Android-4.2.1_r1_aosp-ethernet porting

涉及的文件：

(1) build/ :　添加Ethernet文件支持

• pathmap.xml

(2) framwork/base/

• Android.mk
• core/jni/Android.mk
• ethernet/EthernetStateTracker.java
• ethernet/EthernetManager.java
• erthernet/EthernetMonitor.java
• Ethernet/EthernetDevInfo.java
• Ethernet/EthernetNative.java
• Ethernet/EthernetDevInfo.aidl
• Ethernet/EthernetManager.aidl
• core/jni/android_net_ethernet_Ethernet.cpp
• core/jni/AndroidRunTime.cpp
• core/jni/android_net_NetUtils.cpp
• service/EthernetService.java
• service/SystemServer.java
• service/ConnectivityService.java
• core/java/android/provider/Settings.java
• core/java/android/app/ContextImpl.java
• core/java/android/content/Context.java
• core/res/res/values/config.xml

(3) system/core/

• init/property_service.c

原文：http://www.cnblogs.com/ikaka/p/3956536.html