65 lines
1.5 KiB
C
Executable file
65 lines
1.5 KiB
C
Executable file
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
|
|
*/
|
|
|
|
#ifndef _WG_DEVICE_H
|
|
#define _WG_DEVICE_H
|
|
|
|
#include "noise.h"
|
|
#include "allowedips.h"
|
|
#include "peerlookup.h"
|
|
#include "cookie.h"
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/netdevice.h>
|
|
#include <linux/workqueue.h>
|
|
#include <linux/mutex.h>
|
|
#include <linux/net.h>
|
|
#include <linux/ptr_ring.h>
|
|
|
|
struct wg_device;
|
|
|
|
struct multicore_worker {
|
|
void *ptr;
|
|
struct work_struct work;
|
|
};
|
|
|
|
struct crypt_queue {
|
|
struct ptr_ring ring;
|
|
union {
|
|
struct {
|
|
struct multicore_worker __percpu *worker;
|
|
int last_cpu;
|
|
};
|
|
struct work_struct work;
|
|
};
|
|
};
|
|
|
|
struct wg_device {
|
|
struct net_device *dev;
|
|
struct crypt_queue encrypt_queue, decrypt_queue;
|
|
struct sock __rcu *sock4, *sock6;
|
|
struct net __rcu *creating_net;
|
|
struct noise_static_identity static_identity;
|
|
struct workqueue_struct *handshake_receive_wq, *handshake_send_wq;
|
|
struct workqueue_struct *packet_crypt_wq;
|
|
struct sk_buff_head incoming_handshakes;
|
|
int incoming_handshake_cpu;
|
|
struct multicore_worker __percpu *incoming_handshakes_worker;
|
|
struct cookie_checker cookie_checker;
|
|
struct pubkey_hashtable *peer_hashtable;
|
|
struct index_hashtable *index_hashtable;
|
|
struct allowedips peer_allowedips;
|
|
struct mutex device_update_lock, socket_update_lock;
|
|
struct list_head device_list, peer_list;
|
|
unsigned int num_peers, device_update_gen;
|
|
u32 fwmark;
|
|
u16 incoming_port;
|
|
};
|
|
|
|
int wg_device_init(void);
|
|
void wg_device_uninit(void);
|
|
|
|
#endif /* _WG_DEVICE_H */
|