mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2025-12-28 21:30:10 +01:00
1b49f941a6
This commit implements MAC cloning feature in NetworkManager. To support that, 'PermHwAddress' property is added into *.Device.Wired and *.Device.Wireless interfaces. The permanent MAC address is obtained when creating the device, and is used for 'locking' connections to the device. If a cloned MAC is specified in connection to be activated, the MAC is set to the interface in stage1. While disconecting, the permanent MAC is set back to the interface.
87 lines
3.8 KiB
C
87 lines
3.8 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/* NetworkManager -- Network link manager
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Copyright (C) 2004 - 2010 Red Hat, Inc.
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* Copyright (C) 2005 - 2008 Novell, Inc.
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*/
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#ifndef NETWORK_MANAGER_SYSTEM_H
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#define NETWORK_MANAGER_SYSTEM_H
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#include <netlink/route/rtnl.h>
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#include <netlink/route/route.h>
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#include <net/ethernet.h>
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#include <glib.h>
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#include "nm-device.h"
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#include "nm-ip4-config.h"
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/* Prototypes for system/distribution dependent functions,
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* implemented in the backend files in backends/ directory
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*/
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void nm_system_device_flush_routes (NMDevice *dev, int family);
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void nm_system_device_flush_routes_with_iface (const char *iface, int family);
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gboolean nm_system_replace_default_ip4_route (const char *iface,
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guint32 gw,
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guint32 mss);
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gboolean nm_system_replace_default_ip6_route (const char *iface,
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const struct in6_addr *gw);
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gboolean nm_system_replace_default_ip4_route_vpn (const char *iface,
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guint32 ext_gw,
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guint32 int_gw,
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guint32 mss,
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const char *parent_iface,
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guint32 parent_mss);
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struct rtnl_route *nm_system_add_ip4_vpn_gateway_route (NMDevice *parent_device, NMIP4Config *vpn_config);
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void nm_system_device_flush_addresses (NMDevice *dev);
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void nm_system_device_flush_addresses_with_iface (const char *iface);
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void nm_system_enable_loopback (void);
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void nm_system_update_dns (void);
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gboolean nm_system_apply_ip4_config (const char *iface,
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NMIP4Config *config,
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int priority,
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NMIP4ConfigCompareFlags flags);
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gboolean nm_system_apply_ip6_config (const char *iface,
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NMIP6Config *config,
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int priority,
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NMIP6ConfigCompareFlags flags);
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gboolean nm_system_device_set_up_down (NMDevice *dev,
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gboolean up,
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gboolean *no_firmware);
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gboolean nm_system_device_set_up_down_with_iface (const char *iface,
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gboolean up,
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gboolean *no_firmware);
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gboolean nm_system_device_is_up (NMDevice *device);
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gboolean nm_system_device_is_up_with_iface (const char *iface);
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gboolean nm_system_device_set_mtu (const char *iface, guint32 mtu);
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gboolean nm_system_device_set_mac (const char *iface, const struct ether_addr *mac);
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#endif
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