NetworkManager/src/backends/NetworkManagerGentoo.c

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/* NetworkManager -- Network link manager
*
* Dan Williams <dcbw@redhat.com>
* Dan Willemsen <dan@willemsen.us>
2004-10-13 Dan Williams <dcbw@redhat.com> * panel-applet/NMWirelessApplet.c - Add function to print out applet_state in a readable manner * src/NetworkManager.c - (main): Don't segfault when nm_dbus_init() fails, we had a left-over call to hal_shutdown() into which we passed NULL * src/NetworkManagerAP.c - (nm_ap_set_essid): Allow NULL essids * src/NetworkManagerAPList.[ch] - More use of nm_ap_list_[un]lock () - (nm_ap_list_get_ap_by_essid): don't warn when looking for a NULL network/essid, just return nothing. Also skip over NULL essid access points in the list when searching - (nm_ap_list_get_ap_by_address): new function - (nm_ap_list_update_network): set the access point's key source to NULL when the key returned from NetworkManagerInfo is NULL or of 0 length - nm_ap_list_update_keys() -> nm_ap_list_update_properties(), and copy timestamp over too - (nm_ap_list_copy_essids_by_address): new function, attempt to find the correct ESSID for a blank-essid access point by searching through another list and matching access point MAC addresses - (nm_ap_list_diff): exclude blank-essid access points from the diffs * src/NetworkManagerDbus.c - (nm_dbus_nm_set_active_device): deal with random networks the user may specify. This is mainly for access points that don't broadcast their essid. So if the user tells us to associate with some random ESSID that's not in our access point list, we find out if the access point does in fact exist (by attempting association and then matching that access point's MAC address with the essid the user gave us) and then we switch to it. - (nm_dbus_devices_handle_request): don't add blank-essid access points to the returned list of networks for the "getNetworks" method * src/NetworkManagerDevice.[ch] - Extra debugging info for link detection - (nm_device_ap_list_get_ap_by_address): new function, return an AP based on MAC address - (nm_device_get_path_for_ap): ignore blank-essid access points - (nm_device_wireless_network_exists): new function, find out whether a random ESSID exists by attempting to associate with it - (nm_device_do_normal_scan): allow blank-essid access points in our device list as long as they have an AP MAC address we can use. Also send WirelessNetwork[Dis]Appeared signals for non-active devices too. Lets the applet update more frequently. * src/backends/NetworkManagerGentoo.c - Patch from: Robert Paskowitz - Update backend code for Gentoo - Implement nm_system_device_update_config_info () * test/nmclienttest.c - (set_network_device): new function, takes a command-line argument and tells NetworkManager to use that wireless network git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@222 4912f4e0-d625-0410-9fb7-b9a5a253dbdc
2004-10-13 20:57:23 +00:00
* Robert Paskowitz
*
* 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.
*
* (C) Copyright 2004 Red Hat, Inc.
* (C) Copyright 2004 Dan Willemsen
2004-10-13 Dan Williams <dcbw@redhat.com> * panel-applet/NMWirelessApplet.c - Add function to print out applet_state in a readable manner * src/NetworkManager.c - (main): Don't segfault when nm_dbus_init() fails, we had a left-over call to hal_shutdown() into which we passed NULL * src/NetworkManagerAP.c - (nm_ap_set_essid): Allow NULL essids * src/NetworkManagerAPList.[ch] - More use of nm_ap_list_[un]lock () - (nm_ap_list_get_ap_by_essid): don't warn when looking for a NULL network/essid, just return nothing. Also skip over NULL essid access points in the list when searching - (nm_ap_list_get_ap_by_address): new function - (nm_ap_list_update_network): set the access point's key source to NULL when the key returned from NetworkManagerInfo is NULL or of 0 length - nm_ap_list_update_keys() -> nm_ap_list_update_properties(), and copy timestamp over too - (nm_ap_list_copy_essids_by_address): new function, attempt to find the correct ESSID for a blank-essid access point by searching through another list and matching access point MAC addresses - (nm_ap_list_diff): exclude blank-essid access points from the diffs * src/NetworkManagerDbus.c - (nm_dbus_nm_set_active_device): deal with random networks the user may specify. This is mainly for access points that don't broadcast their essid. So if the user tells us to associate with some random ESSID that's not in our access point list, we find out if the access point does in fact exist (by attempting association and then matching that access point's MAC address with the essid the user gave us) and then we switch to it. - (nm_dbus_devices_handle_request): don't add blank-essid access points to the returned list of networks for the "getNetworks" method * src/NetworkManagerDevice.[ch] - Extra debugging info for link detection - (nm_device_ap_list_get_ap_by_address): new function, return an AP based on MAC address - (nm_device_get_path_for_ap): ignore blank-essid access points - (nm_device_wireless_network_exists): new function, find out whether a random ESSID exists by attempting to associate with it - (nm_device_do_normal_scan): allow blank-essid access points in our device list as long as they have an AP MAC address we can use. Also send WirelessNetwork[Dis]Appeared signals for non-active devices too. Lets the applet update more frequently. * src/backends/NetworkManagerGentoo.c - Patch from: Robert Paskowitz - Update backend code for Gentoo - Implement nm_system_device_update_config_info () * test/nmclienttest.c - (set_network_device): new function, takes a command-line argument and tells NetworkManager to use that wireless network git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@222 4912f4e0-d625-0410-9fb7-b9a5a253dbdc
2004-10-13 20:57:23 +00:00
* (C) Copyright 2004 Robert Paskowitz
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <sys/types.h>
#include <signal.h>
#include <string.h>
#include <stdlib.h>
#include <arpa/inet.h>
#include "NetworkManagerGeneric.h"
#include "NetworkManagerSystem.h"
#include "NetworkManagerUtils.h"
#include "nm-device.h"
#include "nm-utils.h"
#include "shvar.h"
/*
* nm_system_init
*
* Initializes the distribution-specific system backend
*
*/
void nm_system_init (void)
{
nm_generic_init ();
}
/*
* nm_system_enable_loopback
*
* Bring up the loopback interface
*
*/
void nm_system_enable_loopback (void)
{
/* No need to run net.lo if it is already running */
if (nm_spawn_process ("/etc/init.d/net.lo status") != 0)
nm_spawn_process("/etc/init.d/net.lo start");
}
/*
* nm_system_kill_all_dhcp_daemons
*
* Kill all DHCP daemons currently running, done at startup
*
*/
void nm_system_kill_all_dhcp_daemons (void)
{
/* TODO */
/* Tell dhcdbd to kill its dhclient instance */
}
/*
* nm_system_update_dns
*
* Make glibc/nscd aware of any changes to the resolv.conf file by
* restarting nscd. Only restart if already running.
*
*/
void nm_system_update_dns (void)
{
#ifdef NM_NO_NAMED
if (nm_spawn_process ("/etc/init.d/nscd status") == 0)
nm_spawn_process ("/etc/init.d/nscd restart");
#else
nm_spawn_process("/usr/bin/killall -q nscd");
#endif
}
/*
* nm_system_activate_nis
*
* set up the nis domain and write a yp.conf
*
*/
void nm_system_activate_nis (NMIP4Config *config)
{
}
/*
* nm_system_shutdown_nis
*
* shutdown ypbind
*
*/
void nm_system_shutdown_nis (void)
{
}
/*
* nm_system_set_hostname
*
* set the hostname
*
*/
void nm_system_set_hostname (NMIP4Config *config)
{
}
/*
* nm_system_should_modify_resolv_conf
*
* Can NM update resolv.conf, or is it locked down?
*/
gboolean nm_system_should_modify_resolv_conf (void)
{
return TRUE;
}
2008-03-07 Dan Williams <dcbw@redhat.com> 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
2008-03-07 19:41:32 +00:00