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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950/* SPDX-License-Identifier: GPL-2.0-only *//* OpenVPN data channel offload * * Copyright (C) 2020-2025 OpenVPN, Inc. * * Author: James Yonan <james@openvpn.net> * Antonio Quartulli <antonio@openvpn.net> */
#ifndef _NET_OVPN_SOCK_H_#define _NET_OVPN_SOCK_H_
#include <linux/net.h>#include <linux/kref.h>#include <net/sock.h>
struct ovpn_priv;struct ovpn_peer;
/** * struct ovpn_socket - a kernel socket referenced in the ovpn code * @ovpn: ovpn instance owning this socket (UDP only) * @dev_tracker: reference tracker for associated dev (UDP only) * @peer: unique peer transmitting over this socket (TCP only) * @sk: the low level sock object * @refcount: amount of contexts currently referencing this object * @work: member used to schedule release routine (it may block) * @tcp_tx_work: work for deferring outgoing packet processing (TCP only) */struct ovpn_socket { union { struct { struct ovpn_priv *ovpn; netdevice_tracker dev_tracker; }; struct ovpn_peer *peer; };
struct sock *sk; struct kref refcount; struct work_struct work; struct work_struct tcp_tx_work;};
struct ovpn_socket *ovpn_socket_new(struct socket *sock, struct ovpn_peer *peer);void ovpn_socket_release(struct ovpn_peer *peer);
#endif /* _NET_OVPN_SOCK_H_ */