Commit 8897c59e authored by Dan Williams's avatar Dan Williams
Browse files

2005-06-09 Dan Williams <dcbw@redhat.com>

	Patch from Kay Sievers and Robert Love:
	* configure.in
	  src/backends/Makefile.am
	  src/backends/NetworkManagerSuSE.c
		- Add SuSE support


git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@659 4912f4e0-d625-0410-9fb7-b9a5a253dbdc
parent bb36e068
2005-06-09 Dan Williams <dcbw@redhat.com>
Patch from Kay Sievers and Robert Love:
* configure.in
src/backends/Makefile.am
src/backends/NetworkManagerSuSE.c
- Add SuSE support
2005-06-09 Dan Williams <dcbw@redhat.com>
* NetworkManager.h
......
......@@ -40,10 +40,10 @@ AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Gettext package])
ALL_LINGUAS="bs cs da de el en_CA es fr gu hr hu it ja nb ne nl no pa pt_BR rw sk sq sr sr@Latn sv uk wa zh_CN zh_TW"
AM_GLIB_GNU_GETTEXT
AC_ARG_WITH(distro, AC_HELP_STRING([--with-distro=DISTRO], [Specify the Linux distribution to target: One of redhat, gentoo, debian, or slackware]))
AC_ARG_WITH(distro, AC_HELP_STRING([--with-distro=DISTRO], [Specify the Linux distribution to target: One of redhat, suse, gentoo, debian, or slackware]))
if test "z$with_distro" = "z"; then
AC_CHECK_FILE(/etc/mandrake-release,with_distro="mandrake")
AC_CHECK_FILE(/etc/redhat-release,with_distro="redhat")
AC_CHECK_FILE(/etc/SuSE-release,with_distro="suse")
AC_CHECK_FILE(/etc/fedora-release,with_distro="redhat")
AC_CHECK_FILE(/etc/gentoo-release,with_distro="gentoo")
AC_CHECK_FILE(/etc/debian_version,with_distro="debian")
......@@ -56,7 +56,7 @@ if test "z$with_distro" = "z"; then
exit 1
else
case $with_distro in
redhat|gentoo|debian|slackware) ;;
redhat|suse|gentoo|debian|slackware) ;;
*)
echo "Your distribution (${with_distro}) is not yet supported! (patches welcome)"
exit 1
......@@ -64,9 +64,9 @@ else
esac
fi
AM_CONDITIONAL(TARGET_REDHAT, test x"$with_distro" = xredhat)
AM_CONDITIONAL(TARGET_SUSE, test x"$with_distro" = xsuse)
AM_CONDITIONAL(TARGET_GENTOO, test x"$with_distro" = xgentoo)
AM_CONDITIONAL(TARGET_DEBIAN, test x"$with_distro" = xdebian)
AM_CONDITIONAL(TARGET_MANDRAKE, test x"$with_distro" = xmandrake)
AM_CONDITIONAL(TARGET_SLACKWARE, test x"$with_distro" = xslackware)
AC_CHECK_HEADER(iwlib.h, [],
......
......@@ -10,6 +10,12 @@ libnmbackend_la_SOURCES += NetworkManagerRedHat.c \
shvar.h
endif
if TARGET_SUSE
libnmbackend_la_SOURCES += NetworkManagerSuSE.c \
shvar.c \
shvar.h
endif
if TARGET_GENTOO
libnmbackend_la_SOURCES += NetworkManagerGentoo.c
endif
......@@ -36,5 +42,3 @@ libnmbackend_la_CPPFLAGS = $(DBUS_CFLAGS) \
-DDATADIR=\"$(datadir)\" \
-DSYSCONFDIR=\"$(sysconfdir)\"
/* NetworkManager -- Network link manager
*
* Dan Williams <dcbw@redhat.com>
* Kay Sievers <kay.sievers@suse.de>
*
* 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 Red Hat, Inc.
* (C) Copyright 2005 SuSE GmbH
*/
#include <stdio.h>
#include <sys/types.h>
#include <signal.h>
#include <sys/stat.h>
#include <arpa/inet.h>
#include "NetworkManagerSystem.h"
#include "NetworkManagerUtils.h"
#include "NetworkManagerDevice.h"
#include "nm-utils.h"
#include "shvar.h"
/*
* nm_system_init
*
* Initializes the distribution-specific system backend
*
*/
void nm_system_init (void)
{
/* Kill any dhclients lying around */
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)
{
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_add_default_route_via_device
*
* Add default route to the given 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_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_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_device_flush_addresses
*
* Flush all network addresses associated with a network device
*
*/
void nm_system_device_flush_addresses (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_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 address flush dev %s", iface);
nm_spawn_process (buf);
g_free (buf);
}
/*
* 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 scope host label loopback");
}
/*
* 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_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_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");
}
/*
* nm_system_kill_all_dhcp_daemons
*
* Kill all DHCP daemons currently running, done at startup.
*
*/
void nm_system_kill_all_dhcp_daemons (void)
{
}
/*
* nm_system_update_dns
*
* Invalidate the nscd host cache, if it exists, since
* we changed resolv.conf.
*
*/
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");
nm_info ("Clearing nscd hosts cache.");
nm_spawn_process ("/usr/sbin/nscd -i hosts");
#else
nm_spawn_process ("/usr/bin/killall -q nscd");
#endif
}
/*
* nm_system_load_device_modules
*
* Load any network adapter kernel modules that we need to, since Fedora doesn't
* autoload them at this time.
*
*/
void nm_system_load_device_modules (void)
{
}
/*
* 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)
{
FILE *fp = NULL;
if ((fp = fopen ("/var/run/mdnsd.pid", "rt")))
{
int pid;
int res = fscanf (fp, "%d", &pid);
fclose (fp);
if (res == 1)
{
nm_info ("Restarting mdnsd.");
kill (pid, SIGUSR1);
}
}
}
/*
* 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;
char *addr;
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 address 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);
}
typedef struct SuSESystemConfigData
{
NMIP4Config * config;
gboolean use_dhcp;
} SuSESystemConfigData;
/*
* nm_system_device_get_system_config
*
* Read in the config file for a device.
*
*/
void *nm_system_device_get_system_config (NMDevice *dev)
{
char *cfg_file_path = NULL;
char mac[18];
struct stat statbuf;
shvarFile *file;
char *buf = NULL;
SuSESystemConfigData *sys_data = NULL;
struct ether_addr addr;
FILE *f = NULL;
char buffer[512];
gboolean error = FALSE;
g_return_val_if_fail (dev != NULL, NULL);
/* SuSE store this information in /etc/sysconfig/network/ifcfg-<MAC address> */
sys_data = g_malloc0 (sizeof (SuSESystemConfigData));
sys_data->use_dhcp = TRUE;
memset (&addr, 0, sizeof(addr));
nm_device_get_hw_address (dev, &addr);
sprintf (mac, "%02x:%02x:%02x:%02x:%02x:%02x",
addr.ether_addr_octet[0], addr.ether_addr_octet[1],
addr.ether_addr_octet[2], addr.ether_addr_octet[3],
addr.ether_addr_octet[4], addr.ether_addr_octet[5]);
cfg_file_path = g_strdup_printf (SYSCONFDIR"/sysconfig/network/ifcfg-eth-id-%s", mac);
if (!cfg_file_path)
return sys_data;
if (stat(cfg_file_path, &statbuf) == 0)
goto found;
g_free(cfg_file_path);
cfg_file_path = g_strdup_printf (SYSCONFDIR"/sysconfig/network/ifcfg-wlan-id-%s", mac);
if (!cfg_file_path)
return sys_data;
if (stat(cfg_file_path, &statbuf) == 0)
goto found;
g_free(cfg_file_path);
cfg_file_path = g_strdup_printf (SYSCONFDIR"/sysconfig/network/ifcfg-%s", nm_device_get_iface (dev));
if (!cfg_file_path)
return sys_data;
if (stat(cfg_file_path, &statbuf) == 0)
goto found;
g_free (cfg_file_path);
return sys_data;
found:
nm_debug ("found config %s for if %s", cfg_file_path, nm_device_get_iface (dev));
if (!(file = svNewFile (cfg_file_path)))
{
g_free (cfg_file_path);
return sys_data;
}
g_free (cfg_file_path);
if ((buf = svGetValue (file, "BOOTPROTO")))
{
if (strcasecmp (buf, "dhcp"))
sys_data->use_dhcp = FALSE;
free (buf);
}
sys_data->config = nm_ip4_config_new ();
if (!(sys_data->use_dhcp))
{
if ((buf = svGetValue (file, "IPADDR")))
{
nm_ip4_config_set_address (sys_data->config, inet_addr (buf));
free (buf);
}
else
{
nm_warning ("Network configuration for device '%s' was invalid (non-DHCP configuration, "
"but no IP address specified. Will use DHCP instead.", nm_device_get_iface (dev));
error = TRUE;
goto out;
}
if ((buf = svGetValue (file, "NETMASK")))
{
nm_ip4_config_set_netmask (sys_data->config, inet_addr (buf));
free (buf);
}
else
{
guint32 addr = nm_ip4_config_get_address (sys_data->config);
/* Make a default netmask if we have an IP address */
if (((ntohl (addr) & 0xFF000000) >> 24) <= 127)
nm_ip4_config_set_netmask (sys_data->config, htonl (0xFF000000));
else if (((ntohl (addr) & 0xFF000000) >> 24) <= 191)
nm_ip4_config_set_netmask (sys_data->config, htonl (0xFFFF0000));
else
nm_ip4_config_set_netmask (sys_data->config, htonl (0xFFFFFF00));
}
if ((buf = svGetValue (file, "BROADCAST")))
{
nm_ip4_config_set_broadcast (sys_data->config, inet_addr (buf));
free (buf);
}
else
{
guint32 broadcast = ((nm_ip4_config_get_address (sys_data->config) & nm_ip4_config_get_netmask (sys_data->config))
| ~nm_ip4_config_get_netmask (sys_data->config));
nm_ip4_config_set_broadcast (sys_data->config, broadcast);
}
buf = NULL;
if ((f = fopen ("/etc/sysconfig/network/routes", "r")))
{
while (fgets (buffer, 512, f) && !feof (f))
{
buf = strtok(buffer, " ");
if (strcmp(buf, "default") == 0)
{
buf = strtok(NULL, " ");
if (buf)
nm_ip4_config_set_gateway (sys_data->config, inet_addr (buf));
break;
}
}
fclose (f);
}
if (!buf)
{
nm_warning ("Network configuration for device '%s' was invalid (non-DHCP configuration, "
"but no gateway specified. Will use DHCP instead.", nm_device_get_iface (dev));
error = TRUE;
goto out;
}
}
out:
svCloseFile (file);
if (error)
{
sys_data->use_dhcp = TRUE;
/* Clear out the config */
nm_ip4_config_unref (sys_data->config);
sys_data->config = NULL;
}
nm_debug ("------ Config (%s)", nm_device_get_iface (dev));
nm_debug (" DHCP=%u", sys_data->use_dhcp);
nm_debug (" ADDR=0x%08x", GUINT_FROM_BE(nm_ip4_config_get_address (sys_data->config)));
nm_debug (" GW= 0x%08x", GUINT_FROM_BE(nm_ip4_config_get_gateway (sys_data->config)));
nm_debug (" NM= 0x%08x", GUINT_FROM_BE(nm_ip4_config_get_netmask (sys_data->config)));
nm_debug ("---------------------\n");
return (void *)sys_data;
}
/*
* nm_system_device_free_system_config
*
* Free stored system config data
*
*/
void nm_system_device_free_system_config (NMDevice *dev, void *system_config_data)
{
SuSESystemConfigData *sys_data = (SuSESystemConfigData *)system_config_data;
g_return_if_fail (dev != NULL);
if (!sys_data)
return;
if (sys_data->config)
nm_ip4_config_unref (sys_data->config);
}
/*
* nm_system_device_get_use_dhcp
*
* Return whether the distro-specific system config tells us to use
* dhcp for this device.
*
*/
gboolean nm_system_device_get_use_dhcp (NMDevice *dev)
{
SuSESystemConfigData *sys_data;
g_return_val_if_fail (dev != NULL, TRUE);
if ((sys_data = nm_device_get_system_config_data (dev)))
return sys_data->use_dhcp;
return TRUE;
}
NMIP4Config *nm_system_device_new_ip4_system_config (NMDevice *dev)
{
SuSESystemConfigData *sys_data;
NMIP4Config *new_config = NULL;
g_return_val_if_fail (dev != NULL, NULL);
if ((sys_data = nm_device_get_system_config_data (dev)))
new_config = nm_ip4_config_copy (sys_data->config);
return new_config;
}