NetworkManager/src/nm-default-route-manager.h
Thomas Haller c48a19b7c6 device: keep NMNetns instance per device
This also ensures that we own a reference to the
NMPlatform, NMRouteManager and NMDefaultRouteManager
instances. See bug rh#1440089 where we might access
the singleton getter after destroing the singleton
instance of NMRouteManager. This is prevented by
keeping a reference to those instances -- indirectly
via the netns instance.

Later, we may add support for multiple namespaces. Then it might
make sense to swap the NMNetns instance of a device when moving
the device between namespaces.

Also, drop the use of singelton instances.

https://bugzilla.redhat.com/show_bug.cgi?id=1440089
2017-04-18 15:49:14 +02:00

67 lines
4.1 KiB
C

/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/* NetworkManager -- Network link manager
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright (C) 2014 Red Hat, Inc.
*/
#ifndef __NETWORKMANAGER_DEFAULT_ROUTE_MANAGER_H__
#define __NETWORKMANAGER_DEFAULT_ROUTE_MANAGER_H__
#include "nm-connection.h"
#define NM_TYPE_DEFAULT_ROUTE_MANAGER (nm_default_route_manager_get_type ())
#define NM_DEFAULT_ROUTE_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_DEFAULT_ROUTE_MANAGER, NMDefaultRouteManager))
#define NM_DEFAULT_ROUTE_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_DEFAULT_ROUTE_MANAGER, NMDefaultRouteManagerClass))
#define NM_IS_DEFAULT_ROUTE_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_DEFAULT_ROUTE_MANAGER))
#define NM_IS_DEFAULT_ROUTE_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_DEFAULT_ROUTE_MANAGER))
#define NM_DEFAULT_ROUTE_MANAGER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_DEFAULT_ROUTE_MANAGER, NMDefaultRouteManagerClass))
#define NM_DEFAULT_ROUTE_MANAGER_LOG_WITH_PTR "log-with-ptr"
#define NM_DEFAULT_ROUTE_MANAGER_PLATFORM "platform"
typedef struct _NMDefaultRouteManagerClass NMDefaultRouteManagerClass;
GType nm_default_route_manager_get_type (void);
NMDefaultRouteManager *nm_default_route_manager_new (gboolean log_with_ptr, NMPlatform *platform);
gboolean nm_default_route_manager_ip4_update_default_route (NMDefaultRouteManager *manager, gpointer source);
gboolean nm_default_route_manager_ip6_update_default_route (NMDefaultRouteManager *manager, gpointer source);
gboolean nm_default_route_manager_ip4_connection_has_default_route (NMDefaultRouteManager *manager, NMConnection *connection, gboolean *out_is_never_default);
gboolean nm_default_route_manager_ip6_connection_has_default_route (NMDefaultRouteManager *manager, NMConnection *connection, gboolean *out_is_never_default);
NMDevice *nm_default_route_manager_ip4_get_best_device (NMDefaultRouteManager *manager, const GSList *devices, gboolean fully_activated, NMDevice *preferred_device);
NMDevice *nm_default_route_manager_ip6_get_best_device (NMDefaultRouteManager *manager, const GSList *devices, gboolean fully_activated, NMDevice *preferred_device);
NMIP4Config *nm_default_route_manager_ip4_get_best_config (NMDefaultRouteManager *manager,
gboolean ignore_never_default,
const char **out_ip_iface,
NMActiveConnection **out_ac,
NMDevice **out_device,
NMVpnConnection **out_vpn);
NMIP6Config *nm_default_route_manager_ip6_get_best_config (NMDefaultRouteManager *manager,
gboolean ignore_never_default,
const char **out_ip_iface,
NMActiveConnection **out_ac,
NMDevice **out_device,
NMVpnConnection **out_vpn);
gboolean nm_default_route_manager_resync (NMDefaultRouteManager *self,
int af_family);
#endif /* NM_DEFAULT_ROUTE_MANAGER_H */