diff options
Diffstat (limited to 'src/libnm-core-impl/nm-setting-ovs-bridge.c')
| -rw-r--r-- | src/libnm-core-impl/nm-setting-ovs-bridge.c | 381 |
1 files changed, 381 insertions, 0 deletions
diff --git a/src/libnm-core-impl/nm-setting-ovs-bridge.c b/src/libnm-core-impl/nm-setting-ovs-bridge.c new file mode 100644 index 00000000..22738d20 --- /dev/null +++ b/src/libnm-core-impl/nm-setting-ovs-bridge.c @@ -0,0 +1,381 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +/* + * Copyright (C) 2017 Red Hat, Inc. + */ + +#include "libnm-core-impl/nm-default-libnm-core.h" + +#include "nm-setting-ovs-bridge.h" + +#include "nm-connection-private.h" +#include "nm-setting-connection.h" +#include "nm-setting-private.h" + +/** + * SECTION:nm-setting-ovs-bridge + * @short_description: Describes connection properties for Open vSwitch bridges. + * + * The #NMSettingOvsBridge object is a #NMSetting subclass that describes properties + * necessary for Open vSwitch bridges. + **/ + +/*****************************************************************************/ + +NM_GOBJECT_PROPERTIES_DEFINE_BASE(PROP_FAIL_MODE, + PROP_MCAST_SNOOPING_ENABLE, + PROP_RSTP_ENABLE, + PROP_STP_ENABLE, + PROP_DATAPATH_TYPE, ); + +/** + * NMSettingOvsBridge: + * + * OvsBridge Link Settings + */ +struct _NMSettingOvsBridge { + NMSetting parent; + + char *fail_mode; + char *datapath_type; + bool mcast_snooping_enable : 1; + bool rstp_enable : 1; + bool stp_enable : 1; +}; + +struct _NMSettingOvsBridgeClass { + NMSettingClass parent; +}; + +G_DEFINE_TYPE(NMSettingOvsBridge, nm_setting_ovs_bridge, NM_TYPE_SETTING) + +/*****************************************************************************/ + +/** + * nm_setting_ovs_bridge_get_fail_mode: + * @self: the #NMSettingOvsBridge + * + * Returns: the #NMSettingOvsBridge:fail_mode property of the setting + * + * Since: 1.10 + **/ +const char * +nm_setting_ovs_bridge_get_fail_mode(NMSettingOvsBridge *self) +{ + g_return_val_if_fail(NM_IS_SETTING_OVS_BRIDGE(self), NULL); + + return self->fail_mode; +} + +/** + * nm_setting_ovs_bridge_get_mcast_snooping_enable: + * @self: the #NMSettingOvsBridge + * + * Returns: the #NMSettingOvsBridge:mcast_snooping_enable property of the setting + * + * Since: 1.10 + **/ +gboolean +nm_setting_ovs_bridge_get_mcast_snooping_enable(NMSettingOvsBridge *self) +{ + g_return_val_if_fail(NM_IS_SETTING_OVS_BRIDGE(self), FALSE); + + return self->mcast_snooping_enable; +} + +/** + * nm_setting_ovs_bridge_get_rstp_enable: + * @self: the #NMSettingOvsBridge + * + * Returns: the #NMSettingOvsBridge:rstp_enable property of the setting + * + * Since: 1.10 + **/ +gboolean +nm_setting_ovs_bridge_get_rstp_enable(NMSettingOvsBridge *self) +{ + g_return_val_if_fail(NM_IS_SETTING_OVS_BRIDGE(self), FALSE); + + return self->rstp_enable; +} + +/** + * nm_setting_ovs_bridge_get_stp_enable: + * @self: the #NMSettingOvsBridge + * + * Returns: the #NMSettingOvsBridge:stp_enable property of the setting + * + * Since: 1.10 + **/ +gboolean +nm_setting_ovs_bridge_get_stp_enable(NMSettingOvsBridge *self) +{ + g_return_val_if_fail(NM_IS_SETTING_OVS_BRIDGE(self), FALSE); + + return self->stp_enable; +} + +/** + * nm_setting_ovs_bridge_get_datapath_type: + * @self: the #NMSettingOvsBridge + * + * Returns: the #NMSettingOvsBridge:datapath_type property of the setting + * + * Since: 1.20 + **/ +const char * +nm_setting_ovs_bridge_get_datapath_type(NMSettingOvsBridge *self) +{ + g_return_val_if_fail(NM_IS_SETTING_OVS_BRIDGE(self), NULL); + + return self->datapath_type; +} + +/*****************************************************************************/ + +static int +verify(NMSetting *setting, NMConnection *connection, GError **error) +{ + NMSettingOvsBridge *self = NM_SETTING_OVS_BRIDGE(setting); + + if (!_nm_connection_verify_required_interface_name(connection, error)) + return FALSE; + + if (connection) { + NMSettingConnection *s_con; + + s_con = nm_connection_get_setting_connection(connection); + if (!s_con) { + g_set_error(error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_MISSING_SETTING, + _("missing setting")); + g_prefix_error(error, "%s: ", NM_SETTING_CONNECTION_SETTING_NAME); + return FALSE; + } + + if (nm_setting_connection_get_master(s_con)) { + g_set_error(error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("A connection with a '%s' setting must not have a master."), + NM_SETTING_OVS_BRIDGE_SETTING_NAME); + g_prefix_error(error, + "%s.%s: ", + NM_SETTING_CONNECTION_SETTING_NAME, + NM_SETTING_CONNECTION_MASTER); + return FALSE; + } + } + + if (!NM_IN_STRSET(self->fail_mode, "secure", "standalone", NULL)) { + g_set_error(error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("'%s' is not allowed in fail_mode"), + self->fail_mode); + g_prefix_error(error, + "%s.%s: ", + NM_SETTING_OVS_BRIDGE_SETTING_NAME, + NM_SETTING_OVS_BRIDGE_FAIL_MODE); + return FALSE; + } + + if (!NM_IN_STRSET(self->datapath_type, "system", "netdev", NULL)) { + g_set_error(error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("'%s' is not valid"), + self->datapath_type); + g_prefix_error(error, + "%s.%s: ", + NM_SETTING_OVS_BRIDGE_SETTING_NAME, + NM_SETTING_OVS_BRIDGE_DATAPATH_TYPE); + return FALSE; + } + + return TRUE; +} + +/*****************************************************************************/ + +static void +get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) +{ + NMSettingOvsBridge *self = NM_SETTING_OVS_BRIDGE(object); + + switch (prop_id) { + case PROP_FAIL_MODE: + g_value_set_string(value, self->fail_mode); + break; + case PROP_MCAST_SNOOPING_ENABLE: + g_value_set_boolean(value, self->mcast_snooping_enable); + break; + case PROP_RSTP_ENABLE: + g_value_set_boolean(value, self->rstp_enable); + break; + case PROP_STP_ENABLE: + g_value_set_boolean(value, self->stp_enable); + break; + case PROP_DATAPATH_TYPE: + g_value_set_string(value, self->datapath_type); + 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) +{ + NMSettingOvsBridge *self = NM_SETTING_OVS_BRIDGE(object); + + switch (prop_id) { + case PROP_FAIL_MODE: + g_free(self->fail_mode); + self->fail_mode = g_value_dup_string(value); + break; + case PROP_MCAST_SNOOPING_ENABLE: + self->mcast_snooping_enable = g_value_get_boolean(value); + break; + case PROP_RSTP_ENABLE: + self->rstp_enable = g_value_get_boolean(value); + break; + case PROP_STP_ENABLE: + self->stp_enable = g_value_get_boolean(value); + break; + case PROP_DATAPATH_TYPE: + g_free(self->datapath_type); + self->datapath_type = g_value_dup_string(value); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); + break; + } +} + +/*****************************************************************************/ + +static void +nm_setting_ovs_bridge_init(NMSettingOvsBridge *self) +{} + +/** + * nm_setting_ovs_bridge_new: + * + * Creates a new #NMSettingOvsBridge object with default values. + * + * Returns: (transfer full): the new empty #NMSettingOvsBridge object + * + * Since: 1.10 + **/ +NMSetting * +nm_setting_ovs_bridge_new(void) +{ + return g_object_new(NM_TYPE_SETTING_OVS_BRIDGE, NULL); +} + +static void +finalize(GObject *object) +{ + NMSettingOvsBridge *self = NM_SETTING_OVS_BRIDGE(object); + + g_free(self->fail_mode); + g_free(self->datapath_type); + + G_OBJECT_CLASS(nm_setting_ovs_bridge_parent_class)->finalize(object); +} + +static void +nm_setting_ovs_bridge_class_init(NMSettingOvsBridgeClass *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(); + + object_class->get_property = get_property; + object_class->set_property = set_property; + object_class->finalize = finalize; + + setting_class->verify = verify; + + /** + * NMSettingOvsBridge:fail-mode: + * + * The bridge failure mode. One of "secure", "standalone" or empty. + * + * Since: 1.10 + **/ + obj_properties[PROP_FAIL_MODE] = g_param_spec_string( + NM_SETTING_OVS_BRIDGE_FAIL_MODE, + "", + "", + NULL, + G_PARAM_READWRITE | NM_SETTING_PARAM_INFERRABLE | G_PARAM_STATIC_STRINGS); + + /** + * NMSettingOvsBridge:mcast-snooping-enable: + * + * Enable or disable multicast snooping. + * + * Since: 1.10 + **/ + _nm_setting_property_define_boolean(properties_override, + obj_properties, + NM_SETTING_OVS_BRIDGE_MCAST_SNOOPING_ENABLE, + PROP_MCAST_SNOOPING_ENABLE, + FALSE, + NM_SETTING_PARAM_NONE, + nm_setting_ovs_bridge_get_mcast_snooping_enable); + + /** + * NMSettingOvsBridge:rstp-enable: + * + * Enable or disable RSTP. + * + * Since: 1.10 + **/ + _nm_setting_property_define_boolean(properties_override, + obj_properties, + NM_SETTING_OVS_BRIDGE_RSTP_ENABLE, + PROP_RSTP_ENABLE, + FALSE, + NM_SETTING_PARAM_NONE, + nm_setting_ovs_bridge_get_rstp_enable); + + /** + * NMSettingOvsBridge:stp-enable: + * + * Enable or disable STP. + * + * Since: 1.10 + **/ + _nm_setting_property_define_boolean(properties_override, + obj_properties, + NM_SETTING_OVS_BRIDGE_STP_ENABLE, + PROP_STP_ENABLE, + FALSE, + NM_SETTING_PARAM_NONE, + nm_setting_ovs_bridge_get_stp_enable); + + /** + * NMSettingOvsBridge:datapath-type: + * + * The data path type. One of "system", "netdev" or empty. + * + * Since: 1.20 + **/ + obj_properties[PROP_DATAPATH_TYPE] = g_param_spec_string( + NM_SETTING_OVS_BRIDGE_DATAPATH_TYPE, + "", + "", + NULL, + G_PARAM_READWRITE | NM_SETTING_PARAM_INFERRABLE | G_PARAM_STATIC_STRINGS); + + g_object_class_install_properties(object_class, _PROPERTY_ENUMS_LAST, obj_properties); + + _nm_setting_class_commit_full(setting_class, + NM_META_SETTING_TYPE_OVS_BRIDGE, + NULL, + properties_override); +} |