30 [[nodiscard]] int addToDefault(unsigned netId, const std::string& interface, Permission permission,  in addToDefault()  argument
32     if (int ret = RouteController::addInterfaceToDefaultNetwork(interface.c_str(), permission)) {  in addToDefault()
33         ALOGE("failed to add interface %s to default netId %u", interface.c_str(), netId);  in addToDefault()
36     if (int ret = delegate->addFallthrough(interface, permission)) {  in addToDefault()
42 [[nodiscard]] int removeFromDefault(unsigned netId, const std::string& interface,  in removeFromDefault()  argument
44     if (int ret = RouteController::removeInterfaceFromDefaultNetwork(interface.c_str(),  in removeFromDefault()
46         ALOGE("failed to remove interface %s from default netId %u", interface.c_str(), netId);  in removeFromDefault()
49     if (int ret = delegate->removeFallthrough(interface, permission)) {  in removeFromDefault()
86 void PhysicalNetwork::invalidateRouteCache(const std::string& interface) {  in invalidateRouteCache()  argument
91         (void)RouteController::addRoute(interface.c_str(), dst, "throw", RouteController::INTERFACE,  in invalidateRouteCache()
93         (void) RouteController::removeRoute(interface.c_str(), dst, "throw",  in invalidateRouteCache()
108     for (const std::string& interface : mInterfaces) {  in setPermission()  local
109         if (int ret = RouteController::modifyPhysicalNetworkPermission(mNetId, interface.c_str(),  in setPermission()
112                   interface.c_str(), mNetId, mPermission, permission);  in setPermission()
115         invalidateRouteCache(interface);  in setPermission()
118         for (const std::string& interface : mInterfaces) {  in setPermission()  local
119             if (int ret = addToDefault(mNetId, interface, permission, mDelegate)) {  in setPermission()
122             if (int ret = removeFromDefault(mNetId, interface, mPermission, mDelegate)) {  in setPermission()
139     for (const std::string& interface : mInterfaces) {  in addAsDefault()  local
140         if (int ret = addToDefault(mNetId, interface, mPermission, mDelegate)) {  in addAsDefault()
152     for (const std::string& interface : mInterfaces) {  in removeAsDefault()  local
153         if (int ret = removeFromDefault(mNetId, interface, mPermission, mDelegate)) {  in removeAsDefault()
166     for (const std::string& interface : mInterfaces) {  in addUsers()  local
167         int ret = RouteController::addUsersToPhysicalNetwork(mNetId, interface.c_str(),  in addUsers()
170             ALOGE("failed to add users on interface %s of netId %u", interface.c_str(), mNetId);  in addUsers()
181     for (const std::string& interface : mInterfaces) {  in removeUsers()  local
182         int ret = RouteController::removeUsersFromPhysicalNetwork(mNetId, interface.c_str(),  in removeUsers()
185             ALOGE("failed to remove users on interface %s of netId %u", interface.c_str(), mNetId);  in removeUsers()
193 int PhysicalNetwork::addInterface(const std::string& interface) {  in addInterface()  argument
194     if (hasInterface(interface)) {  in addInterface()
197     if (int ret = RouteController::addInterfaceToPhysicalNetwork(mNetId, interface.c_str(),  in addInterface()
199         ALOGE("failed to add interface %s to netId %u", interface.c_str(), mNetId);  in addInterface()
203         if (int ret = addToDefault(mNetId, interface, mPermission, mDelegate)) {  in addInterface()
207     mInterfaces.insert(interface);  in addInterface()
211 int PhysicalNetwork::removeInterface(const std::string& interface) {  in removeInterface()  argument
212     if (!hasInterface(interface)) {  in removeInterface()
216         if (int ret = removeFromDefault(mNetId, interface, mPermission, mDelegate)) {  in removeInterface()
224     if (int ret = RouteController::removeInterfaceFromPhysicalNetwork(mNetId, interface.c_str(),  in removeInterface()
226         ALOGE("failed to remove interface %s from netId %u", interface.c_str(), mNetId);  in removeInterface()
229     mInterfaces.erase(interface);  in removeInterface()