DivestOS/Patches/LineageOS-17.1/android_packages_apps_Settings/0010-Random_MAC-1.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Renlord <me@renlord.com>
Date: Sun, 8 Dec 2019 23:58:24 +0100
Subject: [PATCH] add option to always randomize MAC
RANDOMIZATION_ALWAYS is set as the default option
---
res/values/arrays.xml | 4 ++-
.../WifiDetailPreferenceController.java | 3 +-
.../WifiPrivacyPreferenceController.java | 31 ++++++++++++++-----
3 files changed, 29 insertions(+), 9 deletions(-)
diff --git a/res/values/arrays.xml b/res/values/arrays.xml
index 0a9a9a31e82..6d95bcc58b0 100644
--- a/res/values/arrays.xml
+++ b/res/values/arrays.xml
@@ -1239,7 +1239,8 @@
</string-array>
<string-array name="wifi_privacy_entries">
- <item>Use randomized MAC (default)</item>
+ <item>Use fully randomized MAC (default)</item>
+ <item>Use per-network randomized MAC</item>
<item>Use device MAC</item>
</string-array>
@@ -1255,6 +1256,7 @@
</string-array>
<string-array name="wifi_privacy_values" translatable="false">
+ <item>100</item>
<item>1</item>
<item>0</item>
</string-array>
diff --git a/src/com/android/settings/wifi/details/WifiDetailPreferenceController.java b/src/com/android/settings/wifi/details/WifiDetailPreferenceController.java
index afcf883fb68..ce45108f22e 100644
--- a/src/com/android/settings/wifi/details/WifiDetailPreferenceController.java
+++ b/src/com/android/settings/wifi/details/WifiDetailPreferenceController.java
@@ -700,7 +700,8 @@ public class WifiDetailPreferenceController extends AbstractPreferenceController
// return randomized MAC address
if (mWifiConfig != null &&
- mWifiConfig.macRandomizationSetting == WifiConfiguration.RANDOMIZATION_PERSISTENT) {
+ (mWifiConfig.macRandomizationSetting == WifiConfiguration.RANDOMIZATION_PERSISTENT
+ || mWifiConfig.macRandomizationSetting == WifiConfiguration.RANDOMIZATION_ALWAYS)) {
return mWifiConfig.getRandomizedMacAddress().toString();
}
diff --git a/src/com/android/settings/wifi/details/WifiPrivacyPreferenceController.java b/src/com/android/settings/wifi/details/WifiPrivacyPreferenceController.java
index 950cc131f4a..1ed9646a7f3 100644
--- a/src/com/android/settings/wifi/details/WifiPrivacyPreferenceController.java
+++ b/src/com/android/settings/wifi/details/WifiPrivacyPreferenceController.java
@@ -112,11 +112,12 @@ public class WifiPrivacyPreferenceController extends BasePreferenceController im
if (mWifiConfiguration != null) {
return mWifiConfiguration.macRandomizationSetting;
}
- return WifiConfiguration.RANDOMIZATION_PERSISTENT;
+ return WifiConfiguration.RANDOMIZATION_ALWAYS;
}
- private static final int PREF_RANDOMIZATION_PERSISTENT = 0;
- private static final int PREF_RANDOMIZATION_NONE = 1;
+ private static final int PREF_RANDOMIZATION_ALWAYS = 0;
+ private static final int PREF_RANDOMIZATION_PERSISTENT = 1;
+ private static final int PREF_RANDOMIZATION_NONE = 2;
/**
* Returns preference index value.
@@ -125,8 +126,16 @@ public class WifiPrivacyPreferenceController extends BasePreferenceController im
* @return index value of preference
*/
public static int translateMacRandomizedValueToPrefValue(int macRandomized) {
- return (macRandomized == WifiConfiguration.RANDOMIZATION_PERSISTENT)
- ? PREF_RANDOMIZATION_PERSISTENT : PREF_RANDOMIZATION_NONE;
+ switch (macRandomized) {
+ case WifiConfiguration.RANDOMIZATION_ALWAYS:
+ return PREF_RANDOMIZATION_ALWAYS;
+ case WifiConfiguration.RANDOMIZATION_PERSISTENT:
+ return PREF_RANDOMIZATION_PERSISTENT;
+ case WifiConfiguration.RANDOMIZATION_NONE:
+ return PREF_RANDOMIZATION_NONE;
+ default:
+ return PREF_RANDOMIZATION_ALWAYS;
+ }
}
/**
@@ -136,8 +145,16 @@ public class WifiPrivacyPreferenceController extends BasePreferenceController im
* @return mac randomized value
*/
public static int translatePrefValueToMacRandomizedValue(int prefMacRandomized) {
- return (prefMacRandomized == PREF_RANDOMIZATION_PERSISTENT)
- ? WifiConfiguration.RANDOMIZATION_PERSISTENT : WifiConfiguration.RANDOMIZATION_NONE;
+ switch (prefMacRandomized) {
+ case PREF_RANDOMIZATION_ALWAYS:
+ return WifiConfiguration.RANDOMIZATION_ALWAYS;
+ case PREF_RANDOMIZATION_PERSISTENT:
+ return WifiConfiguration.RANDOMIZATION_PERSISTENT;
+ case PREF_RANDOMIZATION_NONE:
+ return WifiConfiguration.RANDOMIZATION_NONE;
+ default:
+ return WifiConfiguration.RANDOMIZATION_ALWAYS;
+ }
}
private void updateSummary(DropDownPreference preference, int macRandomized) {