2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2012 The FreeBSD Foundation
6 * This software was developed by Edward Tomasz Napierala under sponsorship
7 * from the FreeBSD Foundation.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37 #include <iscsi_ioctl.h>
38 #include <libiscsiutil.h>
40 #define DEFAULT_PIDFILE "/var/run/iscsid.pid"
42 #define CONN_MUTUAL_CHALLENGE_LEN 1024
43 #define SOCKBUF_SIZE 1048576
45 struct iscsid_connection {
46 struct connection conn;
48 unsigned int conn_session_id;
49 struct iscsi_session_conf conn_conf;
50 struct iscsi_session_limits conn_limits;
51 char conn_target_alias[ISCSI_ADDR_LEN];
52 int conn_protocol_level;
53 bool conn_initial_r2t;
54 struct chap *conn_mutual_chap;
57 void login(struct iscsid_connection *ic);
59 void discovery(struct iscsid_connection *ic);
61 void fail(const struct connection *, const char *);
63 #endif /* !ISCSID_H */