| // Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "shill/vpn.h" |
| |
| #include <netinet/ether.h> |
| #include <linux/if.h> // Needs definitions from netinet/ether.h |
| |
| #include "shill/rtnl_handler.h" |
| #include "shill/scope_logger.h" |
| #include "shill/vpn_service.h" |
| |
| using std::string; |
| |
| namespace shill { |
| |
| VPN::VPN(ControlInterface *control, |
| EventDispatcher *dispatcher, |
| Metrics *metrics, |
| Manager *manager, |
| const string &link_name, |
| int interface_index) |
| : Device(control, dispatcher, metrics, manager, link_name, "", |
| interface_index, Technology::kVPN) {} |
| |
| VPN::~VPN() {} |
| |
| void VPN::Start(Error *error, const EnabledStateChangedCallback &callback) { |
| RTNLHandler::GetInstance()->SetInterfaceFlags(interface_index(), IFF_UP, |
| IFF_UP); |
| if (error) |
| error->Reset(); |
| } |
| |
| void VPN::Stop(Error *error, const EnabledStateChangedCallback &callback) { |
| if (error) |
| error->Reset(); |
| } |
| |
| void VPN::SelectService(const VPNServiceRefPtr &service) { |
| SLOG(VPN, 2) << __func__; |
| Device::SelectService(service); |
| } |
| |
| void VPN::UpdateIPConfig(const IPConfig::Properties &properties) { |
| SLOG(VPN, 2) << __func__; |
| if (!ipconfig()) { |
| set_ipconfig(new IPConfig(control_interface(), link_name())); |
| } |
| ipconfig()->set_properties(properties); |
| OnIPConfigUpdated(ipconfig(), true); |
| } |
| |
| void VPN::OnDisconnected() { |
| SLOG(VPN, 2) << __func__; |
| OnIPConfigUpdated(ipconfig(), false); |
| } |
| |
| } // namespace shill |