linux/net/tls/tls_toe.c

/*
 * Copyright (c) 2016-2017, Mellanox Technologies. All rights reserved.
 * Copyright (c) 2016-2017, Dave Watson <[email protected]>. All rights reserved.
 *
 * This software is available to you under a choice of one of two
 * licenses.  You may choose to be licensed under the terms of the GNU
 * General Public License (GPL) Version 2, available from the file
 * COPYING in the main directory of this source tree, or the
 * OpenIB.org BSD license below:
 *
 *     Redistribution and use in source and binary forms, with or
 *     without modification, are permitted provided that the following
 *     conditions are met:
 *
 *      - Redistributions of source code must retain the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer.
 *
 *      - Redistributions in binary form must reproduce the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer in the documentation and/or other materials
 *        provided with the distribution.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#include <linux/list.h>
#include <linux/rcupdate.h>
#include <linux/spinlock.h>
#include <net/inet_connection_sock.h>
#include <net/tls.h>
#include <net/tls_toe.h>

#include "tls.h"

static LIST_HEAD(device_list);
static DEFINE_SPINLOCK(device_spinlock);

static void tls_toe_sk_destruct(struct sock *sk)
{ … }

int tls_toe_bypass(struct sock *sk)
{ … }

void tls_toe_unhash(struct sock *sk)
{ … }

int tls_toe_hash(struct sock *sk)
{ … }

void tls_toe_register_device(struct tls_toe_device *device)
{ … }
EXPORT_SYMBOL(…);

void tls_toe_unregister_device(struct tls_toe_device *device)
{ … }
EXPORT_SYMBOL(…);