diff options
Diffstat (limited to 'src/devices/nm-device-wireguard.c')
| -rw-r--r-- | src/devices/nm-device-wireguard.c | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/src/devices/nm-device-wireguard.c b/src/devices/nm-device-wireguard.c deleted file mode 100644 index 62ec0274..00000000 --- a/src/devices/nm-device-wireguard.c +++ /dev/null @@ -1,212 +0,0 @@ -/* - * 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 2018 Javier Arteaga <jarteaga@jbeta.is> - */ - -#include "nm-default.h" - -#include "nm-device-wireguard.h" - -#include "nm-device-private.h" -#include "platform/nm-platform.h" -#include "nm-device-factory.h" - -#include "nm-device-logging.h" -_LOG_DECLARE_SELF(NMDeviceWireGuard); - -/*****************************************************************************/ - -NM_GOBJECT_PROPERTIES_DEFINE (NMDeviceWireGuard, - PROP_PUBLIC_KEY, - PROP_LISTEN_PORT, - PROP_FWMARK, -); - -struct _NMDeviceWireGuard { - NMDevice parent; - NMPlatformLnkWireGuard props; -}; - -struct _NMDeviceWireGuardClass { - NMDeviceClass parent; -}; - -G_DEFINE_TYPE (NMDeviceWireGuard, nm_device_wireguard, NM_TYPE_DEVICE) - -/******************************************************************/ - -static GVariant * -get_public_key_as_variant (const NMDeviceWireGuard *self) -{ - return g_variant_new_fixed_array (G_VARIANT_TYPE_BYTE, - self->props.public_key, sizeof (self->props.public_key), 1); -} - -static void -update_properties (NMDevice *device) -{ - NMDeviceWireGuard *self; - const NMPlatformLink *plink; - const NMPlatformLnkWireGuard *props = NULL; - int ifindex; - - g_return_if_fail (NM_IS_DEVICE_WIREGUARD (device)); - self = NM_DEVICE_WIREGUARD (device); - - ifindex = nm_device_get_ifindex (device); - props = nm_platform_link_get_lnk_wireguard (nm_device_get_platform (device), ifindex, &plink); - if (!props) { - _LOGW (LOGD_PLATFORM, "could not get wireguard properties"); - return; - } - - g_object_freeze_notify (G_OBJECT (device)); - -#define CHECK_PROPERTY_CHANGED(field, prop) \ - G_STMT_START { \ - if (self->props.field != props->field) { \ - self->props.field = props->field; \ - _notify (self, prop); \ - } \ - } G_STMT_END - -#define CHECK_PROPERTY_CHANGED_ARRAY(field, prop) \ - G_STMT_START { \ - if (memcmp (&self->props.field, &props->field, sizeof (props->field)) != 0) { \ - memcpy (&self->props.field, &props->field, sizeof (props->field)); \ - _notify (self, prop); \ - } \ - } G_STMT_END - - CHECK_PROPERTY_CHANGED_ARRAY (public_key, PROP_PUBLIC_KEY); - CHECK_PROPERTY_CHANGED (listen_port, PROP_LISTEN_PORT); - CHECK_PROPERTY_CHANGED (fwmark, PROP_FWMARK); - - g_object_thaw_notify (G_OBJECT (device)); -} - -static void -link_changed (NMDevice *device, - const NMPlatformLink *pllink) -{ - NM_DEVICE_CLASS (nm_device_wireguard_parent_class)->link_changed (device, pllink); - update_properties (device); -} - - -/******************************************************************/ - -static void -get_property (GObject *object, guint prop_id, - GValue *value, GParamSpec *pspec) -{ - NMDeviceWireGuard *self = NM_DEVICE_WIREGUARD (object); - - switch (prop_id) { - case PROP_PUBLIC_KEY: - g_value_take_variant (value, get_public_key_as_variant (self)); - break; - case PROP_LISTEN_PORT: - g_value_set_uint (value, self->props.listen_port); - break; - case PROP_FWMARK: - g_value_set_uint (value, self->props.fwmark); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -nm_device_wireguard_init (NMDeviceWireGuard *self) -{ -} - -static const NMDBusInterfaceInfoExtended interface_info_device_wireguard = { - .parent = NM_DEFINE_GDBUS_INTERFACE_INFO_INIT ( - NM_DBUS_INTERFACE_DEVICE_WIREGUARD, - .properties = NM_DEFINE_GDBUS_PROPERTY_INFOS ( - NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE ("PublicKey", "ay", NM_DEVICE_WIREGUARD_PUBLIC_KEY), - NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE ("ListenPort", "q", NM_DEVICE_WIREGUARD_LISTEN_PORT), - NM_DEFINE_DBUS_PROPERTY_INFO_EXTENDED_READABLE ("FwMark", "u", NM_DEVICE_WIREGUARD_FWMARK), - ), - ), -}; - -static void -nm_device_wireguard_class_init (NMDeviceWireGuardClass *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_wireguard); - - device_class->connection_type_supported = NULL; - device_class->link_types = NM_DEVICE_DEFINE_LINK_TYPES (NM_LINK_TYPE_WIREGUARD); - - device_class->link_changed = link_changed; - - obj_properties[PROP_PUBLIC_KEY] = - g_param_spec_variant (NM_DEVICE_WIREGUARD_PUBLIC_KEY, - "", "", - G_VARIANT_TYPE ("ay"), - NULL, - G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); - - obj_properties[PROP_LISTEN_PORT] = - g_param_spec_uint (NM_DEVICE_WIREGUARD_LISTEN_PORT, - "", "", - 0, G_MAXUINT16, 0, - G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); - - obj_properties[PROP_FWMARK] = - g_param_spec_uint (NM_DEVICE_WIREGUARD_FWMARK, - "", "", - 0, G_MAXUINT32, 0, - G_PARAM_READABLE | G_PARAM_STATIC_STRINGS); - - g_object_class_install_properties (object_class, _PROPERTY_ENUMS_LAST, obj_properties); -} - -/*************************************************************/ - -#define NM_TYPE_WIREGUARD_DEVICE_FACTORY (nm_wireguard_device_factory_get_type ()) -#define NM_WIREGUARD_DEVICE_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_WIREGUARD_DEVICE_FACTORY, NMWireGuardDeviceFactory)) - -static NMDevice * -create_device (NMDeviceFactory *factory, - const char *iface, - const NMPlatformLink *plink, - NMConnection *connection, - gboolean *out_ignore) -{ - return (NMDevice *) g_object_new (NM_TYPE_DEVICE_WIREGUARD, - NM_DEVICE_IFACE, iface, - NM_DEVICE_TYPE_DESC, "WireGuard", - NM_DEVICE_DEVICE_TYPE, NM_DEVICE_TYPE_WIREGUARD, - NM_DEVICE_LINK_TYPE, NM_LINK_TYPE_WIREGUARD, - NULL); -} - -NM_DEVICE_FACTORY_DEFINE_INTERNAL (WIREGUARD, WireGuard, wireguard, - NM_DEVICE_FACTORY_DECLARE_LINK_TYPES (NM_LINK_TYPE_WIREGUARD), - factory_class->create_device = create_device; -) |