* p_dev_rec) {

  if (btm_cb.ble_ctr_cb.privacy_mode < BTM_PRIVACY_1_2) {

    LOG_DEBUG("Privacy 1.2 is not enabled");

    return false;

  }

  if (!(p_dev_rec->ble.in_controller_list & BTM_RESOLVING_LIST_BIT)) {

    LOG_INFO("%s Unable to read resolving list entry as resolving bit not set",

             __func__);
@@ -540,6 +544,10 @@ static bool is_peer_identity_key_valid(const tBTM_SEC_DEV_REC& dev_rec) { 
static Octet16 get_local_irk() { return btm_cb.devcb.id_keys.irk; }



void btm_ble_resolving_list_load_dev(tBTM_SEC_DEV_REC& dev_rec) {

  if (btm_cb.ble_ctr_cb.privacy_mode < BTM_PRIVACY_1_2) {

    LOG_DEBUG("Privacy 1.2 is not enabled");

    return;

  }

  if (controller_get_interface()->get_ble_resolving_list_max_size() == 0) {

    LOG_INFO("Controller does not support RPA offloading or privacy 1.2");

    return;
@@ -572,6 +580,12 @@ void btm_ble_resolving_list_load_dev(tBTM_SEC_DEV_REC& dev_rec) { 
    };

  }



  if (!is_ble_addr_type_known(dev_rec.ble.identity_address_with_type.type)) {

    LOG_ERROR("Adding unknown address type(%d) to Address Resolving list.",

              dev_rec.ble.identity_address_with_type.type);

    return;

  }



  bluetooth::shim::ACL_AddToAddressResolution(

      dev_rec.ble.identity_address_with_type, peer_irk, local_irk);
@@ -593,6 +607,10 @@ void btm_ble_resolving_list_load_dev(tBTM_SEC_DEV_REC& dev_rec) { 
 *

 ******************************************************************************/

void btm_ble_resolving_list_remove_dev(tBTM_SEC_DEV_REC* p_dev_rec) {

  if (btm_cb.ble_ctr_cb.privacy_mode < BTM_PRIVACY_1_2) {

    LOG_DEBUG("Privacy 1.2 is not enabled");

    return;

  }

  BTM_TRACE_EVENT("%s", __func__);



  if ((p_dev_rec->ble.in_controller_list & BTM_RESOLVING_LIST_BIT) &&