am 8c8f56ca: am e62a18e5: Merge "various fixes:" into lmp-dev
* commit '8c8f56ca16fd9d28ea2c2bf1d4f2fe59dcb1a8a7':
various fixes:
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index bcdce22..0f4e3e8 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -339,6 +339,22 @@
capability can provide power savings when wifi needs to be always kept on. -->
<bool translatable="false" name="config_wifi_background_scan_support">false</bool>
+ <!-- Boolean indicating we re-try re-associating once upon disconnection and RSSI is high failure -->
+ <bool translatable="true" name="config_wifi_enable_disconnection_debounce">true</bool>
+
+ <!-- Boolean indicating autojoin will prefer 5GHz and choose 5GHz BSSIDs -->
+ <bool translatable="true" name="config_wifi_enable_5GHz_preference">true</bool>
+
+ <!-- Integer specifying the basic autojoin parameters -->
+ <integer translatable="false" name="config_wifi_framework_5GHz_preference_boost_threshold">-65</integer>
+ <integer translatable="false" name="config_wifi_framework_5GHz_preference_boost_factor">5</integer>
+ <integer translatable="false" name="config_wifi_framework_current_association_hysteresis_high">16</integer>
+ <integer translatable="false" name="config_wifi_framework_current_association_hysteresis_low">10</integer>
+ <integer translatable="false" name="config_wifi_framework_5GHz_preference_penalty_threshold">-75</integer>
+ <integer translatable="false" name="config_wifi_framework_5GHz_preference_penalty_factor">2</integer>
+
+
+
<!-- Integer indicating wpa_supplicant scan interval in milliseconds -->
<integer translatable="false" name="config_wifi_supplicant_scan_interval">15000</integer>
@@ -351,9 +367,24 @@
point on the move. A value of 0 means no periodic scans will be used in the framework. -->
<integer translatable="false" name="config_wifi_framework_scan_interval">300000</integer>
- <!-- Integer indicating associated scan interval in milliseconds -->
+ <!-- Integer indicating associated partial scan interval in milliseconds -->
<integer translatable="false" name="config_wifi_framework_associated_scan_interval">10000</integer>
+ <!-- Integer indicating associated full scan backoff, representing a fraction: xx/8 -->
+ <integer translatable="false" name="config_wifi_framework_associated_full_scan_backoff">12</integer>
+
+ <!-- Integer indicating associated full scan max interval in milliseconds -->
+ <integer translatable="false" name="config_wifi_framework_associated_full_scan_max_interval">300000</integer>
+
+ <!-- Integer indicating associated full scan max total dwell time in milliseconds -->
+ <integer translatable="false" name="config_wifi_framework_associated_full_scan_max_total_dwell_time">500</integer>
+
+ <!-- Integer indicating associated full scan max num active channels -->
+ <integer translatable="false" name="config_wifi_framework_associated_partial_scan_max_num_active_channels">6</integer>
+
+ <!-- Integer indicating associated full scan max num passive channels -->
+ <integer translatable="false" name="config_wifi_framework_associated_partial_scan_max_num_passive_channels">3</integer>
+
<!-- Boolean indicating associated scan are allowed -->
<bool translatable="false" name="config_wifi_framework_enable_associated_autojoin_scan">true</bool>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 117e235..d69a0f2 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -297,6 +297,21 @@
<java-symbol type="bool" name="config_wifi_framework_enable_associated_autojoin_scan" />
<java-symbol type="bool" name="config_wifi_framework_enable_associated_network_selection" />
<java-symbol type="bool" name="config_wifi_only_link_same_credential_configurations" />
+ <java-symbol type="bool" name="config_wifi_enable_disconnection_debounce" />
+ <java-symbol type="bool" name="config_wifi_enable_5GHz_preference" />
+ <java-symbol type="integer" name="config_wifi_framework_5GHz_preference_boost_threshold" />
+ <java-symbol type="integer" name="config_wifi_framework_5GHz_preference_boost_factor" />
+ <java-symbol type="integer" name="config_wifi_framework_5GHz_preference_penalty_threshold" />
+ <java-symbol type="integer" name="config_wifi_framework_current_association_hysteresis_high" />
+ <java-symbol type="integer" name="config_wifi_framework_current_association_hysteresis_low" />
+ <java-symbol type="integer" name="config_wifi_framework_5GHz_preference_penalty_threshold" />
+ <java-symbol type="integer" name="config_wifi_framework_5GHz_preference_penalty_factor" />
+ <java-symbol type="integer" name="config_wifi_framework_associated_scan_interval" />
+ <java-symbol type="integer" name="config_wifi_framework_associated_full_scan_backoff" />
+ <java-symbol type="integer" name="config_wifi_framework_associated_full_scan_max_interval" />
+ <java-symbol type="integer" name="config_wifi_framework_associated_full_scan_max_total_dwell_time" />
+ <java-symbol type="integer" name="config_wifi_framework_associated_partial_scan_max_num_active_channels" />
+ <java-symbol type="integer" name="config_wifi_framework_associated_partial_scan_max_num_passive_channels" />
<java-symbol type="integer" name="config_bluetooth_max_advertisers" />
<java-symbol type="integer" name="config_bluetooth_max_scan_filters" />
<java-symbol type="integer" name="config_cursorWindowSize" />
@@ -315,7 +330,6 @@
<java-symbol type="integer" name="config_shortPressOnPowerBehavior" />
<java-symbol type="integer" name="config_toastDefaultGravity" />
<java-symbol type="integer" name="config_wifi_framework_scan_interval" />
- <java-symbol type="integer" name="config_wifi_framework_associated_scan_interval" />
<java-symbol type="integer" name="config_wifi_supplicant_scan_interval" />
<java-symbol type="integer" name="config_wifi_scan_interval_p2p_connected" />
<java-symbol type="integer" name="db_connection_pool_size" />
diff --git a/wifi/java/android/net/wifi/WifiConfiguration.java b/wifi/java/android/net/wifi/WifiConfiguration.java
index aeaff71..9ece434 100644
--- a/wifi/java/android/net/wifi/WifiConfiguration.java
+++ b/wifi/java/android/net/wifi/WifiConfiguration.java
@@ -186,6 +186,8 @@
public static final int DISABLED_AUTH_FAILURE = 3;
/** @hide */
public static final int DISABLED_ASSOCIATION_REJECT = 4;
+ /** @hide */
+ public static final int DISABLED_BY_WIFI_MANAGER = 5;
/**
* The ID number that the supplicant uses to identify this
@@ -438,11 +440,7 @@
/** @hide
* 5GHz band is prefered low over 2.4 if the 5GHz RSSI is higher than this threshold */
- public static int A_BAND_PREFERENCE_RSSI_THRESHOLD_LOW = -65;
-
- /** @hide
- * 5GHz band is prefered hard over 2.4 if the 5GHz RSSI is higher than this threshold */
- public static int A_BAND_PREFERENCE_RSSI_THRESHOLD = -55;
+ public static int A_BAND_PREFERENCE_RSSI_THRESHOLD = -65;
/** @hide
* 5GHz band is penalized if the 5GHz RSSI is lower than this threshold **/
@@ -457,6 +455,12 @@
***/
public static int HOME_NETWORK_RSSI_BOOST = 5;
+ /** @hide
+ * RSSI boost for configuration which use autoJoinUseAggressiveJoinAttemptThreshold
+ * To be more aggressive when initially attempting to auto join
+ */
+ public static int MAX_INITIAL_AUTO_JOIN_RSSI_BOOST = 8;
+
/**
* @hide
* A summary of the RSSI and Band status for that configuration
@@ -594,6 +598,11 @@
/** @hide */
public static final int AUTO_JOIN_DISABLED_ON_AUTH_FAILURE = 128;
/** @hide */
+ public static final int AUTO_JOIN_DISABLED_NO_CREDENTIALS = 160;
+ /** @hide */
+ public static final int AUTO_JOIN_DISABLED_USER_ACTION = 161;
+
+ /** @hide */
public static final int AUTO_JOIN_DELETED = 200;
/**
@@ -664,6 +673,18 @@
/**
* @hide
+ * Indicate that we didn't auto-join because rssi was too low
+ */
+ public boolean autoJoinBailedDueToLowRssi;
+
+ /**
+ * @hide
+ * AutoJoin even though RSSI is 10dB below threshold
+ */
+ public int autoJoinUseAggressiveJoinAttemptThreshold;
+
+ /**
+ * @hide
* Number of time the scorer overrode a the priority based choice, when comparing two
* WifiConfigurations, note that since comparing WifiConfiguration happens very often
* potentially at every scan, this number might become very large, even on an idle
@@ -881,11 +902,10 @@
if (this.autoJoinStatus > 0) {
sbuf.append(" autoJoinStatus ").append(this.numConnectionFailures).append("\n");
}
- if (this.didSelfAdd || this.selfAdded) {
- if (this.didSelfAdd) sbuf.append(" didSelfAdd");
- if (this.selfAdded) sbuf.append(" selfAdded");
- if (this.noInternetAccess) sbuf.append(" noInternetAccess");
-
+ if (this.didSelfAdd) sbuf.append(" didSelfAdd");
+ if (this.selfAdded) sbuf.append(" selfAdded");
+ if (this.noInternetAccess) sbuf.append(" noInternetAccess");
+ if (this.didSelfAdd || this.selfAdded || this.noInternetAccess) {
sbuf.append("\n");
}
sbuf.append(" KeyMgmt:");
@@ -950,21 +970,41 @@
if (this.preSharedKey != null) {
sbuf.append('*');
}
-
+ sbuf.append("\nEnterprise config:\n");
sbuf.append(enterpriseConfig);
- sbuf.append('\n');
+ sbuf.append("IP config:\n");
sbuf.append(mIpConfiguration.toString());
- if (this.creatorUid != 0) sbuf.append("uid=" + Integer.toString(creatorUid));
- if (this.autoJoinBSSID != null) sbuf.append("autoJoinBSSID=" + autoJoinBSSID);
+ if (this.creatorUid != 0) sbuf.append(" uid=" + Integer.toString(creatorUid));
+ if (this.autoJoinBSSID != null) sbuf.append(" autoJoinBSSID=" + autoJoinBSSID);
+ long now_ms = System.currentTimeMillis();
if (this.blackListTimestamp != 0) {
- long now_ms = System.currentTimeMillis();
+ sbuf.append('\n');
long diff = now_ms - this.blackListTimestamp;
if (diff <= 0) {
- sbuf.append("blackListed since <incorrect>");
+ sbuf.append(" blackListed since <incorrect>");
} else {
- sbuf.append("blackListed since ").append(Long.toString(diff/1000)).append( "sec");
+ sbuf.append(" blackListed: ").append(Long.toString(diff/1000)).append( "sec");
+ }
+ }
+ if (this.lastConnected != 0) {
+ sbuf.append('\n');
+ long diff = now_ms - this.lastConnected;
+ if (diff <= 0) {
+ sbuf.append("lastConnected since <incorrect>");
+ } else {
+ sbuf.append("lastConnected: ").append(Long.toString(diff/1000)).append( "sec");
+ }
+ }
+ if (this.lastConnectionFailure != 0) {
+ sbuf.append('\n');
+ long diff = now_ms - this.lastConnectionFailure;
+ if (diff <= 0) {
+ sbuf.append("lastConnectionFailure since <incorrect>");
+ } else {
+ sbuf.append("lastConnectionFailure: ").append(Long.toString(diff/1000));
+ sbuf.append( "sec");
}
}
sbuf.append('\n');
@@ -984,15 +1024,29 @@
}
}
}
- sbuf.append(" triggeredLow: ").append(numUserTriggeredWifiDisableLowRSSI);
- sbuf.append(" triggeredBad: ").append(numUserTriggeredWifiDisableBadRSSI);
- sbuf.append(" triggeredNotHigh: ").append(numUserTriggeredWifiDisableNotHighRSSI);
+ if (this.scanResultCache != null) {
+ sbuf.append("scan cache: ");
+ for(ScanResult result : this.scanResultCache.values()) {
+ sbuf.append("{").append(result.BSSID).append(",").append(result.frequency);
+ sbuf.append(",").append(result.level).append(",st=");
+ sbuf.append(result.autoJoinStatus).append("} ");
+ }
+ sbuf.append('\n');
+ }
+ sbuf.append("triggeredLow: ").append(this.numUserTriggeredWifiDisableLowRSSI);
+ sbuf.append(" triggeredBad: ").append(this.numUserTriggeredWifiDisableBadRSSI);
+ sbuf.append(" triggeredNotHigh: ").append(this.numUserTriggeredWifiDisableNotHighRSSI);
sbuf.append('\n');
- sbuf.append(" ticksLow: ").append(numTicksAtLowRSSI);
- sbuf.append(" ticksBad: ").append(numTicksAtBadRSSI);
- sbuf.append(" ticksNotHigh: ").append(numTicksAtNotHighRSSI);
+ sbuf.append("ticksLow: ").append(this.numTicksAtLowRSSI);
+ sbuf.append(" ticksBad: ").append(this.numTicksAtBadRSSI);
+ sbuf.append(" ticksNotHigh: ").append(this.numTicksAtNotHighRSSI);
sbuf.append('\n');
- sbuf.append(" triggeredJoin: ").append(numUserTriggeredJoinAttempts);
+ sbuf.append("triggeredJoin: ").append(this.numUserTriggeredJoinAttempts);
+ sbuf.append('\n');
+ sbuf.append("autoJoinBailedDueToLowRssi: ").append(this.autoJoinBailedDueToLowRssi);
+ sbuf.append('\n');
+ sbuf.append("autoJoinUseAggressiveJoinAttemptThreshold: ");
+ sbuf.append(this.autoJoinUseAggressiveJoinAttemptThreshold);
sbuf.append('\n');
return sbuf.toString();
@@ -1310,6 +1364,9 @@
numTicksAtNotHighRSSI = source.numTicksAtNotHighRSSI;
numUserTriggeredJoinAttempts = source.numUserTriggeredJoinAttempts;
autoJoinBSSID = source.autoJoinBSSID;
+ autoJoinUseAggressiveJoinAttemptThreshold
+ = source.autoJoinUseAggressiveJoinAttemptThreshold;
+ autoJoinBailedDueToLowRssi = source.autoJoinBailedDueToLowRssi;
}
}
@@ -1370,7 +1427,8 @@
dest.writeInt(numTicksAtBadRSSI);
dest.writeInt(numTicksAtNotHighRSSI);
dest.writeInt(numUserTriggeredJoinAttempts);
-
+ dest.writeInt(autoJoinUseAggressiveJoinAttemptThreshold);
+ dest.writeInt(autoJoinBailedDueToLowRssi ? 1 : 0);
}
/** Implement the Parcelable interface {@hide} */
@@ -1427,6 +1485,8 @@
config.numTicksAtBadRSSI = in.readInt();
config.numTicksAtNotHighRSSI = in.readInt();
config.numUserTriggeredJoinAttempts = in.readInt();
+ config.autoJoinUseAggressiveJoinAttemptThreshold = in.readInt();
+ config.autoJoinBailedDueToLowRssi = in.readInt() != 0;
return config;
}