32     if (int ret = RouteController::addInterfaceToDefaultNetwork(interface.c_str(), permission)) {  in addToDefault()  local
34         return ret;  in addToDefault()
36     if (int ret = delegate->addFallthrough(interface, permission)) {  in addToDefault()  local
37         return ret;  in addToDefault()
44     if (int ret = RouteController::removeInterfaceFromDefaultNetwork(interface.c_str(),  in removeFromDefault()  local
47         return ret;  in removeFromDefault()
49     if (int ret = delegate->removeFallthrough(interface, permission)) {  in removeFromDefault()  local
50         return ret;  in removeFromDefault()
77     if (int ret = sd.destroySocketsLackingPermission(mNetId, permission,  in destroySocketsLackingPermission()  local
80               mNetId, permission, strerror(-ret));  in destroySocketsLackingPermission()
81         return ret;  in destroySocketsLackingPermission()
109         if (int ret = RouteController::modifyPhysicalNetworkPermission(mNetId, interface.c_str(),  in setPermission()  local
113             return ret;  in setPermission()
119             if (int ret = addToDefault(mNetId, interface, permission, mDelegate)) {  in setPermission()  local
120                 return ret;  in setPermission()
122             if (int ret = removeFromDefault(mNetId, interface, mPermission, mDelegate)) {  in setPermission()  local
123                 return ret;  in setPermission()
140         if (int ret = addToDefault(mNetId, interface, mPermission, mDelegate)) {  in addAsDefault()  local
141             return ret;  in addAsDefault()
153         if (int ret = removeFromDefault(mNetId, interface, mPermission, mDelegate)) {  in removeAsDefault()  local
154             return ret;  in removeAsDefault()
169     if (int ret = RouteController::addInterfaceToPhysicalNetwork(mNetId, interface.c_str(),  in addInterface()  local
172         return ret;  in addInterface()
175         if (int ret = addToDefault(mNetId, interface, mPermission, mDelegate)) {  in addInterface()  local
176             return ret;  in addInterface()
188         if (int ret = removeFromDefault(mNetId, interface, mPermission, mDelegate)) {  in removeInterface()  local
189             return ret;  in removeInterface()
196     if (int ret = RouteController::removeInterfaceFromPhysicalNetwork(mNetId, interface.c_str(),  in removeInterface()  local
199         return ret;  in removeInterface()