diff options
Diffstat (limited to 'libnm-core/nm-setting-ovs-patch.c')
| -rw-r--r-- | libnm-core/nm-setting-ovs-patch.c | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/libnm-core/nm-setting-ovs-patch.c b/libnm-core/nm-setting-ovs-patch.c new file mode 100644 index 00000000..9e380914 --- /dev/null +++ b/libnm-core/nm-setting-ovs-patch.c @@ -0,0 +1,215 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ +/* + * 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 2017 Red Hat, Inc. + */ + +#include "nm-default.h" + +#include "nm-setting-ovs-patch.h" + +#include "nm-connection-private.h" +#include "nm-setting-connection.h" +#include "nm-setting-private.h" + +/** + * SECTION:nm-setting-ovs-patch + * @short_description: Describes connection properties for OpenVSwitch patch interfaces. + * + * The #NMSettingOvsPatch object is a #NMSetting subclass that describes properties + * necessary for OpenVSwitch interfaces of type "patch". + **/ + +enum { + PROP_0, + PROP_PEER, + LAST_PROP +}; + +/** + * NMSettingOvsPatch: + * + * OvsPatch Link Settings + */ +struct _NMSettingOvsPatch { + NMSetting parent; + + char *peer; +}; + +struct _NMSettingOvsPatchClass { + NMSettingClass parent; +}; + +G_DEFINE_TYPE_WITH_CODE (NMSettingOvsPatch, nm_setting_ovs_patch, NM_TYPE_SETTING, + _nm_register_setting (OVS_PATCH, NM_SETTING_PRIORITY_HW_BASE)) +NM_SETTING_REGISTER_TYPE (NM_TYPE_SETTING_OVS_PATCH) + +/*****************************************************************************/ + +/** + * nm_setting_ovs_patch_get_peer: + * @self: the #NMSettingOvsPatch + * + * Returns: the #NMSettingOvsPatch:peer property of the setting + * + * Since: 1.10 + **/ +const char * +nm_setting_ovs_patch_get_peer (NMSettingOvsPatch *self) +{ + g_return_val_if_fail (NM_IS_SETTING_OVS_PATCH (self), NULL); + + return self->peer; +} + +/*****************************************************************************/ + +static int +verify (NMSetting *setting, NMConnection *connection, GError **error) +{ + NMSettingOvsPatch *self = NM_SETTING_OVS_PATCH (setting); + int family = AF_UNSPEC; + + if (!_nm_connection_verify_required_interface_name (connection, error)) + return FALSE; + + if (!self->peer) { + g_set_error_literal (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_MISSING_PROPERTY, + _("property is missing")); + g_prefix_error (error, "%s.%s: ", + NM_SETTING_OVS_PATCH_SETTING_NAME, + NM_SETTING_OVS_PATCH_PEER); + return FALSE; + } + + if (nm_utils_ipaddr_valid (AF_INET, self->peer)) + family = AF_INET; + else if (nm_utils_ipaddr_valid (AF_INET6, self->peer)) + family = AF_INET6; + else { + g_set_error (error, + NM_CONNECTION_ERROR, + NM_CONNECTION_ERROR_INVALID_PROPERTY, + _("'%s' is not a valid IP address"), + self->peer); + g_prefix_error (error, "%s.%s: ", + NM_SETTING_OVS_PATCH_SETTING_NAME, + NM_SETTING_OVS_PATCH_PEER); + return FALSE; + } + + return TRUE; +} + +/*****************************************************************************/ + +static void +get_property (GObject *object, guint prop_id, + GValue *value, GParamSpec *pspec) +{ + NMSettingOvsPatch *self = NM_SETTING_OVS_PATCH (object); + + switch (prop_id) { + case PROP_PEER: + g_value_set_string (value, self->peer); + 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) +{ + NMSettingOvsPatch *self = NM_SETTING_OVS_PATCH (object); + + switch (prop_id) { + case PROP_PEER: + g_free (self->peer); + self->peer = g_value_dup_string (value); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +/*****************************************************************************/ + +static void +nm_setting_ovs_patch_init (NMSettingOvsPatch *self) +{ +} + +/** + * nm_setting_ovs_patch_new: + * + * Creates a new #NMSettingOvsPatch object with default values. + * + * Returns: (transfer full): the new empty #NMSettingOvsPatch object + * + * Since: 1.10 + **/ +NMSetting * +nm_setting_ovs_patch_new (void) +{ + return (NMSetting *) g_object_new (NM_TYPE_SETTING_OVS_PATCH, NULL); +} + +static void +finalize (GObject *object) +{ + NMSettingOvsPatch *self = NM_SETTING_OVS_PATCH (object); + + g_free (self->peer); + + G_OBJECT_CLASS (nm_setting_ovs_patch_parent_class)->finalize (object); +} + +static void +nm_setting_ovs_patch_class_init (NMSettingOvsPatchClass *setting_class) +{ + GObjectClass *object_class = G_OBJECT_CLASS (setting_class); + NMSettingClass *parent_class = NM_SETTING_CLASS (setting_class); + + object_class->set_property = set_property; + object_class->get_property = get_property; + object_class->finalize = finalize; + parent_class->verify = verify; + + /** + * NMSettingOvsPatch:peer: + * + * Specifies the unicast destination IP address of a remote OpenVSwitch + * bridge port to connect to. + * + * Since: 1.10 + **/ + g_object_class_install_property + (object_class, PROP_PEER, + g_param_spec_string (NM_SETTING_OVS_PATCH_PEER, "", "", + NULL, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT | + NM_SETTING_PARAM_INFERRABLE | + G_PARAM_STATIC_STRINGS)); +} |