2004-09-07 Dan Williams <dcbw@redhat.com>

Patch from: Narayan Newton <narayan_newton@yahoo.com>

	* configure.in
	  initscript/Makefile.am
	  initscript/Slackware/Makfile.am
	  initscript/Slackware/rc.networkmanager
	  src/Makefile.am
	  src/backends/NetworkManagerSlackware.c
		- Add Slackware support


git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@127 4912f4e0-d625-0410-9fb7-b9a5a253dbdc

src/backends/NetworkManagerSlackware.c

@@ -0,0 +1,218 @@
+/* NetworkManager -- Network link manager
+ *
+ * Narayan Newton <narayan_newton@yahoo.com>
+ *
+ * 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
+ */
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <signal.h>
+#include "NetworkManagerSystem.h"
+#include "NetworkManagerUtils.h"
+#include "NetworkManagerDevice.h"
+
+/*
+ *	Mostly a mix of the Gentoo and RedHat Backends
+ */
+
+/*
+ * nm_system_init
+ *
+ * Initializes the distribution-specific system backend
+ *
+ */
+void nm_system_init (void)
+{
+}
+
+/*
+ * nm_system_device_run_dhcp
+ *
+ * Run the dhcp daemon for a particular interface.
+ *
+ * Returns:	TRUE on success
+ *			FALSE on dhcp error
+ *
+ */
+gboolean nm_system_device_run_dhcp (NMDevice *dev)
+{
+        char             buf [500];
+        int              err;
+
+        g_return_val_if_fail (dev != NULL, FALSE);
+
+        /* Fake it for a test device */
+        if (nm_device_is_test_device (dev))
+        {
+                g_usleep (2000);
+                return (TRUE);
+        }
+
+        snprintf (buf, 500, "/sbin/dhcpcd %s", nm_device_get_iface(dev));
+        err = nm_spawn_process (buf);
+        return (err == 0);
+}
+
+
+
+/*
+ * nm_system_device_stop_dhcp
+ *
+ * Kill any dhcp daemon that happens to be around.  We may be changing
+ * interfaces and we're going to bring the previous one down, so there's
+ * no sense in keeping the dhcp daemon running on the old interface.
+ *
+ */
+void nm_system_device_stop_dhcp (NMDevice *dev)
+{
+	FILE			*pidfile;
+	char			 buf [500];
+
+	g_return_if_fail (dev != NULL);
+
+	/* Not really applicable for test devices */
+	if (nm_device_is_test_device (dev))
+		return;
+
+	/* Find and kill the previous dhclient process for this device */
+	snprintf (buf, 500, "/etc/dhcpc/dhcpcd-%s.pid", nm_device_get_iface (dev));
+	pidfile = fopen (buf, "r");
+	if (pidfile)
+	{
+		int			len;
+		unsigned char	s_pid[20];
+		pid_t		n_pid = -1;
+
+		memset (s_pid, 0, 20);
+		fgets (s_pid, 20, pidfile);
+		len = strlen (s_pid);
+		fclose (pidfile);
+
+		n_pid = atoi (s_pid);
+		if (n_pid > 0)
+			kill (n_pid, SIGTERM);
+	}
+}
+
+
+/*
+ * 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;
+
+	/* Remove routing table entries */
+	snprintf (buf, 100, "/sbin/ip route flush dev %s", nm_device_get_iface (dev));
+	nm_spawn_process (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;
+
+	/* Remove all IP addresses for a device */
+	snprintf (buf, 100, "/sbin/ip address flush dev %s", nm_device_get_iface (dev));
+	nm_spawn_process (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 ("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 ("/usr/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)
+{
+}
+
+
+/*
+ * nm_system_load_device_modules
+ *
+ * These should already be loaded 
+ *
+ */
+void nm_system_load_device_modules (void)
+{
+}
+
+
+