diff options
Diffstat (limited to 'libnm-core/nm-setting-vlan.c')
| -rw-r--r-- | libnm-core/nm-setting-vlan.c | 983 |
1 files changed, 0 insertions, 983 deletions
diff --git a/libnm-core/nm-setting-vlan.c b/libnm-core/nm-setting-vlan.c deleted file mode 100644 index 123c1191..00000000 --- a/libnm-core/nm-setting-vlan.c +++ /dev/null @@ -1,983 +0,0 @@ -/* SPDX-License-Identifier: LGPL-2.1-or-later */ -/* - * Copyright (C) 2011 - 2014 Red Hat, Inc. - */ - -#include "libnm-core/nm-default-libnm-core.h" - -#include "nm-setting-vlan.h" - -#include <stdlib.h> - -#include "nm-libnm-core-intern/nm-libnm-core-utils.h" -#include "nm-utils.h" -#include "nm-core-types-internal.h" -#include "nm-setting-connection.h" -#include "nm-setting-private.h" -#include "nm-setting-wired.h" -#include "nm-connection-private.h" - -/** - * SECTION:nm-setting-vlan - * @short_description: Describes connection properties for VLAN interfaces - * - * The #NMSettingVlan object is a #NMSetting subclass that describes properties - * necessary for connection to VLAN interfaces. - **/ - -/*****************************************************************************/ - -NM_GOBJECT_PROPERTIES_DEFINE(NMSettingVlan, - PROP_PARENT, - PROP_ID, - PROP_FLAGS, - PROP_INGRESS_PRIORITY_MAP, - PROP_EGRESS_PRIORITY_MAP, ); - -typedef struct { - GSList *ingress_priority_map; - GSList *egress_priority_map; - char * parent; - guint32 id; - guint32 flags; -} NMSettingVlanPrivate; - -G_DEFINE_TYPE(NMSettingVlan, nm_setting_vlan, NM_TYPE_SETTING) - -#define NM_SETTING_VLAN_GET_PRIVATE(o) \ - (G_TYPE_INSTANCE_GET_PRIVATE((o), NM_TYPE_SETTING_VLAN, NMSettingVlanPrivate)) - -/*****************************************************************************/ - -#define MAX_SKB_PRIO G_MAXUINT32 -#define MAX_8021P_PRIO 7 /* Max 802.1p priority */ - -/** - * nm_setting_vlan_get_parent: - * @setting: the #NMSettingVlan - * - * Returns: the #NMSettingVlan:parent property of the setting - **/ -const char * -nm_setting_vlan_get_parent(NMSettingVlan *setting) -{ - g_return_val_if_fail(NM_IS_SETTING_VLAN(setting), NULL); - return NM_SETTING_VLAN_GET_PRIVATE(setting)->parent; -} - -/** - * nm_setting_vlan_get_id: - * @setting: the #NMSettingVlan - * - * Returns: the #NMSettingVlan:id property of the setting - **/ -guint32 -nm_setting_vlan_get_id(NMSettingVlan *setting) -{ - g_return_val_if_fail(NM_IS_SETTING_VLAN(setting), 0); - return NM_SETTING_VLAN_GET_PRIVATE(setting)->id; -} - -/** - * nm_setting_vlan_get_flags: - * @setting: the #NMSettingVlan - * - * Returns: the #NMSettingVlan:flags property of the setting - **/ -guint32 -nm_setting_vlan_get_flags(NMSettingVlan *setting) -{ - g_return_val_if_fail(NM_IS_SETTING_VLAN(setting), 0); - return NM_SETTING_VLAN_GET_PRIVATE(setting)->flags; -} - -static NMVlanQosMapping * -priority_map_new(guint32 from, guint32 to) -{ - NMVlanQosMapping *mapping; - - mapping = g_new(NMVlanQosMapping, 1); - *mapping = (NMVlanQosMapping){ - .from = from, - .to = to, - }; - return mapping; -} - -static NMVlanQosMapping * -priority_map_new_from_str(NMVlanPriorityMap map, const char *str) -{ - guint32 from, to; - - if (!nm_utils_vlan_priority_map_parse_str(map, str, FALSE, &from, &to, NULL)) - return NULL; - return priority_map_new(from, to); -} - -static void -priority_map_free(NMVlanQosMapping *map) -{ - nm_assert(map); - g_free(map); -} - -static GSList * -get_map(NMSettingVlan *self, NMVlanPriorityMap map) -{ - if (map == NM_VLAN_INGRESS_MAP) - return NM_SETTING_VLAN_GET_PRIVATE(self)->ingress_priority_map; - else if (map == NM_VLAN_EGRESS_MAP) - return NM_SETTING_VLAN_GET_PRIVATE(self)->egress_priority_map; - nm_assert_not_reached(); - return NULL; -} - -static int -prio_map_compare(gconstpointer p_a, gconstpointer p_b) -{ - const NMVlanQosMapping *a = p_a; - const NMVlanQosMapping *b = p_b; - - return a->from < b->from - ? -1 - : (a->from > b->from ? 1 : (a->to < b->to ? -1 : (a->to > b->to ? 1 : 0))); -} - -static void -set_map(NMSettingVlan *self, NMVlanPriorityMap map, GSList *list) -{ - /* Assert that the list is sorted */ -#if NM_MORE_ASSERTS >= 2 - { - GSList *iter, *last; - - last = list; - iter = list ? list->next : NULL; - while (iter) { - const NMVlanQosMapping *l = last->data; - const NMVlanQosMapping *m = iter->data; - - nm_assert(prio_map_compare(last->data, iter->data) < 0); - - /* Also reject duplicates (based on "from") */ - nm_assert(l->from < m->from); - - last = iter; - iter = iter->next; - } - } -#endif - - if (map == NM_VLAN_INGRESS_MAP) { - NM_SETTING_VLAN_GET_PRIVATE(self)->ingress_priority_map = list; - _notify(self, PROP_INGRESS_PRIORITY_MAP); - } else if (map == NM_VLAN_EGRESS_MAP) { - NM_SETTING_VLAN_GET_PRIVATE(self)->egress_priority_map = list; - _notify(self, PROP_EGRESS_PRIORITY_MAP); - } else - nm_assert_not_reached(); -} - -static gboolean -check_replace_duplicate_priority(GSList *list, guint32 from, guint32 to) -{ - GSList * iter; - NMVlanQosMapping *p; - - for (iter = list; iter; iter = g_slist_next(iter)) { - p = iter->data; - if (p->from == from) { - p->to = to; - return TRUE; - } - } - return FALSE; -} - -/** - * nm_setting_vlan_add_priority_str: - * @setting: the #NMSettingVlan - * @map: the type of priority map - * @str: the string which contains a priority map, like "3:7" - * - * Adds a priority map entry into either the #NMSettingVlan:ingress_priority_map - * or the #NMSettingVlan:egress_priority_map properties. The priority map maps - * the Linux SKB priorities to 802.1p priorities. - * - * Returns: %TRUE if the entry was successfully added to the list, or it - * overwrote the old value, %FALSE if @str is not a valid mapping. - */ -gboolean -nm_setting_vlan_add_priority_str(NMSettingVlan *setting, NMVlanPriorityMap map, const char *str) -{ - GSList * list = NULL; - NMVlanQosMapping *item = NULL; - - g_return_val_if_fail(NM_IS_SETTING_VLAN(setting), FALSE); - g_return_val_if_fail(map == NM_VLAN_INGRESS_MAP || map == NM_VLAN_EGRESS_MAP, FALSE); - g_return_val_if_fail(str && str[0], FALSE); - - item = priority_map_new_from_str(map, str); - if (!item) - return FALSE; - - list = get_map(setting, map); - - /* Duplicates get replaced */ - if (check_replace_duplicate_priority(list, item->from, item->to)) { - g_free(item); - if (map == NM_VLAN_INGRESS_MAP) - _notify(setting, PROP_INGRESS_PRIORITY_MAP); - else - _notify(setting, PROP_EGRESS_PRIORITY_MAP); - return TRUE; - } - - set_map(setting, map, g_slist_insert_sorted(list, item, prio_map_compare)); - return TRUE; -} - -/** - * nm_setting_vlan_get_num_priorities: - * @setting: the #NMSettingVlan - * @map: the type of priority map - * - * Returns the number of entries in the - * #NMSettingVlan:ingress_priority_map or #NMSettingVlan:egress_priority_map - * properties of this setting. - * - * Returns: return the number of ingress/egress priority entries. - **/ -gint32 -nm_setting_vlan_get_num_priorities(NMSettingVlan *setting, NMVlanPriorityMap map) -{ - g_return_val_if_fail(NM_IS_SETTING_VLAN(setting), -1); - g_return_val_if_fail(map == NM_VLAN_INGRESS_MAP || map == NM_VLAN_EGRESS_MAP, -1); - - return g_slist_length(get_map(setting, map)); -} - -/** - * nm_setting_vlan_get_priority: - * @setting: the #NMSettingVlan - * @map: the type of priority map - * @idx: the zero-based index of the ingress/egress priority map entry - * @out_from: (out) (allow-none): on return the value of the priority map's 'from' item - * @out_to: (out) (allow-none): on return the value of priority map's 'to' item - * - * Retrieve one of the entries of the #NMSettingVlan:ingress_priority_map - * or #NMSettingVlan:egress_priority_map properties of this setting. - * - * Returns: returns %TRUE if @idx is in range. Otherwise, %FALSE. - **/ -gboolean -nm_setting_vlan_get_priority(NMSettingVlan * setting, - NMVlanPriorityMap map, - guint32 idx, - guint32 * out_from, - guint32 * out_to) -{ - NMVlanQosMapping *item; - GSList * list; - - g_return_val_if_fail(NM_IS_SETTING_VLAN(setting), FALSE); - g_return_val_if_fail(NM_IN_SET(map, NM_VLAN_INGRESS_MAP, NM_VLAN_EGRESS_MAP), FALSE); - - list = get_map(setting, map); - item = g_slist_nth_data(list, idx); - - if (!item) { - NM_SET_OUT(out_from, 0); - NM_SET_OUT(out_to, 0); - return FALSE; - } - - NM_SET_OUT(out_from, item->from); - NM_SET_OUT(out_to, item->to); - return TRUE; -} - -/** - * nm_setting_vlan_add_priority: - * @setting: the #NMSettingVlan - * @map: the type of priority map - * @from: the priority to map to @to - * @to: the priority to map @from to - * - * Adds a priority mapping to the #NMSettingVlan:ingress_priority_map or - * #NMSettingVlan:egress_priority_map properties of the setting. If @from is - * already in the given priority map, this function will overwrite the - * existing entry with the new @to. - * - * If @map is #NM_VLAN_INGRESS_MAP then @from is the incoming 802.1q VLAN - * Priority Code Point (PCP) value, and @to is the Linux SKB priority value. - * - * If @map is #NM_VLAN_EGRESS_MAP then @from is the Linux SKB priority value and - * @to is the outgoing 802.1q VLAN Priority Code Point (PCP) value. - * - * Returns: %TRUE. - */ -gboolean -nm_setting_vlan_add_priority(NMSettingVlan * setting, - NMVlanPriorityMap map, - guint32 from, - guint32 to) -{ - GSList * list = NULL; - NMVlanQosMapping *item; - - g_return_val_if_fail(NM_IS_SETTING_VLAN(setting), FALSE); - g_return_val_if_fail(map == NM_VLAN_INGRESS_MAP || map == NM_VLAN_EGRESS_MAP, FALSE); - - list = get_map(setting, map); - if (check_replace_duplicate_priority(list, from, to)) { - if (map == NM_VLAN_INGRESS_MAP) - _notify(setting, PROP_INGRESS_PRIORITY_MAP); - else - _notify(setting, PROP_EGRESS_PRIORITY_MAP); - return TRUE; - } - - item = g_malloc0(sizeof(NMVlanQosMapping)); - item->from = from; - item->to = to; - set_map(setting, map, g_slist_insert_sorted(list, item, prio_map_compare)); - - return TRUE; -} - -gboolean -_nm_setting_vlan_set_priorities(NMSettingVlan * setting, - NMVlanPriorityMap map, - const NMVlanQosMapping *qos_map, - guint n_qos_map) -{ - gboolean has_changes = FALSE; - GSList * map_prev, *map_new; - guint i; - gint64 from_last; - - map_prev = get_map(setting, map); - - if (n_qos_map != g_slist_length(map_prev)) - has_changes = TRUE; - else { - const GSList *iter; - - iter = map_prev; - for (i = 0; i < n_qos_map; i++, iter = iter->next) { - const NMVlanQosMapping *m = iter->data; - - if (m->from != qos_map[i].from || m->to != qos_map[i].to) { - has_changes = TRUE; - break; - } - } - } - - if (!has_changes) - return FALSE; - - map_new = NULL; - from_last = G_MAXINT64; - for (i = n_qos_map; i > 0;) { - const NMVlanQosMapping *m = &qos_map[--i]; - NMVlanQosMapping * item; - - /* We require the array to be presorted. */ - if (m->from >= from_last) - g_return_val_if_reached(FALSE); - from_last = m->from; - - item = g_malloc0(sizeof(NMVlanQosMapping)); - item->from = m->from; - item->to = m->to; - map_new = g_slist_prepend(map_new, item); - } - - g_slist_free_full(map_prev, g_free); - set_map(setting, map, map_new); - - return TRUE; -} - -void -_nm_setting_vlan_get_priorities(NMSettingVlan * setting, - NMVlanPriorityMap map, - NMVlanQosMapping **out_qos_map, - guint * out_n_qos_map) -{ - GSList * list; - NMVlanQosMapping *qos_map = NULL; - guint n_qos_map, i; - - list = get_map(setting, map); - - n_qos_map = g_slist_length(list); - - if (n_qos_map > 0) { - qos_map = g_new(NMVlanQosMapping, n_qos_map); - - for (i = 0; list; i++, list = list->next) { - nm_assert(i < n_qos_map); - qos_map[i] = *((const NMVlanQosMapping *) list->data); - } - } - *out_qos_map = qos_map; - *out_n_qos_map = n_qos_map; -} - -/** - * nm_setting_vlan_remove_priority: - * @setting: the #NMSettingVlan - * @map: the type of priority map - * @idx: the zero-based index of the priority map to remove - * - * Removes the priority map at index @idx from the - * #NMSettingVlan:ingress_priority_map or #NMSettingVlan:egress_priority_map - * properties. - */ -void -nm_setting_vlan_remove_priority(NMSettingVlan *setting, NMVlanPriorityMap map, guint32 idx) -{ - GSList *list = NULL, *item = NULL; - - g_return_if_fail(NM_IS_SETTING_VLAN(setting)); - g_return_if_fail(map == NM_VLAN_INGRESS_MAP || map == NM_VLAN_EGRESS_MAP); - - list = get_map(setting, map); - g_return_if_fail(idx < g_slist_length(list)); - - item = g_slist_nth(list, idx); - priority_map_free((NMVlanQosMapping *) (item->data)); - set_map(setting, map, g_slist_delete_link(list, item)); -} - -static gboolean -priority_map_remove_by_value(NMSettingVlan * setting, - NMVlanPriorityMap map, - guint32 from, - guint32 to, - gboolean wildcard_to) -{ - GSList * list = NULL, *iter = NULL; - NMVlanQosMapping *item; - - nm_assert(NM_IS_SETTING_VLAN(setting)); - nm_assert(NM_IN_SET(map, NM_VLAN_INGRESS_MAP, NM_VLAN_EGRESS_MAP)); - - list = get_map(setting, map); - for (iter = list; iter; iter = g_slist_next(iter)) { - item = iter->data; - - if (item->from != from) - continue; - if (!wildcard_to && item->to != to) - continue; - - priority_map_free((NMVlanQosMapping *) (iter->data)); - set_map(setting, map, g_slist_delete_link(list, iter)); - return TRUE; - } - return FALSE; -} - -/** - * nm_setting_vlan_remove_priority_by_value: - * @setting: the #NMSettingVlan - * @map: the type of priority map - * @from: the priority to map to @to - * @to: the priority to map @from to - * - * Removes the priority map @form:@to from the #NMSettingVlan:ingress_priority_map - * or #NMSettingVlan:egress_priority_map (according to @map argument) - * properties. - * - * Returns: %TRUE if the priority mapping was found and removed; %FALSE if it was not. - */ -gboolean -nm_setting_vlan_remove_priority_by_value(NMSettingVlan * setting, - NMVlanPriorityMap map, - guint32 from, - guint32 to) -{ - g_return_val_if_fail(NM_IS_SETTING_VLAN(setting), FALSE); - g_return_val_if_fail(map == NM_VLAN_INGRESS_MAP || map == NM_VLAN_EGRESS_MAP, FALSE); - - return priority_map_remove_by_value(setting, map, from, to, FALSE); -} - -/** - * nm_setting_vlan_remove_priority_str_by_value: - * @setting: the #NMSettingVlan - * @map: the type of priority map - * @str: the string which contains a priority map, like "3:7" - * - * Removes the priority map @str from the #NMSettingVlan:ingress_priority_map - * or #NMSettingVlan:egress_priority_map (according to @map argument) - * properties. - * - * Returns: %TRUE if the priority mapping was found and removed; %FALSE if it was not. - */ -gboolean -nm_setting_vlan_remove_priority_str_by_value(NMSettingVlan * setting, - NMVlanPriorityMap map, - const char * str) -{ - gboolean is_wildcard_to; - guint32 from, to; - - g_return_val_if_fail(NM_IS_SETTING_VLAN(setting), FALSE); - g_return_val_if_fail(map == NM_VLAN_INGRESS_MAP || map == NM_VLAN_EGRESS_MAP, FALSE); - - if (!nm_utils_vlan_priority_map_parse_str(map, str, TRUE, &from, &to, &is_wildcard_to)) - return FALSE; - return priority_map_remove_by_value(setting, map, from, to, is_wildcard_to); -} - -/** - * nm_setting_vlan_clear_priorities: - * @setting: the #NMSettingVlan - * @map: the type of priority map - * - * Clear all the entries from #NMSettingVlan:ingress_priority_map or - * #NMSettingVlan:egress_priority_map properties. - */ -void -nm_setting_vlan_clear_priorities(NMSettingVlan *setting, NMVlanPriorityMap map) -{ - GSList *list = NULL; - - g_return_if_fail(NM_IS_SETTING_VLAN(setting)); - g_return_if_fail(map == NM_VLAN_INGRESS_MAP || map == NM_VLAN_EGRESS_MAP); - - list = get_map(setting, map); - g_slist_free_full(list, g_free); - set_map(setting, map, NULL); -} - -/*****************************************************************************/ - -static int -verify(NMSetting *setting, NMConnection *connection, GError **error) -{ - NMSettingVlanPrivate *priv = NM_SETTING_VLAN_GET_PRIVATE(setting); - NMSettingConnection * s_con; - NMSettingWired * s_wired; - - if (connection) { - s_con = nm_connection_get_setting_connection(connection); - s_wired = nm_connection_get_setting_wired(connection); - } else { - s_con = NULL; - s_wired = NULL; - } - - if (priv->parent) { - if (nm_utils_is_uuid(priv->parent)) { - /* If we have an NMSettingConnection:master with slave-type="vlan", - * then it must be the same UUID. - */ - if (s_con) { - const char *master = NULL, *slave_type = NULL; - - slave_type = nm_setting_connection_get_slave_type(s_con); - if (!g_strcmp0(slave_type, NM_SETTING_VLAN_SETTING_NAME)) - master = nm_setting_connection_get_master(s_con); - - if (master && g_strcmp0(priv->parent, master) != 0) { - g_set_error(error, - NM_CONNECTION_ERROR, - NM_CONNECTION_ERROR_INVALID_PROPERTY, - _("'%s' value doesn't match '%s=%s'"), - priv->parent, - NM_SETTING_CONNECTION_MASTER, - master); - g_prefix_error(error, - "%s.%s: ", - NM_SETTING_VLAN_SETTING_NAME, - NM_SETTING_VLAN_PARENT); - return FALSE; - } - } - } else if (!nm_utils_ifname_valid_kernel(priv->parent, NULL)) { - /* parent must be either a UUID or an interface name */ - g_set_error(error, - NM_CONNECTION_ERROR, - NM_CONNECTION_ERROR_INVALID_PROPERTY, - _("'%s' is neither an UUID nor an interface name"), - priv->parent); - g_prefix_error(error, "%s.%s: ", NM_SETTING_VLAN_SETTING_NAME, NM_SETTING_VLAN_PARENT); - return FALSE; - } - } else { - /* If parent is NULL, the parent must be specified via - * NMSettingWired:mac-address. - */ - if (connection && (!s_wired || !nm_setting_wired_get_mac_address(s_wired))) { - g_set_error(error, - NM_CONNECTION_ERROR, - NM_CONNECTION_ERROR_MISSING_PROPERTY, - _("property is not specified and neither is '%s:%s'"), - NM_SETTING_WIRED_SETTING_NAME, - NM_SETTING_WIRED_MAC_ADDRESS); - g_prefix_error(error, "%s.%s: ", NM_SETTING_VLAN_SETTING_NAME, NM_SETTING_VLAN_PARENT); - return FALSE; - } - } - - if (priv->id >= 4095) { - g_set_error(error, - NM_CONNECTION_ERROR, - NM_CONNECTION_ERROR_INVALID_PROPERTY, - _("the vlan id must be in range 0-4094 but is %u"), - priv->id); - g_prefix_error(error, "%s.%s: ", NM_SETTING_VLAN_SETTING_NAME, NM_SETTING_VLAN_ID); - return FALSE; - } - - if (priv->flags & ~NM_VLAN_FLAGS_ALL) { - g_set_error_literal(error, - NM_CONNECTION_ERROR, - NM_CONNECTION_ERROR_INVALID_PROPERTY, - _("flags are invalid")); - g_prefix_error(error, "%s.%s: ", NM_SETTING_VLAN_SETTING_NAME, NM_SETTING_VLAN_FLAGS); - return FALSE; - } - - if (connection && !s_wired) { - /* technically, a VLAN setting does not require an ethernet setting. However, - * the ifcfg-rh reader always adds a ethernet setting when reading a vlan setting. - * Thus, in order to be consistent, always add one via normalization. */ - g_set_error_literal(error, - NM_CONNECTION_ERROR, - NM_CONNECTION_ERROR_SETTING_NOT_FOUND, - _("vlan setting should have a ethernet setting as well")); - g_prefix_error(error, "%s.%s: ", NM_SETTING_VLAN_SETTING_NAME, NM_SETTING_VLAN_FLAGS); - return NM_SETTING_VERIFY_NORMALIZABLE; - } - - return TRUE; -} - -static GVariant * -_override_flags_get(const NMSettInfoSetting * sett_info, - guint property_idx, - NMConnection * connection, - NMSetting * setting, - NMConnectionSerializationFlags flags, - const NMConnectionSerializationOptions *options) -{ - return g_variant_new_uint32(nm_setting_vlan_get_flags((NMSettingVlan *) setting)); -} - -static gboolean -_override_flags_not_set(NMSetting * setting, - GVariant * connection_dict, - const char * property, - NMSettingParseFlags parse_flags, - GError ** error) -{ - /* we changed the default value for FLAGS. When an older client - * doesn't serialize the property, we assume it is the old default. */ - g_object_set(G_OBJECT(setting), NM_SETTING_VLAN_FLAGS, (NMVlanFlags) 0, NULL); - return TRUE; -} - -static GSList * -priority_strv_to_maplist(NMVlanPriorityMap map, char **strv) -{ - GSList *list = NULL; - gsize i; - - for (i = 0; strv && strv[i]; i++) { - guint32 from, to; - - if (!nm_utils_vlan_priority_map_parse_str(map, strv[i], FALSE, &from, &to, NULL)) - continue; - if (check_replace_duplicate_priority(list, from, to)) - continue; - list = g_slist_prepend(list, priority_map_new(from, to)); - } - return g_slist_sort(list, prio_map_compare); -} - -static char ** -priority_maplist_to_strv(GSList *list) -{ - GSList * iter; - GPtrArray *strv; - - strv = g_ptr_array_new(); - - for (iter = list; iter; iter = g_slist_next(iter)) { - NMVlanQosMapping *item = iter->data; - - g_ptr_array_add(strv, g_strdup_printf("%d:%d", item->from, item->to)); - } - g_ptr_array_add(strv, NULL); - - return (char **) g_ptr_array_free(strv, FALSE); -} - -/*****************************************************************************/ - -static void -get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - NMSettingVlan * setting = NM_SETTING_VLAN(object); - NMSettingVlanPrivate *priv = NM_SETTING_VLAN_GET_PRIVATE(setting); - - switch (prop_id) { - case PROP_PARENT: - g_value_set_string(value, priv->parent); - break; - case PROP_ID: - g_value_set_uint(value, priv->id); - break; - case PROP_FLAGS: - g_value_set_flags(value, priv->flags); - break; - case PROP_INGRESS_PRIORITY_MAP: - g_value_take_boxed(value, priority_maplist_to_strv(priv->ingress_priority_map)); - break; - case PROP_EGRESS_PRIORITY_MAP: - g_value_take_boxed(value, priority_maplist_to_strv(priv->egress_priority_map)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); - break; - } -} - -static void -set_property(GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - NMSettingVlan * setting = NM_SETTING_VLAN(object); - NMSettingVlanPrivate *priv = NM_SETTING_VLAN_GET_PRIVATE(setting); - - switch (prop_id) { - case PROP_PARENT: - g_free(priv->parent); - priv->parent = g_value_dup_string(value); - break; - case PROP_ID: - priv->id = g_value_get_uint(value); - break; - case PROP_FLAGS: - priv->flags = g_value_get_flags(value); - break; - case PROP_INGRESS_PRIORITY_MAP: - g_slist_free_full(priv->ingress_priority_map, g_free); - priv->ingress_priority_map = - priority_strv_to_maplist(NM_VLAN_INGRESS_MAP, g_value_get_boxed(value)); - break; - case PROP_EGRESS_PRIORITY_MAP: - g_slist_free_full(priv->egress_priority_map, g_free); - priv->egress_priority_map = - priority_strv_to_maplist(NM_VLAN_EGRESS_MAP, g_value_get_boxed(value)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); - break; - } -} - -/*****************************************************************************/ - -static void -nm_setting_vlan_init(NMSettingVlan *self) -{ - NMSettingVlanPrivate *priv = NM_SETTING_VLAN_GET_PRIVATE(self); - - priv->flags = NM_VLAN_FLAG_REORDER_HEADERS; -} - -/** - * nm_setting_vlan_new: - * - * Creates a new #NMSettingVlan object with default values. - * - * Returns: (transfer full): the new empty #NMSettingVlan object - **/ -NMSetting * -nm_setting_vlan_new(void) -{ - return g_object_new(NM_TYPE_SETTING_VLAN, NULL); -} - -static void -finalize(GObject *object) -{ - NMSettingVlan * setting = NM_SETTING_VLAN(object); - NMSettingVlanPrivate *priv = NM_SETTING_VLAN_GET_PRIVATE(setting); - - g_free(priv->parent); - g_slist_free_full(priv->ingress_priority_map, g_free); - g_slist_free_full(priv->egress_priority_map, g_free); - - G_OBJECT_CLASS(nm_setting_vlan_parent_class)->finalize(object); -} - -static void -nm_setting_vlan_class_init(NMSettingVlanClass *klass) -{ - GObjectClass * object_class = G_OBJECT_CLASS(klass); - NMSettingClass *setting_class = NM_SETTING_CLASS(klass); - GArray * properties_override = _nm_sett_info_property_override_create_array(); - - g_type_class_add_private(klass, sizeof(NMSettingVlanPrivate)); - - object_class->get_property = get_property; - object_class->set_property = set_property; - object_class->finalize = finalize; - - setting_class->verify = verify; - - /** - * NMSettingVlan:parent: - * - * If given, specifies the parent interface name or parent connection UUID - * from which this VLAN interface should be created. If this property is - * not specified, the connection must contain an #NMSettingWired setting - * with a #NMSettingWired:mac-address property. - **/ - /* ---ifcfg-rh--- - * property: parent - * variable: DEVICE or PHYSDEV - * description: Parent interface of the VLAN. - * ---end--- - */ - obj_properties[PROP_PARENT] = g_param_spec_string( - NM_SETTING_VLAN_PARENT, - "", - "", - NULL, - G_PARAM_READWRITE | NM_SETTING_PARAM_INFERRABLE | G_PARAM_STATIC_STRINGS); - - /** - * NMSettingVlan:id: - * - * The VLAN identifier that the interface created by this connection should - * be assigned. The valid range is from 0 to 4094, without the reserved id 4095. - **/ - /* ---ifcfg-rh--- - * property: id - * variable: VLAN_ID or DEVICE - * description: VLAN identifier. - * ---end--- - */ - obj_properties[PROP_ID] = - g_param_spec_uint(NM_SETTING_VLAN_ID, - "", - "", - 0, - 4095, - 0, - G_PARAM_READWRITE | NM_SETTING_PARAM_INFERRABLE | G_PARAM_STATIC_STRINGS); - - /** - * NMSettingVlan:flags: - * - * One or more flags which control the behavior and features of the VLAN - * interface. Flags include %NM_VLAN_FLAG_REORDER_HEADERS (reordering of - * output packet headers), %NM_VLAN_FLAG_GVRP (use of the GVRP protocol), - * and %NM_VLAN_FLAG_LOOSE_BINDING (loose binding of the interface to its - * master device's operating state). %NM_VLAN_FLAG_MVRP (use of the MVRP - * protocol). - * - * The default value of this property is NM_VLAN_FLAG_REORDER_HEADERS, - * but it used to be 0. To preserve backward compatibility, the default-value - * in the D-Bus API continues to be 0 and a missing property on D-Bus - * is still considered as 0. - **/ - /* ---ifcfg-rh--- - * property: flags - * variable: GVRP, MVRP, VLAN_FLAGS - * values: "yes or "no" for GVRP and MVRP; "LOOSE_BINDING" and "NO_REORDER_HDR" for VLAN_FLAGS - * description: VLAN flags. - * ---end--- - */ - obj_properties[PROP_FLAGS] = g_param_spec_flags(NM_SETTING_VLAN_FLAGS, - "", - "", - NM_TYPE_VLAN_FLAGS, - NM_VLAN_FLAG_REORDER_HEADERS, - G_PARAM_READWRITE | NM_SETTING_PARAM_INFERRABLE - | G_PARAM_STATIC_STRINGS); - _nm_properties_override_gobj( - properties_override, - obj_properties[PROP_FLAGS], - NM_SETT_INFO_PROPERT_TYPE(.dbus_type = G_VARIANT_TYPE_UINT32, - .to_dbus_fcn = _override_flags_get, - .missing_from_dbus_fcn = _override_flags_not_set, )); - - /** - * NMSettingVlan:ingress-priority-map: - * - * For incoming packets, a list of mappings from 802.1p priorities to Linux - * SKB priorities. The mapping is given in the format "from:to" where both - * "from" and "to" are unsigned integers, ie "7:3". - **/ - /* ---ifcfg-rh--- - * property: ingress-priority-map - * variable: VLAN_INGRESS_PRIORITY_MAP - * description: Ingress priority mapping. - * example: VLAN_INGRESS_PRIORITY_MAP=4:2,3:5 - * ---end--- - */ - obj_properties[PROP_INGRESS_PRIORITY_MAP] = g_param_spec_boxed( - NM_SETTING_VLAN_INGRESS_PRIORITY_MAP, - "", - "", - G_TYPE_STRV, - G_PARAM_READWRITE | NM_SETTING_PARAM_INFERRABLE | G_PARAM_STATIC_STRINGS); - - /** - * NMSettingVlan:egress-priority-map: - * - * For outgoing packets, a list of mappings from Linux SKB priorities to - * 802.1p priorities. The mapping is given in the format "from:to" where - * both "from" and "to" are unsigned integers, ie "7:3". - **/ - /* ---ifcfg-rh--- - * property: egress-priority-map - * variable: VLAN_EGRESS_PRIORITY_MAP - * description: Egress priority mapping. - * example: VLAN_EGRESS_PRIORITY_MAP=5:4,4:1,3:7 - * ---end--- - */ - obj_properties[PROP_EGRESS_PRIORITY_MAP] = g_param_spec_boxed( - NM_SETTING_VLAN_EGRESS_PRIORITY_MAP, - "", - "", - G_TYPE_STRV, - G_PARAM_READWRITE | NM_SETTING_PARAM_INFERRABLE | G_PARAM_STATIC_STRINGS); - - /* ---ifcfg-rh--- - * property: interface-name - * variable: PHYSDEV and VLAN_ID, or DEVICE - * description: VLAN interface name. - * If all variables are set, parent device from PHYSDEV takes precedence over DEVICE, - * but VLAN id from DEVICE takes precedence over VLAN_ID. - * example: PHYSDEV=eth0, VLAN_ID=12; or DEVICE=eth0.12 - * ---end--- - * ---dbus--- - * property: interface-name - * format: string - * description: Deprecated in favor of connection.interface-name, but can - * be used for backward-compatibility with older daemons, to set the - * vlan's interface name. - * ---end--- - */ - _nm_properties_override_dbus(properties_override, - "interface-name", - &nm_sett_info_propert_type_deprecated_interface_name); - - g_object_class_install_properties(object_class, _PROPERTY_ENUMS_LAST, obj_properties); - - _nm_setting_class_commit_full(setting_class, - NM_META_SETTING_TYPE_VLAN, - NULL, - properties_override); -} |