Added a new network capability MMTEL
Added NET_CAPABILITY_MMTEL to indicate a network
support MMTEL (Multimedia telephony). This is for
IMS service to request an IMS network that supports
voice or PS (VoPS for 4G, VoNR for 5G).
This was previously submitted as aosp/1927841, but
which got reverted due to breaking the mainline
build, which uses the pre-built module.
Bug: 210774375
Test: atest ConnectivityServiceTest
Change-Id: If8b691ff4999a4dbf54e7567d9ca74d743dc5ded
diff --git a/framework/api/current.txt b/framework/api/current.txt
index 9a77a3c..ad42dde 100644
--- a/framework/api/current.txt
+++ b/framework/api/current.txt
@@ -316,6 +316,7 @@
field public static final int NET_CAPABILITY_INTERNET = 12; // 0xc
field public static final int NET_CAPABILITY_MCX = 23; // 0x17
field public static final int NET_CAPABILITY_MMS = 0; // 0x0
+ field public static final int NET_CAPABILITY_MMTEL = 33; // 0x21
field public static final int NET_CAPABILITY_NOT_CONGESTED = 20; // 0x14
field public static final int NET_CAPABILITY_NOT_METERED = 11; // 0xb
field public static final int NET_CAPABILITY_NOT_RESTRICTED = 13; // 0xd
diff --git a/framework/src/android/net/NetworkCapabilities.java b/framework/src/android/net/NetworkCapabilities.java
index 03cf109..721a12d 100644
--- a/framework/src/android/net/NetworkCapabilities.java
+++ b/framework/src/android/net/NetworkCapabilities.java
@@ -274,6 +274,7 @@
NET_CAPABILITY_VSIM,
NET_CAPABILITY_BIP,
NET_CAPABILITY_HEAD_UNIT,
+ NET_CAPABILITY_MMTEL,
})
public @interface NetCapability { }
@@ -512,8 +513,13 @@
*/
public static final int NET_CAPABILITY_HEAD_UNIT = 32;
+ /**
+ * Indicates that this network has ability to support MMTEL (Multimedia Telephony service).
+ */
+ public static final int NET_CAPABILITY_MMTEL = 33;
+
private static final int MIN_NET_CAPABILITY = NET_CAPABILITY_MMS;
- private static final int MAX_NET_CAPABILITY = NET_CAPABILITY_HEAD_UNIT;
+ private static final int MAX_NET_CAPABILITY = NET_CAPABILITY_MMTEL;
/**
* Network capabilities that are expected to be mutable, i.e., can change while a particular
@@ -2090,6 +2096,7 @@
case NET_CAPABILITY_VSIM: return "VSIM";
case NET_CAPABILITY_BIP: return "BIP";
case NET_CAPABILITY_HEAD_UNIT: return "HEAD_UNIT";
+ case NET_CAPABILITY_MMTEL: return "MMTEL";
default: return Integer.toString(capability);
}
}
diff --git a/tests/unit/java/com/android/server/ConnectivityServiceTest.java b/tests/unit/java/com/android/server/ConnectivityServiceTest.java
index 044ff02..c47604c 100644
--- a/tests/unit/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/unit/java/com/android/server/ConnectivityServiceTest.java
@@ -81,6 +81,7 @@
import static android.net.NetworkCapabilities.NET_CAPABILITY_IMS;
import static android.net.NetworkCapabilities.NET_CAPABILITY_INTERNET;
import static android.net.NetworkCapabilities.NET_CAPABILITY_MMS;
+import static android.net.NetworkCapabilities.NET_CAPABILITY_MMTEL;
import static android.net.NetworkCapabilities.NET_CAPABILITY_NOT_CONGESTED;
import static android.net.NetworkCapabilities.NET_CAPABILITY_NOT_METERED;
import static android.net.NetworkCapabilities.NET_CAPABILITY_NOT_RESTRICTED;
@@ -3586,7 +3587,7 @@
|| capability == NET_CAPABILITY_IA || capability == NET_CAPABILITY_IMS
|| capability == NET_CAPABILITY_RCS || capability == NET_CAPABILITY_XCAP
|| capability == NET_CAPABILITY_VSIM || capability == NET_CAPABILITY_BIP
- || capability == NET_CAPABILITY_ENTERPRISE) {
+ || capability == NET_CAPABILITY_ENTERPRISE || capability == NET_CAPABILITY_MMTEL) {
assertFalse(nc.hasCapability(NET_CAPABILITY_NOT_RESTRICTED));
} else {
assertTrue(nc.hasCapability(NET_CAPABILITY_NOT_RESTRICTED));
@@ -3714,6 +3715,7 @@
tryNetworkFactoryRequests(NET_CAPABILITY_WIFI_P2P);
tryNetworkFactoryRequests(NET_CAPABILITY_IA);
tryNetworkFactoryRequests(NET_CAPABILITY_RCS);
+ tryNetworkFactoryRequests(NET_CAPABILITY_MMTEL);
tryNetworkFactoryRequests(NET_CAPABILITY_XCAP);
tryNetworkFactoryRequests(NET_CAPABILITY_ENTERPRISE);
tryNetworkFactoryRequests(NET_CAPABILITY_EIMS);