carrier-config: define imsi_eap_identity_sequence_int key
Some of Carrier Wi-Fi Networks doesn't support receiving encrypted-IMSI
as EAP-RESPONSE/IDENTITY due to network deployment architecture.
So, a new key is required to define a sequence of sending encrypted-IMSI
identity during EAP-SIM/AKA authentication.
If this value is 2, anonymous@<realm> will be sent as a
EAP-RESPONSE/IDENTITY first and followd by
encrypted IMSI as EAP-RESPONSE/AKA|SIM-IDENTITY.
1: encrypted-IMSI (default one)
2: anonymous -> encrypted-IMSI.
Bug: 109795427
Test: manual
Change-Id: I1121f21b771707ed7c8350826cefc43445f4fc8b
Signed-off-by: Ecco Park <eccopark@google.com>
diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
index 0b44367..d58e759 100755
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -1896,6 +1896,16 @@
public static final String KEY_IMSI_ENCODING_METHOD_INT = "imsi_encoding_method_int";
/**
+ * Defines the sequence of sending an encrypted IMSI identity for EAP-SIM/AKA authentication.
+ * The value set as below:
+ * 1 - encrypted IMSI as EAP-RESPONSE/IDENTITY (default one).
+ * 2 - anonymous as EAP-RESPONSE/IDENTITY -> encrypted IMSI as EAP-RESPONSE/AKA|SIM-IDENTITY.
+ *
+ * @hide
+ */
+ public static final String KEY_EAP_IDENTITY_SEQUENCE_INT = "imsi_eap_identity_sequence_int";
+
+ /**
* Time delay (in ms) after which we show the notification to switch the preferred
* network.
* @hide
@@ -3054,6 +3064,7 @@
sDefaults.putBoolean(KEY_ALLOW_METERED_NETWORK_FOR_CERT_DOWNLOAD_BOOL, false);
sDefaults.putStringArray(KEY_CARRIER_WIFI_STRING_ARRAY, null);
sDefaults.putInt(KEY_IMSI_ENCODING_METHOD_INT, 2045);
+ sDefaults.putInt(KEY_EAP_IDENTITY_SEQUENCE_INT, 1);
sDefaults.putInt(KEY_PREF_NETWORK_NOTIFICATION_DELAY_INT, -1);
sDefaults.putInt(KEY_EMERGENCY_NOTIFICATION_DELAY_INT, -1);
sDefaults.putBoolean(KEY_ALLOW_USSD_REQUESTS_VIA_TELEPHONY_MANAGER_BOOL, true);