1# Keep class's integer static field for MessageUtils to parsing their name. 2-keep class com.android.networkstack.tethering.Tethering$TetherMasterSM { 3 static final int CMD_*; 4 static final int EVENT_*; 5} 6 7-keepclassmembers class android.net.ip.IpServer { 8 static final int CMD_*; 9} 10