+ * + * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * (C) Copyright 2004 RedHat, Inc. + * (C) Copyright 2004 Narayan Newton + * (C) Copyright 2005 wrobell + * (C) Copyright 2005 Patryk Zawadzki + */ + +#include +#include +#include +#include "NetworkManagerSystem.h" +#include "NetworkManagerUtils.h" +#include "NetworkManagerDevice.h" + +/* + * PLD specific backend based on Slackware backend. + */ + +/* + * nm_system_init + * + * Initializes the distribution-specific system backend + * + */ +void nm_system_init (void) +{ + nm_system_kill_all_dhcp_daemons(); +} + +/* + * nm_system_device_flush_routes + * + * Flush all routes associated with a network device + * + */ +void nm_system_device_flush_routes (NMDevice *dev) +{ + char buf [100]; + + g_return_if_fail (dev != NULL); + + /* Not really applicable for test devices */ + if (nm_device_is_test_device (dev)) + return; + + nm_system_device_flush_routes_with_iface (nm_device_get_iface (dev)); +} + +/* + * nm_system_device_flush_routes_with_iface + * + * Flush all routes associated with a network device + * + */ +void nm_system_device_flush_routes_with_iface (const char *iface) +{ + char *buf; + + g_return_if_fail (iface != NULL); + + /* Remove routing table entries */ + buf = g_strdup_printf ("/sbin/ip route flush dev %s", iface); + nm_spawn_process (buf); + g_free (buf); +} + +/* + * nm_system_device_flush_addresses + * + * Flush all network addresses associated with a network device + * + */ +void nm_system_device_flush_addresses (NMDevice *dev) +{ + char buf [100]; + + g_return_if_fail (dev != NULL); + + /* Not really applicable for test devices */ + if (nm_device_is_test_device (dev)) + return; + nm_system_device_flush_addresses_with_iface (nm_device_get_iface (dev)); +} + +/* + * nm_system_device_flush_addresses_with_iface + * + * Flush all network addresses associated with a network device + * + */ +void nm_system_device_flush_addresses_with_iface (const char *iface) +{ + char *buf; + + g_return_if_fail (iface != NULL); + + /* Remove all IP addresses for a device */ + buf = g_strdup_printf ("/sbin/ip addr flush dev %s", iface); + nm_spawn_process (buf); + g_free (buf); +} + +/* + * nm_system_device_setup_static_ip4_config + * + * Set up the device with a particular IPv4 address/netmask/gateway. + * + * Returns: TRUE on success + * FALSE on error + * + */ +gboolean nm_system_device_setup_static_ip4_config (NMDevice *dev) +{ + syslog (LOG_WARNING, "nm_system_device_setup_static_ip4_config() is not implemented yet for this distribution.\n"); +} + +/* + * nm_system_device_get_system_config + * + * Retrieve any relevant configuration info for a particular device + * from the system network configuration information. Clear out existing + * info before setting stuff too. + * + */ +void *nm_system_device_get_system_config (NMDevice *dev) +{ + return NULL; +} + +/* + * nm_system_device_has_active_routes + * + * Find out whether the specified device has any routes in the routing + * table. + * + */ +gboolean nm_system_device_has_active_routes (NMDevice *dev) +{ + return FALSE; +} + +/* + * nm_system_enable_loopback + * + * Bring up the loopback interface + * + */ +void nm_system_enable_loopback (void) +{ + nm_spawn_process ("/sbin/ip link set dev lo up"); + nm_spawn_process ("/sbin/ip addr add 127.0.0.1/8 brd 127.255.255.255 dev lo label loopback"); +} + +/* + * nm_system_delete_default_route + * + * Remove the old default route in preparation for a new one + * + */ +void nm_system_delete_default_route (void) +{ + nm_spawn_process ("/sbin/ip route del default"); +} + +/* + * nm_system_kill_all_dhcp_daemons + * + * Kill all DHCP daemons currently running, done at startup. + * + */ +void nm_system_kill_all_dhcp_daemons (void) +{ + nm_spawn_process ("/bin/killall -q dhcpcd"); +} + +/* + * nm_system_update_dns + * + * Make glibc/nscd aware of any changes to the resolv.conf file by + * restarting nscd. + * + */ +void nm_system_update_dns (void) +{ + /* I'm not running nscd */ +} + +/* + * nm_system_restart_mdns_responder + * + * Restart the multicast DNS responder so that it knows about new + * network interfaces and IP addresses. + * + */ +void nm_system_restart_mdns_responder (void) +{ + /* not implemented */ +} + +/* + * nm_system_device_add_ip6_link_address + * + * Add a default link-local IPv6 address to a device. + * + */ +void nm_system_device_add_ip6_link_address (NMDevice *dev) +{ + char *buf; + struct ether_addr hw_addr; + unsigned char eui[8]; + + nm_device_get_hw_address (dev, &hw_addr); + + memcpy (eui, &(hw_addr.ether_addr_octet), sizeof (hw_addr.ether_addr_octet)); + memmove (eui+5, eui+3, 3); + eui[3] = 0xff; + eui[4] = 0xfe; + eui[0] ^= 2; + + /* Add the default link-local IPv6 address to a device */ + buf = g_strdup_printf ("/sbin/ip -6 addr add fe80::%x%02x:%x%02x:%x%02x:%x%02x/64 dev %s", + eui[0], eui[1], eui[2], eui[3], eui[4], eui[5], + eui[6], eui[7], nm_device_get_iface (dev)); + nm_spawn_process (buf); + g_free (buf); +} + +/* + * nm_system_device_add_route_via_device_with_iface + * + * Add route to the given device + * + */ +void nm_system_device_add_route_via_device_with_iface (const char *iface, const char *route) +{ + char *buf; + + g_return_if_fail (iface != NULL); + + /* Add default gateway */ + buf = g_strdup_printf ("/sbin/ip route add %s dev %s", route, iface); + nm_spawn_process (buf); + g_free (buf); +} + +/* + * nm_system_device_add_default_route_via_device + * + * Flush all routes associated with a network device + * + */ +void nm_system_device_add_default_route_via_device (NMDevice *dev) +{ + g_return_if_fail (dev != NULL); + + /* Not really applicable for test devices */ + if (nm_device_is_test_device (dev)) + return; + + nm_system_device_add_default_route_via_device_with_iface (nm_device_get_iface (dev)); +} + +/* + * * nm_system_device_add_default_route_via_device_with_iface + * * + * * Add default route to the given device + * * + * */ +void nm_system_device_add_default_route_via_device_with_iface (const char *iface) +{ + char *buf; + + g_return_if_fail (iface != NULL); + + /* Add default gateway */ + buf = g_strdup_printf ("/sbin/ip route add default dev %s", iface); + nm_spawn_process (buf); + g_free (buf); +} + +/* + * nm_system_flush_loopback_routes + * + * Flush all routes associated with the loopback device, because it + * sometimes gets the first route for ZeroConf/Link-Local traffic. + * + */ +void nm_system_flush_loopback_routes (void) +{ + /* Remove routing table entries for lo */ + nm_spawn_process ("/sbin/ip route flush dev lo"); +} + +/* + * nm_system_flush_arp_cache + * + * Flush all entries in the arp cache. + * + */ +void nm_system_flush_arp_cache (void) +{ + nm_spawn_process ("/sbin/ip neigh flush all"); +} + +void nm_system_deactivate_all_dialup (GSList *list) +{ +} + +gboolean nm_system_activate_dialup (GSList *list, const char *dialup) +{ + return FALSE; +} + +/* + * nm_system_get_dialup_config + * + * Enumerate dial up options on this system, allocate NMDialUpConfig's, + * fill them out, and return. + * + */ +GSList * nm_system_get_dialup_config (void) +{ + return NULL; +} + +void nm_system_device_free_system_config (NMDevice *dev, void *system_config_data) +{ +} + +NMIP4Config *nm_system_device_new_ip4_system_config (NMDevice *dev) +{ + return NULL; +} + +gboolean nm_system_device_get_use_dhcp (NMDevice *dev) +{ + return TRUE; +} +