// Copyright 2020 The Monogon Project Authors.
//
// SPDX-License-Identifier: Apache-2.0
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// Can be removed once https://github.com/vishvananda/netlink/pull/464 lands
package clusternet

import "github.com/vishvananda/netlink"

// Wireguard represent links of type "wireguard", see https://www.wireguard.com/
type Wireguard struct {
	netlink.LinkAttrs
}

func (wg *Wireguard) Attrs() *netlink.LinkAttrs {
	return &wg.LinkAttrs
}

func (wg *Wireguard) Type() string {
	return "wireguard"
}
