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/* Copyright (C) 2015-2017 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. */
#ifndef WGDEVICE_H
#define WGDEVICE_H
#include "noise.h"
#include "routingtable.h"
#include "hashtables.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/padata.h>
#include <linux/notifier.h>
struct wireguard_device;
struct handshake_worker {
struct wireguard_device *wg;
struct work_struct work;
};
struct wireguard_device {
struct sock __rcu *sock4, *sock6;
u16 incoming_port;
u32 fwmark;
struct net *creating_net;
struct noise_static_identity static_identity;
struct workqueue_struct *incoming_handshake_wq, *peer_wq;
struct sk_buff_head incoming_handshakes;
atomic_t incoming_handshake_seqnr;
struct handshake_worker __percpu *incoming_handshakes_worker;
struct cookie_checker cookie_checker;
struct pubkey_hashtable peer_hashtable;
struct index_hashtable index_hashtable;
struct routing_table peer_routing_table;
struct list_head peer_list;
struct mutex device_update_lock;
struct mutex socket_update_lock;
#ifdef CONFIG_PM_SLEEP
struct notifier_block clear_peers_on_suspend;
#endif
#ifdef CONFIG_WIREGUARD_PARALLEL
struct workqueue_struct *crypt_wq;
struct padata_instance *encrypt_pd, *decrypt_pd;
#endif
};
int device_init(void);
void device_uninit(void);
#endif
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