linux/drivers/net/wireguard/peer.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (C) 2015-2019 Jason A. Donenfeld <[email protected]>. All Rights Reserved.
 */

#ifndef _WG_PEER_H
#define _WG_PEER_H

#include "device.h"
#include "noise.h"
#include "cookie.h"

#include <linux/types.h>
#include <linux/netfilter.h>
#include <linux/spinlock.h>
#include <linux/kref.h>
#include <net/dst_cache.h>

struct wg_device;

struct endpoint { … };

struct wg_peer { … };

struct wg_peer *wg_peer_create(struct wg_device *wg,
			       const u8 public_key[NOISE_PUBLIC_KEY_LEN],
			       const u8 preshared_key[NOISE_SYMMETRIC_KEY_LEN]);

struct wg_peer *__must_check wg_peer_get_maybe_zero(struct wg_peer *peer);
static inline struct wg_peer *wg_peer_get(struct wg_peer *peer)
{ … }
void wg_peer_put(struct wg_peer *peer);
void wg_peer_remove(struct wg_peer *peer);
void wg_peer_remove_all(struct wg_device *wg);

int wg_peer_init(void);
void wg_peer_uninit(void);

#endif /* _WG_PEER_H */