diff options
Diffstat (limited to 'services')
| -rw-r--r-- | services/java/com/android/server/ConnectivityService.java | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/services/java/com/android/server/ConnectivityService.java b/services/java/com/android/server/ConnectivityService.java index 7e76ea5..43c857a 100644 --- a/services/java/com/android/server/ConnectivityService.java +++ b/services/java/com/android/server/ConnectivityService.java @@ -264,11 +264,13 @@ public class ConnectivityService extends IConnectivityManager.Stub { mHandler = new MyHandler(handlerThread.getLooper()); // setup our unique device name - String id = Settings.Secure.getString(context.getContentResolver(), - Settings.Secure.ANDROID_ID); - if (id != null && id.length() > 0) { - String name = new String("android_").concat(id); - SystemProperties.set("net.hostname", name); + if (TextUtils.isEmpty(SystemProperties.get("net.hostname"))) { + String id = Settings.Secure.getString(context.getContentResolver(), + Settings.Secure.ANDROID_ID); + if (id != null && id.length() > 0) { + String name = new String("android_").concat(id); + SystemProperties.set("net.hostname", name); + } } // read our default dns server ip |