diff options
Diffstat (limited to 'libnm-util/nm-setting-ip4-config.c')
| -rw-r--r-- | libnm-util/nm-setting-ip4-config.c | 1853 |
1 files changed, 0 insertions, 1853 deletions
diff --git a/libnm-util/nm-setting-ip4-config.c b/libnm-util/nm-setting-ip4-config.c deleted file mode 100644 index 6a01fca926..0000000000 --- a/libnm-util/nm-setting-ip4-config.c +++ /dev/null @@ -1,1853 +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 - 2014 Red Hat, Inc. - * Copyright 2007 - 2008 Novell, Inc. - */ - -#include "nm-default.h" - -#include <string.h> -#include <dbus/dbus-glib.h> - -#include "nm-setting-ip4-config.h" -#include "nm-param-spec-specialized.h" -#include "nm-utils.h" -#include "nm-dbus-glib-types.h" -#include "nm-setting-private.h" - -/** - * SECTION:nm-setting-ip4-config - * @short_description: Describes IPv4 addressing, routing, and name service properties - * @include: nm-setting-ip4-config.h - * - * The #NMSettingIP4Config object is a #NMSetting subclass that describes - * properties related to IPv4 addressing, routing, and Domain Name Service - **/ - -/** - * nm_setting_ip4_config_error_quark: - * - * Registers an error quark for #NMSettingIP4Config if necessary. - * - * Returns: the error quark used for #NMSettingIP4Config errors. - **/ -GQuark -nm_setting_ip4_config_error_quark (void) -{ - static GQuark quark; - - if (G_UNLIKELY (!quark)) - quark = g_quark_from_static_string ("nm-setting-ip4-config-error-quark"); - return quark; -} - -G_DEFINE_BOXED_TYPE (NMIP4Address, nm_ip4_address, nm_ip4_address_dup, nm_ip4_address_unref) -G_DEFINE_BOXED_TYPE (NMIP4Route, nm_ip4_route, nm_ip4_route_dup, nm_ip4_route_unref) - -G_DEFINE_TYPE_WITH_CODE (NMSettingIP4Config, nm_setting_ip4_config, NM_TYPE_SETTING, - _nm_register_setting (NM_SETTING_IP4_CONFIG_SETTING_NAME, - g_define_type_id, - 4, - NM_SETTING_IP4_CONFIG_ERROR)) -NM_SETTING_REGISTER_TYPE (NM_TYPE_SETTING_IP4_CONFIG) - -#define NM_SETTING_IP4_CONFIG_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_SETTING_IP4_CONFIG, NMSettingIP4ConfigPrivate)) - -typedef struct { - char *method; - GArray *dns; /* array of guint32; elements in network byte order */ - GSList *dns_search; /* list of strings */ - GSList *addresses; /* array of NMIP4Address */ - GSList *routes; /* array of NMIP4Route */ - gint64 route_metric; - gboolean ignore_auto_routes; - gboolean ignore_auto_dns; - char *dhcp_client_id; - gboolean dhcp_send_hostname; - char *dhcp_hostname; - int dhcp_timeout; - gboolean never_default; - gboolean may_fail; -} NMSettingIP4ConfigPrivate; - -enum { - PROP_0, - PROP_METHOD, - PROP_DNS, - PROP_DNS_SEARCH, - PROP_ADDRESSES, - PROP_ROUTES, - PROP_ROUTE_METRIC, - PROP_IGNORE_AUTO_ROUTES, - PROP_IGNORE_AUTO_DNS, - PROP_DHCP_CLIENT_ID, - PROP_DHCP_TIMEOUT, - PROP_DHCP_SEND_HOSTNAME, - PROP_DHCP_HOSTNAME, - PROP_NEVER_DEFAULT, - PROP_MAY_FAIL, - - LAST_PROP -}; - -/** - * nm_setting_ip4_config_new: - * - * Creates a new #NMSettingIP4Config object with default values. - * - * Returns: (transfer full): the new empty #NMSettingIP4Config object - **/ -NMSetting * -nm_setting_ip4_config_new (void) -{ - return (NMSetting *) g_object_new (NM_TYPE_SETTING_IP4_CONFIG, NULL); -} - -/** - * nm_setting_ip4_config_get_method: - * @setting: the #NMSettingIP4Config - * - * Returns: the #NMSettingIP4Config:method property of the setting - **/ -const char * -nm_setting_ip4_config_get_method (NMSettingIP4Config *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), NULL); - - return NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting)->method; -} - -/** - * nm_setting_ip4_config_get_num_dns: - * @setting: the #NMSettingIP4Config - * - * Returns: the number of configured DNS servers - **/ -guint32 -nm_setting_ip4_config_get_num_dns (NMSettingIP4Config *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), 0); - - return NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting)->dns->len; -} - -/** - * nm_setting_ip4_config_get_dns: - * @setting: the #NMSettingIP4Config - * @i: index number of the DNS server to return - * - * Returns: the IPv4 address (network byte order) of the DNS server at index - * @i - **/ -guint32 -nm_setting_ip4_config_get_dns (NMSettingIP4Config *setting, guint32 i) -{ - NMSettingIP4ConfigPrivate *priv; - - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), 0); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - g_return_val_if_fail (i <= priv->dns->len, 0); - - return g_array_index (priv->dns, guint32, i); -} - -/** - * nm_setting_ip4_config_add_dns: - * @setting: the #NMSettingIP4Config - * @dns: the IPv4 address (network byte order) of the DNS server to add - * - * Adds a new DNS server to the setting. - * - * Returns: %TRUE if the DNS server was added; %FALSE if the server was already - * known - **/ -gboolean -nm_setting_ip4_config_add_dns (NMSettingIP4Config *setting, guint32 dns) -{ - NMSettingIP4ConfigPrivate *priv; - int i; - - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), FALSE); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - for (i = 0; i < priv->dns->len; i++) { - if (dns == g_array_index (priv->dns, guint32, i)) - return FALSE; - } - - g_array_append_val (priv->dns, dns); - g_object_notify (G_OBJECT (setting), NM_SETTING_IP4_CONFIG_DNS); - return TRUE; -} - -/** - * nm_setting_ip4_config_remove_dns: - * @setting: the #NMSettingIP4Config - * @i: index number of the DNS server to remove - * - * Removes the DNS server at index @i. - **/ -void -nm_setting_ip4_config_remove_dns (NMSettingIP4Config *setting, guint32 i) -{ - NMSettingIP4ConfigPrivate *priv; - - g_return_if_fail (NM_IS_SETTING_IP4_CONFIG (setting)); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - g_return_if_fail (i <= priv->dns->len); - - g_array_remove_index (priv->dns, i); - g_object_notify (G_OBJECT (setting), NM_SETTING_IP4_CONFIG_DNS); -} - -/** - * nm_setting_ip4_config_remove_dns_by_value: - * @setting: the #NMSettingIP4Config - * @dns: the DNS server to remove - * - * Removes the DNS server @dns. - * - * Returns: %TRUE if the DNS server was found and removed; %FALSE if it was not. - * domain was already known - * - * Since: 0.9.10 - **/ -gboolean -nm_setting_ip4_config_remove_dns_by_value (NMSettingIP4Config *setting, guint32 dns) -{ - NMSettingIP4ConfigPrivate *priv; - int i; - - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), FALSE); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - for (i = 0; i < priv->dns->len; i++) { - if (dns == g_array_index (priv->dns, guint32, i)) { - g_array_remove_index (priv->dns, i); - g_object_notify (G_OBJECT (setting), NM_SETTING_IP4_CONFIG_DNS); - return TRUE; - } - } - return FALSE; -} - -/** - * nm_setting_ip4_config_clear_dns: - * @setting: the #NMSettingIP4Config - * - * Removes all configured DNS servers. - **/ -void -nm_setting_ip4_config_clear_dns (NMSettingIP4Config *setting) -{ - NMSettingIP4ConfigPrivate *priv; - - g_return_if_fail (NM_IS_SETTING_IP4_CONFIG (setting)); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - g_array_remove_range (priv->dns, 0, priv->dns->len); - g_object_notify (G_OBJECT (setting), NM_SETTING_IP4_CONFIG_DNS); -} - -/** - * nm_setting_ip4_config_get_num_dns_searches: - * @setting: the #NMSettingIP4Config - * - * Returns: the number of configured DNS search domains - **/ -guint32 -nm_setting_ip4_config_get_num_dns_searches (NMSettingIP4Config *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), 0); - - return g_slist_length (NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting)->dns_search); -} - -/** - * nm_setting_ip4_config_get_dns_search: - * @setting: the #NMSettingIP4Config - * @i: index number of the DNS search domain to return - * - * Returns: the DNS search domain at index @i - **/ -const char * -nm_setting_ip4_config_get_dns_search (NMSettingIP4Config *setting, guint32 i) -{ - NMSettingIP4ConfigPrivate *priv; - - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), NULL); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - g_return_val_if_fail (i <= g_slist_length (priv->dns_search), NULL); - - return (const char *) g_slist_nth_data (priv->dns_search, i); -} - -/** - * nm_setting_ip4_config_add_dns_search: - * @setting: the #NMSettingIP4Config - * @dns_search: the search domain to add - * - * Adds a new DNS search domain to the setting. - * - * Returns: %TRUE if the DNS search domain was added; %FALSE if the search - * domain was already known - **/ -gboolean -nm_setting_ip4_config_add_dns_search (NMSettingIP4Config *setting, - const char *dns_search) -{ - NMSettingIP4ConfigPrivate *priv; - GSList *iter; - - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), FALSE); - g_return_val_if_fail (dns_search != NULL, FALSE); - g_return_val_if_fail (dns_search[0] != '\0', FALSE); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - for (iter = priv->dns_search; iter; iter = g_slist_next (iter)) { - if (!strcmp (dns_search, (char *) iter->data)) - return FALSE; - } - - priv->dns_search = g_slist_append (priv->dns_search, g_strdup (dns_search)); - g_object_notify (G_OBJECT (setting), NM_SETTING_IP4_CONFIG_DNS_SEARCH); - return TRUE; -} - -/** - * nm_setting_ip4_config_remove_dns_search: - * @setting: the #NMSettingIP4Config - * @i: index number of the DNS search domain - * - * Removes the DNS search domain at index @i. - **/ -void -nm_setting_ip4_config_remove_dns_search (NMSettingIP4Config *setting, guint32 i) -{ - NMSettingIP4ConfigPrivate *priv; - GSList *elt; - - g_return_if_fail (NM_IS_SETTING_IP4_CONFIG (setting)); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - elt = g_slist_nth (priv->dns_search, i); - g_return_if_fail (elt != NULL); - - g_free (elt->data); - priv->dns_search = g_slist_delete_link (priv->dns_search, elt); - g_object_notify (G_OBJECT (setting), NM_SETTING_IP4_CONFIG_DNS_SEARCH); -} - -/** - * nm_setting_ip4_config_remove_dns_search_by_value: - * @setting: the #NMSettingIP4Config - * @dns_search: the search domain to remove - * - * Removes the DNS search domain @dns_search. - * - * Returns: %TRUE if the DNS search domain was found and removed; %FALSE if it was not. - * - * Since 0.9.10 - **/ -gboolean -nm_setting_ip4_config_remove_dns_search_by_value (NMSettingIP4Config *setting, - const char *dns_search) -{ - NMSettingIP4ConfigPrivate *priv; - GSList *iter; - - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), FALSE); - g_return_val_if_fail (dns_search != NULL, FALSE); - g_return_val_if_fail (dns_search[0] != '\0', FALSE); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - for (iter = priv->dns_search; iter; iter = g_slist_next (iter)) { - if (!strcmp (dns_search, (char *) iter->data)) { - priv->dns_search = g_slist_delete_link (priv->dns_search, iter); - g_object_notify (G_OBJECT (setting), NM_SETTING_IP4_CONFIG_DNS_SEARCH); - return TRUE; - } - } - return FALSE; -} - -/** - * nm_setting_ip4_config_clear_dns_searches: - * @setting: the #NMSettingIP4Config - * - * Removes all configured DNS search domains. - **/ -void -nm_setting_ip4_config_clear_dns_searches (NMSettingIP4Config *setting) -{ - g_return_if_fail (NM_IS_SETTING_IP4_CONFIG (setting)); - - g_slist_free_full (NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting)->dns_search, g_free); - NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting)->dns_search = NULL; - g_object_notify (G_OBJECT (setting), NM_SETTING_IP4_CONFIG_DNS_SEARCH); -} - -/** - * nm_setting_ip4_config_get_num_addresses: - * @setting: the #NMSettingIP4Config - * - * Returns: the number of configured addresses - **/ -guint32 -nm_setting_ip4_config_get_num_addresses (NMSettingIP4Config *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), 0); - - return g_slist_length (NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting)->addresses); -} - -/** - * nm_setting_ip4_config_get_address: - * @setting: the #NMSettingIP4Config - * @i: index number of the address to return - * - * Returns: the address at index @i - **/ -NMIP4Address * -nm_setting_ip4_config_get_address (NMSettingIP4Config *setting, guint32 i) -{ - NMSettingIP4ConfigPrivate *priv; - - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), NULL); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - g_return_val_if_fail (i <= g_slist_length (priv->addresses), NULL); - - return (NMIP4Address *) g_slist_nth_data (priv->addresses, i); -} - -/** - * nm_setting_ip4_config_add_address: - * @setting: the #NMSettingIP4Config - * @address: the new address to add - * - * Adds a new IPv4 address and associated information to the setting. The - * given address is duplicated internally and is not changed by this function. - * - * Returns: %TRUE if the address was added; %FALSE if the address was already - * known. - **/ -gboolean -nm_setting_ip4_config_add_address (NMSettingIP4Config *setting, - NMIP4Address *address) -{ - NMSettingIP4ConfigPrivate *priv; - NMIP4Address *copy; - GSList *iter; - - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), FALSE); - g_return_val_if_fail (address != NULL, FALSE); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - for (iter = priv->addresses; iter; iter = g_slist_next (iter)) { - if (nm_ip4_address_compare ((NMIP4Address *) iter->data, address)) - return FALSE; - } - - copy = nm_ip4_address_dup (address); - priv->addresses = g_slist_append (priv->addresses, copy); - g_object_notify (G_OBJECT (setting), NM_SETTING_IP4_CONFIG_ADDRESSES); - return TRUE; -} - -/** - * nm_setting_ip4_config_remove_address: - * @setting: the #NMSettingIP4Config - * @i: index number of the address to remove - * - * Removes the address at index @i. - **/ -void -nm_setting_ip4_config_remove_address (NMSettingIP4Config *setting, guint32 i) -{ - NMSettingIP4ConfigPrivate *priv; - GSList *elt; - - g_return_if_fail (NM_IS_SETTING_IP4_CONFIG (setting)); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - elt = g_slist_nth (priv->addresses, i); - g_return_if_fail (elt != NULL); - - nm_ip4_address_unref ((NMIP4Address *) elt->data); - priv->addresses = g_slist_delete_link (priv->addresses, elt); - g_object_notify (G_OBJECT (setting), NM_SETTING_IP4_CONFIG_ADDRESSES); -} - -/** - * nm_setting_ip4_config_remove_address_by_value: - * @setting: the #NMSettingIP4Config - * @address: the IP address to remove - * - * Removes the address @address. - * - * Returns: %TRUE if the address was found and removed; %FALSE if it was not. - * - * Since: 0.9.10 - **/ -gboolean -nm_setting_ip4_config_remove_address_by_value (NMSettingIP4Config *setting, - NMIP4Address *address) -{ - NMSettingIP4ConfigPrivate *priv; - GSList *iter; - - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), FALSE); - g_return_val_if_fail (address != NULL, FALSE); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - for (iter = priv->addresses; iter; iter = g_slist_next (iter)) { - if (nm_ip4_address_compare ((NMIP4Address *) iter->data, address)) { - nm_ip4_address_unref ((NMIP4Address *) iter->data); - priv->addresses = g_slist_delete_link (priv->addresses, iter); - g_object_notify (G_OBJECT (setting), NM_SETTING_IP4_CONFIG_ADDRESSES); - return TRUE; - } - } - return FALSE; -} - -/** - * nm_setting_ip4_config_clear_addresses: - * @setting: the #NMSettingIP4Config - * - * Removes all configured addresses. - **/ -void -nm_setting_ip4_config_clear_addresses (NMSettingIP4Config *setting) -{ - NMSettingIP4ConfigPrivate *priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - - g_return_if_fail (NM_IS_SETTING_IP4_CONFIG (setting)); - - g_slist_free_full (priv->addresses, (GDestroyNotify) nm_ip4_address_unref); - priv->addresses = NULL; - g_object_notify (G_OBJECT (setting), NM_SETTING_IP4_CONFIG_ADDRESSES); -} - -/** - * nm_setting_ip4_config_get_num_routes: - * @setting: the #NMSettingIP4Config - * - * Returns: the number of configured routes - **/ -guint32 -nm_setting_ip4_config_get_num_routes (NMSettingIP4Config *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), 0); - - return g_slist_length (NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting)->routes); -} - -/** - * nm_setting_ip4_config_get_route: - * @setting: the #NMSettingIP4Config - * @i: index number of the route to return - * - * Returns: the route at index @i - **/ -NMIP4Route * -nm_setting_ip4_config_get_route (NMSettingIP4Config *setting, guint32 i) -{ - NMSettingIP4ConfigPrivate *priv; - - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), NULL); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - g_return_val_if_fail (i <= g_slist_length (priv->routes), NULL); - - return (NMIP4Route *) g_slist_nth_data (priv->routes, i); -} - -/** - * nm_setting_ip4_config_add_route: - * @setting: the #NMSettingIP4Config - * @route: the route to add - * - * Adds a new IPv4 route and associated information to the setting. The - * given route is duplicated internally and is not changed by this function. - * - * Returns: %TRUE if the route was added; %FALSE if the route was already known. - **/ -gboolean -nm_setting_ip4_config_add_route (NMSettingIP4Config *setting, - NMIP4Route *route) -{ - NMSettingIP4ConfigPrivate *priv; - NMIP4Route *copy; - GSList *iter; - - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), FALSE); - g_return_val_if_fail (route != NULL, FALSE); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - for (iter = priv->routes; iter; iter = g_slist_next (iter)) { - if (nm_ip4_route_compare ((NMIP4Route *) iter->data, route)) - return FALSE; - } - - copy = nm_ip4_route_dup (route); - priv->routes = g_slist_append (priv->routes, copy); - g_object_notify (G_OBJECT (setting), NM_SETTING_IP4_CONFIG_ROUTES); - return TRUE; -} - -/** - * nm_setting_ip4_config_remove_route: - * @setting: the #NMSettingIP4Config - * @i: index number of the route - * - * Removes the route at index @i. - **/ -void -nm_setting_ip4_config_remove_route (NMSettingIP4Config *setting, guint32 i) -{ - NMSettingIP4ConfigPrivate *priv; - GSList *elt; - - g_return_if_fail (NM_IS_SETTING_IP4_CONFIG (setting)); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - elt = g_slist_nth (priv->routes, i); - g_return_if_fail (elt != NULL); - - nm_ip4_route_unref ((NMIP4Route *) elt->data); - priv->routes = g_slist_delete_link (priv->routes, elt); - g_object_notify (G_OBJECT (setting), NM_SETTING_IP4_CONFIG_ROUTES); -} - -/** - * nm_setting_ip4_config_remove_route_by_value: - * @setting: the #NMSettingIP4Config - * @route: the route to remove - * - * Removes the route @route. - * - * Returns: %TRUE if the route was found and removed; %FALSE if it was not. - * - * Since: 0.9.10 - **/ -gboolean -nm_setting_ip4_config_remove_route_by_value (NMSettingIP4Config *setting, - NMIP4Route *route) -{ - NMSettingIP4ConfigPrivate *priv; - GSList *iter; - - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), FALSE); - g_return_val_if_fail (route != NULL, FALSE); - - priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - for (iter = priv->routes; iter; iter = g_slist_next (iter)) { - if (nm_ip4_route_compare ((NMIP4Route *) iter->data, route)) { - nm_ip4_route_unref ((NMIP4Route *) iter->data); - priv->routes = g_slist_delete_link (priv->routes, iter); - g_object_notify (G_OBJECT (setting), NM_SETTING_IP4_CONFIG_ROUTES); - return TRUE; - } - } - return FALSE; -} - -/** - * nm_setting_ip4_config_clear_routes: - * @setting: the #NMSettingIP4Config - * - * Removes all configured routes. - **/ -void -nm_setting_ip4_config_clear_routes (NMSettingIP4Config *setting) -{ - NMSettingIP4ConfigPrivate *priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - - g_return_if_fail (NM_IS_SETTING_IP4_CONFIG (setting)); - - g_slist_free_full (priv->routes, (GDestroyNotify) nm_ip4_route_unref); - priv->routes = NULL; - g_object_notify (G_OBJECT (setting), NM_SETTING_IP4_CONFIG_ROUTES); -} - -/** - * nm_setting_ip4_config_get_route_metric: - * @setting: the #NMSettingIP4Config - * - * Returns the value contained in the #NMSettingIP4Config:route-metric - * property. - * - * Returns: the route metric that is used for IPv4 routes that don't explicitly - * specify a metric. See #NMSettingIP4Config:route-metric for more details. - * - * Since: 1.0 - **/ -gint64 -nm_setting_ip4_config_get_route_metric (NMSettingIP4Config *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), -1); - - return NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting)->route_metric; -} - -/** - * nm_setting_ip4_config_get_ignore_auto_routes: - * @setting: the #NMSettingIP4Config - * - * Returns the value contained in the #NMSettingIP4Config:ignore-auto-routes - * property. - * - * Returns: %TRUE if automatically configured (ie via DHCP) routes should be - * ignored. - **/ -gboolean -nm_setting_ip4_config_get_ignore_auto_routes (NMSettingIP4Config *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), FALSE); - - return NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting)->ignore_auto_routes; -} - -/** - * nm_setting_ip4_config_get_ignore_auto_dns: - * @setting: the #NMSettingIP4Config - * - * Returns the value contained in the #NMSettingIP4Config:ignore-auto-dns - * property. - * - * Returns: %TRUE if automatically configured (ie via DHCP) DNS information - * should be ignored. - **/ -gboolean -nm_setting_ip4_config_get_ignore_auto_dns (NMSettingIP4Config *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), FALSE); - - return NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting)->ignore_auto_dns; -} - -/** - * nm_setting_ip4_config_get_dhcp_client_id: - * @setting: the #NMSettingIP4Config - * - * Returns the value contained in the #NMSettingIP4Config:dhcp-client-id - * property. - * - * Returns: the configured Client ID to send to the DHCP server when requesting - * addresses via DHCP. - **/ -const char * -nm_setting_ip4_config_get_dhcp_client_id (NMSettingIP4Config *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), NULL); - - return NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting)->dhcp_client_id; -} - -/** - * nm_setting_ip4_config_get_dhcp_send_hostname: - * @setting: the #NMSettingIP4Config - * - * Returns the value contained in the #NMSettingIP4Config:dhcp-send-hostname - * property. - * - * Returns: %TRUE if NetworkManager should send the machine hostname to the - * DHCP server when requesting addresses to allow the server to automatically - * update DNS information for this machine. - **/ -gboolean -nm_setting_ip4_config_get_dhcp_send_hostname (NMSettingIP4Config *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), FALSE); - - return NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting)->dhcp_send_hostname; -} - -/** - * nm_setting_ip4_config_get_dhcp_hostname: - * @setting: the #NMSettingIP4Config - * - * Returns the value contained in the #NMSettingIP4Config:dhcp-hostname - * property. - * - * Returns: the configured hostname to send to the DHCP server - **/ -const char * -nm_setting_ip4_config_get_dhcp_hostname (NMSettingIP4Config *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), NULL); - - return NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting)->dhcp_hostname; -} - -/** - * nm_setting_ip4_config_get_dhcp_timeout: - * @setting: the #NMSettingIP4Config - * - * Returns the value contained in the #NMSettingIP4Config:dhcp-timeout - * property. - * - * Returns: The number of seconds after which unfinished DHCP transaction - * fails or zero for "default". - **/ -int -nm_setting_ip4_config_get_dhcp_timeout (NMSettingIP4Config *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), 0); - - return NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting)->dhcp_timeout; -} - -/** - * nm_setting_ip4_config_get_never_default: - * @setting: the #NMSettingIP4Config - * - * Returns the value contained in the #NMSettingIP4Config:never-default - * property. - * - * Returns: %TRUE if this connection should never be the default connection - * for IPv4 addressing - **/ -gboolean -nm_setting_ip4_config_get_never_default (NMSettingIP4Config *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), FALSE); - - return NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting)->never_default; -} - -/** - * nm_setting_ip4_config_get_may_fail: - * @setting: the #NMSettingIP4Config - * - * Returns the value contained in the #NMSettingIP4Config:may-fail - * property. - * - * Returns: %TRUE if this connection doesn't require IPv4 addressing to complete - * for the connection to succeed. - **/ -gboolean -nm_setting_ip4_config_get_may_fail (NMSettingIP4Config *setting) -{ - g_return_val_if_fail (NM_IS_SETTING_IP4_CONFIG (setting), FALSE); - - return NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting)->may_fail; -} - -static gboolean -verify (NMSetting *setting, GSList *all_settings, GError **error) -{ - NMSettingIP4ConfigPrivate *priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - GSList *iter; - int i; - - if (!priv->method) { - g_set_error_literal (error, - NM_SETTING_IP4_CONFIG_ERROR, - NM_SETTING_IP4_CONFIG_ERROR_MISSING_PROPERTY, - _("property is missing")); - g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP4_CONFIG_METHOD); - return FALSE; - } - - if (!strcmp (priv->method, NM_SETTING_IP4_CONFIG_METHOD_MANUAL)) { - if (!priv->addresses) { - g_set_error (error, - NM_SETTING_IP4_CONFIG_ERROR, - NM_SETTING_IP4_CONFIG_ERROR_MISSING_PROPERTY, - _("this property cannot be empty for '%s=%s'"), - NM_SETTING_IP4_CONFIG_METHOD, priv->method); - g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP4_CONFIG_ADDRESSES); - return FALSE; - } - } else if ( !strcmp (priv->method, NM_SETTING_IP4_CONFIG_METHOD_LINK_LOCAL) - || !strcmp (priv->method, NM_SETTING_IP4_CONFIG_METHOD_SHARED) - || !strcmp (priv->method, NM_SETTING_IP4_CONFIG_METHOD_DISABLED)) { - if (priv->dns && priv->dns->len) { - g_set_error (error, - NM_SETTING_IP4_CONFIG_ERROR, - NM_SETTING_IP4_CONFIG_ERROR_NOT_ALLOWED_FOR_METHOD, - _("this property is not allowed for '%s=%s'"), - NM_SETTING_IP4_CONFIG_METHOD, priv->method); - g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP4_CONFIG_DNS); - return FALSE; - } - - if (g_slist_length (priv->dns_search)) { - g_set_error (error, - NM_SETTING_IP4_CONFIG_ERROR, - NM_SETTING_IP4_CONFIG_ERROR_NOT_ALLOWED_FOR_METHOD, - _("this property is not allowed for '%s=%s'"), - NM_SETTING_IP4_CONFIG_METHOD, priv->method); - g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP4_CONFIG_DNS_SEARCH); - return FALSE; - } - - /* Shared allows IP addresses; link-local and disabled do not */ - if (strcmp (priv->method, NM_SETTING_IP4_CONFIG_METHOD_SHARED) != 0) { - if (g_slist_length (priv->addresses)) { - g_set_error (error, - NM_SETTING_IP4_CONFIG_ERROR, - NM_SETTING_IP4_CONFIG_ERROR_NOT_ALLOWED_FOR_METHOD, - _("this property is not allowed for '%s=%s'"), - NM_SETTING_IP4_CONFIG_METHOD, priv->method); - g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP4_CONFIG_ADDRESSES); - return FALSE; - } - } - } else if (!strcmp (priv->method, NM_SETTING_IP4_CONFIG_METHOD_AUTO)) { - /* nothing to do */ - } else { - g_set_error_literal (error, - NM_SETTING_IP4_CONFIG_ERROR, - NM_SETTING_IP4_CONFIG_ERROR_INVALID_PROPERTY, - _("property is invalid")); - g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP4_CONFIG_METHOD); - return FALSE; - } - - if (priv->dhcp_client_id && !strlen (priv->dhcp_client_id)) { - g_set_error_literal (error, - NM_SETTING_IP4_CONFIG_ERROR, - NM_SETTING_IP4_CONFIG_ERROR_INVALID_PROPERTY, - _("property is empty")); - g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP4_CONFIG_DHCP_CLIENT_ID); - return FALSE; - } - - if (priv->dhcp_hostname && !strlen (priv->dhcp_hostname)) { - g_set_error_literal (error, - NM_SETTING_IP4_CONFIG_ERROR, - NM_SETTING_IP4_CONFIG_ERROR_INVALID_PROPERTY, - _("property is empty")); - g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP4_CONFIG_DHCP_HOSTNAME); - return FALSE; - } - - /* Validate addresses */ - for (iter = priv->addresses, i = 0; iter; iter = g_slist_next (iter), i++) { - NMIP4Address *addr = (NMIP4Address *) iter->data; - guint32 prefix = nm_ip4_address_get_prefix (addr); - - if (!nm_ip4_address_get_address (addr)) { - g_set_error (error, - NM_SETTING_IP4_CONFIG_ERROR, - NM_SETTING_IP4_CONFIG_ERROR_INVALID_PROPERTY, - _("%d. IPv4 address is invalid"), - i+1); - g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP4_CONFIG_ADDRESSES); - return FALSE; - } - - if (!prefix || prefix > 32) { - g_set_error (error, - NM_SETTING_IP4_CONFIG_ERROR, - NM_SETTING_IP4_CONFIG_ERROR_INVALID_PROPERTY, - _("%d. IPv4 address has invalid prefix"), - i+1); - g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP4_CONFIG_ADDRESSES); - return FALSE; - } - } - - /* Validate routes */ - for (iter = priv->routes, i = 0; iter; iter = g_slist_next (iter), i++) { - NMIP4Route *route = (NMIP4Route *) iter->data; - guint32 prefix = nm_ip4_route_get_prefix (route); - - if (!prefix || prefix > 32) { - g_set_error (error, - NM_SETTING_IP4_CONFIG_ERROR, - NM_SETTING_IP4_CONFIG_ERROR_INVALID_PROPERTY, - _("%d. route has invalid prefix"), - i+1); - g_prefix_error (error, "%s.%s: ", NM_SETTING_IP4_CONFIG_SETTING_NAME, NM_SETTING_IP4_CONFIG_ROUTES); - return FALSE; - } - } - - return TRUE; -} - -static void -nm_setting_ip4_config_init (NMSettingIP4Config *setting) -{ - NMSettingIP4ConfigPrivate *priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - - priv->dns = g_array_sized_new (FALSE, TRUE, sizeof (guint32), 3); -} - -static void -finalize (GObject *object) -{ - NMSettingIP4Config *self = NM_SETTING_IP4_CONFIG (object); - NMSettingIP4ConfigPrivate *priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (self); - - g_free (priv->method); - g_free (priv->dhcp_hostname); - g_free (priv->dhcp_client_id); - - g_array_free (priv->dns, TRUE); - - g_slist_free_full (priv->dns_search, g_free); - g_slist_free_full (priv->addresses, (GDestroyNotify) nm_ip4_address_unref); - g_slist_free_full (priv->routes, (GDestroyNotify) nm_ip4_route_unref); - - G_OBJECT_CLASS (nm_setting_ip4_config_parent_class)->finalize (object); -} - -static void -set_property (GObject *object, guint prop_id, - const GValue *value, GParamSpec *pspec) -{ - NMSettingIP4Config *setting = NM_SETTING_IP4_CONFIG (object); - NMSettingIP4ConfigPrivate *priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - - switch (prop_id) { - case PROP_METHOD: - g_free (priv->method); - priv->method = g_value_dup_string (value); - break; - case PROP_DNS: - g_array_free (priv->dns, TRUE); - priv->dns = g_value_dup_boxed (value); - if (!priv->dns) - priv->dns = g_array_sized_new (FALSE, TRUE, sizeof (guint32), 3); - break; - case PROP_DNS_SEARCH: - g_slist_free_full (priv->dns_search, g_free); - priv->dns_search = g_value_dup_boxed (value); - break; - case PROP_ADDRESSES: - g_slist_free_full (priv->addresses, (GDestroyNotify) nm_ip4_address_unref); - priv->addresses = nm_utils_ip4_addresses_from_gvalue (value); - break; - case PROP_ROUTES: - g_slist_free_full (priv->routes, (GDestroyNotify) nm_ip4_route_unref); - priv->routes = nm_utils_ip4_routes_from_gvalue (value); - break; - case PROP_ROUTE_METRIC: - priv->route_metric = g_value_get_int64 (value); - break; - case PROP_IGNORE_AUTO_ROUTES: - priv->ignore_auto_routes = g_value_get_boolean (value); - break; - case PROP_IGNORE_AUTO_DNS: - priv->ignore_auto_dns = g_value_get_boolean (value); - break; - case PROP_DHCP_CLIENT_ID: - g_free (priv->dhcp_client_id); - priv->dhcp_client_id = g_value_dup_string (value); - break; - case PROP_DHCP_SEND_HOSTNAME: - priv->dhcp_send_hostname = g_value_get_boolean (value); - break; - case PROP_DHCP_HOSTNAME: - g_free (priv->dhcp_hostname); - priv->dhcp_hostname = g_value_dup_string (value); - break; - case PROP_DHCP_TIMEOUT: - priv->dhcp_timeout = g_value_get_uint (value); - break; - case PROP_NEVER_DEFAULT: - priv->never_default = g_value_get_boolean (value); - break; - case PROP_MAY_FAIL: - priv->may_fail = g_value_get_boolean (value); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -get_property (GObject *object, guint prop_id, - GValue *value, GParamSpec *pspec) -{ - NMSettingIP4Config *setting = NM_SETTING_IP4_CONFIG (object); - NMSettingIP4ConfigPrivate *priv = NM_SETTING_IP4_CONFIG_GET_PRIVATE (setting); - - switch (prop_id) { - case PROP_METHOD: - g_value_set_string (value, nm_setting_ip4_config_get_method (setting)); - break; - case PROP_DNS: - g_value_set_boxed (value, priv->dns); - break; - case PROP_DNS_SEARCH: - g_value_set_boxed (value, priv->dns_search); - break; - case PROP_ADDRESSES: - nm_utils_ip4_addresses_to_gvalue (priv->addresses, value); - break; - case PROP_ROUTES: - nm_utils_ip4_routes_to_gvalue (priv->routes, value); - break; - case PROP_ROUTE_METRIC: - g_value_set_int64 (value, priv->route_metric); - break; - case PROP_IGNORE_AUTO_ROUTES: - g_value_set_boolean (value, nm_setting_ip4_config_get_ignore_auto_routes (setting)); - break; - case PROP_IGNORE_AUTO_DNS: - g_value_set_boolean (value, nm_setting_ip4_config_get_ignore_auto_dns (setting)); - break; - case PROP_DHCP_CLIENT_ID: - g_value_set_string (value, nm_setting_ip4_config_get_dhcp_client_id (setting)); - break; - case PROP_DHCP_SEND_HOSTNAME: - g_value_set_boolean (value, nm_setting_ip4_config_get_dhcp_send_hostname (setting)); - break; - case PROP_DHCP_HOSTNAME: - g_value_set_string (value, nm_setting_ip4_config_get_dhcp_hostname (setting)); - break; - case PROP_DHCP_TIMEOUT: - g_value_set_uint (value, nm_setting_ip4_config_get_dhcp_timeout (setting)); - break; - case PROP_NEVER_DEFAULT: - g_value_set_boolean (value, priv->never_default); - break; - case PROP_MAY_FAIL: - g_value_set_boolean (value, priv->may_fail); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -nm_setting_ip4_config_class_init (NMSettingIP4ConfigClass *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 (NMSettingIP4ConfigPrivate)); - - /* virtual methods */ - object_class->set_property = set_property; - object_class->get_property = get_property; - object_class->finalize = finalize; - parent_class->verify = verify; - - /* Properties */ - /** - * NMSettingIP4Config:method: - * - * IPv4 configuration method. If "auto" is specified then the appropriate - * automatic method (DHCP, PPP, etc) is used for the interface and most - * other properties can be left unset. If "link-local" is specified, then a - * link-local address in the 169.254/16 range will be assigned to the - * interface. If "manual" is specified, static IP addressing is used and at - * least one IP address must be given in the "addresses" property. If - * "shared" is specified (indicating that this connection will provide - * network access to other computers) then the interface is assigned an - * address in the 10.42.x.1/24 range and a DHCP and forwarding DNS server - * are started, and the interface is NAT-ed to the current default network - * connection. "disabled" means IPv4 will not be used on this connection. - * This property must be set. - **/ - g_object_class_install_property - (object_class, PROP_METHOD, - g_param_spec_string (NM_SETTING_IP4_CONFIG_METHOD, "", "", - NULL, - G_PARAM_READWRITE | - NM_SETTING_PARAM_INFERRABLE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingIP4Config:dns: - * - * List of DNS servers (network byte order). For the "auto" method, these - * DNS servers are appended to those (if any) returned by automatic - * configuration. DNS servers cannot be used with the "shared", - * "link-local", or "disabled" methods as there is no upstream network. In - * all other methods, these DNS servers are used as the only DNS servers for - * this connection. - **/ - g_object_class_install_property - (object_class, PROP_DNS, - _nm_param_spec_specialized (NM_SETTING_IP4_CONFIG_DNS, "", "", - DBUS_TYPE_G_UINT_ARRAY, - G_PARAM_READWRITE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingIP4Config:dns-search: - * - * List of DNS search domains. For the "auto" method, these search domains - * are appended to those returned by automatic configuration. Search domains - * cannot be used with the "shared", "link-local", or "disabled" methods as - * there is no upstream network. In all other methods, these search domains - * are used as the only search domains for this connection. - **/ - g_object_class_install_property - (object_class, PROP_DNS_SEARCH, - _nm_param_spec_specialized (NM_SETTING_IP4_CONFIG_DNS_SEARCH, "", "", - DBUS_TYPE_G_LIST_OF_STRING, - G_PARAM_READWRITE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingIP4Config:addresses: - * - * Array of IPv4 address structures. Each IPv4 address structure is - * composed of 3 32-bit values; the first being the IPv4 address (network - * byte order), the second the prefix (1 - 32), and last the IPv4 gateway - * (network byte order). The gateway may be left as 0 if no gateway exists - * for that subnet. For the "auto" method, given IP addresses are appended - * to those returned by automatic configuration. Addresses cannot be used - * with the "shared", "link-local", or "disabled" methods as addressing is - * either automatic or disabled with these methods. - **/ - g_object_class_install_property - (object_class, PROP_ADDRESSES, - _nm_param_spec_specialized (NM_SETTING_IP4_CONFIG_ADDRESSES, "", "", - DBUS_TYPE_G_ARRAY_OF_ARRAY_OF_UINT, - G_PARAM_READWRITE | - NM_SETTING_PARAM_INFERRABLE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingIP4Config:routes: - * - * Array of IPv4 route structures. Each IPv4 route structure is composed of - * 4 32-bit values; the first being the destination IPv4 network or address - * (network byte order), the second the destination network or address - * prefix (1 - 32), the third being the next-hop (network byte order) if - * any, and the fourth being the route metric. For the "auto" method, given - * IP routes are appended to those returned by automatic configuration. - * Routes cannot be used with the "shared", "link-local", or "disabled" - * methods because there is no upstream network. - **/ - g_object_class_install_property - (object_class, PROP_ROUTES, - _nm_param_spec_specialized (NM_SETTING_IP4_CONFIG_ROUTES, "", "", - DBUS_TYPE_G_ARRAY_OF_ARRAY_OF_UINT, - G_PARAM_READWRITE | - NM_SETTING_PARAM_INFERRABLE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingIP4Config:route-metric: - * - * The default metric for routes that don't explicitly specify a metric. - * The default value -1 means that the metric is chosen automatically - * based on the device type. - * The metric applies to dynamic routes, manual (static) routes that - * don't have an explicit metric setting, address prefix routes, and - * the default route. - * As the linux kernel accepts zero (0) as a valid metric, zero is - * a valid value. - * - * Since: 1.0 - **/ - g_object_class_install_property - (object_class, PROP_ROUTE_METRIC, - g_param_spec_int64 (NM_SETTING_IP4_CONFIG_ROUTE_METRIC, "", "", - -1, G_MAXUINT32, -1, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingIP4Config:ignore-auto-routes: - * - * When the method is set to "auto" and this property to %TRUE, - * automatically configured routes are ignored and only routes specified in - * the #NMSettingIP4Config:routes property, if any, are used. - **/ - g_object_class_install_property - (object_class, PROP_IGNORE_AUTO_ROUTES, - g_param_spec_boolean (NM_SETTING_IP4_CONFIG_IGNORE_AUTO_ROUTES, "", "", - FALSE, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingIP4Config:ignore-auto-dns: - * - * When the method is set to "auto" and this property to %TRUE, - * automatically configured nameservers and search domains are ignored and - * only nameservers and search domains specified in the - * #NMSettingIP4Config:dns and #NMSettingIP4Config:dns-search properties, if - * any, are used. - **/ - g_object_class_install_property - (object_class, PROP_IGNORE_AUTO_DNS, - g_param_spec_boolean (NM_SETTING_IP4_CONFIG_IGNORE_AUTO_DNS, "", "", - FALSE, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingIP4Config:dhcp-client-id: - * - * A string sent to the DHCP server to identify the local machine which the - * DHCP server may use to customize the DHCP lease and options. - **/ - g_object_class_install_property - (object_class, PROP_DHCP_CLIENT_ID, - g_param_spec_string (NM_SETTING_IP4_CONFIG_DHCP_CLIENT_ID, "", "", - NULL, - G_PARAM_READWRITE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingIP4Config:dhcp-send-hostname: - * - * If %TRUE, a hostname is sent to the DHCP server when acquiring a lease. - * Some DHCP servers use this hostname to update DNS databases, essentially - * providing a static hostname for the computer. If the - * #NMSettingIP4Config:dhcp-hostname property is empty and this property is - * %TRUE, the current persistent hostname of the computer is sent. - **/ - g_object_class_install_property - (object_class, PROP_DHCP_SEND_HOSTNAME, - g_param_spec_boolean (NM_SETTING_IP4_CONFIG_DHCP_SEND_HOSTNAME, "", "", - TRUE, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingIP4Config:dhcp-hostname: - * - * If the #NMSettingIP4Config:dhcp-send-hostname property is %TRUE, then the - * specified name will be sent to the DHCP server when acquiring a lease. - **/ - g_object_class_install_property - (object_class, PROP_DHCP_HOSTNAME, - g_param_spec_string (NM_SETTING_IP4_CONFIG_DHCP_HOSTNAME, "", "", - NULL, - G_PARAM_READWRITE | - NM_SETTING_PARAM_INFERRABLE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingIP4Config:dhcp-timeout: - * - * Number of seconds after which the unfinished DHCP transaction fails - * or zero for default. - **/ - g_object_class_install_property - (object_class, PROP_DHCP_TIMEOUT, - g_param_spec_uint (NM_SETTING_IP4_CONFIG_DHCP_TIMEOUT, "", "", - 0, G_MAXUINT32, 0, - G_PARAM_READWRITE | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingIP4Config:never-default: - * - * If %TRUE, this connection will never be the default IPv4 connection, - * meaning it will never be assigned the default route by NetworkManager. - **/ - g_object_class_install_property - (object_class, PROP_NEVER_DEFAULT, - g_param_spec_boolean (NM_SETTING_IP4_CONFIG_NEVER_DEFAULT, "", "", - FALSE, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT | - G_PARAM_STATIC_STRINGS)); - - /** - * NMSettingIP4Config:may-fail: - * - * If %TRUE, allow overall network configuration to proceed even if IPv4 - * configuration times out. Note that at least one IP configuration must - * succeed or overall network configuration will still fail. For example, - * in IPv6-only networks, setting this property to %TRUE allows the overall - * network configuration to succeed if IPv4 configuration fails but IPv6 - * configuration completes successfully. - **/ - g_object_class_install_property - (object_class, PROP_MAY_FAIL, - g_param_spec_boolean (NM_SETTING_IP4_CONFIG_MAY_FAIL, "", "", - TRUE, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT | - G_PARAM_STATIC_STRINGS)); -} - -struct NMIP4Address { - guint32 refcount; - guint32 address; /* network byte order */ - guint32 prefix; - guint32 gateway; /* network byte order */ -}; - -/** - * nm_ip4_address_new: - * - * Creates and returns a new #NMIP4Address object. - * - * Returns: (transfer full): the new empty #NMIP4Address object - **/ -NMIP4Address * -nm_ip4_address_new (void) -{ - NMIP4Address *address; - - address = g_malloc0 (sizeof (NMIP4Address)); - address->refcount = 1; - return address; -} - -/** - * nm_ip4_address_dup: - * @source: the #NMIP4Address object to copy - * - * Copies a given #NMIP4Address object and returns the copy. - * - * Returns: (transfer full): the copy of the given #NMIP4Address copy - **/ -NMIP4Address * -nm_ip4_address_dup (NMIP4Address *source) -{ - NMIP4Address *address; - - g_return_val_if_fail (source != NULL, NULL); - g_return_val_if_fail (source->refcount > 0, NULL); - - address = nm_ip4_address_new (); - address->address = source->address; - address->prefix = source->prefix; - address->gateway = source->gateway; - - return address; -} - -/** - * nm_ip4_address_ref: - * @address: the #NMIP4Address - * - * Increases the reference count of the object. - **/ -void -nm_ip4_address_ref (NMIP4Address *address) -{ - g_return_if_fail (address != NULL); - g_return_if_fail (address->refcount > 0); - - address->refcount++; -} - -/** - * nm_ip4_address_unref: - * @address: the #NMIP4Address - * - * Decreases the reference count of the object. If the reference count - * reaches zero, the object will be destroyed. - **/ -void -nm_ip4_address_unref (NMIP4Address *address) -{ - g_return_if_fail (address != NULL); - g_return_if_fail (address->refcount > 0); - - address->refcount--; - if (address->refcount == 0) { - memset (address, 0, sizeof (NMIP4Address)); - g_free (address); - } -} - -/** - * nm_ip4_address_compare: - * @address: the #NMIP4Address - * @other: the #NMIP4Address to compare @address to. - * - * Determines if two #NMIP4Address objects contain the same values. - * - * Returns: %TRUE if the objects contain the same values, %FALSE if they do not. - **/ -gboolean -nm_ip4_address_compare (NMIP4Address *address, NMIP4Address *other) -{ - g_return_val_if_fail (address != NULL, FALSE); - g_return_val_if_fail (address->refcount > 0, FALSE); - - g_return_val_if_fail (other != NULL, FALSE); - g_return_val_if_fail (other->refcount > 0, FALSE); - - if ( address->address != other->address - || address->prefix != other->prefix - || address->gateway != other->gateway) - return FALSE; - return TRUE; -} - -/** - * nm_ip4_address_get_address: - * @address: the #NMIP4Address - * - * Gets the IPv4 address property of this address object. - * - * Returns: the IPv4 address in network byte order - **/ -guint32 -nm_ip4_address_get_address (NMIP4Address *address) -{ - g_return_val_if_fail (address != NULL, 0); - g_return_val_if_fail (address->refcount > 0, 0); - - return address->address; -} - -/** - * nm_ip4_address_set_address: - * @address: the #NMIP4Address - * @addr: the IPv4 address in network byte order - * - * Sets the IPv4 address property of this object. - **/ -void -nm_ip4_address_set_address (NMIP4Address *address, guint32 addr) -{ - g_return_if_fail (address != NULL); - g_return_if_fail (address->refcount > 0); - - address->address = addr; -} - -/** - * nm_ip4_address_get_prefix: - * @address: the #NMIP4Address - * - * Gets the IPv4 address prefix (ie "24" or "30" etc) property of this address - * object. - * - * Returns: the IPv4 address prefix - **/ -guint32 -nm_ip4_address_get_prefix (NMIP4Address *address) -{ - g_return_val_if_fail (address != NULL, 0); - g_return_val_if_fail (address->refcount > 0, 0); - - return address->prefix; -} - -/** - * nm_ip4_address_set_prefix: - * @address: the #NMIP4Address - * @prefix: the address prefix, a number between 1 and 32 inclusive - * - * Sets the IPv4 address prefix. - **/ -void -nm_ip4_address_set_prefix (NMIP4Address *address, guint32 prefix) -{ - g_return_if_fail (address != NULL); - g_return_if_fail (address->refcount > 0); - g_return_if_fail (prefix <= 32); - g_return_if_fail (prefix > 0); - - address->prefix = prefix; -} - -/** - * nm_ip4_address_get_gateway: - * @address: the #NMIP4Address - * - * Gets the IPv4 default gateway property of this address object. - * - * Returns: the IPv4 gateway address in network byte order - **/ -guint32 -nm_ip4_address_get_gateway (NMIP4Address *address) -{ - g_return_val_if_fail (address != NULL, 0); - g_return_val_if_fail (address->refcount > 0, 0); - - return address->gateway; -} - -/** - * nm_ip4_address_set_gateway: - * @address: the #NMIP4Address - * @gateway: the IPv4 default gateway in network byte order - * - * Sets the IPv4 default gateway property of this address object. - **/ -void -nm_ip4_address_set_gateway (NMIP4Address *address, guint32 gateway) -{ - g_return_if_fail (address != NULL); - g_return_if_fail (address->refcount > 0); - - address->gateway = gateway; -} - -struct NMIP4Route { - guint32 refcount; - - guint32 dest; /* network byte order */ - guint32 prefix; - guint32 next_hop; /* network byte order */ - guint32 metric; /* lower metric == more preferred */ -}; - -/** - * nm_ip4_route_new: - * - * Creates and returns a new #NMIP4Route object. - * - * Returns: (transfer full): the new empty #NMIP4Route object - **/ -NMIP4Route * -nm_ip4_route_new (void) -{ - NMIP4Route *route; - - route = g_malloc0 (sizeof (NMIP4Route)); - route->refcount = 1; - return route; -} - -/** - * nm_ip4_route_dup: - * @source: the #NMIP4Route object to copy - * - * Copies a given #NMIP4Route object and returns the copy. - * - * Returns: (transfer full): the copy of the given #NMIP4Route copy - **/ -NMIP4Route * -nm_ip4_route_dup (NMIP4Route *source) -{ - NMIP4Route *route; - - g_return_val_if_fail (source != NULL, NULL); - g_return_val_if_fail (source->refcount > 0, NULL); - - route = nm_ip4_route_new (); - route->dest = source->dest; - route->prefix = source->prefix; - route->next_hop = source->next_hop; - route->metric = source->metric; - - return route; -} - -/** - * nm_ip4_route_ref: - * @route: the #NMIP4Route - * - * Increases the reference count of the object. - **/ -void -nm_ip4_route_ref (NMIP4Route *route) -{ - g_return_if_fail (route != NULL); - g_return_if_fail (route->refcount > 0); - - route->refcount++; -} - -/** - * nm_ip4_route_unref: - * @route: the #NMIP4Route - * - * Decreases the reference count of the object. If the reference count - * reaches zero, the object will be destroyed. - **/ -void -nm_ip4_route_unref (NMIP4Route *route) -{ - g_return_if_fail (route != NULL); - g_return_if_fail (route->refcount > 0); - - route->refcount--; - if (route->refcount == 0) { - memset (route, 0, sizeof (NMIP4Route)); - g_free (route); - } -} - -/** - * nm_ip4_route_compare: - * @route: the #NMIP4Route - * @other: the #NMIP4Route to compare @route to. - * - * Determines if two #NMIP4Route objects contain the same values. - * - * Returns: %TRUE if the objects contain the same values, %FALSE if they do not. - **/ -gboolean -nm_ip4_route_compare (NMIP4Route *route, NMIP4Route *other) -{ - g_return_val_if_fail (route != NULL, FALSE); - g_return_val_if_fail (route->refcount > 0, FALSE); - - g_return_val_if_fail (other != NULL, FALSE); - g_return_val_if_fail (other->refcount > 0, FALSE); - - if ( route->dest != other->dest - || route->prefix != other->prefix - || route->next_hop != other->next_hop - || route->metric != other->metric) - return FALSE; - return TRUE; -} - -/** - * nm_ip4_route_get_dest: - * @route: the #NMIP4Route - * - * Gets the IPv4 destination address property of this route object. - * - * Returns: the IPv4 address in network byte order - **/ -guint32 -nm_ip4_route_get_dest (NMIP4Route *route) -{ - g_return_val_if_fail (route != NULL, 0); - g_return_val_if_fail (route->refcount > 0, 0); - - return route->dest; -} - -/** - * nm_ip4_route_set_dest: - * @route: the #NMIP4Route - * @dest: the destination address in network byte order - * - * Sets the IPv4 destination address property of this route object. - **/ -void -nm_ip4_route_set_dest (NMIP4Route *route, guint32 dest) -{ - g_return_if_fail (route != NULL); - g_return_if_fail (route->refcount > 0); - - route->dest = dest; -} - -/** - * nm_ip4_route_get_prefix: - * @route: the #NMIP4Route - * - * Gets the IPv4 prefix (ie "24" or "30" etc) of this route. - * - * Returns: the IPv4 prefix - **/ -guint32 -nm_ip4_route_get_prefix (NMIP4Route *route) -{ - g_return_val_if_fail (route != NULL, 0); - g_return_val_if_fail (route->refcount > 0, 0); - - return route->prefix; -} - -/** - * nm_ip4_route_set_prefix: - * @route: the #NMIP4Route - * @prefix: the prefix, a number between 1 and 32 inclusive - * - * Sets the IPv4 prefix of this route. - **/ -void -nm_ip4_route_set_prefix (NMIP4Route *route, guint32 prefix) -{ - g_return_if_fail (route != NULL); - g_return_if_fail (route->refcount > 0); - g_return_if_fail (prefix <= 32); - g_return_if_fail (prefix > 0); - - route->prefix = prefix; -} - -/** - * nm_ip4_route_get_next_hop: - * @route: the #NMIP4Route - * - * Gets the IPv4 address of the next hop of this route. - * - * Returns: the IPv4 address in network byte order - **/ -guint32 -nm_ip4_route_get_next_hop (NMIP4Route *route) -{ - g_return_val_if_fail (route != NULL, 0); - g_return_val_if_fail (route->refcount > 0, 0); - - return route->next_hop; -} - -/** - * nm_ip4_route_set_next_hop: - * @route: the #NMIP4Route - * @next_hop: the IPv4 address of the next hop in network byte order - * - * Sets the IPv4 address of the next hop of this route. - **/ -void -nm_ip4_route_set_next_hop (NMIP4Route *route, guint32 next_hop) -{ - g_return_if_fail (route != NULL); - g_return_if_fail (route->refcount > 0); - - route->next_hop = next_hop; -} - -/** - * nm_ip4_route_get_metric: - * @route: the #NMIP4Route - * - * Gets the route metric property of this route object; lower values indicate - * "better" or more preferred routes. - * - * Returns: the route metric - **/ -guint32 -nm_ip4_route_get_metric (NMIP4Route *route) -{ - g_return_val_if_fail (route != NULL, 0); - g_return_val_if_fail (route->refcount > 0, 0); - - return route->metric; -} - -/** - * nm_ip4_route_set_metric: - * @route: the #NMIP4Route - * @metric: the route metric - * - * Sets the route metric property of this route object; lower values indicate - * "better" or more preferred routes. - **/ -void -nm_ip4_route_set_metric (NMIP4Route *route, guint32 metric) -{ - g_return_if_fail (route != NULL); - g_return_if_fail (route->refcount > 0); - - route->metric = metric; -} |