diff options
| -rw-r--r-- | core/java/android/net/SocketKeepalive.java | 6 | ||||
| -rw-r--r-- | core/res/res/values/config.xml | 2 |
2 files changed, 5 insertions, 3 deletions
diff --git a/core/java/android/net/SocketKeepalive.java b/core/java/android/net/SocketKeepalive.java index 46eddde968a0..ec73866a647d 100644 --- a/core/java/android/net/SocketKeepalive.java +++ b/core/java/android/net/SocketKeepalive.java @@ -44,9 +44,11 @@ import java.util.concurrent.Executor; * {@link SocketKeepalive.Callback#onStopped} if the operation was successful or * {@link SocketKeepalive.Callback#onError} if an error occurred. * - * The device SHOULD support keepalive offload. If it does not, it MUST reply with + * For cellular, the device MUST support at least 1 keepalive slot. + * + * For WiFi, the device SHOULD support keepalive offload. If it does not, it MUST reply with * {@link SocketKeepalive.Callback#onError} with {@code ERROR_UNSUPPORTED} to any keepalive offload - * request. If it does, it MUST support at least 3 concurrent keepalive slots per transport. + * request. If it does, it MUST support at least 3 concurrent keepalive slots. */ public abstract class SocketKeepalive implements AutoCloseable { static final String TAG = "SocketKeepalive"; diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml index dd75c5604c60..d6604f42e637 100644 --- a/core/res/res/values/config.xml +++ b/core/res/res/values/config.xml @@ -364,7 +364,7 @@ overridden by the device to present the capability of creating socket keepalives. --> <!-- An Array of "[NetworkCapabilities.TRANSPORT_*],[supported keepalives] --> <string-array translatable="false" name="config_networkSupportedKeepaliveCount"> - <item>0,3</item> + <item>0,1</item> <item>1,3</item> </string-array> |