From edd440dc6e3d172ee46f1cd55b9f37f4f3d98e8f Mon Sep 17 00:00:00 2001
From: Ling Ma <linggm@google.com>
Date: Tue, 2 May 2023 17:52:46 -0700
Subject: [PATCH] Add config for modem initial attach requirement

See b/227579876, for P23 and later, we can send null initial attach data profile to modem to clear any previoud data profiles.

Bug: 278702856
Test: voice call + internet browsing + reporter verified
Test: daily test verified on both P22 and P23 by b/283239810 and confirmed by log
Test: daily test related to hot swapping SIM and phone call on Barbet
Change-Id: Ia7a437409c17e4655a969a12112cf96e5791c0fe
---
 core/res/res/values/config_telephony.xml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/core/res/res/values/config_telephony.xml b/core/res/res/values/config_telephony.xml
index 84209348b26ab..4ae54a0528592 100644
--- a/core/res/res/values/config_telephony.xml
+++ b/core/res/res/values/config_telephony.xml
@@ -167,4 +167,10 @@
          true, routing from the android emergency number database will be ignored. -->
     <bool name="ignore_emergency_number_routing_from_db">false</bool>
     <java-symbol type="bool" name="ignore_emergency_number_routing_from_db" />
+
+    <!-- Boolean indicating whether allow sending null to modem to clear the previous initial attach
+         data profile -->
+    <bool name="allow_clear_initial_attach_data_profile">false</bool>
+    <java-symbol type="bool" name="allow_clear_initial_attach_data_profile" />
+
 </resources>