InterfaceConfiguration
App
15:syscall
EthernetTracker
InterfaceController
5:getInterfaceConfig
kernel
4:setInterfaceUp
System_server
Kernel
NetworkManagementService
13:interfaceSetCfg
3:setEthernetEnabled
10 : InterfaceConfiguration
8:syscall
6:interfaceGetCfg
14:setCfg
2:setEthernetEnabled
12:interfaceConfigurationParcel
7:getCfg
NetdNativeService
1:setEthernetEnabled
11:setInterfaceUp
9 : cfgRes
EhternetServiceImp
Netd
EthernetManager
12:setInterfaceUp
