From 7f9b49f89de32ad176d5efa6070f687d4f242855 Mon Sep 17 00:00:00 2001
From: normanwhl <normanwhl@google.com>
Date: Sun, 1 Oct 2023 16:55:25 +0000
Subject: [PATCH] Disable firmware roaming in idle mode

Add a configurable overlay to control a whether to disable firmware
roaming when the device goes into idle mode.

When the feature is enabled, all STA ifaces will disable firmware
roaming upon entering idle mode. Upon exiting idle mode, all STAs except
ones being used for the local-only use-case will re-enable firmware
roaming.

Bug: 291349183
Test: atest com.android.server.wifi
Change-Id: Id77fdb65844c8f57d25dbb24576f27ff7d2157df
---
 rro_overlays/WifiOverlay/res/values/config.xml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/rro_overlays/WifiOverlay/res/values/config.xml b/rro_overlays/WifiOverlay/res/values/config.xml
index 497a962..98a4f2f 100644
--- a/rro_overlays/WifiOverlay/res/values/config.xml
+++ b/rro_overlays/WifiOverlay/res/values/config.xml
@@ -134,4 +134,10 @@
          regulatory approval (for example, FCC pre-approval is required according to "594280 D01
          Software Configuration Control v02r01").-->
     <bool translatable="false" name ="config_wifiUpdateCountryCodeFromScanResultGeneric">true</bool>
+
+    <!-- Boolean indicating whether to disable firmware roaming when the device goes into idle mode.
+         true: firmware roaming will be disabled when the device goes into idle mode, and then
+               re-activated when the device exits idle mode.
+         false: firmware roaming will not be affected. -->
+    <bool translatable="false" name ="config_wifiDisableFirmwareRoamingInIdleMode">true</bool>
 </resources>