Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit bddb43f9 authored by Chienyuan's avatar Chienyuan Committed by Chienyuan Huang
Browse files

gd Scanning: Ignore non-anonymous advertising report with empty address 

Tag: #gd-refactor
Bug: 185793671
Test: gd/cert/run
Change-Id: I56d671aa2726db64ae6e34bc8b32bc5461ae3609
parent 8ebd6d92

system/gd/hci/le_scanning_manager.cc

+19 −1
Original line number Diff line number Diff line
@@ -365,7 +365,25 @@ struct LeScanningManager::impl : public bluetooth::hci::LeAddressManagerCallback 
    bool is_scannable = event_type & (1 << kScannableBit);

    bool is_scan_response = event_type & (1 << kScanResponseBit);

    bool is_legacy = event_type & (1 << kLegacyBit);

    // TODO handle anonymous advertisement (0xFF)



    if (address_type == (uint8_t)DirectAdvertisingAddressType::NO_ADDRESS) {

      scanning_callbacks_->OnScanResult(

          event_type,

          address_type,

          address,

          primary_phy,

          secondary_phy,

          advertising_sid,

          tx_power,

          rssi,

          periodic_advertising_interval,

          advertising_data);

      return;

    } else if (address == Address::kEmpty) {

      LOG_WARN("Receive non-anonymous advertising report with empty address, skip!");

      return;

    }



    AddressWithType address_with_type(address, (AddressType)address_type);



    if (is_legacy && is_scan_response && !advertising_cache_.Exist(address_with_type)) {