diff options
Diffstat (limited to 'libnm-util/nm-setting-connection.c')
| -rw-r--r-- | libnm-util/nm-setting-connection.c | 1332 |
1 files changed, 0 insertions, 1332 deletions
diff --git a/libnm-util/nm-setting-connection.c b/libnm-util/nm-setting-connection.c deleted file mode 100644 index 4750733f2a..0000000000 --- a/libnm-util/nm-setting-connection.c +++ /dev/null @@ -1,1332 +0,0 @@ -/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ - -/* - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301 USA. - * - * Copyright 2007 - 2013 Red Hat, Inc. - * Copyright 2007 - 2008 Novell, Inc. - */ - -#include "nm-default.h" - -#include <string.h> - -#include "nm-utils.h" -#include "nm-dbus-glib-types.h" -#include "nm-param-spec-specialized.h" -#include "nm-setting-connection.h" -#include "nm-setting-private.h" - -/** - * SECTION:nm-setting-connection - * @short_description: Describes general connection properties - * @include: nm-setting-connection.h - * - * The #NMSettingConnection object is a #NMSetting subclass that describes - * properties that apply to all #NMConnection objects, regardless of what type - * of network connection they describe. Each #NMConnection object must contain - * a #NMSettingConnection setting. - **/ - -/** - * nm_setting_connection_error_quark: - * - * Registers an error quark for #NMSettingConnection if necessary. - * - * Returns: the error quark used for #NMSettingConnection errors. - **/ -GQuark -nm_setting_connection_error_quark (void) -{ - static GQuark quark; - - if (G_UNLIKELY (!quark)) - quark = g_quark_from_static_string ("nm-setting-connection-error-quark"); - return quark; -} - -G_DEFINE_TYPE_WITH_CODE (NMSettingConnection, nm_setting_connection, NM_TYPE_SETTING, - _nm_register_setting (NM_SETTING_CONNECTION_SETTING_NAME, - g_define_type_id, - 0, - NM_SETTING_CONNECTION_ERROR)) -NM_SETTING_REGISTER_TYPE (NM_TYPE_SETTING_CONNECTION) - -#define NM_SETTING_CONNECTION_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_SETTING_CONNECTION, NMSettingConnectionPrivate)) - -typedef enum { - PERM_TYPE_USER = 0, -} PermType; - -typedef struct { - guint8 ptype; - char *item; -} Permission; - -typedef struct { - char *id; - char *uuid; - char *interface_name; - char *type; - char *master; - char *slave_type; - GSList *permissions; /* list of Permission structs */ - gboolean autoconnect; - guint64 timestamp; - gboolean read_only; - char *zone; - GSList *secondaries; /* secondary connections to activate with the base connection */ - guint gateway_ping_timeout; -} NMSettingConnectionPrivate; - -enum { - PROP_0, - PROP_ID, - PROP_UUID, - PROP_INTERFACE_NAME, - PROP_TYPE, - PROP_PERMISSIONS, - PROP_AUTOCONNECT, - PROP_TIMESTAMP, - PROP_READ_ONLY, - PROP_ZONE, - PROP_MASTER, - PROP_SLAVE_TYPE, - PROP_SECONDARIES, - PROP_GATEWAY_PING_TIMEOUT, - - LAST_PROP -}; - -/*****************************************************************************/ - -#define PERM_USER_PREFIX "user:" - -static Permission * -permission_new_from_str (const char *str) -{ - Permission *p; - const char *last_colon; - size_t ulen = 0, i; - - g_return_val_if_fail (strncmp (str, PERM_USER_PREFIX, strlen (PERM_USER_PREFIX)) == 0, NULL); - str += strlen (PERM_USER_PREFIX); - - last_colon = strrchr (str, ':'); - if (last_colon) { - /* Ensure that somebody didn't pass "user::" */ - g_return_val_if_fail (last_colon > str, NULL); - - /* Reject :[detail] for now */ - g_return_val_if_fail (*(last_colon + 1) == '\0', NULL); - - /* Make sure we don't include detail in the username */ - ulen = last_colon - str; - } else - ulen = strlen (str); - - /* Sanity check the length of the username */ - g_return_val_if_fail (ulen < 100, NULL); - - /* Make sure there's no ':' in the username */ - for (i = 0; i < ulen; i++) - g_return_val_if_fail (str[i] != ':', NULL); - - /* And the username must be valid UTF-8 */ - g_return_val_if_fail (g_utf8_validate (str, -1, NULL) == TRUE, NULL); - - /* Yay, valid... create the new permission */ - p = g_slice_new0 (Permission); - p->ptype = PERM_TYPE_USER; - if (last_colon) { - p->item = g_malloc (ulen + 1); - memcpy (p->item, str, ulen); - p->item[ulen] = '\0'; - } else - p->item = g_strdup (str); - - return p; -} - -static Permission * -permission_new (const char *uname) -{ - Permission *p; - - g_return_val_if_fail (uname, NULL); - g_return_val_if_fail (uname[0] != '\0', NULL); - g_return_val_if_fail (strchr (uname, ':') == NULL, NULL); - g_return_val_if_fail (g_utf8_validate (uname, -1, NULL) == TRUE, NULL); - - /* Yay, valid... create the new permission */ - p = g_slice_new0 (Permission); - p->ptype = PERM_TYPE_USER; - p->item = g_strdup (uname); - return p; -} - -static char * -permission_to_string (Permission *p) -{ - return g_strdup_printf (PERM_USER_PREFIX "%s:", p->item); -} - -static void -permission_free (Permission *p) -{ - g_free (p->item); - memset (p, 0, sizeof (*p)); - g_slice_free (Permission, p); -} - -/*****************************************************************************/ - -/** - * nm_setting_connection_new: - * - * Creates a new #NMSettingConnection object with default values. - * - * Returns: the new empty #NMSettingConnection object - **/ -NMSetting *nm_setting_connection_new (void) -{ - return (NMSetting *) g_object_new (NM_TYPE_SETTING_CONNECTION, NULL); -} - -/** - * nm_setting_connection_get_id: - * @setting: the #NMSettingConnection - * - * Returns the #NMSettingConnection:id property of the connection. - * - * Returns: the connection ID - **/ -const char * -nm_setting_connection_get_id (NMSettingConnection *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL); - - return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->id; -} - -/** - * nm_setting_connection_get_uuid: - * @setting: the #NMSettingConnection - * - * Returns the #NMSettingConnection:uuid property of the connection. - * - * Returns: the connection UUID - **/ -const char * -nm_setting_connection_get_uuid (NMSettingConnection *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL); - - return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->uuid; -} - -/** - * nm_setting_connection_get_interface_name: - * @setting: the #NMSettingConnection - * - * Returns the #NMSettingConnection:interface-name property of the connection. - * - * Returns: the connection's interface name - * - * Since: 0.9.10 - **/ -const char * -nm_setting_connection_get_interface_name (NMSettingConnection *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL); - - return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->interface_name; -} - -/** - * nm_setting_connection_get_connection_type: - * @setting: the #NMSettingConnection - * - * Returns the #NMSettingConnection:type property of the connection. - * - * Returns: the connection type - **/ -const char * -nm_setting_connection_get_connection_type (NMSettingConnection *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL); - - return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->type; -} - -/** - * nm_setting_connection_get_num_permissions: - * @setting: the #NMSettingConnection - * - * Returns the number of entries in the #NMSettingConnection:permissions - * property of this setting. - * - * Returns: the number of permissions entries - */ -guint32 -nm_setting_connection_get_num_permissions (NMSettingConnection *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), 0); - - return g_slist_length (NM_SETTING_CONNECTION_GET_PRIVATE (setting)->permissions); -} - -/** - * nm_setting_connection_get_permission: - * @setting: the #NMSettingConnection - * @idx: the zero-based index of the permissions entry - * @out_ptype: on return, the permission type (at this time, always "user") - * @out_pitem: on return, the permission item (formatted according to @ptype, see - * #NMSettingConnection:permissions for more detail - * @out_detail: on return, the permission detail (at this time, always %NULL) - * - * Retrieve one of the entries of the #NMSettingConnection:permissions property - * of this setting. - * - * Returns: %TRUE if a permission was returned, %FALSE if @idx was invalid - */ -gboolean -nm_setting_connection_get_permission (NMSettingConnection *setting, - guint32 idx, - const char **out_ptype, - const char **out_pitem, - const char **out_detail) -{ - NMSettingConnectionPrivate *priv; - Permission *p; - - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE); - - priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting); - - g_return_val_if_fail (idx < g_slist_length (priv->permissions), FALSE); - - p = g_slist_nth_data (priv->permissions, idx); - if (out_ptype) - *out_ptype = "user"; - if (out_pitem) - *out_pitem = p->item; - if (out_detail) - *out_detail = NULL; - - return TRUE; -} - -/** - * nm_setting_connection_permissions_user_allowed: - * @setting: the #NMSettingConnection - * @uname: the user name to check permissions for - * - * Checks whether the given username is allowed to view/access this connection. - * - * Returns: %TRUE if the requested user is allowed to view this connection, - * %FALSE if the given user is not allowed to view this connection - */ -gboolean -nm_setting_connection_permissions_user_allowed (NMSettingConnection *setting, - const char *uname) -{ - NMSettingConnectionPrivate *priv; - GSList *iter; - - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE); - g_return_val_if_fail (uname != NULL, FALSE); - g_return_val_if_fail (*uname != '\0', FALSE); - - priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting); - - /* If no permissions, visible to all */ - if (priv->permissions == NULL) - return TRUE; - - /* Find the username in the permissions list */ - for (iter = priv->permissions; iter; iter = g_slist_next (iter)) { - Permission *p = iter->data; - - if (strcmp (uname, p->item) == 0) - return TRUE; - } - - return FALSE; -} - -/** - * nm_setting_connection_add_permission: - * @setting: the #NMSettingConnection - * @ptype: the permission type; at this time only "user" is supported - * @pitem: the permission item formatted as required for @ptype - * @detail: (allow-none): unused at this time; must be %NULL - * - * Adds a permission to the connection's permission list. At this time, only - * the "user" permission type is supported, and @pitem must be a username. See - * #NMSettingConnection:permissions: for more details. - * - * Returns: %TRUE if the permission was unique and was successfully added to the - * list, %FALSE if @ptype or @pitem was invalid or it the permission was already - * present in the list - */ -gboolean -nm_setting_connection_add_permission (NMSettingConnection *setting, - const char *ptype, - const char *pitem, - const char *detail) -{ - NMSettingConnectionPrivate *priv; - Permission *p; - GSList *iter; - - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE); - g_return_val_if_fail (ptype, FALSE); - g_return_val_if_fail (strlen (ptype) > 0, FALSE); - g_return_val_if_fail (detail == NULL, FALSE); - - /* Only "user" for now... */ - g_return_val_if_fail (strcmp (ptype, "user") == 0, FALSE); - - priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting); - - /* No dupes */ - for (iter = priv->permissions; iter; iter = g_slist_next (iter)) { - p = iter->data; - if (strcmp (pitem, p->item) == 0) - return FALSE; - } - - p = permission_new (pitem); - g_return_val_if_fail (p != NULL, FALSE); - priv->permissions = g_slist_append (priv->permissions, p); - g_object_notify (G_OBJECT (setting), NM_SETTING_CONNECTION_PERMISSIONS); - - return TRUE; -} - -/** - * nm_setting_connection_remove_permission: - * @setting: the #NMSettingConnection - * @idx: the zero-based index of the permission to remove - * - * Removes the permission at index @idx from the connection. - */ -void -nm_setting_connection_remove_permission (NMSettingConnection *setting, - guint32 idx) -{ - NMSettingConnectionPrivate *priv; - GSList *iter; - - g_return_if_fail (NM_IS_SETTING_CONNECTION (setting)); - - priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting); - iter = g_slist_nth (priv->permissions, idx); - g_return_if_fail (iter != NULL); - - permission_free ((Permission *) iter->data); - priv->permissions = g_slist_delete_link (priv->permissions, iter); - g_object_notify (G_OBJECT (setting), NM_SETTING_CONNECTION_PERMISSIONS); -} - -/** - * nm_setting_connection_remove_permission_by_value: - * @setting: the #NMSettingConnection - * @ptype: the permission type; at this time only "user" is supported - * @pitem: the permission item formatted as required for @ptype - * @detail: (allow-none): unused at this time; must be %NULL - * - * Removes the permission from the connection. - * At this time, only the "user" permission type is supported, and @pitem must - * be a username. See #NMSettingConnection:permissions: for more details. - * - * Returns: %TRUE if the permission was found and removed; %FALSE if it was not. - * - * Since: 0.9.10 - */ -gboolean -nm_setting_connection_remove_permission_by_value (NMSettingConnection *setting, - const char *ptype, - const char *pitem, - const char *detail) -{ - NMSettingConnectionPrivate *priv; - Permission *p; - GSList *iter; - - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE); - g_return_val_if_fail (ptype, FALSE); - g_return_val_if_fail (strlen (ptype) > 0, FALSE); - g_return_val_if_fail (detail == NULL, FALSE); - - /* Only "user" for now... */ - g_return_val_if_fail (strcmp (ptype, "user") == 0, FALSE); - - priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting); - for (iter = priv->permissions; iter; iter = g_slist_next (iter)) { - p = iter->data; - if (strcmp (pitem, p->item) == 0) { - permission_free ((Permission *) iter->data); - priv->permissions = g_slist_delete_link (priv->permissions, iter); - g_object_notify (G_OBJECT (setting), NM_SETTING_CONNECTION_PERMISSIONS); - return TRUE; - } - } - return FALSE; -} - -/** - * nm_setting_connection_get_autoconnect: - * @setting: the #NMSettingConnection - * - * Returns the #NMSettingConnection:autoconnect property of the connection. - * - * Returns: the connection's autoconnect behavior - **/ -gboolean -nm_setting_connection_get_autoconnect (NMSettingConnection *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE); - - return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->autoconnect; -} - -/** - * nm_setting_connection_get_timestamp: - * @setting: the #NMSettingConnection - * - * Returns the #NMSettingConnection:timestamp property of the connection. - * - * Returns: the connection's timestamp - **/ -guint64 -nm_setting_connection_get_timestamp (NMSettingConnection *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), 0); - - return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->timestamp; -} - -/** - * nm_setting_connection_get_read_only: - * @setting: the #NMSettingConnection - * - * Returns the #NMSettingConnection:read-only property of the connection. - * - * Returns: %TRUE if the connection is read-only, %FALSE if it is not - **/ -gboolean -nm_setting_connection_get_read_only (NMSettingConnection *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), TRUE); - - return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->read_only; -} - -/** - * nm_setting_connection_get_zone: - * @setting: the #NMSettingConnection - * - * Returns the #NMSettingConnection:zone property of the connection. - * - * Returns: the trust level of a connection - **/ -const char * -nm_setting_connection_get_zone (NMSettingConnection *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL); - - return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->zone; -} - -/** - * nm_setting_connection_get_master: - * @setting: the #NMSettingConnection - * - * Returns the #NMSettingConnection:master property of the connection. - * - * Returns: interface name of the master device or UUID of the master - * connection. - */ -const char * -nm_setting_connection_get_master (NMSettingConnection *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL); - - return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->master; -} - -/** - * nm_setting_connection_get_slave_type: - * @setting: the #NMSettingConnection - * - * Returns the #NMSettingConnection:slave-type property of the connection. - * - * Returns: the type of slave this connection is, if any - */ -const char * -nm_setting_connection_get_slave_type (NMSettingConnection *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL); - - return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->slave_type; -} - -/** - * nm_setting_connection_is_slave_type: - * @setting: the #NMSettingConnection - * @type: the setting name (ie #NM_SETTING_BOND_SETTING_NAME) to be matched - * against @setting's slave type - * - * Returns: %TRUE if connection is of the given slave @type - */ -gboolean -nm_setting_connection_is_slave_type (NMSettingConnection *setting, - const char *type) -{ - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE); - - return !g_strcmp0 (NM_SETTING_CONNECTION_GET_PRIVATE (setting)->slave_type, type); -} - -/** - * nm_setting_connection_get_num_secondaries: - * @setting: the #NMSettingConnection - * - * Returns: the number of configured secondary connection UUIDs - * - * Since: 0.9.8 - **/ -guint32 -nm_setting_connection_get_num_secondaries (NMSettingConnection *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), 0); - - return g_slist_length (NM_SETTING_CONNECTION_GET_PRIVATE (setting)->secondaries); -} - -/** - * nm_setting_connection_get_secondary: - * @setting: the #NMSettingConnection - * @idx: the zero-based index of the secondary connection UUID entry - * - * Returns: the secondary connection UUID at index @idx - * - * Since: 0.9.8 - **/ -const char * -nm_setting_connection_get_secondary (NMSettingConnection *setting, guint32 idx) -{ - NMSettingConnectionPrivate *priv; - - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), NULL); - - priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting); - g_return_val_if_fail (idx <= g_slist_length (priv->secondaries), NULL); - - return (const char *) g_slist_nth_data (priv->secondaries, idx); -} - -/** - * nm_setting_connection_add_secondary: - * @setting: the #NMSettingConnection - * @sec_uuid: the secondary connection UUID to add - * - * Adds a new secondary connection UUID to the setting. - * - * Returns: %TRUE if the secondary connection UUID was added; %FALSE if the UUID - * was already present - * - * Since: 0.9.8 - **/ -gboolean -nm_setting_connection_add_secondary (NMSettingConnection *setting, - const char *sec_uuid) -{ - NMSettingConnectionPrivate *priv; - GSList *iter; - - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE); - g_return_val_if_fail (sec_uuid != NULL, FALSE); - g_return_val_if_fail (sec_uuid[0] != '\0', FALSE); - - priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting); - for (iter = priv->secondaries; iter; iter = g_slist_next (iter)) { - if (!strcmp (sec_uuid, (char *) iter->data)) - return FALSE; - } - - priv->secondaries = g_slist_append (priv->secondaries, g_strdup (sec_uuid)); - g_object_notify (G_OBJECT (setting), NM_SETTING_CONNECTION_SECONDARIES); - return TRUE; -} - -/** - * nm_setting_connection_remove_secondary: - * @setting: the #NMSettingConnection - * @idx: index number of the secondary connection UUID - * - * Removes the secondary coonnection UUID at index @idx. - * - * Since: 0.9.8 - **/ -void -nm_setting_connection_remove_secondary (NMSettingConnection *setting, guint32 idx) -{ - NMSettingConnectionPrivate *priv; - GSList *elt; - - g_return_if_fail (NM_IS_SETTING_CONNECTION (setting)); - - priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting); - elt = g_slist_nth (priv->secondaries, idx); - g_return_if_fail (elt != NULL); - - g_free (elt->data); - priv->secondaries = g_slist_delete_link (priv->secondaries, elt); - g_object_notify (G_OBJECT (setting), NM_SETTING_CONNECTION_SECONDARIES); -} - -/** - * nm_setting_connection_remove_secondary_by_value: - * @setting: the #NMSettingConnection - * @sec_uuid: the secondary connection UUID to remove - * - * Removes the secondary coonnection UUID @sec_uuid. - * - * Returns: %TRUE if the secondary connection UUID was found and removed; %FALSE if it was not. - * - * Since: 0.9.10 - **/ -gboolean -nm_setting_connection_remove_secondary_by_value (NMSettingConnection *setting, - const char *sec_uuid) -{ - NMSettingConnectionPrivate *priv; - GSList *iter; - - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), FALSE); - g_return_val_if_fail (sec_uuid != NULL, FALSE); - g_return_val_if_fail (sec_uuid[0] != '\0', FALSE); - - priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting); - for (iter = priv->secondaries; iter; iter = g_slist_next (iter)) { - if (!strcmp (sec_uuid, (char *) iter->data)) { - priv->secondaries = g_slist_delete_link (priv->secondaries, iter); - g_object_notify (G_OBJECT (setting), NM_SETTING_CONNECTION_SECONDARIES); - return TRUE; - } - } - return FALSE; -} - -/** - * nm_setting_connection_get_gateway_ping_timeout: - * @setting: the #NMSettingConnection - * - * Returns: the value contained in the #NMSettingConnection:gateway-ping-timeout - * property. - * - * Since: 0.9.10 - **/ -guint32 -nm_setting_connection_get_gateway_ping_timeout (NMSettingConnection *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_CONNECTION (setting), 0); - - return NM_SETTING_CONNECTION_GET_PRIVATE (setting)->gateway_ping_timeout; -} - -static gboolean -verify (NMSetting *setting, GSList *all_settings, GError **error) -{ - NMSettingConnectionPrivate *priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting); - gboolean is_slave; - GSList *iter; - - if (!priv->id) { - g_set_error_literal (error, - NM_SETTING_CONNECTION_ERROR, - NM_SETTING_CONNECTION_ERROR_MISSING_PROPERTY, - _("property is missing")); - g_prefix_error (error, "%s.%s: ", NM_SETTING_CONNECTION_SETTING_NAME, NM_SETTING_CONNECTION_ID); - return FALSE; - } else if (!strlen (priv->id)) { - g_set_error_literal (error, - NM_SETTING_CONNECTION_ERROR, - NM_SETTING_CONNECTION_ERROR_INVALID_PROPERTY, - _("property is empty")); - g_prefix_error (error, "%s.%s: ", NM_SETTING_CONNECTION_SETTING_NAME, NM_SETTING_CONNECTION_ID); - return FALSE; - } - - if (!priv->uuid) { - g_set_error_literal (error, - NM_SETTING_CONNECTION_ERROR, - NM_SETTING_CONNECTION_ERROR_MISSING_PROPERTY, - _("property is missing")); - g_prefix_error (error, "%s.%s: ", NM_SETTING_CONNECTION_SETTING_NAME, NM_SETTING_CONNECTION_UUID); - return FALSE; - } else if (!nm_utils_is_uuid (priv->uuid)) { - g_set_error (error, - NM_SETTING_CONNECTION_ERROR, - NM_SETTING_CONNECTION_ERROR_INVALID_PROPERTY, - _("'%s' is not a valid UUID"), - priv->uuid); - g_prefix_error (error, "%s.%s: ", NM_SETTING_CONNECTION_SETTING_NAME, NM_SETTING_CONNECTION_UUID); - return FALSE; - } - - /* FIXME: previously, verify() set the NMSettingConnection:interface_name property, - * thus modifying the setting. verify() should not do this, but keep this not to change - * behaviour. - */ - if (!priv->interface_name) { - for (iter = all_settings; iter; iter = iter->next) { - NMSetting *s_current = iter->data; - char *virtual_iface_name = NULL; - - if (NM_IS_SETTING_BOND (s_current)) - g_object_get (s_current, NM_SETTING_BOND_INTERFACE_NAME, &virtual_iface_name, NULL); - else if (NM_IS_SETTING_BRIDGE (s_current)) - g_object_get (s_current, NM_SETTING_BRIDGE_INTERFACE_NAME, &virtual_iface_name, NULL); - else if (NM_IS_SETTING_TEAM (s_current)) - g_object_get (s_current, NM_SETTING_TEAM_INTERFACE_NAME, &virtual_iface_name, NULL); - else if (NM_IS_SETTING_VLAN (s_current)) - g_object_get (s_current, NM_SETTING_VLAN_INTERFACE_NAME, &virtual_iface_name, NULL); - /* For NMSettingInfiniband, virtual_iface_name has no backing field. - * No need to set the (unset) interface_name to the default value. - **/ - - if (virtual_iface_name) { - if (nm_utils_iface_valid_name (virtual_iface_name)) { - /* found a new interface name. */ - priv->interface_name = virtual_iface_name; - break; - } - g_free (virtual_iface_name); - } - } - } - - if (priv->interface_name) { - if (!nm_utils_iface_valid_name (priv->interface_name)) { - g_set_error (error, - NM_SETTING_CONNECTION_ERROR, - NM_SETTING_CONNECTION_ERROR_INVALID_PROPERTY, - _("'%s' is not a valid interface name"), - priv->interface_name); - g_prefix_error (error, "%s.%s: ", NM_SETTING_CONNECTION_SETTING_NAME, NM_SETTING_CONNECTION_INTERFACE_NAME); - return FALSE; - } - } - - if (!priv->type) { - g_set_error_literal (error, - NM_SETTING_CONNECTION_ERROR, - NM_SETTING_CONNECTION_ERROR_MISSING_PROPERTY, - _("property is missing")); - g_prefix_error (error, "%s.%s: ", NM_SETTING_CONNECTION_SETTING_NAME, NM_SETTING_CONNECTION_TYPE); - return FALSE; - } else if (!strlen (priv->type)) { - g_set_error_literal (error, - NM_SETTING_CONNECTION_ERROR, - NM_SETTING_CONNECTION_ERROR_INVALID_PROPERTY, - _("property is empty")); - g_prefix_error (error, "%s.%s: ", NM_SETTING_CONNECTION_SETTING_NAME, NM_SETTING_CONNECTION_TYPE); - return FALSE; - } - - /* Make sure the corresponding 'type' item is present */ - if (all_settings && !nm_setting_find_in_list (all_settings, priv->type)) { - g_set_error (error, - NM_SETTING_CONNECTION_ERROR, - NM_SETTING_CONNECTION_ERROR_TYPE_SETTING_NOT_FOUND, - _("requires presence of '%s' setting in the connection"), - priv->type); - g_prefix_error (error, "%s.%s: ", NM_SETTING_CONNECTION_SETTING_NAME, NM_SETTING_CONNECTION_TYPE); - return FALSE; - } - - is_slave = ( priv->slave_type - && ( !strcmp (priv->slave_type, NM_SETTING_BOND_SETTING_NAME) - || !strcmp (priv->slave_type, NM_SETTING_BRIDGE_SETTING_NAME) - || !strcmp (priv->slave_type, NM_SETTING_TEAM_SETTING_NAME))); - - if (priv->slave_type && !is_slave) { - g_set_error (error, - NM_SETTING_CONNECTION_ERROR, - NM_SETTING_CONNECTION_ERROR_INVALID_PROPERTY, - _("Unknown slave type '%s'"), priv->slave_type); - g_prefix_error (error, "%s.%s: ", NM_SETTING_CONNECTION_SETTING_NAME, NM_SETTING_CONNECTION_SLAVE_TYPE); - return NM_SETTING_VERIFY_ERROR; - } - - if (is_slave) { - if (!priv->master) { - g_set_error (error, - NM_SETTING_CONNECTION_ERROR, - NM_SETTING_CONNECTION_ERROR_MISSING_PROPERTY, - _("Slave connections need a valid '%s' property"), - NM_SETTING_CONNECTION_MASTER); - g_prefix_error (error, "%s.%s: ", NM_SETTING_CONNECTION_SETTING_NAME, NM_SETTING_CONNECTION_MASTER); - return NM_SETTING_VERIFY_ERROR; - } - } else { - if (priv->master) { - g_set_error (error, - NM_SETTING_CONNECTION_ERROR, - NM_SETTING_CONNECTION_ERROR_MISSING_PROPERTY, - _("Cannot set '%s' without '%s'"), - NM_SETTING_CONNECTION_MASTER, NM_SETTING_CONNECTION_SLAVE_TYPE); - g_prefix_error (error, "%s.%s: ", NM_SETTING_CONNECTION_SETTING_NAME, NM_SETTING_CONNECTION_SLAVE_TYPE); - return NM_SETTING_VERIFY_ERROR; - } - } - - return TRUE; -} - -static gboolean -compare_property (NMSetting *setting, - NMSetting *other, - const GParamSpec *prop_spec, - NMSettingCompareFlags flags) -{ - /* Handle ignore ID */ - if ( (flags & NM_SETTING_COMPARE_FLAG_IGNORE_ID) - && g_strcmp0 (prop_spec->name, NM_SETTING_CONNECTION_ID) == 0) - return TRUE; - - return NM_SETTING_CLASS (nm_setting_connection_parent_class)->compare_property (setting, other, prop_spec, flags); -} - -static void -nm_setting_connection_init (NMSettingConnection *setting) -{ -} - -static void -finalize (GObject *object) -{ - NMSettingConnectionPrivate *priv = NM_SETTING_CONNECTION_GET_PRIVATE (object); - - g_free (priv->id); - g_free (priv->uuid); - g_free (priv->interface_name); - g_free (priv->type); - g_free (priv->zone); - g_free (priv->master); - g_free (priv->slave_type); - g_slist_free_full (priv->permissions, (GDestroyNotify) permission_free); - g_slist_free_full (priv->secondaries, g_free); - - G_OBJECT_CLASS (nm_setting_connection_parent_class)->finalize (object); -} - -static GSList * -perm_stringlist_to_permlist (GSList *strlist) -{ - GSList *list = NULL, *iter; - - for (iter = strlist; iter; iter = g_slist_next (iter)) { - Permission *p; - - p = permission_new_from_str ((const char *) iter->data); - if (p) - list = g_slist_append (list, p); - } - - return list; -} - -static void -set_property (GObject *object, guint prop_id, - const GValue *value, GParamSpec *pspec) -{ - NMSettingConnectionPrivate *priv = NM_SETTING_CONNECTION_GET_PRIVATE (object); - - switch (prop_id) { - case PROP_ID: - g_free (priv->id); - priv->id = g_value_dup_string (value); - break; - case PROP_UUID: - g_free (priv->uuid); - priv->uuid = g_value_dup_string (value); - break; - case PROP_INTERFACE_NAME: - g_free (priv->interface_name); - priv->interface_name = g_value_dup_string (value); - break; - case PROP_TYPE: - g_free (priv->type); - priv->type = g_value_dup_string (value); - break; - case PROP_PERMISSIONS: - g_slist_free_full (priv->permissions, (GDestroyNotify) permission_free); - priv->permissions = perm_stringlist_to_permlist (g_value_get_boxed (value)); - break; - case PROP_AUTOCONNECT: - priv->autoconnect = g_value_get_boolean (value); - break; - case PROP_TIMESTAMP: - priv->timestamp = g_value_get_uint64 (value); - break; - case PROP_READ_ONLY: - priv->read_only = g_value_get_boolean (value); - break; - case PROP_ZONE: - g_free (priv->zone); - priv->zone = g_value_dup_string (value); - break; - case PROP_MASTER: - g_free (priv->master); - priv->master = g_value_dup_string (value); - break; - case PROP_SLAVE_TYPE: - g_free (priv->slave_type); - priv->slave_type = g_value_dup_string (value); - break; - case PROP_SECONDARIES: - g_slist_free_full (priv->secondaries, g_free); - priv->secondaries = g_value_dup_boxed (value); - break; - case PROP_GATEWAY_PING_TIMEOUT: - priv->gateway_ping_timeout = g_value_get_uint (value); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static GSList * -perm_permlist_to_stringlist (GSList *permlist) -{ - GSList *list = NULL, *iter; - - for (iter = permlist; iter; iter = g_slist_next (iter)) - list = g_slist_append (list, permission_to_string ((Permission *) iter->data)); - return list; -} - -static void -get_property (GObject *object, guint prop_id, - GValue *value, GParamSpec *pspec) -{ - NMSettingConnection *setting = NM_SETTING_CONNECTION (object); - NMSettingConnectionPrivate *priv = NM_SETTING_CONNECTION_GET_PRIVATE (setting); - - switch (prop_id) { - case PROP_ID: - g_value_set_string (value, nm_setting_connection_get_id (setting)); - break; - case PROP_UUID: - g_value_set_string (value, nm_setting_connection_get_uuid (setting)); - break; - case PROP_INTERFACE_NAME: - g_value_set_string (value, nm_setting_connection_get_interface_name (setting)); - break; - case PROP_TYPE: - g_value_set_string (value, nm_setting_connection_get_connection_type (setting)); - break; - case PROP_PERMISSIONS: - g_value_take_boxed (value, perm_permlist_to_stringlist (priv->permissions)); - break; - case PROP_AUTOCONNECT: - g_value_set_boolean (value, nm_setting_connection_get_autoconnect (setting)); - break; - case PROP_TIMESTAMP: - g_value_set_uint64 (value, nm_setting_connection_get_timestamp (setting)); - break; - case PROP_READ_ONLY: - g_value_set_boolean (value, nm_setting_connection_get_read_only (setting)); - break; - case PROP_ZONE: - g_value_set_string (value, nm_setting_connection_get_zone (setting)); - break; - case PROP_MASTER: - g_value_set_string (value, nm_setting_connection_get_master (setting)); - break; - case PROP_SLAVE_TYPE: - g_value_set_string (value, nm_setting_connection_get_slave_type (setting)); - break; - case PROP_SECONDARIES: - g_value_set_boxed (value, priv->secondaries); - break; - case PROP_GATEWAY_PING_TIMEOUT: - g_value_set_uint (value, priv->gateway_ping_timeout); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -nm_setting_connection_class_init (NMSettingConnectionClass *setting_class) -{ - GObjectClass *object_class = G_OBJECT_CLASS (setting_class); - NMSettingClass *parent_class = NM_SETTING_CLASS (setting_class); - - g_type_class_add_private (setting_class, sizeof (NMSettingConnectionPrivate)); - - /* virtual methods */ - object_class->set_property = set_property; - object_class->get_property = get_property; - object_class->finalize = finalize; - parent_class->verify = verify; - parent_class->compare_property = compare_property; - - /* Properties */ - - /** - * NMSettingConnection:id: - * - * A human readable unique identifier for the connection, like "Work Wi-Fi" - * or "T-Mobile 3G". - **/ - g_object_class_install_property - (object_class, PROP_ID, - g_param_spec_string (NM_SETTING_CONNECTION_ID, "", "", - NULL, - G_PARAM_READWRITE | - NM_SETTING_PARAM_FUZZY_IGNORE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingConnection:uuid: - * - * A universally unique identifier for the connection, for example generated - * with libuuid. It should be assigned when the connection is created, and - * never changed as long as the connection still applies to the same - * network. For example, it should not be changed when the - * #NMSettingConnection:id property or #NMSettingIP4Config changes, but - * might need to be re-created when the Wi-Fi SSID, mobile broadband network - * provider, or #NMSettingConnection:type property changes. - * - * The UUID must be in the format "2815492f-7e56-435e-b2e9-246bd7cdc664" - * (ie, contains only hexadecimal characters and "-"). A suitable UUID may - * be generated by nm_utils_uuid_generate() or - * nm_utils_uuid_generate_from_string(). - **/ - g_object_class_install_property - (object_class, PROP_UUID, - g_param_spec_string (NM_SETTING_CONNECTION_UUID, "", "", - NULL, - G_PARAM_READWRITE | - NM_SETTING_PARAM_FUZZY_IGNORE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingConnection:interface-name: - * - * The name of the network interface this connection is bound to. If not - * set, then the connection can be attached to any interface of the - * appropriate type (subject to restrictions imposed by other settings). - * - * For software devices this specifies the name of the created device. - * - * For connection types where interface names cannot easily be made - * persistent (e.g. mobile broadband or USB Ethernet), this property should - * not be used. Setting this property restricts the interfaces a connection - * can be used with, and if interface names change or are reordered the - * connection may be applied to the wrong interface. - * - * Since: 0.9.10 - **/ - g_object_class_install_property - (object_class, PROP_INTERFACE_NAME, - g_param_spec_string (NM_SETTING_CONNECTION_INTERFACE_NAME, "", "", - NULL, - G_PARAM_READWRITE | - NM_SETTING_PARAM_INFERRABLE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingConnection:type: - * - * Base type of the connection. For hardware-dependent connections, should - * contain the setting name of the hardware-type specific setting (ie, - * "802-3-ethernet" or "802-11-wireless" or "bluetooth", etc), and for - * non-hardware dependent connections like VPN or otherwise, should contain - * the setting name of that setting type (ie, "vpn" or "bridge", etc). - **/ - g_object_class_install_property - (object_class, PROP_TYPE, - g_param_spec_string (NM_SETTING_CONNECTION_TYPE, "", "", - NULL, - G_PARAM_READWRITE | - NM_SETTING_PARAM_INFERRABLE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingConnection:permissions: - * - * An array of strings defining what access a given user has to this - * connection. If this is %NULL or empty, all users are allowed to access - * this connection. Otherwise a user is allowed to access this connection - * if and only if they are in this list. Each entry is of the form - * "[type]:[id]:[reserved]"; for example, "user:dcbw:blah". - * - * At this time only the "user" [type] is allowed. Any other values are - * ignored and reserved for future use. [id] is the username that this - * permission refers to, which may not contain the ":" character. Any - * [reserved] information present must be ignored and is reserved for future - * use. All of [type], [id], and [reserved] must be valid UTF-8. - */ - g_object_class_install_property - (object_class, PROP_PERMISSIONS, - _nm_param_spec_specialized (NM_SETTING_CONNECTION_PERMISSIONS, "", "", - DBUS_TYPE_G_LIST_OF_STRING, - G_PARAM_READWRITE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingConnection:autoconnect: - * - * Whether or not the connection should be automatically connected by - * NetworkManager when the resources for the connection are available. - * %TRUE to automatically activate the connection, %FALSE to require manual - * intervention to activate the connection. - **/ - g_object_class_install_property - (object_class, PROP_AUTOCONNECT, - g_param_spec_boolean (NM_SETTING_CONNECTION_AUTOCONNECT, "", "", - TRUE, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT | - NM_SETTING_PARAM_FUZZY_IGNORE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingConnection:timestamp: - * - * The time, in seconds since the Unix Epoch, that the connection was last - * _successfully_ fully activated. - * - * NetworkManager updates the connection timestamp periodically when the - * connection is active to ensure that an active connection has the latest - * timestamp. The property is only meant for reading (changes to this - * property will not be preserved). - **/ - g_object_class_install_property - (object_class, PROP_TIMESTAMP, - g_param_spec_uint64 (NM_SETTING_CONNECTION_TIMESTAMP, "", "", - 0, G_MAXUINT64, 0, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT | - NM_SETTING_PARAM_FUZZY_IGNORE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingConnection:read-only: - * - * %FALSE if the connection can be modified using the provided settings - * service's D-Bus interface with the right privileges, or %TRUE if the - * connection is read-only and cannot be modified. - **/ - g_object_class_install_property - (object_class, PROP_READ_ONLY, - g_param_spec_boolean (NM_SETTING_CONNECTION_READ_ONLY, "", "", - FALSE, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT | - NM_SETTING_PARAM_FUZZY_IGNORE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingConnection:zone: - * - * The trust level of a the connection. Free form case-insensitive string - * (for example "Home", "Work", "Public"). %NULL or unspecified zone means - * the connection will be placed in the default zone as defined by the - * firewall. - **/ - g_object_class_install_property - (object_class, PROP_ZONE, - g_param_spec_string (NM_SETTING_CONNECTION_ZONE, "", "", - NULL, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT | - NM_SETTING_PARAM_FUZZY_IGNORE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingConnection:master: - * - * Interface name of the master device or UUID of the master connection. - **/ - g_object_class_install_property - (object_class, PROP_MASTER, - g_param_spec_string (NM_SETTING_CONNECTION_MASTER, "", "", - NULL, - G_PARAM_READWRITE | - NM_SETTING_PARAM_FUZZY_IGNORE | - NM_SETTING_PARAM_INFERRABLE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingConnection:slave-type: - * - * Setting name of the device type of this slave's master connection (eg, - * %NM_SETTING_BOND_SETTING_NAME), or %NULL if this connection is not a - * slave. - **/ - g_object_class_install_property - (object_class, PROP_SLAVE_TYPE, - g_param_spec_string (NM_SETTING_CONNECTION_SLAVE_TYPE, "", "", - NULL, - G_PARAM_READWRITE | - NM_SETTING_PARAM_FUZZY_IGNORE | - NM_SETTING_PARAM_INFERRABLE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingConnection:secondaries: - * - * List of connection UUIDs that should be activated when the base - * connection itself is activated. Currently only VPN connections are - * supported. - * - * Since: 0.9.8 - **/ - g_object_class_install_property - (object_class, PROP_SECONDARIES, - _nm_param_spec_specialized (NM_SETTING_CONNECTION_SECONDARIES, "", "", - DBUS_TYPE_G_LIST_OF_STRING, - G_PARAM_READWRITE | - NM_SETTING_PARAM_FUZZY_IGNORE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingConnection:gateway-ping-timeout: - * - * If greater than zero, delay success of IP addressing until either the - * timeout is reached, or an IP gateway replies to a ping. - * - * Since: 0.9.10 - **/ - g_object_class_install_property - (object_class, PROP_GATEWAY_PING_TIMEOUT, - g_param_spec_uint (NM_SETTING_CONNECTION_GATEWAY_PING_TIMEOUT, "", "", - 0, 30, 0, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT | - G_PARAM_STATIC_STRINGS)); -} |