/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ /* NetworkManager -- Network link manager * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Copyright 2013, 2014 Red Hat, Inc. */ #include "config.h" #include #include "nm-default.h" #include "nm-device-vxlan.h" #include "nm-device-private.h" #include "nm-manager.h" #include "nm-platform.h" #include "nm-utils.h" #include "nm-device-factory.h" #include "nmdbus-device-vxlan.h" #include "nm-device-logging.h" _LOG_DECLARE_SELF(NMDeviceVxlan); G_DEFINE_TYPE (NMDeviceVxlan, nm_device_vxlan, NM_TYPE_DEVICE_GENERIC) #define NM_DEVICE_VXLAN_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_DEVICE_VXLAN, NMDeviceVxlanPrivate)) typedef struct { NMPlatformLnkVxlan props; } NMDeviceVxlanPrivate; enum { PROP_0, PROP_PARENT, PROP_ID, PROP_GROUP, PROP_LOCAL, PROP_TOS, PROP_TTL, PROP_LEARNING, PROP_AGEING, PROP_LIMIT, PROP_DST_PORT, PROP_SRC_PORT_MIN, PROP_SRC_PORT_MAX, PROP_PROXY, PROP_RSC, PROP_L2MISS, PROP_L3MISS, LAST_PROP }; /**************************************************************/ static void update_properties (NMDevice *device) { NMDeviceVxlan *self = NM_DEVICE_VXLAN (device); NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE (device); GObject *object = G_OBJECT (device); const NMPlatformLnkVxlan *props; props = nm_platform_link_get_lnk_vxlan (NM_PLATFORM_GET, nm_device_get_ifindex (device), NULL); if (!props) { _LOGW (LOGD_HW, "could not get vxlan properties"); return; } g_object_freeze_notify (object); if (priv->props.parent_ifindex != props->parent_ifindex) g_object_notify (object, NM_DEVICE_VXLAN_PARENT); if (priv->props.id != props->id) g_object_notify (object, NM_DEVICE_VXLAN_ID); if (priv->props.group != props->group) g_object_notify (object, NM_DEVICE_VXLAN_GROUP); if (priv->props.local != props->local) g_object_notify (object, NM_DEVICE_VXLAN_LOCAL); if (memcmp (&priv->props.group6, &props->group6, sizeof (props->group6)) != 0) g_object_notify (object, NM_DEVICE_VXLAN_GROUP); if (memcmp (&priv->props.local6, &props->local6, sizeof (props->local6)) != 0) g_object_notify (object, NM_DEVICE_VXLAN_LOCAL); if (priv->props.tos != props->tos) g_object_notify (object, NM_DEVICE_VXLAN_TOS); if (priv->props.ttl != props->ttl) g_object_notify (object, NM_DEVICE_VXLAN_TTL); if (priv->props.learning != props->learning) g_object_notify (object, NM_DEVICE_VXLAN_LEARNING); if (priv->props.ageing != props->ageing) g_object_notify (object, NM_DEVICE_VXLAN_AGEING); if (priv->props.limit != props->limit) g_object_notify (object, NM_DEVICE_VXLAN_LIMIT); if (priv->props.dst_port != props->dst_port) g_object_notify (object, NM_DEVICE_VXLAN_DST_PORT); if (priv->props.src_port_min != props->src_port_min) g_object_notify (object, NM_DEVICE_VXLAN_SRC_PORT_MIN); if (priv->props.src_port_max != props->src_port_max) g_object_notify (object, NM_DEVICE_VXLAN_SRC_PORT_MAX); if (priv->props.proxy != props->proxy) g_object_notify (object, NM_DEVICE_VXLAN_PROXY); if (priv->props.rsc != props->rsc) g_object_notify (object, NM_DEVICE_VXLAN_RSC); if (priv->props.l2miss != props->l2miss) g_object_notify (object, NM_DEVICE_VXLAN_L2MISS); if (priv->props.l3miss != props->l3miss) g_object_notify (object, NM_DEVICE_VXLAN_L3MISS); priv->props = *props; g_object_thaw_notify (object); } static void link_changed (NMDevice *device, NMPlatformLink *info) { NM_DEVICE_CLASS (nm_device_vxlan_parent_class)->link_changed (device, info); update_properties (device); } static void setup_start (NMDevice *device, NMPlatformLink *plink) { g_assert (plink->type == NM_LINK_TYPE_VXLAN); NM_DEVICE_CLASS (nm_device_vxlan_parent_class)->setup_start (device, plink); update_properties (device); } static void unrealize (NMDevice *device, gboolean remove_resources) { NMDeviceVxlan *self = NM_DEVICE_VXLAN (device); NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE (self); GParamSpec **properties; guint n_properties, i; NM_DEVICE_CLASS (nm_device_vxlan_parent_class)->unrealize (device, remove_resources); memset (&priv->props, 0, sizeof (NMPlatformLnkVxlan)); properties = g_object_class_list_properties (G_OBJECT_GET_CLASS (self), &n_properties); for (i = 0; i < n_properties; i++) g_object_notify_by_pspec (G_OBJECT (self), properties[i]); g_free (properties); } /**************************************************************/ static void nm_device_vxlan_init (NMDeviceVxlan *self) { } static void get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { NMDeviceVxlanPrivate *priv = NM_DEVICE_VXLAN_GET_PRIVATE (object); NMDevice *parent; switch (prop_id) { case PROP_PARENT: parent = nm_manager_get_device_by_ifindex (nm_manager_get (), priv->props.parent_ifindex); nm_utils_g_value_set_object_path (value, parent); break; case PROP_ID: g_value_set_uint (value, priv->props.id); break; case PROP_GROUP: if (priv->props.group) g_value_set_string (value, nm_utils_inet4_ntop (priv->props.group, NULL)); else if (!IN6_IS_ADDR_UNSPECIFIED (&priv->props.group6)) g_value_set_string (value, nm_utils_inet6_ntop (&priv->props.group6, NULL)); break; case PROP_LOCAL: if (priv->props.local) g_value_set_string (value, nm_utils_inet4_ntop (priv->props.local, NULL)); else if (!IN6_IS_ADDR_UNSPECIFIED (&priv->props.local6)) g_value_set_string (value, nm_utils_inet6_ntop (&priv->props.local6, NULL)); 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_class_init (NMDeviceVxlanClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); NMDeviceClass *device_class = NM_DEVICE_CLASS (klass); g_type_class_add_private (klass, sizeof (NMDeviceVxlanPrivate)); object_class->get_property = get_property; device_class->link_changed = link_changed; device_class->setup_start = setup_start; device_class->unrealize = unrealize; /* properties */ g_object_class_install_property (object_class, PROP_PARENT, g_param_spec_string (NM_DEVICE_VXLAN_PARENT, "", "", NULL, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_ID, g_param_spec_uint (NM_DEVICE_VXLAN_ID, "", "", 0, G_MAXUINT32, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_GROUP, g_param_spec_string (NM_DEVICE_VXLAN_GROUP, "", "", NULL, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_LOCAL, g_param_spec_string (NM_DEVICE_VXLAN_LOCAL, "", "", NULL, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_TOS, g_param_spec_uchar (NM_DEVICE_VXLAN_TOS, "", "", 0, 255, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_TTL, g_param_spec_uchar (NM_DEVICE_VXLAN_TTL, "", "", 0, 255, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_LEARNING, g_param_spec_boolean (NM_DEVICE_VXLAN_LEARNING, "", "", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_AGEING, g_param_spec_uint (NM_DEVICE_VXLAN_AGEING, "", "", 0, G_MAXUINT32, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_LIMIT, g_param_spec_uint (NM_DEVICE_VXLAN_LIMIT, "", "", 0, G_MAXUINT32, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_DST_PORT, g_param_spec_uint (NM_DEVICE_VXLAN_DST_PORT, "", "", 0, 65535, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_SRC_PORT_MIN, g_param_spec_uint (NM_DEVICE_VXLAN_SRC_PORT_MIN, "", "", 0, 65535, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_SRC_PORT_MAX, g_param_spec_uint (NM_DEVICE_VXLAN_SRC_PORT_MAX, "", "", 0, 65535, 0, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_PROXY, g_param_spec_boolean (NM_DEVICE_VXLAN_PROXY, "", "", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_RSC, g_param_spec_boolean (NM_DEVICE_VXLAN_RSC, "", "", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_L2MISS, g_param_spec_boolean (NM_DEVICE_VXLAN_L2MISS, "", "", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property (object_class, PROP_L3MISS, g_param_spec_boolean (NM_DEVICE_VXLAN_L3MISS, "", "", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); nm_exported_object_class_add_interface (NM_EXPORTED_OBJECT_CLASS (klass), NMDBUS_TYPE_DEVICE_VXLAN_SKELETON, NULL); } /*************************************************************/ #define NM_TYPE_VXLAN_FACTORY (nm_vxlan_factory_get_type ()) #define NM_VXLAN_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_VXLAN_FACTORY, NMVxlanFactory)) static NMDevice * create_device (NMDeviceFactory *factory, const char *iface, NMPlatformLink *plink, NMConnection *connection, gboolean *out_ignore) { return (NMDevice *) g_object_new (NM_TYPE_DEVICE_VXLAN, NM_DEVICE_IFACE, iface, NM_DEVICE_TYPE_DESC, "Vxlan", NM_DEVICE_DEVICE_TYPE, NM_DEVICE_TYPE_GENERIC, NULL); } NM_DEVICE_FACTORY_DEFINE_INTERNAL (VXLAN, Vxlan, vxlan, NM_DEVICE_FACTORY_DECLARE_LINK_TYPES (NM_LINK_TYPE_VXLAN), factory_iface->create_device = create_device; )