From 40fce290ce68e2ac28f2ec177e54bfcf4eb9e7a2 Mon Sep 17 00:00:00 2001
From: Chih-Wei Huang <cwhuang@linux.org.tw>
Date: Thu, 10 Aug 2017 14:59:37 +0800
Subject: [PATCH] overlay: add configs for tethering

---
 .../frameworks/base/core/res/res/values/config.xml | 34 ++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index a5e0aae..3e0fe2b 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -20,6 +20,38 @@
 <!-- These resources are around just to allow their values to be customized
      for different hardware and product builds. -->
 <resources>
+    <!-- List of regexpressions describing the interface (if any) that represent tetherable
+         USB interfaces.  If the device doesn't want to support tething over USB this should
+         be empty.  An example would be "usb.*" -->
+    <string-array translatable="false" name="config_tether_usb_regexs">
+        <item>"usb\\d"</item>
+        <item>"rndis\\d"</item>
+    </string-array>
+
+    <!-- List of regexpressions describing the interface (if any) that represent tetherable
+         Wifi interfaces.  If the device doesn't want to support tethering over Wifi this
+         should be empty.  An example would be "softap.*" -->
+    <string-array translatable="false" name="config_tether_wifi_regexs">
+        <item>"wlan0"</item>
+    </string-array>
+
+    <!-- List of regexpressions describing the interface (if any) that represent tetherable
+         bluetooth interfaces.  If the device doesn't want to support tethering over bluetooth this
+         should be empty. -->
+    <string-array translatable="false" name="config_tether_bluetooth_regexs">
+           <item>"bt-pan"</item>
+    </string-array>
+
+    <!-- Array of allowable ConnectivityManager network types for tethering -->
+    <!-- Common options are [1, 4] for TYPE_WIFI and TYPE_MOBILE_DUN or
+         [0,1,5,7] for TYPE_MOBILE, TYPE_WIFI, TYPE_MOBILE_HIPRI and TYPE_BLUETOOTH -->
+    <integer-array translatable="false" name="config_tether_upstream_types">
+        <item>0</item>
+        <item>1</item>
+        <item>5</item>
+        <item>7</item>
+    </integer-array>
+
     <!-- This string array should be overridden by the device to present a list of network
                   attributes.  This is used by the connectivity manager to decide which networks can coexist
          based on the hardware -->
@@ -36,6 +68,7 @@
         <item>"mobile_supl,3,0,2,60000,true"</item>
         <item>"mobile_hipri,5,0,3,60000,true"</item>
         <item>"ethernet,9,9,1,-1,true"</item>
+        <item>"bluetooth,7,7,2,-1,true"</item>
         <item>"mobile_fota,10,0,2,60000,true"</item>
         <item>"mobile_ims,11,0,2,60000,true"</item>
         <item>"mobile_cbs,12,0,2,60000,true"</item>
@@ -50,6 +83,7 @@
     <string-array translatable="false" name="radioAttributes">
         <item>"1,1"</item>
         <item>"0,1"</item>
+        <item>"7,1"</item>
         <item>"9,1"</item>
     </string-array>
 
-- 
2.11.0