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NetworkManager r4013 - in trunk: . introspection libnm-glib libnm-util system-settings/plugins/ifcfg-fedora system-settings/plugins/ifcfg-suse system-settings/plugins/keyfile system-settings/src

Author: dcbw
Date: Wed Aug 27 02:57:21 2008
New Revision: 4013
URL: http://svn.gnome.org/viewvc/NetworkManager?rev=4013&view=rev

Log:
2008-08-26  Dan Williams  <dcbw redhat com>

	Add connection UUIDs, since connection names can be changed, and since
	old-style connection IDs could change over the life of the connection.  The
	UUID should be assigned at connection creation time, be stable for a given
	connection, and should be unique among all connections for a given settings
	service.

	* configure.in
	  libnm-util/Makefile.am
		- Require libuuid

	* introspection/nm-exported-connection.xml
		- Remove "GetID" method

	* libnm-glib/nm-dbus-connection.c
	  libnm-glib/nm-settings.c
	  libnm-glib/nm-settings.h
		- Remove id-related stuff

	* libnm-util/nm-utils.c
	  libnm-util/nm-utils.h
	  libnm-util/libnm-util.ver
		- (nm_utils_uuid_generate, nm_utils_uuid_generate_from_string): Add
			utility functions to generate UUIDs

	* libnm-util/nm-setting-connection.c
	  libnm-util/nm-setting-connection.h
		- Add 'uuid' member to the connection setting
		- (verify): require valid 'uuid' for a valid connection

	* system-settings/plugins/ifcfg-fedora/nm-ifcfg-connection.c
	  system-settings/plugins/ifcfg-fedora/reader.c
	  system-settings/plugins/ifcfg-suse/nm-suse-connection.c
	  system-settings/plugins/ifcfg-suse/parser.c
	  system-settings/plugins/keyfile/nm-keyfile-connection.c
	  system-settings/src/main.c
		- Remove id-related stuff
		- Give connections UUIDs where needed



Modified:
   trunk/ChangeLog
   trunk/configure.in
   trunk/introspection/nm-exported-connection.xml
   trunk/libnm-glib/nm-dbus-connection.c
   trunk/libnm-glib/nm-settings.c
   trunk/libnm-glib/nm-settings.h
   trunk/libnm-util/Makefile.am
   trunk/libnm-util/libnm-util.ver
   trunk/libnm-util/nm-setting-connection.c
   trunk/libnm-util/nm-setting-connection.h
   trunk/libnm-util/nm-utils.c
   trunk/libnm-util/nm-utils.h
   trunk/system-settings/plugins/ifcfg-fedora/nm-ifcfg-connection.c
   trunk/system-settings/plugins/ifcfg-fedora/reader.c
   trunk/system-settings/plugins/ifcfg-suse/nm-suse-connection.c
   trunk/system-settings/plugins/ifcfg-suse/parser.c
   trunk/system-settings/plugins/keyfile/nm-keyfile-connection.c
   trunk/system-settings/src/main.c

Modified: trunk/configure.in
==============================================================================
--- trunk/configure.in	(original)
+++ trunk/configure.in	Wed Aug 27 02:57:21 2008
@@ -243,6 +243,10 @@
 AC_SUBST(LIBNL_CFLAGS)
 AC_SUBST(LIBNL_LIBS)
 
+PKG_CHECK_MODULES(UUID, uuid)
+AC_SUBST(UUID_CFLAGS)
+AC_SUBST(UUID_LIBS)
+
 PKG_CHECK_MODULES(POLKIT, polkit-dbus)
 
 ##### Find out the version of PolicyKit we're using

Modified: trunk/introspection/nm-exported-connection.xml
==============================================================================
--- trunk/introspection/nm-exported-connection.xml	(original)
+++ trunk/introspection/nm-exported-connection.xml	Wed Aug 27 02:57:21 2008
@@ -6,38 +6,27 @@
         <tp:docstring>
             Represents a single network connection configuration.
         </tp:docstring>
-        <method name="GetID">
+
+        <method name="Update">
+          <tp:docstring>
+            Update the connection.
+          </tp:docstring>
+          <annotation name="org.freedesktop.DBus.GLib.CSymbol" value="impl_exported_connection_update"/>
+          <annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
+          <arg name="properties" type="a{sa{sv}}" direction="in">
             <tp:docstring>
-                Obtain the ID of this connection.
+              New connection properties.
             </tp:docstring>
-            <annotation name="org.freedesktop.DBus.GLib.CSymbol" value="impl_exported_connection_get_id"/>
-            <arg name="id" type="s" direction="out">
-                <tp:docstring>
-                    The ID of this connection.
-                </tp:docstring>
-            </arg>
+          </arg>
         </method>
 
-	<method name="Update">
-	  <tp:docstring>
-	    Update the connection.
-	  </tp:docstring>
-	  <annotation name="org.freedesktop.DBus.GLib.CSymbol" value="impl_exported_connection_update"/>
+        <method name="Delete">
+          <tp:docstring>
+            Delete the connection.
+          </tp:docstring>
+          <annotation name="org.freedesktop.DBus.GLib.CSymbol" value="impl_exported_connection_delete"/>
           <annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
-	  <arg name="properties" type="a{sa{sv}}" direction="in">
-	    <tp:docstring>
-	      New connection properties.
-	    </tp:docstring>
-	  </arg>
-	</method>
-
-	<method name="Delete">
-	  <tp:docstring>
-	    Delete the connection.
-	  </tp:docstring>
-	  <annotation name="org.freedesktop.DBus.GLib.CSymbol" value="impl_exported_connection_delete"/>
-	  <annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
-	</method>
+        </method>
 
         <method name="GetSettings">
             <tp:docstring>

Modified: trunk/libnm-glib/nm-dbus-connection.c
==============================================================================
--- trunk/libnm-glib/nm-dbus-connection.c	(original)
+++ trunk/libnm-glib/nm-dbus-connection.c	Wed Aug 27 02:57:21 2008
@@ -52,12 +52,6 @@
 	return nm_connection_to_hash (nm_exported_connection_get_connection (exported));
 }
 
-static const char *
-get_id (NMExportedConnection *exported)
-{
-	return NM_DBUS_CONNECTION_GET_PRIVATE (exported)->path;
-}
-
 static void
 get_secrets (NMExportedConnection *connection,
 		   const gchar *setting_name,
@@ -279,7 +273,6 @@
 	object_class->finalize     = finalize;
 
 	connection_class->get_settings = get_settings;
-	connection_class->get_id       = get_id;
 	connection_class->get_secrets  = get_secrets;
 	connection_class->update       = update;
 	connection_class->delete       = delete;

Modified: trunk/libnm-glib/nm-settings.c
==============================================================================
--- trunk/libnm-glib/nm-settings.c	(original)
+++ trunk/libnm-glib/nm-settings.c	Wed Aug 27 02:57:21 2008
@@ -145,9 +145,6 @@
  * NMExportedConnection implementation
  */
 
-static gboolean impl_exported_connection_get_id (NMExportedConnection *connection,
-						 gchar **id,
-						 GError **error);
 static gboolean impl_exported_connection_get_settings (NMExportedConnection *connection,
 						       GHashTable **settings,
 						       GError **error);
@@ -205,43 +202,6 @@
 						      NULL);
 }
 
-const char *
-nm_exported_connection_get_id (NMExportedConnection *connection)
-{
-	NMExportedConnectionPrivate *priv;
-	NMSettingConnection *s_con;
-
-	g_return_val_if_fail (NM_IS_EXPORTED_CONNECTION (connection), NULL);
-
-	priv = NM_EXPORTED_CONNECTION_GET_PRIVATE (connection);
-	if (EXPORTED_CONNECTION_CLASS (connection)->get_id)
-		return EXPORTED_CONNECTION_CLASS (connection)->get_id (connection);
-
-	s_con = (NMSettingConnection *) nm_connection_get_setting (priv->wrapped, NM_TYPE_SETTING_CONNECTION);
-	if (NM_IS_SETTING_CONNECTION (s_con))
-		return s_con->id;
-
-	return NULL;
-}
-
-static gboolean
-impl_exported_connection_get_id (NMExportedConnection *connection,
-                                 gchar **id,
-                                 GError **error)
-{
-	g_return_val_if_fail (NM_IS_EXPORTED_CONNECTION (connection), FALSE);
-
-	*id = g_strdup (nm_exported_connection_get_id (connection));
-	if (!*id) {
-		g_set_error (error, NM_SETTINGS_ERROR, 1,
-		             "%s.%d - Could not get connection ID.",
-		             __FILE__, __LINE__);
-		return FALSE;
-	}
-
-	return TRUE;
-}
-
 static gboolean
 impl_exported_connection_get_settings (NMExportedConnection *connection,
 							    GHashTable **settings,
@@ -406,7 +366,6 @@
 	object_class->get_property = get_property;
 	object_class->dispose = nm_exported_connection_dispose;
 
-	exported_connection_class->get_id = NULL;
 	exported_connection_class->get_settings = NULL;
 	exported_connection_class->get_secrets = NULL;
 

Modified: trunk/libnm-glib/nm-settings.h
==============================================================================
--- trunk/libnm-glib/nm-settings.h	(original)
+++ trunk/libnm-glib/nm-settings.h	Wed Aug 27 02:57:21 2008
@@ -32,13 +32,12 @@
 	GObjectClass parent_class;
 
 	/* virtual methods */
-	const gchar *(* get_id) (NMExportedConnection *connection);
-	GHashTable * (* get_settings) (NMExportedConnection *connection);
-	void         (* get_secrets) (NMExportedConnection *connection,
-	                              const gchar *setting_name,
-	                              const gchar **hints,
-	                              gboolean request_new,
-	                              DBusGMethodInvocation *context);
+	GHashTable * (*get_settings) (NMExportedConnection *connection);
+	void         (*get_secrets) (NMExportedConnection *connection,
+	                             const gchar *setting_name,
+	                             const gchar **hints,
+	                             gboolean request_new,
+	                             DBusGMethodInvocation *context);
 
 	gboolean (*update) (NMExportedConnection *connection,
 					GHashTable *new_settings,
@@ -62,8 +61,6 @@
 
 NMConnection *nm_exported_connection_get_connection (NMExportedConnection *connection);
 
-const char *nm_exported_connection_get_id (NMExportedConnection *connection);
-
 gboolean nm_exported_connection_update (NMExportedConnection *connection,
 								GHashTable *new_settings,
 								GError **err);

Modified: trunk/libnm-util/Makefile.am
==============================================================================
--- trunk/libnm-util/Makefile.am	(original)
+++ trunk/libnm-util/Makefile.am	Wed Aug 27 02:57:21 2008
@@ -2,10 +2,11 @@
 
 lib_LTLIBRARIES=libnm-util.la
 
-libnm_util_la_CPPFLAGS =				\
-	$(GLIB_CFLAGS)					\
-	$(DBUS_CFLAGS)					\
-	-DDBUS_API_SUBJECT_TO_CHANGE		\
+libnm_util_la_CPPFLAGS = \
+	$(GLIB_CFLAGS) \
+	$(DBUS_CFLAGS) \
+	$(UUID_CFLAGS) \
+	-DDBUS_API_SUBJECT_TO_CHANGE \
 	-DG_DISABLE_DEPRECATED
 
 libnm_util_include_HEADERS = 		\
@@ -49,7 +50,7 @@
 	nm-utils.c			\
 	$(libnm_util_include_HEADERS)
 
-libnm_util_la_LIBADD = $(GLIB_LIBS) $(DBUS_LIBS)
+libnm_util_la_LIBADD = $(GLIB_LIBS) $(DBUS_LIBS) $(UUID_LIBS)
 
 libnm_util_la_LDFLAGS = -Wl,--version-script=$(srcdir)/libnm-util.ver
 

Modified: trunk/libnm-util/libnm-util.ver
==============================================================================
--- trunk/libnm-util/libnm-util.ver	(original)
+++ trunk/libnm-util/libnm-util.ver	Wed Aug 27 02:57:21 2008
@@ -120,6 +120,8 @@
 	nm_utils_string_in_list;
 	nm_utils_string_list_contains;
 	nm_utils_string_slist_validate;
+	nm_utils_uuid_generate;
+	nm_utils_uuid_generate_from_string;
 local:
 	*;
 };

Modified: trunk/libnm-util/nm-setting-connection.c
==============================================================================
--- trunk/libnm-util/nm-setting-connection.c	(original)
+++ trunk/libnm-util/nm-setting-connection.c	Wed Aug 27 02:57:21 2008
@@ -67,6 +67,7 @@
 enum {
 	PROP_0,
 	PROP_ID,
+	PROP_UUID,
 	PROP_TYPE,
 	PROP_AUTOCONNECT,
 	PROP_TIMESTAMP,
@@ -107,6 +108,20 @@
 		return FALSE;
 	}
 
+	if (!self->uuid) {
+		g_set_error (error,
+		             NM_SETTING_CONNECTION_ERROR,
+		             NM_SETTING_CONNECTION_ERROR_MISSING_PROPERTY,
+		             NM_SETTING_CONNECTION_UUID);
+		return FALSE;
+	} else if (!strlen (self->uuid)) {
+		g_set_error (error,
+		             NM_SETTING_CONNECTION_ERROR,
+		             NM_SETTING_CONNECTION_ERROR_INVALID_PROPERTY,
+		             NM_SETTING_CONNECTION_UUID);
+		return FALSE;
+	}
+
 	if (!self->type) {
 		g_set_error (error,
 		             NM_SETTING_CONNECTION_ERROR,
@@ -145,6 +160,7 @@
 	NMSettingConnection *self = NM_SETTING_CONNECTION (object);
 
 	g_free (self->id);
+	g_free (self->uuid);
 	g_free (self->type);
 
 	G_OBJECT_CLASS (nm_setting_connection_parent_class)->finalize (object);
@@ -161,6 +177,10 @@
 		g_free (setting->id);
 		setting->id = g_value_dup_string (value);
 		break;
+	case PROP_UUID:
+		g_free (setting->uuid);
+		setting->uuid = g_value_dup_string (value);
+		break;
 	case PROP_TYPE:
 		g_free (setting->type);
 		setting->type = g_value_dup_string (value);
@@ -187,6 +207,9 @@
 	case PROP_ID:
 		g_value_set_string (value, setting->id);
 		break;
+	case PROP_UUID:
+		g_value_set_string (value, setting->uuid);
+		break;
 	case PROP_TYPE:
 		g_value_set_string (value, setting->type);
 		break;
@@ -224,6 +247,14 @@
 						  G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
 
 	g_object_class_install_property
+		(object_class, PROP_UUID,
+		 g_param_spec_string (NM_SETTING_CONNECTION_UUID,
+						  "UUID",
+						  "Universally unique connection identifier",
+						  NULL,
+						  G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE | NM_SETTING_PARAM_FUZZY_IGNORE));
+
+	g_object_class_install_property
 		(object_class, PROP_TYPE,
 		 g_param_spec_string (NM_SETTING_CONNECTION_TYPE,
 						  "Type",

Modified: trunk/libnm-util/nm-setting-connection.h
==============================================================================
--- trunk/libnm-util/nm-setting-connection.h	(original)
+++ trunk/libnm-util/nm-setting-connection.h	Wed Aug 27 02:57:21 2008
@@ -54,6 +54,7 @@
 GQuark nm_setting_connection_error_quark (void);
 
 #define NM_SETTING_CONNECTION_ID          "id"
+#define NM_SETTING_CONNECTION_UUID        "uuid"
 #define NM_SETTING_CONNECTION_TYPE        "type"
 #define NM_SETTING_CONNECTION_AUTOCONNECT "autoconnect"
 #define NM_SETTING_CONNECTION_TIMESTAMP   "timestamp"
@@ -62,6 +63,7 @@
 	NMSetting parent;
 
 	char *id;
+	char *uuid;
 	char *type;
 	gboolean autoconnect;
 	guint64 timestamp;

Modified: trunk/libnm-util/nm-utils.c
==============================================================================
--- trunk/libnm-util/nm-utils.c	(original)
+++ trunk/libnm-util/nm-utils.c	Wed Aug 27 02:57:21 2008
@@ -35,11 +35,14 @@
 #include <glib.h>
 #include <glib-object.h>
 #include <dbus/dbus-glib.h>
+#include <uuid/uuid.h>
+
 #include "nm-utils.h"
 #include "NetworkManager.h"
 #include "nm-dbus-glib-types.h"
 #include "nm-setting-ip4-config.h"
 #include "nm-setting-ip6-config.h"
+#include "crypto.h"
 
 struct EncodingTriplet
 {
@@ -1105,3 +1108,51 @@
 
 	g_value_take_boxed (value, dns);
 }
+
+char *
+nm_utils_uuid_generate (void)
+{
+	uuid_t uuid;
+	char *buf;
+
+	buf = g_malloc0 (37);
+	uuid_generate_random (uuid);
+	uuid_unparse_lower (uuid, &buf[0]);
+	return buf;
+}
+
+char *
+nm_utils_uuid_generate_from_string (const char *s)
+{
+	GError *error = NULL;
+	uuid_t *uuid;
+	char *buf = NULL;
+
+	if (!crypto_init (&error)) {
+		nm_warning ("error initializing crypto: (%d) %s",
+		            error ? error->code : 0,
+		            error ? error->message : "unknown");
+		if (error)
+			g_error_free (error);
+		return NULL;
+	}
+
+	uuid = g_malloc0 (sizeof (uuid));
+	if (!crypto_md5_hash (NULL, 0, s, strlen (s), (char *) uuid, sizeof (uuid), &error)) {
+		nm_warning ("error generating UUID: (%d) %s",
+		            error ? error->code : 0,
+		            error ? error->message : "unknown");
+		if (error)
+			g_error_free (error);
+		goto out;
+	}
+
+	buf = g_malloc0 (37);
+	uuid_unparse_lower (*uuid, &buf[0]);
+
+out:
+	g_free (uuid);
+	crypto_deinit ();
+	return buf;
+}
+

Modified: trunk/libnm-util/nm-utils.h
==============================================================================
--- trunk/libnm-util/nm-utils.h	(original)
+++ trunk/libnm-util/nm-utils.h	Wed Aug 27 02:57:21 2008
@@ -196,4 +196,7 @@
 GSList *nm_utils_ip6_dns_from_gvalue (const GValue *value);
 void nm_utils_ip6_dns_to_gvalue (GSList *list, GValue *value);
 
+char *nm_utils_uuid_generate (void);
+char *nm_utils_uuid_generate_from_string (const char *s);
+
 #endif /* NM_UTILS_H */

Modified: trunk/system-settings/plugins/ifcfg-fedora/nm-ifcfg-connection.c
==============================================================================
--- trunk/system-settings/plugins/ifcfg-fedora/nm-ifcfg-connection.c	(original)
+++ trunk/system-settings/plugins/ifcfg-fedora/nm-ifcfg-connection.c	Wed Aug 27 02:57:21 2008
@@ -318,12 +318,6 @@
 	return nm_connection_to_hash (nm_exported_connection_get_connection (exported));
 }
 
-static const char *
-get_id (NMExportedConnection *exported)
-{
-	return NM_IFCFG_CONNECTION_GET_PRIVATE (exported)->filename;
-}
-
 static gboolean
 update (NMExportedConnection *exported, GHashTable *new_settings, GError **error)
 {
@@ -448,7 +442,6 @@
 	object_class->finalize     = finalize;
 
 	connection_class->get_settings = get_settings;
-	connection_class->get_id       = get_id;
 	connection_class->update       = update;
 	connection_class->delete       = delete;
 

Modified: trunk/system-settings/plugins/ifcfg-fedora/reader.c
==============================================================================
--- trunk/system-settings/plugins/ifcfg-fedora/reader.c	(original)
+++ trunk/system-settings/plugins/ifcfg-fedora/reader.c	Wed Aug 27 02:57:21 2008
@@ -111,6 +111,8 @@
 
 	s_con->type = g_strdup (type);
 
+	s_con->uuid = nm_utils_uuid_generate_from_string (ifcfg->fileName);
+
 	/* Be somewhat conservative about autoconnect */
 	if (svTrueValue (ifcfg, "ONBOOT", FALSE))
 		s_con->autoconnect = TRUE;

Modified: trunk/system-settings/plugins/ifcfg-suse/nm-suse-connection.c
==============================================================================
--- trunk/system-settings/plugins/ifcfg-suse/nm-suse-connection.c	(original)
+++ trunk/system-settings/plugins/ifcfg-suse/nm-suse-connection.c	Wed Aug 27 02:57:21 2008
@@ -100,12 +100,6 @@
 	return nm_connection_to_hash (nm_exported_connection_get_connection (exported));
 }
 
-static const char *
-get_id (NMExportedConnection *exported)
-{
-	return NM_SUSE_CONNECTION_GET_PRIVATE (exported)->filename;
-}
-
 static gboolean
 update (NMExportedConnection *exported,
 	   GHashTable *new_settings,
@@ -165,7 +159,6 @@
 	object_class->finalize = finalize;
 
 	connection_class->get_settings = get_settings;
-	connection_class->get_id       = get_id;
 	connection_class->update       = update;
 	connection_class->delete       = delete;
 }

Modified: trunk/system-settings/plugins/ifcfg-suse/parser.c
==============================================================================
--- trunk/system-settings/plugins/ifcfg-suse/parser.c	(original)
+++ trunk/system-settings/plugins/ifcfg-suse/parser.c	Wed Aug 27 02:57:21 2008
@@ -64,7 +64,7 @@
 
 static NMSetting *
 make_connection_setting (shvarFile *file,
-					const char *iface,
+                         const char *iface,
                          const char *type,
                          const char *suggested)
 {
@@ -85,6 +85,8 @@
 
 	s_con->type = g_strdup (type);
 
+	s_con->uuid = nm_utils_uuid_generate_from_string (file->fileName);
+
 	str = svGetValue (file, "STARTMODE");
 	if (str && !g_ascii_strcasecmp (str, "manual"))
 		s_con->autoconnect = FALSE;

Modified: trunk/system-settings/plugins/keyfile/nm-keyfile-connection.c
==============================================================================
--- trunk/system-settings/plugins/keyfile/nm-keyfile-connection.c	(original)
+++ trunk/system-settings/plugins/keyfile/nm-keyfile-connection.c	Wed Aug 27 02:57:21 2008
@@ -3,6 +3,9 @@
 #include <string.h>
 #include <glib/gstdio.h>
 #include <NetworkManager.h>
+#include <nm-setting-connection.h>
+#include <nm-utils.h>
+
 #include "nm-keyfile-connection.h"
 #include "reader.h"
 #include "writer.h"
@@ -46,12 +49,6 @@
 	return nm_connection_to_hash (nm_exported_connection_get_connection (exported));
 }
 
-static const char *
-get_id (NMExportedConnection *exported)
-{
-	return NM_KEYFILE_CONNECTION_GET_PRIVATE (exported)->filename;
-}
-
 static gboolean
 update (NMExportedConnection *exported,
 	   GHashTable *new_settings,
@@ -95,6 +92,7 @@
 	GObject *object;
 	NMKeyfileConnectionPrivate *priv;
 	NMConnection *wrapped;
+	NMSettingConnection *s_con;
 
 	object = G_OBJECT_CLASS (nm_keyfile_connection_parent_class)->constructor (type, n_construct_params, construct_params);
 
@@ -112,6 +110,20 @@
 	if (!wrapped)
 		goto err;
 
+	/* if for some reason the connection didn't have a UUID, add one */
+	s_con = (NMSettingConnection *) nm_connection_get_setting (wrapped, NM_TYPE_SETTING_CONNECTION);
+	if (s_con && !s_con->uuid) {
+		GError *error = NULL;
+
+		s_con->uuid = nm_utils_uuid_generate ();
+		if (!write_connection (wrapped, &error)) {
+			g_warning ("Couldn't update connection %s with a UUID: (%d) %s",
+			           s_con->id, error ? error->code : 0,
+			           error ? error->message : "unknown");
+			g_error_free (error);
+		}
+	}
+
 	g_object_set (object, NM_EXPORTED_CONNECTION_CONNECTION, wrapped, NULL);
 	g_object_unref (wrapped);
 
@@ -181,7 +193,6 @@
 	object_class->finalize     = finalize;
 
 	connection_class->get_settings = get_settings;
-	connection_class->get_id       = get_id;
 	connection_class->update       = update;
 	connection_class->delete       = delete;
 

Modified: trunk/system-settings/src/main.c
==============================================================================
--- trunk/system-settings/src/main.c	(original)
+++ trunk/system-settings/src/main.c	Wed Aug 27 02:57:21 2008
@@ -40,6 +40,7 @@
 #include <nm-setting-wired.h>
 #include <nm-setting-pppoe.h>
 #include <nm-settings.h>
+#include <nm-utils.h>
 #include <NetworkManager.h>
 
 #include "dbus-settings.h"
@@ -365,6 +366,7 @@
 	s_con->id = g_strdup_printf (_("Auto %s"), info->iface);
 	s_con->type = g_strdup (NM_SETTING_WIRED_SETTING_NAME);
 	s_con->autoconnect = TRUE;
+	s_con->uuid = nm_utils_uuid_generate ();
 	nm_connection_add_setting (wrapped, NM_SETTING (s_con));
 
 	g_message ("Adding default connection '%s' for %s", s_con->id, info->udi);
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