/*-
* SPDX-License-Identifier: BSD-2-Clause
*
* Copyright (c) 2012 The FreeBSD Foundation
*
* This software was developed by Edward Tomasz Napierala under sponsorship
* from the FreeBSD Foundation.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef ISCSID_H
#define ISCSID_H
#include <stdbool.h>
#include <stdint.h>
#include <iscsi_ioctl.h>
#include <libiscsiutil.h>
#define DEFAULT_PIDFILE "/var/run/iscsid.pid"
#define CONN_MUTUAL_CHALLENGE_LEN 1024
#define SOCKBUF_SIZE 1048576
struct iscsid_connection {
struct connection conn;
int conn_iscsi_fd;
unsigned int conn_session_id;
struct iscsi_session_conf conn_conf;
struct iscsi_session_limits conn_limits;
char conn_target_alias[ISCSI_ADDR_LEN];
int conn_protocol_level;
bool conn_initial_r2t;
struct chap *conn_mutual_chap;
};
void login(struct iscsid_connection *ic);
void discovery(struct iscsid_connection *ic);
void fail(const struct connection *, const char *);
#endif /* !ISCSID_H */
