8eed67122c
Extend the "ethernet.cloned-mac-address" and "wifi.cloned-mac-address"
settings. Instead of specifying an explicit MAC address, the additional
special values "permanent", "preserve", "random", "random-bia", "stable" and
"stable-bia" are supported.
"permanent" means to use the permanent hardware address. Previously that
was the default if no explict cloned-mac-address was set. The default is
thus still "permanent", but it can be overwritten by global
configuration.
"preserve" means not to configure the MAC address when activating the
device. That was actually the default behavior before introducing MAC
address handling with commit 1b49f941a6.
"random" and "random-bia" use a randomized MAC address for each
connection. "stable" and "stable-bia" use a generated, stable
address based on some token. The "bia" suffix says to generate a
burned-in address. The stable method by default uses as token the
connection UUID, but the token can be explicitly choosen via
"stable:<TOKEN>" and "stable-bia:<TOKEN>".
On a D-Bus level, the "cloned-mac-address" is a bytestring and thus
cannot express the new forms. It is replaced by the new
"assigned-mac-address" field. For the GObject property, libnm's API,
nmcli, keyfile, etc. the old name "cloned-mac-address" is still used.
Deprecating the old field seems more complicated then just extending
the use of the existing "cloned-mac-address" field, although the name
doesn't match well with the extended meaning.
There is some overlap with the "wifi.mac-address-randomization" setting.
https://bugzilla.gnome.org/show_bug.cgi?id=705545
https://bugzilla.gnome.org/show_bug.cgi?id=708820
https://bugzilla.gnome.org/show_bug.cgi?id=758301
59 lines
3.0 KiB
C
59 lines
3.0 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 library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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* (C) Copyright 2016 Red Hat, Inc.
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*/
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#ifndef __NM_COMMON_MACROS_H__
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#define __NM_COMMON_MACROS_H__
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/******************************************************************************/
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#define NM_AUTH_PERMISSION_ENABLE_DISABLE_NETWORK "org.freedesktop.NetworkManager.enable-disable-network"
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#define NM_AUTH_PERMISSION_SLEEP_WAKE "org.freedesktop.NetworkManager.sleep-wake"
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#define NM_AUTH_PERMISSION_ENABLE_DISABLE_WIFI "org.freedesktop.NetworkManager.enable-disable-wifi"
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#define NM_AUTH_PERMISSION_ENABLE_DISABLE_WWAN "org.freedesktop.NetworkManager.enable-disable-wwan"
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#define NM_AUTH_PERMISSION_ENABLE_DISABLE_WIMAX "org.freedesktop.NetworkManager.enable-disable-wimax"
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#define NM_AUTH_PERMISSION_NETWORK_CONTROL "org.freedesktop.NetworkManager.network-control"
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#define NM_AUTH_PERMISSION_WIFI_SHARE_PROTECTED "org.freedesktop.NetworkManager.wifi.share.protected"
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#define NM_AUTH_PERMISSION_WIFI_SHARE_OPEN "org.freedesktop.NetworkManager.wifi.share.open"
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#define NM_AUTH_PERMISSION_SETTINGS_MODIFY_SYSTEM "org.freedesktop.NetworkManager.settings.modify.system"
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#define NM_AUTH_PERMISSION_SETTINGS_MODIFY_OWN "org.freedesktop.NetworkManager.settings.modify.own"
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#define NM_AUTH_PERMISSION_SETTINGS_MODIFY_HOSTNAME "org.freedesktop.NetworkManager.settings.modify.hostname"
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#define NM_AUTH_PERMISSION_SETTINGS_MODIFY_GLOBAL_DNS "org.freedesktop.NetworkManager.settings.modify.global-dns"
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#define NM_AUTH_PERMISSION_RELOAD "org.freedesktop.NetworkManager.reload"
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#define NM_CLONED_MAC_PRESERVE "preserve"
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#define NM_CLONED_MAC_PERMANENT "permanent"
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#define NM_CLONED_MAC_RANDOM "random"
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#define NM_CLONED_MAC_STABLE "stable"
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static inline gboolean
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NM_CLONED_MAC_IS_SPECIAL (const char *str)
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{
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return NM_IN_STRSET (str,
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NM_CLONED_MAC_PRESERVE,
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NM_CLONED_MAC_PERMANENT,
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NM_CLONED_MAC_RANDOM,
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NM_CLONED_MAC_STABLE);
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}
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/******************************************************************************/
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#endif /* __NM_COMMON_MACROS_H__ */
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