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