xref: /freebsd/crypto/openssh/blacklist_client.h (revision 389e4940069316fe667ffa263fa7d6390d0a960f)
1 /*-
2  * Copyright (c) 2015 The NetBSD Foundation, Inc.
3  * Copyright (c) 2016 The FreeBSD Foundation, Inc.
4  * All rights reserved.
5  *
6  * Portions of this software were developed by Kurt Lidl
7  * under sponsorship from the FreeBSD Foundation.
8  *
9  * This code is derived from software contributed to The NetBSD Foundation
10  * by Christos Zoulas.
11  *
12  * Redistribution and use in source and binary forms, with or without
13  * modification, are permitted provided that the following conditions
14  * are met:
15  * 1. Redistributions of source code must retain the above copyright
16  *    notice, this list of conditions and the following disclaimer.
17  * 2. Redistributions in binary form must reproduce the above copyright
18  *    notice, this list of conditions and the following disclaimer in the
19  *    documentation and/or other materials provided with the distribution.
20  *
21  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
22  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
23  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
25  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31  * POSSIBILITY OF SUCH DAMAGE.
32  */
33 
34 #ifndef BLACKLIST_CLIENT_H
35 #define BLACKLIST_CLIENT_H
36 
37 #ifndef BLACKLIST_API_ENUM
38 enum {
39 	BLACKLIST_AUTH_OK = 0,
40 	BLACKLIST_AUTH_FAIL,
41 	BLACKLIST_ABUSIVE_BEHAVIOR,
42 	BLACKLIST_BAD_USER
43 };
44 #endif
45 
46 #ifdef USE_BLACKLIST
47 void blacklist_init(void);
48 void blacklist_notify(int, const char *);
49 
50 #define BLACKLIST_INIT() blacklist_init()
51 #define BLACKLIST_NOTIFY(x,msg) blacklist_notify(x,msg)
52 
53 #else
54 
55 #define BLACKLIST_INIT()
56 #define BLACKLIST_NOTIFY(x,msg)
57 
58 #endif
59 
60 
61 #endif /* BLACKLIST_CLIENT_H */
62