/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2013 - 2015 Red Hat, Inc. */ #include "src/core/nm-default-daemon.h" #include "nm-device-vxlan.h" #include "nm-device-private.h" #include "nm-manager.h" #include "platform/nm-platform.h" #include "nm-utils.h" #include "nm-device-factory.h" #include "nm-setting-vxlan.h" #include "nm-setting-wired.h" #include "settings/nm-settings.h" #include "nm-act-request.h" #include "nm-ip4-config.h" #include "nm-core-internal.h" #define _NMLOG_DEVICE_TYPE NMDeviceVxlan #include "nm-device-logging.h" /*****************************************************************************/ NM_GOBJECT_PROPERTIES_DEFINE(NMDeviceVxlan, PROP_ID, PROP_LOCAL, PROP_GROUP, PROP_TOS, PROP_TTL, PROP_LEARNING, PROP_AGEING, PROP_LIMIT, PROP_SRC_PORT_MIN, PROP_SRC_PORT_MAX, PROP_DST_PORT, PROP_PROXY, PROP_RSC, PROP_L2MISS, PROP_L3MISS, ); typedef struct { NMPlatformLnkVxlan props; } NMDeviceVxlanPrivate; struct _NMDeviceVxlan { NMDevice parent; NMDeviceVxlanPrivate _priv; }; struct _NMDeviceVxlanClass { NMDeviceClass parent; }; G_DEFINE_TYPE(NMDeviceVxlan, nm_device_vxlan, NM_TYPE_DEVICE) #define NM_DEVICE_VXLAN_GET_PRIVATE(self) \ _NM_GET_PRIVATE(self, NMDeviceVxlan, NM_IS_DEVICE_VXLAN, NMDevice) /*****************************************************************************/ static void update_properties(NMDevice *device) { NMDeviceVxlan * self = NM_DEVICE_VXLAN(device); NMDeviceVxlanPrivate * priv = NM_DEVICE_VXLAN_GET_PRIVATE(self); GObject * object = G_OBJECT(device); const NMPlatformLnkVxlan *props; props = nm_platform_link_get_lnk_vxlan(nm_device_get_platform(device), nm_device_get_ifindex(device), NULL); if (!props) { _LOGW(LOGD_PLATFORM, "could not get vxlan properties"); return; } g_object_freeze_notify(object); if (priv->props.parent_ifindex != props->parent_ifindex) nm_device_parent_set_ifindex(device, props->parent_ifindex); #define CHECK_PROPERTY_CHANGED(field, prop) \ G_STMT_START \ { \ if (priv->props.field != props->field) { \ priv->props.field = props->field; \ _notify(self, prop); \ } \ } \ G_STMT_END #define CHECK_PROPERTY_CHANGED_IN6ADDR(field, prop) \ G_STMT_START \ { \ if (memcmp(&priv->props.field, &props->field, sizeof(props->field)) != 0) { \ priv->props.field = props->field; \ _notify(self, prop); \ } \ } \ G_STMT_END CHECK_PROPERTY_CHANGED(id, PROP_ID); CHECK_PROPERTY_CHANGED(local, PROP_LOCAL); CHECK_PROPERTY_CHANGED_IN6ADDR(local6, PROP_LOCAL); CHECK_PROPERTY_CHANGED(group, PROP_GROUP); CHECK_PROPERTY_CHANGED_IN6ADDR(group6, PROP_GROUP); CHECK_PROPERTY_CHANGED(tos, PROP_TOS); CHECK_PROPERTY_CHANGED(ttl, PROP_TTL); CHECK_PROPERTY_CHANGED(learning, PROP_LEARNING); CHECK_PROPERTY_CHANGED(ageing, PROP_AGEING); CHECK_PROPERTY_CHANGED(limit, PROP_LIMIT); CHECK_PROPERTY_CHANGED(src_port_min, PROP_SRC_PORT_MIN); CHECK_PROPERTY_CHANGED(src_port_max, PROP_SRC_PORT_MAX); CHECK_PROPERTY_CHANGED(dst_port, PROP_DST_PORT); CHECK_PROPERTY_CHANGED(proxy, PROP_PROXY); CHECK_PROPERTY_CHANGED(rsc, PROP_RSC); CHECK_PROPERTY_CHANGED(l2miss, PROP_L2MISS); CHECK_PROPERTY_CHANGED(l3miss, PROP_L3MISS); g_object_thaw_notify(object); } static NMDeviceCapabilities get_generic_capabilities(NMDevice *dev) { return NM_DEVICE_CAP_IS_SOFTWARE; } static void link_changed(NMDevice *device, const NMPlatformLink *pllink) { NM_DEVICE_CLASS(nm_device_vxlan_parent_class)->link_changed(device, pllink); update_properties(device); } static void unrealize_notify(NMDevice *device) { NMDeviceVxlan * self = NM_DEVICE_VXLAN(device); NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE(self); guint i; NM_DEVICE_CLASS(nm_device_vxlan_parent_class)->unrealize_notify(device); memset(&priv->props, 0, sizeof(NMPlatformLnkVxlan)); for (i = 1; i < _PROPERTY_ENUMS_LAST; i++) g_object_notify_by_pspec(G_OBJECT(self), obj_properties[i]); } static gboolean create_and_realize(NMDevice * device, NMConnection * connection, NMDevice * parent, const NMPlatformLink **out_plink, GError ** error) { const char * iface = nm_device_get_iface(device); NMPlatformLnkVxlan props = {}; NMSettingVxlan * s_vxlan; const char * str; int r; s_vxlan = nm_connection_get_setting_vxlan(connection); g_return_val_if_fail(s_vxlan, FALSE); if (parent) props.parent_ifindex = nm_device_get_ifindex(parent); props.id = nm_setting_vxlan_get_id(s_vxlan); str = nm_setting_vxlan_get_local(s_vxlan); if (str) { if (!nm_utils_parse_inaddr_bin(AF_INET, str, NULL, &props.local) && !nm_utils_parse_inaddr_bin(AF_INET6, str, NULL, &props.local6)) return FALSE; } str = nm_setting_vxlan_get_remote(s_vxlan); if (str) { if (!nm_utils_parse_inaddr_bin(AF_INET, str, NULL, &props.group) && !nm_utils_parse_inaddr_bin(AF_INET6, str, NULL, &props.group6)) return FALSE; } props.tos = nm_setting_vxlan_get_tos(s_vxlan); props.ttl = nm_setting_vxlan_get_ttl(s_vxlan); props.learning = nm_setting_vxlan_get_learning(s_vxlan); props.ageing = nm_setting_vxlan_get_ageing(s_vxlan); props.limit = nm_setting_vxlan_get_limit(s_vxlan); props.src_port_min = nm_setting_vxlan_get_source_port_min(s_vxlan); props.src_port_max = nm_setting_vxlan_get_source_port_max(s_vxlan); props.dst_port = nm_setting_vxlan_get_destination_port(s_vxlan); props.proxy = nm_setting_vxlan_get_proxy(s_vxlan); props.rsc = nm_setting_vxlan_get_rsc(s_vxlan); props.l2miss = nm_setting_vxlan_get_l2_miss(s_vxlan); props.l3miss = nm_setting_vxlan_get_l3_miss(s_vxlan); r = nm_platform_link_vxlan_add(nm_device_get_platform(device), iface, &props, out_plink); if (r < 0) { g_set_error(error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_CREATION_FAILED, "Failed to create VXLAN interface '%s' for '%s': %s", iface, nm_connection_get_id(connection), nm_strerror(r)); return FALSE; } return TRUE; } static gboolean address_matches(const char *candidate, in_addr_t addr4, struct in6_addr *addr6) { NMIPAddr candidate_addr; int addr_family; if (!candidate) return addr4 == 0u && IN6_IS_ADDR_UNSPECIFIED(addr6); if (!nm_utils_parse_inaddr_bin(AF_UNSPEC, candidate, &addr_family, &candidate_addr)) return FALSE; if (!nm_ip_addr_equal(addr_family, &candidate_addr, NM_IS_IPv4(addr_family) ? (gpointer) &addr4 : addr6)) return FALSE; if (NM_IS_IPv4(addr_family)) return IN6_IS_ADDR_UNSPECIFIED(addr6); else return addr4 == 0u; } static gboolean check_connection_compatible(NMDevice *device, NMConnection *connection, GError **error) { NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE(device); NMSettingVxlan * s_vxlan; const char * parent; if (!NM_DEVICE_CLASS(nm_device_vxlan_parent_class) ->check_connection_compatible(device, connection, error)) return FALSE; if (nm_device_is_real(device)) { s_vxlan = nm_connection_get_setting_vxlan(connection); parent = nm_setting_vxlan_get_parent(s_vxlan); if (parent && !nm_device_match_parent(device, parent)) { nm_utils_error_set_literal(error, NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, "vxlan parent mismatches"); return FALSE; } if (priv->props.id != nm_setting_vxlan_get_id(s_vxlan)) { nm_utils_error_set_literal(error, NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, "vxlan id mismatches"); return FALSE; } if (!address_matches(nm_setting_vxlan_get_local(s_vxlan), priv->props.local, &priv->props.local6)) { nm_utils_error_set_literal(error, NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, "vxlan local address mismatches"); return FALSE; } if (!address_matches(nm_setting_vxlan_get_remote(s_vxlan), priv->props.group, &priv->props.group6)) { nm_utils_error_set_literal(error, NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, "vxlan remote address mismatches"); return FALSE; } if (priv->props.src_port_min != nm_setting_vxlan_get_source_port_min(s_vxlan)) { nm_utils_error_set_literal(error, NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, "vxlan source port min mismatches"); return FALSE; } if (priv->props.src_port_max != nm_setting_vxlan_get_source_port_max(s_vxlan)) { nm_utils_error_set_literal(error, NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, "vxlan source port max mismatches"); return FALSE; } if (priv->props.dst_port != nm_setting_vxlan_get_destination_port(s_vxlan)) { nm_utils_error_set_literal(error, NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, "vxlan destination port mismatches"); return FALSE; } if (priv->props.tos != nm_setting_vxlan_get_tos(s_vxlan)) { nm_utils_error_set_literal(error, NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, "vxlan TOS mismatches"); return FALSE; } if (priv->props.ttl != nm_setting_vxlan_get_ttl(s_vxlan)) { nm_utils_error_set_literal(error, NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, "vxlan TTL mismatches"); return FALSE; } if (priv->props.learning != nm_setting_vxlan_get_learning(s_vxlan)) { nm_utils_error_set_literal(error, NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, "vxlan learning mismatches"); return FALSE; } if (priv->props.ageing != nm_setting_vxlan_get_ageing(s_vxlan)) { nm_utils_error_set_literal(error, NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, "vxlan ageing mismatches"); return FALSE; } if (priv->props.proxy != nm_setting_vxlan_get_proxy(s_vxlan)) { nm_utils_error_set_literal(error, NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, "vxlan proxy mismatches"); return FALSE; } if (priv->props.rsc != nm_setting_vxlan_get_rsc(s_vxlan)) { nm_utils_error_set_literal(error, NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, "vxlan rsc mismatches"); return FALSE; } if (priv->props.l2miss != nm_setting_vxlan_get_l2_miss(s_vxlan)) { nm_utils_error_set_literal(error, NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, "vxlan l2miss mismatches"); return FALSE; } if (priv->props.l3miss != nm_setting_vxlan_get_l3_miss(s_vxlan)) { nm_utils_error_set_literal(error, NM_UTILS_ERROR_CONNECTION_AVAILABLE_TEMPORARY, "vxlan l3miss mismatches"); return FALSE; } } return TRUE; } static gboolean complete_connection(NMDevice * device, NMConnection * connection, const char * specific_object, NMConnection *const *existing_connections, GError ** error) { NMSettingVxlan *s_vxlan; nm_utils_complete_generic(nm_device_get_platform(device), connection, NM_SETTING_VXLAN_SETTING_NAME, existing_connections, NULL, _("VXLAN connection"), NULL, NULL, TRUE); s_vxlan = nm_connection_get_setting_vxlan(connection); if (!s_vxlan) { g_set_error_literal(error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INVALID_CONNECTION, "A 'vxlan' setting is required."); return FALSE; } return TRUE; } static void update_connection(NMDevice *device, NMConnection *connection) { NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE(device); NMSettingVxlan * s_vxlan = nm_connection_get_setting_vxlan(connection); char sbuf[NM_UTILS_INET_ADDRSTRLEN]; if (!s_vxlan) { s_vxlan = (NMSettingVxlan *) nm_setting_vxlan_new(); nm_connection_add_setting(connection, (NMSetting *) s_vxlan); } if (priv->props.id != nm_setting_vxlan_get_id(s_vxlan)) g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_ID, priv->props.id, NULL); g_object_set(s_vxlan, NM_SETTING_VXLAN_PARENT, nm_device_parent_find_for_connection(device, nm_setting_vxlan_get_parent(s_vxlan)), NULL); if (!address_matches(nm_setting_vxlan_get_remote(s_vxlan), priv->props.group, &priv->props.group6)) { if (priv->props.group) { g_object_set(s_vxlan, NM_SETTING_VXLAN_REMOTE, _nm_utils_inet4_ntop(priv->props.group, sbuf), NULL); } else { g_object_set(s_vxlan, NM_SETTING_VXLAN_REMOTE, _nm_utils_inet6_ntop(&priv->props.group6, sbuf), NULL); } } if (!address_matches(nm_setting_vxlan_get_local(s_vxlan), priv->props.local, &priv->props.local6)) { if (priv->props.local) { g_object_set(s_vxlan, NM_SETTING_VXLAN_LOCAL, _nm_utils_inet4_ntop(priv->props.local, sbuf), NULL); } else if (memcmp(&priv->props.local6, &in6addr_any, sizeof(in6addr_any))) { g_object_set(s_vxlan, NM_SETTING_VXLAN_LOCAL, _nm_utils_inet6_ntop(&priv->props.local6, sbuf), NULL); } } if (priv->props.src_port_min != nm_setting_vxlan_get_source_port_min(s_vxlan)) { g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_SOURCE_PORT_MIN, priv->props.src_port_min, NULL); } if (priv->props.src_port_max != nm_setting_vxlan_get_source_port_max(s_vxlan)) { g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_SOURCE_PORT_MAX, priv->props.src_port_max, NULL); } if (priv->props.dst_port != nm_setting_vxlan_get_destination_port(s_vxlan)) { g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_DESTINATION_PORT, priv->props.dst_port, NULL); } if (priv->props.tos != nm_setting_vxlan_get_tos(s_vxlan)) { g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_TOS, priv->props.tos, NULL); } if (priv->props.ttl != nm_setting_vxlan_get_ttl(s_vxlan)) { g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_TTL, priv->props.ttl, NULL); } if (priv->props.learning != nm_setting_vxlan_get_learning(s_vxlan)) { g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_LEARNING, priv->props.learning, NULL); } if (priv->props.ageing != nm_setting_vxlan_get_ageing(s_vxlan)) { g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_AGEING, priv->props.ageing, NULL); } if (priv->props.proxy != nm_setting_vxlan_get_proxy(s_vxlan)) { g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_PROXY, priv->props.proxy, NULL); } if (priv->props.rsc != nm_setting_vxlan_get_rsc(s_vxlan)) { g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_RSC, priv->props.rsc, NULL); } if (priv->props.l2miss != nm_setting_vxlan_get_l2_miss(s_vxlan)) { g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_L2_MISS, priv->props.l2miss, NULL); } if (priv->props.l3miss != nm_setting_vxlan_get_l3_miss(s_vxlan)) { g_object_set(G_OBJECT(s_vxlan), NM_SETTING_VXLAN_L3_MISS, priv->props.l3miss, NULL); } } /*****************************************************************************/ static void get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE(object); switch (prop_id) { case PROP_ID: g_value_set_uint(value, priv->props.id); break; case PROP_GROUP: if (priv->props.group) g_value_take_string(value, nm_utils_inet4_ntop_dup(priv->props.group)); else if (!IN6_IS_ADDR_UNSPECIFIED(&priv->props.group6)) g_value_take_string(value, nm_utils_inet6_ntop_dup(&priv->props.group6)); break; case PROP_LOCAL: if (priv->props.local) g_value_take_string(value, nm_utils_inet4_ntop_dup(priv->props.local)); else if (!IN6_IS_ADDR_UNSPECIFIED(&priv->props.local6)) g_value_take_string(value, nm_utils_inet6_ntop_dup(&priv->props.local6)); break; case PROP_TOS: g_value_set_uchar(value, priv->props.tos); break; case PROP_TTL: g_value_set_uchar(value, priv->props.ttl); break; case PROP_LEARNING: g_value_set_boolean(value, priv->props.learning); break; case PROP_AGEING: g_value_set_uint(value, priv->props.ageing); break; case PROP_LIMIT: g_value_set_uint(value, priv->props.limit); break; case PROP_DST_PORT: g_value_set_uint(value, priv->props.dst_port); break; case PROP_SRC_PORT_MIN: g_value_set_uint(value, priv->props.src_port_min); break; case PROP_SRC_PORT_MAX: g_value_set_uint(value, priv->props.src_port_max); break; case PROP_PROXY: g_value_set_boolean(value, priv->props.proxy); break; case PROP_RSC: g_value_set_boolean(value, priv->props.rsc); break; case PROP_L2MISS: g_value_set_boolean(value, priv->props.l2miss); break; case PROP_L3MISS: g_value_set_boolean(value, priv->props.l3miss); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec); break; } } /*****************************************************************************/ static void nm_device_vxlan_init(NMDeviceVxlan *self) {} static const NMDBusInterfaceInfoExtended interface_info_device_vxlan = { .parent = NM_DEFINE_GDBUS_INTERFACE_INFO_INIT( NM_DBUS_INTERFACE_DEVICE_VXLAN, .signals = NM_DEFINE_GDBUS_SIGNAL_INFOS(&nm_signal_info_property_changed_legacy, ), .properties = NM_DEFINE_GDBUS_PROPERTY_INFOS( NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("Parent", "o", NM_DEVICE_PARENT), NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("HwAddress", "s", NM_DEVICE_HW_ADDRESS), NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("Id", "u", NM_DEVICE_VXLAN_ID), NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("Group", "s", NM_DEVICE_VXLAN_GROUP), NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("Local", "s", NM_DEVICE_VXLAN_LOCAL), NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("Tos", "y", NM_DEVICE_VXLAN_TOS), NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("Ttl", "y", NM_DEVICE_VXLAN_TTL), NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("Learning", "b", NM_DEVICE_VXLAN_LEARNING), NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("Ageing", "u", NM_DEVICE_VXLAN_AGEING), NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("Limit", "u", NM_DEVICE_VXLAN_LIMIT), NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("DstPort", "q", NM_DEVICE_VXLAN_DST_PORT), NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("SrcPortMin", "q", NM_DEVICE_VXLAN_SRC_PORT_MIN), NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("SrcPortMax", "q", NM_DEVICE_VXLAN_SRC_PORT_MAX), NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("Proxy", "b", NM_DEVICE_VXLAN_PROXY), NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("Rsc", "b", NM_DEVICE_VXLAN_RSC), NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("L2miss", "b", NM_DEVICE_VXLAN_L2MISS), NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE_L("L3miss", "b", NM_DEVICE_VXLAN_L3MISS), ), ), .legacy_property_changed = TRUE, }; static void nm_device_vxlan_class_init(NMDeviceVxlanClass *klass) { GObjectClass * object_class = G_OBJECT_CLASS(klass); NMDBusObjectClass *dbus_object_class = NM_DBUS_OBJECT_CLASS(klass); NMDeviceClass * device_class = NM_DEVICE_CLASS(klass); object_class->get_property = get_property; dbus_object_class->interface_infos = NM_DBUS_INTERFACE_INFOS(&interface_info_device_vxlan); device_class->connection_type_supported = NM_SETTING_VXLAN_SETTING_NAME; device_class->connection_type_check_compatible = NM_SETTING_VXLAN_SETTING_NAME; device_class->link_types = NM_DEVICE_DEFINE_LINK_TYPES(NM_LINK_TYPE_VXLAN); device_class->link_changed = link_changed; device_class->unrealize_notify = unrealize_notify; device_class->create_and_realize = create_and_realize; device_class->check_connection_compatible = check_connection_compatible; device_class->complete_connection = complete_connection; device_class->get_generic_capabilities = get_generic_capabilities; device_class->update_connection = update_connection; device_class->act_stage1_prepare_set_hwaddr_ethernet = TRUE; device_class->get_configured_mtu = nm_device_get_configured_mtu_for_wired; obj_properties[PROP_ID] = g_param_spec_uint(NM_DEVICE_VXLAN_ID, "", "", 0, G_MAXUINT32, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_LOCAL] = g_param_spec_string(NM_DEVICE_VXLAN_LOCAL, "", "", NULL, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_GROUP] = g_param_spec_string(NM_DEVICE_VXLAN_GROUP, "", "", NULL, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_TOS] = g_param_spec_uchar(NM_DEVICE_VXLAN_TOS, "", "", 0, 255, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_TTL] = g_param_spec_uchar(NM_DEVICE_VXLAN_TTL, "", "", 0, 255, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_LEARNING] = g_param_spec_boolean(NM_DEVICE_VXLAN_LEARNING, "", "", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_AGEING] = g_param_spec_uint(NM_DEVICE_VXLAN_AGEING, "", "", 0, G_MAXUINT32, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_LIMIT] = g_param_spec_uint(NM_DEVICE_VXLAN_LIMIT, "", "", 0, G_MAXUINT32, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_SRC_PORT_MIN] = g_param_spec_uint(NM_DEVICE_VXLAN_SRC_PORT_MIN, "", "", 0, 65535, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_SRC_PORT_MAX] = g_param_spec_uint(NM_DEVICE_VXLAN_SRC_PORT_MAX, "", "", 0, 65535, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_DST_PORT] = g_param_spec_uint(NM_DEVICE_VXLAN_DST_PORT, "", "", 0, 65535, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_PROXY] = g_param_spec_boolean(NM_DEVICE_VXLAN_PROXY, "", "", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_RSC] = g_param_spec_boolean(NM_DEVICE_VXLAN_RSC, "", "", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_L2MISS] = g_param_spec_boolean(NM_DEVICE_VXLAN_L2MISS, "", "", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); obj_properties[PROP_L3MISS] = g_param_spec_boolean(NM_DEVICE_VXLAN_L3MISS, "", "", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); g_object_class_install_properties(object_class, _PROPERTY_ENUMS_LAST, obj_properties); } /*****************************************************************************/ #define NM_TYPE_VXLAN_DEVICE_FACTORY (nm_vxlan_device_factory_get_type()) #define NM_VXLAN_DEVICE_FACTORY(obj) \ (G_TYPE_CHECK_INSTANCE_CAST((obj), NM_TYPE_VXLAN_DEVICE_FACTORY, NMVxlanDeviceFactory)) static NMDevice * create_device(NMDeviceFactory * factory, const char * iface, const NMPlatformLink *plink, NMConnection * connection, gboolean * out_ignore) { return g_object_new(NM_TYPE_DEVICE_VXLAN, NM_DEVICE_IFACE, iface, NM_DEVICE_TYPE_DESC, "Vxlan", NM_DEVICE_DEVICE_TYPE, NM_DEVICE_TYPE_VXLAN, NM_DEVICE_LINK_TYPE, NM_LINK_TYPE_VXLAN, NULL); } static const char * get_connection_parent(NMDeviceFactory *factory, NMConnection *connection) { NMSettingVxlan *s_vxlan; g_return_val_if_fail(nm_connection_is_type(connection, NM_SETTING_VXLAN_SETTING_NAME), NULL); s_vxlan = nm_connection_get_setting_vxlan(connection); g_assert(s_vxlan); return nm_setting_vxlan_get_parent(s_vxlan); } static char * get_connection_iface(NMDeviceFactory *factory, NMConnection *connection, const char *parent_iface) { const char * ifname; NMSettingVxlan *s_vxlan; g_return_val_if_fail(nm_connection_is_type(connection, NM_SETTING_VXLAN_SETTING_NAME), NULL); s_vxlan = nm_connection_get_setting_vxlan(connection); g_assert(s_vxlan); if (nm_setting_vxlan_get_parent(s_vxlan) && !parent_iface) return NULL; ifname = nm_connection_get_interface_name(connection); return g_strdup(ifname); } NM_DEVICE_FACTORY_DEFINE_INTERNAL( VXLAN, Vxlan, vxlan, NM_DEVICE_FACTORY_DECLARE_LINK_TYPES(NM_LINK_TYPE_VXLAN) NM_DEVICE_FACTORY_DECLARE_SETTING_TYPES(NM_SETTING_VXLAN_SETTING_NAME), factory_class->create_device = create_device; factory_class->get_connection_parent = get_connection_parent; factory_class->get_connection_iface = get_connection_iface;);