70     int modifyFallthrough(unsigned vpnNetId, const std::string& physicalInterface,
74     int addFallthrough(const std::string& physicalInterface,
76     int removeFallthrough(const std::string& physicalInterface,
79     int modifyFallthrough(const std::string& physicalInterface, Permission permission,
93                                                        const std::string& physicalInterface,  in modifyFallthrough()  argument
97                                                                     physicalInterface.c_str(),  in modifyFallthrough()
99             ALOGE("failed to add fallthrough to %s for VPN netId %u", physicalInterface.c_str(),  in modifyFallthrough()
105                                                                        physicalInterface.c_str(),  in modifyFallthrough()
107             ALOGE("failed to remove fallthrough to %s for VPN netId %u", physicalInterface.c_str(),  in modifyFallthrough()
115 int NetworkController::DelegateImpl::addFallthrough(const std::string& physicalInterface,  in addFallthrough()  argument
117     return modifyFallthrough(physicalInterface, permission, true);  in addFallthrough()
120 int NetworkController::DelegateImpl::removeFallthrough(const std::string& physicalInterface,  in removeFallthrough()  argument
122     return modifyFallthrough(physicalInterface, permission, false);  in removeFallthrough()
125 int NetworkController::DelegateImpl::modifyFallthrough(const std::string& physicalInterface,  in modifyFallthrough()  argument
129             if (int ret = modifyFallthrough(entry.first, physicalInterface, permission, add)) {  in modifyFallthrough()
656     for (const auto& physicalInterface : network->getInterfaces()) {  in modifyFallthroughLocked()  local
657         if (int ret = mDelegateImpl->modifyFallthrough(vpnNetId, physicalInterface, permission,  in modifyFallthroughLocked()