36 Result Interface::init(const char* interfaceName) {  in init()
40         return Result::error("Interface initialized more than once");  in init()
45         return Result::error("Failed to create interface socket for '%s': %s",  in init()
49     Result res = populateIndex();  in init()
69     return Result::success();  in init()
72 Result Interface::bringUp() {  in bringUp()
76 Result Interface::bringDown() {  in bringDown()
80 Result Interface::setMtu(uint16_t mtu) {  in setMtu()
87         return Result::error("Failed to set interface MTU %u for '%s': %s",  in setMtu()
93     return Result::success();  in setMtu()
96 Result Interface::setAddress(in_addr_t address) {  in setAddress()
106         return Result::error("Failed to set interface address for '%s': %s",  in setAddress()
110     return Result::success();  in setAddress()
113 Result Interface::setSubnetMask(in_addr_t subnetMask) {  in setSubnetMask()
123         return Result::error("Failed to set subnet mask for '%s': %s",  in setSubnetMask()
127     return Result::success();  in setSubnetMask()
139 Result Interface::populateIndex() {  in populateIndex()
144         return Result::error("Failed to get interface index for '%s': %s",  in populateIndex()
148     return Result::success();  in populateIndex()
151 Result Interface::populateMacAddress() {  in populateMacAddress()
156         return Result::error("Failed to get MAC address for '%s': %s",  in populateMacAddress()
160     return Result::success();  in populateMacAddress()
163 Result Interface::setInterfaceUp(bool shouldBeUp) {  in setInterfaceUp()
168         return Result::error("Failed to get interface flags for '%s': %s",  in setInterfaceUp()
178         return Result::success();  in setInterfaceUp()
183         return Result::error("Failed to set interface flags for '%s': %s",  in setInterfaceUp()
187     return Result::success();  in setInterfaceUp()