From b95446a8d6c6fe358d43b50118278dcfdda45109 Mon Sep 17 00:00:00 2001
From: LuK1337 <priv.luk@gmail.com>
Date: Wed, 25 Dec 2024 23:42:18 +0100
Subject: [PATCH] zuma: overlay: Provide tethering configuration

Matches PixelTetheringOverlay2021.

Change-Id: I90ef9cd9c89b1bfacf5680cb1e42bb61ad275393
---
 lineage_common.mk                             |  4 ++
 rro_overlays/TetheringOverlay/Android.bp      |  9 ++++
 .../TetheringOverlay/AndroidManifest.xml      | 27 +++++++++++
 .../TetheringOverlay/res/values/config.xml    | 46 +++++++++++++++++++
 4 files changed, 86 insertions(+)
 create mode 100644 rro_overlays/TetheringOverlay/Android.bp
 create mode 100644 rro_overlays/TetheringOverlay/AndroidManifest.xml
 create mode 100644 rro_overlays/TetheringOverlay/res/values/config.xml

diff --git a/lineage_common.mk b/lineage_common.mk
index bbd4e305..c6a17c65 100644
--- a/lineage_common.mk
+++ b/lineage_common.mk
@@ -34,5 +34,9 @@ PRODUCT_VENDOR_LINKER_CONFIG_FRAGMENTS += \
 PRODUCT_PACKAGES += \
     GoogleParts
 
+# Tethering
+PRODUCT_PACKAGES += \
+    TetheringOverlay
+
 # Touch
 include hardware/google/pixel/touch/device.mk
diff --git a/rro_overlays/TetheringOverlay/Android.bp b/rro_overlays/TetheringOverlay/Android.bp
new file mode 100644
index 00000000..3b5efbfd
--- /dev/null
+++ b/rro_overlays/TetheringOverlay/Android.bp
@@ -0,0 +1,9 @@
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+runtime_resource_overlay {
+    name: "TetheringOverlay",
+    sdk_version: "current",
+    product_specific: true
+}
diff --git a/rro_overlays/TetheringOverlay/AndroidManifest.xml b/rro_overlays/TetheringOverlay/AndroidManifest.xml
new file mode 100644
index 00000000..9d130d4c
--- /dev/null
+++ b/rro_overlays/TetheringOverlay/AndroidManifest.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2021 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<!-- Pixel specific tethering overlays -->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.android.networkstack.tethering.overlay"
+    android:versionCode="1"
+    android:versionName="1.0">
+    <application android:hasCode="false" />
+    <overlay
+        android:targetPackage="com.android.networkstack.tethering"
+        android:targetName="TetheringConfig"
+        android:isStatic="true"
+        android:priority="0" />
+</manifest>
diff --git a/rro_overlays/TetheringOverlay/res/values/config.xml b/rro_overlays/TetheringOverlay/res/values/config.xml
new file mode 100644
index 00000000..53e7afe1
--- /dev/null
+++ b/rro_overlays/TetheringOverlay/res/values/config.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+-->
+<resources>
+    <!-- List of regexpressions describing the interface (if any) that represent tetherable
+         USB interfaces.  If the device doesn't want to support tethering over USB this should
+         be empty.  An example would be "usb.*" -->
+    <string-array translatable="false" name="config_tether_usb_regexs">
+        <item>rndis\\d</item>
+    </string-array>
+
+    <!-- List of regexpressions describing the interface (if any) that represent tetherable
+         NCM interfaces.  If the device doesn't want to support tethering over NCM this should
+         be empty. -->
+    <string-array translatable="false" name="config_tether_ncm_regexs">
+        <item>ncm\\d</item>
+    </string-array>
+
+    <!-- List of regexpressions describing the interface (if any) that represent tetherable
+         Wifi P2P interfaces.  If the device doesn't want to support tethering over Wifi P2p this
+         should be empty.  An example would be "p2p-p2p\\d-.*" -->
+    <string-array translatable="false" name="config_tether_wifi_p2p_regexs">
+        <item>p2p-p2p\\d-.*</item>
+        <item>p2p\\d</item>
+        <item>p2p-wlan\\d-.*</item>
+    </string-array>
+
+    <!-- Which USB function should be enabled when TETHERING_USB is requested. 0: RNDIS, 1: NCM.
+         -->
+    <integer translatable="false" name="config_tether_usb_functions">1</integer>
+</resources>