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NetworkManager/nmcli-con-load.patch
Dan Winship c753429967 several fixes 
- nmcli: add "con load" to manually load an ifcfg file
- vpn: fix logging to help debug rh #1018317
- bridge: fix crash with bridge ports with empty settings (rh #1031170)
2013-11-18 12:19:26 -05:00

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diff -up NetworkManager-0.9.9.0/cli/completion/nmcli.nmcli-con-load NetworkManager-0.9.9.0/cli/completion/nmcli
--- NetworkManager-0.9.9.0/cli/completion/nmcli.nmcli-con-load 2013-10-03 14:14:44.000000000 -0400
+++ NetworkManager-0.9.9.0/cli/completion/nmcli 2013-11-18 11:02:56.187304537 -0500
@@ -833,6 +833,12 @@ _nmcli()
_nmcli_complete_COMMAND_CONNECTION
fi
;;
+ l|lo|loa|load)
+ if [[ ${#words[@]} -gt 2 ]]; then
+ compopt -o default
+ COMPREPLY=()
+ fi
+ ;;
esac
fi
;;
diff -up NetworkManager-0.9.9.0/cli/src/connections.c.nmcli-con-load NetworkManager-0.9.9.0/cli/src/connections.c
--- NetworkManager-0.9.9.0/cli/src/connections.c.nmcli-con-load 2013-10-03 15:00:47.000000000 -0400
+++ NetworkManager-0.9.9.0/cli/src/connections.c 2013-11-18 11:02:56.188304537 -0500
@@ -222,7 +222,8 @@ usage (void)
" modify [ id | uuid | path ] <ID> <setting>.<property> <value>\n\n"
" edit [ id | uuid | path ] <ID> | [type <new_con_type>] [con-name <new_con_name>]\n\n"
" delete [ id | uuid | path ] <ID>\n\n"
- " reload\n\n\n"
+ " reload\n\n"
+ " load <filename> [ <filename>... ]\n\n\n"
));
}
@@ -308,6 +309,7 @@ static const char *real_con_commands[] =
"edit",
"delete",
"reload",
+ "load",
NULL
};
@@ -7006,6 +7008,50 @@ do_connection_reload (NmCli *nmc, int ar
return nmc->return_value;
}
+static NMCResultCode
+do_connection_load (NmCli *nmc, int argc, char **argv)
+{
+ GError *error = NULL;
+ char **filenames, **failures = NULL;
+ int i;
+
+ nmc->return_value = NMC_RESULT_SUCCESS;
+ nmc->should_wait = FALSE;
+
+ if (!nm_client_get_manager_running (nmc->client)) {
+ g_string_printf (nmc->return_text, _("Error: NetworkManager is not running."));
+ nmc->return_value = NMC_RESULT_ERROR_NM_NOT_RUNNING;
+ return nmc->return_value;
+ }
+
+ if (argc == 0) {
+ g_string_printf (nmc->return_text, _("Error: No connection specified."));
+ nmc->return_value = NMC_RESULT_ERROR_USER_INPUT;
+ return nmc->return_value;
+ }
+
+ filenames = g_new (char *, argc + 1);
+ for (i = 0; i < argc; i++)
+ filenames[i] = argv[i];
+ filenames[i] = NULL;
+
+ nm_remote_settings_load_connections (nmc->system_settings, filenames, &failures, &error);
+ g_free (filenames);
+ if (error) {
+ g_string_printf (nmc->return_text, _("Error: %s."), error->message);
+ nmc->return_value = NMC_RESULT_ERROR_UNKNOWN;
+ g_error_free (error);
+ }
+
+ if (failures) {
+ for (i = 0; failures[i]; i++)
+ fprintf (stderr, _("Could not load file '%s'\n"), failures[i]);
+ g_strfreev (failures);
+ }
+
+ return nmc->return_value;
+}
+
typedef struct {
NmCli *nmc;
@@ -7087,6 +7133,9 @@ parse_cmd (NmCli *nmc, int argc, char **
else if (matches(*argv, "reload") == 0) {
nmc->return_value = do_connection_reload (nmc, argc-1, argv+1);
}
+ else if (matches(*argv, "load") == 0) {
+ nmc->return_value = do_connection_load (nmc, argc-1, argv+1);
+ }
else if (matches (*argv, "modify") == 0) {
nmc->return_value = do_connection_modify (nmc, argc-1, argv+1);
}
diff -up NetworkManager-0.9.9.0/introspection/nm-settings.xml.nmcli-con-load NetworkManager-0.9.9.0/introspection/nm-settings.xml
--- NetworkManager-0.9.9.0/introspection/nm-settings.xml.nmcli-con-load 2013-09-27 23:40:17.000000000 -0400
+++ NetworkManager-0.9.9.0/introspection/nm-settings.xml 2013-11-18 11:02:56.188304537 -0500
@@ -82,6 +82,40 @@
</arg>
</method>
+ <method name="LoadConnections">
+ <tp:docstring>
+ Loads or reloads the indicated connections from disk. You
+ should call this after making changes directly to an on-disk
+ connection file to make sure that NetworkManager sees the
+ changes. (If "monitor-connection-files" in NetworkManager.conf
+ is "true", then this will have no real effect, but is
+ harmless.) As with AddConnection(), this operation does not
+ necessarily start the network connection.
+ </tp:docstring>
+ <annotation name="org.freedesktop.DBus.GLib.CSymbol" value="impl_settings_load_connections"/>
+ <annotation name="org.freedesktop.DBus.GLib.Async" value=""/>
+ <arg name="filenames" type="as" direction="in">
+ <tp:docstring>
+ Array of paths to on-disk connection profiles in directories
+ monitored by NetworkManager.
+ </tp:docstring>
+ </arg>
+ <arg name="status" type="b" direction="out">
+ <tp:docstring>
+ Success or failure of the operation as a whole. True if
+ NetworkManager at least tried to load the indicated
+ connections, even if it did not succeed. False if an error
+ occurred before trying to load the connections (eg,
+ permission denied).
+ </tp:docstring>
+ </arg>
+ <arg name="failures" type="as" direction="out">
+ <tp:docstring>
+ Paths of connection files that could not be loaded.
+ </tp:docstring>
+ </arg>
+ </method>
+
<method name="ReloadConnections">
<tp:docstring>
Tells NetworkManager to reload all connection files from disk,
diff -up NetworkManager-0.9.9.0/libnm-glib/libnm-glib.ver.nmcli-con-load NetworkManager-0.9.9.0/libnm-glib/libnm-glib.ver
--- NetworkManager-0.9.9.0/libnm-glib/libnm-glib.ver.nmcli-con-load 2013-10-01 14:43:57.000000000 -0400
+++ NetworkManager-0.9.9.0/libnm-glib/libnm-glib.ver 2013-11-18 11:02:56.188304537 -0500
@@ -243,6 +243,7 @@ global:
nm_remote_settings_get_connection_by_uuid;
nm_remote_settings_get_type;
nm_remote_settings_list_connections;
+ nm_remote_settings_load_connections;
nm_remote_settings_new;
nm_remote_settings_new_async;
nm_remote_settings_new_finish;
diff -up NetworkManager-0.9.9.0/libnm-glib/nm-remote-settings.c.nmcli-con-load NetworkManager-0.9.9.0/libnm-glib/nm-remote-settings.c
--- NetworkManager-0.9.9.0/libnm-glib/nm-remote-settings.c.nmcli-con-load 2013-09-27 23:40:17.000000000 -0400
+++ NetworkManager-0.9.9.0/libnm-glib/nm-remote-settings.c 2013-11-18 11:02:56.188304537 -0500
@@ -630,6 +630,72 @@ nm_remote_settings_add_connection_unsave
}
/**
+ * nm_remote_settings_load_connections:
+ * @settings: the %NMRemoteSettings
+ * @filenames: %NULL-terminated array of filenames to load
+ * @failures: (out) (transfer full): on return, a %NULL-terminated array of
+ * filenames that failed to load
+ * @error: return location for #GError
+ *
+ * Requests that the remote settings service load or reload the given files,
+ * adding or updating the connections described within.
+ *
+ * The changes to the indicated files will not yet be reflected in
+ * @settings's connections array when the function returns.
+ *
+ * If all of the indicated files were successfully loaded, the
+ * function will return %TRUE, and @failures will be set to %NULL. If
+ * NetworkManager tried to load the files, but some (or all) failed,
+ * then @failures will be set to a %NULL-terminated array of the
+ * filenames that failed to load.
+
+ * Returns: %TRUE if NetworkManager at least tried to load @filenames,
+ * %FALSE if an error occurred (eg, permission denied).
+ *
+ * Since: 0.9.10
+ **/
+gboolean
+nm_remote_settings_load_connections (NMRemoteSettings *settings,
+ char **filenames,
+ char ***failures,
+ GError **error)
+{
+ NMRemoteSettingsPrivate *priv;
+ char **my_failures = NULL;
+ gboolean ret = FALSE;
+
+ g_return_val_if_fail (NM_IS_REMOTE_SETTINGS (settings), NULL);
+ g_return_val_if_fail (filenames != NULL, NULL);
+
+ priv = NM_REMOTE_SETTINGS_GET_PRIVATE (settings);
+
+ _nm_remote_settings_ensure_inited (settings);
+
+ if (!priv->service_running) {
+ g_set_error_literal (error, NM_REMOTE_SETTINGS_ERROR,
+ NM_REMOTE_SETTINGS_ERROR_SERVICE_UNAVAILABLE,
+ "NetworkManager is not running.");
+ return FALSE;
+ }
+
+ dbus_g_proxy_call (priv->proxy, "LoadConnections", error,
+ G_TYPE_STRV, filenames,
+ G_TYPE_INVALID,
+ G_TYPE_BOOLEAN, &ret,
+ G_TYPE_STRV, &my_failures,
+ G_TYPE_INVALID);
+
+ if (failures) {
+ if (my_failures && !*my_failures)
+ g_clear_pointer (&my_failures, g_free);
+ *failures = my_failures;
+ } else
+ g_strfreev (my_failures);
+
+ return ret;
+}
+
+/**
* nm_remote_settings_reload_connections:
* @settings: the #NMRemoteSettings
* @error: return location for #GError
diff -up NetworkManager-0.9.9.0/libnm-glib/nm-remote-settings.h.nmcli-con-load NetworkManager-0.9.9.0/libnm-glib/nm-remote-settings.h
--- NetworkManager-0.9.9.0/libnm-glib/nm-remote-settings.h.nmcli-con-load 2013-09-27 23:40:17.000000000 -0400
+++ NetworkManager-0.9.9.0/libnm-glib/nm-remote-settings.h 2013-11-18 11:02:56.188304537 -0500
@@ -79,6 +79,11 @@ typedef void (*NMRemoteSettingsAddConnec
GError *error,
gpointer user_data);
+typedef void (*NMRemoteSettingsLoadConnectionsFunc) (NMRemoteSettings *settings,
+ char **failures,
+ GError *error,
+ gpointer user_data);
+
typedef void (*NMRemoteSettingsSaveHostnameFunc) (NMRemoteSettings *settings,
GError *error,
gpointer user_data);
@@ -135,6 +140,11 @@ gboolean nm_remote_settings_add_connecti
NMRemoteSettingsAddConnectionFunc callback,
gpointer user_data);
+gboolean nm_remote_settings_load_connections (NMRemoteSettings *settings,
+ char **filenames,
+ char ***failures,
+ GError **error);
+
gboolean nm_remote_settings_reload_connections (NMRemoteSettings *settings,
GError **error);
diff -up NetworkManager-0.9.9.0/src/settings/nm-settings.c.nmcli-con-load NetworkManager-0.9.9.0/src/settings/nm-settings.c
--- NetworkManager-0.9.9.0/src/settings/nm-settings.c.nmcli-con-load 2013-10-01 14:43:57.000000000 -0400
+++ NetworkManager-0.9.9.0/src/settings/nm-settings.c 2013-11-18 11:10:31.800329234 -0500
@@ -104,6 +104,10 @@ static void impl_settings_add_connection
GHashTable *settings,
DBusGMethodInvocation *context);
+static void impl_settings_load_connections (NMSettings *self,
+ char **filenames,
+ DBusGMethodInvocation *context);
+
static void impl_settings_reload_connections (NMSettings *self,
DBusGMethodInvocation *context);
@@ -1226,33 +1230,78 @@ impl_settings_add_connection_unsaved (NM
impl_settings_add_connection_helper (self, settings, FALSE, context);
}
-static void
-impl_settings_reload_connections (NMSettings *self,
- DBusGMethodInvocation *context)
+static gboolean
+ensure_root (NMDBusManager *dbus_mgr,
+ DBusGMethodInvocation *context)
{
- NMSettingsPrivate *priv = NM_SETTINGS_GET_PRIVATE (self);
- GSList *iter;
gulong caller_uid;
GError *error = NULL;
- if (!nm_dbus_manager_get_caller_info (priv->dbus_mgr, context, NULL, &caller_uid)) {
+ if (!nm_dbus_manager_get_caller_info (dbus_mgr, context, NULL, &caller_uid)) {
error = g_error_new_literal (NM_SETTINGS_ERROR,
- NM_SETTINGS_ERROR_PERMISSION_DENIED,
- "Unable to determine request UID.");
+ NM_SETTINGS_ERROR_PERMISSION_DENIED,
+ "Unable to determine request UID.");
dbus_g_method_return_error (context, error);
g_error_free (error);
- return;
+ return FALSE;
}
if (caller_uid != 0) {
- nm_log_warn (LOGD_SETTINGS, "ReloadConnections: permission denied to %lu", caller_uid);
error = g_error_new_literal (NM_SETTINGS_ERROR,
NM_SETTINGS_ERROR_PERMISSION_DENIED,
"Permission denied");
dbus_g_method_return_error (context, error);
g_error_free (error);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static void
+impl_settings_load_connections (NMSettings *self,
+ char **filenames,
+ DBusGMethodInvocation *context)
+{
+ NMSettingsPrivate *priv = NM_SETTINGS_GET_PRIVATE (self);
+ GPtrArray *failures;
+ GSList *iter;
+ int i;
+
+ if (!ensure_root (priv->dbus_mgr, context))
return;
+
+ failures = g_ptr_array_new ();
+
+ for (i = 0; filenames[i]; i++) {
+ for (iter = priv->plugins; iter; iter = g_slist_next (iter)) {
+ NMSystemConfigInterface *plugin = NM_SYSTEM_CONFIG_INTERFACE (iter->data);
+
+ if (nm_system_config_interface_load_connection (plugin, filenames[i]))
+ break;
+ }
+
+ if (!iter) {
+ if (!g_path_is_absolute (filenames[i]))
+ nm_log_warn (LOGD_SETTINGS, "Connection filename '%s' is not an absolute path", filenames[i]);
+ g_ptr_array_add (failures, (char *) filenames[i]);
+ }
}
+ g_ptr_array_add (failures, NULL);
+ dbus_g_method_return (context, failures->len == 1, failures->pdata);
+ g_ptr_array_unref (failures);
+}
+
+static void
+impl_settings_reload_connections (NMSettings *self,
+ DBusGMethodInvocation *context)
+{
+ NMSettingsPrivate *priv = NM_SETTINGS_GET_PRIVATE (self);
+ GSList *iter;
+
+ if (!ensure_root (priv->dbus_mgr, context))
+ return;
+
if (!priv->connections_loaded) {
load_connections (self);
} else {
diff -up NetworkManager-0.9.9.0/src/settings/nm-system-config-interface.c.nmcli-con-load NetworkManager-0.9.9.0/src/settings/nm-system-config-interface.c
--- NetworkManager-0.9.9.0/src/settings/nm-system-config-interface.c.nmcli-con-load 2013-09-27 23:40:17.000000000 -0400
+++ NetworkManager-0.9.9.0/src/settings/nm-system-config-interface.c 2013-11-18 11:02:56.189304537 -0500
@@ -137,6 +137,17 @@ nm_system_config_interface_get_connectio
return NULL;
}
+gboolean
+nm_system_config_interface_load_connection (NMSystemConfigInterface *config,
+ const char *filename)
+{
+ g_return_val_if_fail (config != NULL, NULL);
+
+ if (NM_SYSTEM_CONFIG_INTERFACE_GET_INTERFACE (config)->load_connection)
+ return NM_SYSTEM_CONFIG_INTERFACE_GET_INTERFACE (config)->load_connection (config, filename);
+ return FALSE;
+}
+
void
nm_system_config_interface_reload_connections (NMSystemConfigInterface *config)
{
diff -up NetworkManager-0.9.9.0/src/settings/nm-system-config-interface.h.nmcli-con-load NetworkManager-0.9.9.0/src/settings/nm-system-config-interface.h
--- NetworkManager-0.9.9.0/src/settings/nm-system-config-interface.h.nmcli-con-load 2013-09-27 23:40:17.000000000 -0400
+++ NetworkManager-0.9.9.0/src/settings/nm-system-config-interface.h 2013-11-18 11:02:56.189304537 -0500
@@ -89,6 +89,12 @@ struct _NMSystemConfigInterface {
*/
GSList * (*get_connections) (NMSystemConfigInterface *config);
+ /* Requests that the plugin load/reload a single connection, if it
+ * recognizes the filename. Returns success or failure.
+ */
+ gboolean (*load_connection) (NMSystemConfigInterface *config,
+ const char *filename);
+
/* Requests that the plugin reload all connection files from disk,
* and emit signals reflecting new, changed, and removed connections.
*/
@@ -142,6 +148,8 @@ void nm_system_config_interface_init (NM
GSList *nm_system_config_interface_get_connections (NMSystemConfigInterface *config);
+gboolean nm_system_config_interface_load_connection (NMSystemConfigInterface *config,
+ const char *filename);
void nm_system_config_interface_reload_connections (NMSystemConfigInterface *config);
GSList *nm_system_config_interface_get_unmanaged_specs (NMSystemConfigInterface *config);
diff -up NetworkManager-0.9.9.0/src/settings/plugins/ifcfg-rh/plugin.c.nmcli-con-load NetworkManager-0.9.9.0/src/settings/plugins/ifcfg-rh/plugin.c
--- NetworkManager-0.9.9.0/src/settings/plugins/ifcfg-rh/plugin.c.nmcli-con-load 2013-11-18 11:02:56.177304536 -0500
+++ NetworkManager-0.9.9.0/src/settings/plugins/ifcfg-rh/plugin.c 2013-11-18 11:05:18.187312234 -0500
@@ -500,6 +500,30 @@ get_connections (NMSystemConfigInterface
return list;
}
+static gboolean
+load_connection (NMSystemConfigInterface *config,
+ const char *filename)
+{
+ SCPluginIfcfg *plugin = SC_PLUGIN_IFCFG (config);
+ NMIfcfgConnection *connection;
+ int dir_len = strlen (IFCFG_DIR);
+
+ if ( strncmp (filename, IFCFG_DIR, dir_len) != 0
+ || filename[dir_len] != '/'
+ || strchr (filename + dir_len + 1, '/') != NULL)
+ return FALSE;
+
+ if (utils_should_ignore_file (filename + dir_len + 1, TRUE))
+ return FALSE;
+
+ connection = find_by_path (plugin, filename);
+ connection_new_or_changed (plugin, filename, connection, NULL);
+ if (!connection)
+ connection = find_by_path (plugin, filename);
+
+ return (connection != NULL);
+}
+
static void
reload_connections (NMSystemConfigInterface *config)
{
@@ -939,6 +963,7 @@ system_config_interface_init (NMSystemCo
/* interface implementation */
system_config_interface_class->get_connections = get_connections;
system_config_interface_class->add_connection = add_connection;
+ system_config_interface_class->load_connection = load_connection;
system_config_interface_class->reload_connections = reload_connections;
system_config_interface_class->get_unmanaged_specs = get_unmanaged_specs;
system_config_interface_class->init = init;
diff -up NetworkManager-0.9.9.0/src/settings/plugins/keyfile/plugin.c.nmcli-con-load NetworkManager-0.9.9.0/src/settings/plugins/keyfile/plugin.c
--- NetworkManager-0.9.9.0/src/settings/plugins/keyfile/plugin.c.nmcli-con-load 2013-10-01 14:43:58.000000000 -0400
+++ NetworkManager-0.9.9.0/src/settings/plugins/keyfile/plugin.c 2013-11-18 11:02:56.189304537 -0500
@@ -403,6 +403,33 @@ get_connections (NMSystemConfigInterface
return list;
}
+static gboolean
+load_connection (NMSystemConfigInterface *config,
+ const char *filename)
+{
+ SCPluginKeyfile *self = SC_PLUGIN_KEYFILE (config);
+ NMKeyfileConnection *connection;
+ int dir_len = strlen (KEYFILE_DIR);
+
+ if ( strncmp (filename, KEYFILE_DIR, dir_len) != 0
+ || filename[dir_len] != '/'
+ || strchr (filename + dir_len + 1, '/') != NULL)
+ return FALSE;
+
+ if (nm_keyfile_plugin_utils_should_ignore_file (filename + dir_len + 1))
+ return FALSE;
+
+ connection = find_by_path (self, filename);
+ if (connection)
+ update_connection (self, connection, filename);
+ else {
+ new_connection (self, filename, NULL);
+ connection = find_by_path (self, filename);
+ }
+
+ return (connection != NULL);
+}
+
static void
reload_connections (NMSystemConfigInterface *config)
{
@@ -701,6 +728,7 @@ system_config_interface_init (NMSystemCo
{
/* interface implementation */
system_config_interface_class->get_connections = get_connections;
+ system_config_interface_class->load_connection = load_connection;
system_config_interface_class->reload_connections = reload_connections;
system_config_interface_class->add_connection = add_connection;
system_config_interface_class->get_unmanaged_specs = get_unmanaged_specs;
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