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Commit a18c32c7 authored by Hai Shalom's avatar Hai Shalom
Browse files

[DPP] Add metrics 

Add DPP metrics for number of requests, failures, successes
and completion time histogram [1, 10, 25, 39].

Bug: 123231626
Test: atest DppMetricsTest
Test: act.py -c ../WifiDppConfig.json -tc WifiDppTest
Test: adb shell dumpsys wifi
Test: adb shell dumpsys wifi wifiMetricsProto
Test: adb shell dumpsys wifi wifiMetricsProto clean
Change-Id: Ide311122d14c2e635669a24a571b23274d4394b7
parent 9de1f4e9

proto/src/wifi.proto

+110 −12
Original line number Diff line number Diff line
@@ -494,6 +494,9 @@ message WifiLog { 


  // Wifi p2p statistics

  optional WifiP2pStats wifi_p2p_stats = 129;



  // Easy Connect (DPP) metrics

  optional WifiDppLog wifi_dpp_log = 130;

}



// Information that gets logged for every WiFi connection.
@@ -1872,6 +1875,7 @@ message DeviceMobilityStatePnoScanStats { 
  // The total duration elapsed while in this mobility state, in ms

  optional int64 total_duration_ms = 3;





  // the total duration elapsed while in this mobility state with PNO scans running, in ms

  optional int64 pno_duration_ms = 4;

}
@@ -2007,3 +2011,97 @@ message GroupEvent { 
  // The idle duration. A group without any client is in idle.

  optional int32 idle_duration_millis = 9;

}



// Easy Connect (DPP)

message WifiDppLog {

  // Number of Configurator-Initiator requests

  optional int32 num_dpp_configurator_initiator_requests = 1;



  // Number of Enrollee-Initiator requests

  optional int32 num_dpp_enrollee_initiator_requests = 2;



  // Easy Connect (DPP) Enrollee success

  optional int32 num_dpp_enrollee_success = 3;



  // Easy Connect (DPP) Configurator success code bucket

  repeated DppConfiguratorSuccessStatusHistogramBucket dpp_configurator_success_code = 4;



  // Easy Connect (DPP) failure code bucket

  repeated DppFailureStatusHistogramBucket dpp_failure_code = 5;



  // Easy Connect (DPP) operation time bucket

  repeated HistogramBucket dpp_operation_time = 6;



  // Histogram bucket for Wi-Fi DPP configurator success

  message DppConfiguratorSuccessStatusHistogramBucket {

    // status type defining the bucket

    optional DppConfiguratorSuccessCode dpp_status_type = 1;



    // number of samples in the bucket

    optional int32 count = 2;

  }



  // Histogram bucket for Wi-Fi DPP failures

  message DppFailureStatusHistogramBucket {

    // status type defining the bucket

    optional DppFailureCode dpp_status_type = 1;



    // number of samples in the bucket

    optional int32 count = 2;

  }



  // Histogram bucket for Wi-Fi DPP logs. Range is [start, end)

  message HistogramBucket {

    // lower range of the bucket (inclusive)

    optional int32 start = 1;



    // upper range of the bucket (exclusive)

    optional int32 end = 2;



    // number of samples in the bucket

    optional int32 count = 3;

  }



  enum DppConfiguratorSuccessCode {

    // Unknown success code

    EASY_CONNECT_EVENT_SUCCESS_UNKNOWN = 0;



    // Easy Connect Configurator success event: Configuration sent to enrollee

    EASY_CONNECT_EVENT_SUCCESS_CONFIGURATION_SENT = 1;

  }



  enum DppFailureCode {

    // Unknown failure

    EASY_CONNECT_EVENT_FAILURE_UNKNOWN = 0;



    // Easy Connect Failure event: Scanned QR code is either not a Easy Connect URI, or the Easy

    // Connect URI has errors.

    EASY_CONNECT_EVENT_FAILURE_INVALID_URI = 1;



    // Easy Connect Failure event: Bootstrapping/Authentication initialization process failure.

    EASY_CONNECT_EVENT_FAILURE_AUTHENTICATION = 2;



    // Easy Connect Failure event: Both devices are implementing the same role and are

    // incompatible.

    EASY_CONNECT_EVENT_FAILURE_NOT_COMPATIBLE = 3;



    // Easy Connect Failure event: Configuration process has failed due to malformed message.

    EASY_CONNECT_EVENT_FAILURE_CONFIGURATION = 4;



    // Easy Connect Failure event: Easy Connect request while in another Easy Connect exchange.

    EASY_CONNECT_EVENT_FAILURE_BUSY = 5;



    // Easy Connect Failure event: No response from the peer.

    EASY_CONNECT_EVENT_FAILURE_TIMEOUT = 6;



    // Easy Connect Failure event: General protocol failure.

    EASY_CONNECT_EVENT_FAILURE_GENERIC = 7;



    // Easy Connect Failure event: Feature or option is not supported.

    EASY_CONNECT_EVENT_FAILURE_NOT_SUPPORTED = 8;



    // Easy Connect Failure event: Invalid network provided to Easy Connect configurator.

    // Network must either be WPA3-Personal (SAE) or WPA2-Personal (PSK).

    EASY_CONNECT_EVENT_FAILURE_INVALID_NETWORK = 9;

  }

}