linux/net/rxrpc/insecure.c

// SPDX-License-Identifier: GPL-2.0-or-later
/* Null security operations.
 *
 * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
 * Written by David Howells ([email protected])
 */

#include <net/af_rxrpc.h>
#include "ar-internal.h"

static int none_init_connection_security(struct rxrpc_connection *conn,
					 struct rxrpc_key_token *token)
{ … }

/*
 * Allocate an appropriately sized buffer for the amount of data remaining.
 */
static struct rxrpc_txbuf *none_alloc_txbuf(struct rxrpc_call *call, size_t remain, gfp_t gfp)
{ … }

static int none_secure_packet(struct rxrpc_call *call, struct rxrpc_txbuf *txb)
{ … }

static int none_verify_packet(struct rxrpc_call *call, struct sk_buff *skb)
{ … }

static void none_free_call_crypto(struct rxrpc_call *call)
{ … }

static int none_respond_to_challenge(struct rxrpc_connection *conn,
				     struct sk_buff *skb)
{ … }

static int none_verify_response(struct rxrpc_connection *conn,
				struct sk_buff *skb)
{ … }

static void none_clear(struct rxrpc_connection *conn)
{ … }

static int none_init(void)
{ … }

static void none_exit(void)
{ … }

/*
 * RxRPC Kerberos-based security
 */
const struct rxrpc_security rxrpc_no_security = …;