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3fec481414
First pass of multiple active device support. Expect bugs. * src/nm-ip4-config.c src/nm-ip4-config.h - (nm_ip4_config_get_secondary, nm_ip4_config_set_secondary): remove; there are better ways to do this in the named manager * src/nm-device.c src/nm-device.h - (nm_device_can_activate): return whether the device can activate a connection right now; taking into account things like carrier state and rfkill state - (nm_device_get_best_auto_connection): renamed from nm_device_get_best_connection - (real_act_stage4_get_ip4_config): MTU stuff is now handled in the device subclasses themselves, so that each device can override the MTU from it's NMSetting subclass if needed - (nm_device_set_ip4_config): set MTU when setting up routes and stuff in NetworkManagerSystem.c, not here * src/named-manager/nm-named-manager.c src/named-manager/nm-named-manager.h - (nm_named_manager_name_owner_changed, nm_named_manager_dbus_connection_changed): fix for changes to rewrite_resolv_conf() - (compute_nameservers): don't need the NMNamedManager at all, remove from parameter list - (merge_one_ip4_config): new function; merge ip4 configs together - (rewrite_resolv_conf): write out resolv.conf from all the stored ip4 configs; the VPN config takes precedence, then the best device config, then the rest of the configs - (get_domain_for_config): take the NMNamedManager as an argument to check whether the config is the VPN config - (add_ip4_config_to_named): fixups for removal of the 'secondary' attribute from ip4 configs - (add_all_ip4_configs_to_named): add all the configs in priority order - (remove_ip4_config_from_named): fix for changes to get_domain_for_config() - (nm_named_manager_add_ip4_config): assign the config to the right slot based on its type; callers must pass in the type now - (get_last_default_domain): remove, unused - (nm_named_manager_remove_ip4_config): handle config slots correctly * src/nm-device-802-11-wireless.c - (real_can_activate): new function - (real_get_best_auto_connection): renamed from real_get_best_connection - (real_act_stage4_get_ip4_config): handle MTU override * src/nm-device-802-3-ethernet.c - (real_can_activate): new function - (real_get_best_auto_connection): renamed from real_get_best_connection - (real_act_stage4_get_ip4_config): new function; handle MTU override * src/vpn-manager/nm-vpn-connection.c - (nm_vpn_connection_ip4_config_get): don't need to set the 'secondary' attribute on the ip4 config * src/NetworkManagerPolicy.c - (nm_policy_auto_get_best_device): remove - (nm_policy_device_change_check): remove - (update_default_route): new function; set the default route via the specified device - (get_device_priority): new function; return the priority number of a device type WRT which one should have the default route. Order is (highest to lowest) wired, wireless, GSM, CDMA. - (update_routing_and_dns): new function; determine which device should have the default route, then update the routing table and DNS - (maybe_auto_activate_device): new function; if a device is now available for activation, find out what connection it would like to activate and do it - (schedule_activate_check): new function; if a device can be activated now, schedule the activation. Each device may have only one pending activation at a given time. - (device_state_changed): if activation was canceled, try again, possibly with another connection; if the device was activated, update routing and DNS; if the device was deactivated, try again with another connection - (device_carrier_changed): if there is no carrier, deactivate the device; otherwise schedule an activation check for the device - (wireless_networks_changed): schedule an activation check for the device - (device_added): keep track of the signal handler IDs so they can be removed when the device goes away - (device_removed): remove any signal handlers that might be attached to the device; update routing and DNS - (schedule_activate_all): new function - (connections_added, connection_added, connection_updated): when connections change, schedule all devices for an activation check - (connection_removed): when a device is deactivated because its connection was removed, schedule another activation check for it - (nm_policy_destroy): destroy pending activations and disconnect all device signal handlers * src/nm-manager.c - (nm_manager_activate_device): if the device was already actived, deactivate it - (deactivate_old_device): remove - (connection_added_default_handler, impl_manager_activate_device): don't deactivate other devices when activating this one * src/backends/NetworkManagerGentoo.c src/backends/NetworkManagerFrugalware.c src/backends/NetworkManagerPaldo.c src/backends/NetworkManagerRedHat.c src/backends/NetworkManagerSlackware.c src/backends/NetworkManagerArch.c src/backends/NetworkManagerSuSE.c src/backends/NetworkManagerDebian.c - (nm_system_get_mtu): remove; MTU should be provided through the distro's system settings service plugin instead - (nm_system_device_add_default_route_via_device): remove - (nm_system_device_add_default_route_via_device_with_iface): remove - (nm_system_device_replace_default_route): new function; call generic implementation * src/backends/NetworkManagerGeneric.c src/backends/NetworkManagerGeneric.h - (nm_generic_device_add_default_route_via_device, nm_generic_device_add_default_route_via_device_with_iface): remove - (nm_generic_device_replace_default_route): replace the default route with the given route via some gateway * src/NetworkManagerSystem.c src/NetworkManagerSystem.h - (nm_system_device_set_from_ip4_config): let the policy handle updates to routing and DNS; but set the MTU here - (nm_system_vpn_device_set_from_ip4_config): set the route with the ip_iface of the active device; use the standard MTU setting function - (nm_system_set_mtu): remove - (nm_system_device_set_mtu): consolidate MTU setting code in one place git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@3391 4912f4e0-d625-0410-9fb7-b9a5a253dbdc
90 lines
3.3 KiB
C
90 lines
3.3 KiB
C
/* -*- Mode: C; tab-width: 5; indent-tabs-mode: t; c-basic-offset: 5 -*- */
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/* NetworkManager -- Network link manager
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*
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* Dan Williams <dcbw@redhat.com>
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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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* (C) Copyright 2004 Red Hat, 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 <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_init (void);
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gboolean nm_system_device_has_active_routes (NMDevice *dev);
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void nm_system_device_flush_routes (NMDevice *dev);
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void nm_system_device_flush_routes_with_iface (const char *iface);
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void nm_system_device_replace_default_route (const char *iface,
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guint32 gw,
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guint32 mss);
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void nm_system_device_add_route_via_device_with_iface (const char *iface, const char *route);
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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_flush_loopback_routes (void);
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void nm_system_delete_default_route (void);
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void nm_system_flush_arp_cache (void);
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void nm_system_kill_all_dhcp_daemons (void);
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void nm_system_update_dns (void);
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void nm_system_restart_mdns_responder (void);
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void nm_system_device_add_ip6_link_address (NMDevice *dev);
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void * nm_system_device_get_system_config (NMDevice *dev);
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void nm_system_device_free_system_config (NMDevice *dev, void *system_config_data);
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gboolean nm_system_device_get_disabled (NMDevice *dev);
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gboolean nm_system_device_set_from_ip4_config (const char *iface,
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NMIP4Config *config,
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gboolean route_to_iface);
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gboolean nm_system_vpn_device_set_from_ip4_config (NMDevice *active_device,
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const char *iface,
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NMIP4Config *config,
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GSList *routes);
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gboolean nm_system_vpn_device_unset_from_ip4_config (NMDevice *active_device,
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const char *iface,
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NMIP4Config *config);
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gboolean nm_system_device_set_up_down (NMDevice *dev, gboolean up);
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gboolean nm_system_device_set_up_down_with_iface (const char *iface, gboolean up);
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gboolean nm_system_device_update_resolv_conf (void *data, int len, const char *domain_name);
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void nm_system_set_hostname (NMIP4Config *config);
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void nm_system_activate_nis (NMIP4Config *config);
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void nm_system_shutdown_nis (void);
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gboolean nm_system_device_set_mtu (const char *iface, guint32 mtu);
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gboolean nm_system_should_modify_resolv_conf (void);
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#endif
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