1 /* $OpenBSD: monitor.h,v 1.8 2002/09/26 11:38:43 markus Exp $ */
5 * Copyright 2002 Niels Provos <provos@citi.umich.edu>
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 enum monitor_reqtype {
33 MONITOR_REQ_MODULI, MONITOR_ANS_MODULI,
34 MONITOR_REQ_FREE, MONITOR_REQ_AUTHSERV,
35 MONITOR_REQ_SIGN, MONITOR_ANS_SIGN,
36 MONITOR_REQ_PWNAM, MONITOR_ANS_PWNAM,
37 MONITOR_REQ_AUTH2_READ_BANNER, MONITOR_ANS_AUTH2_READ_BANNER,
38 MONITOR_REQ_AUTHPASSWORD, MONITOR_ANS_AUTHPASSWORD,
39 MONITOR_REQ_BSDAUTHQUERY, MONITOR_ANS_BSDAUTHQUERY,
40 MONITOR_REQ_BSDAUTHRESPOND, MONITOR_ANS_BSDAUTHRESPOND,
41 MONITOR_REQ_SKEYQUERY, MONITOR_ANS_SKEYQUERY,
42 MONITOR_REQ_SKEYRESPOND, MONITOR_ANS_SKEYRESPOND,
43 MONITOR_REQ_KEYALLOWED, MONITOR_ANS_KEYALLOWED,
44 MONITOR_REQ_KEYVERIFY, MONITOR_ANS_KEYVERIFY,
45 MONITOR_REQ_KEYEXPORT,
46 MONITOR_REQ_PTY, MONITOR_ANS_PTY,
47 MONITOR_REQ_PTYCLEANUP,
48 MONITOR_REQ_SESSKEY, MONITOR_ANS_SESSKEY,
50 MONITOR_REQ_RSAKEYALLOWED, MONITOR_ANS_RSAKEYALLOWED,
51 MONITOR_REQ_RSACHALLENGE, MONITOR_ANS_RSACHALLENGE,
52 MONITOR_REQ_RSARESPONSE, MONITOR_ANS_RSARESPONSE,
53 MONITOR_REQ_KRB4, MONITOR_ANS_KRB4,
54 MONITOR_REQ_KRB5, MONITOR_ANS_KRB5,
55 MONITOR_REQ_PAM_START,
56 MONITOR_REQ_PAM_INIT_CTX, MONITOR_ANS_PAM_INIT_CTX,
57 MONITOR_REQ_PAM_QUERY, MONITOR_ANS_PAM_QUERY,
58 MONITOR_REQ_PAM_RESPOND, MONITOR_ANS_PAM_RESPOND,
59 MONITOR_REQ_PAM_FREE_CTX, MONITOR_ANS_PAM_FREE_CTX,
67 struct mm_master *m_zback;
68 struct mm_master *m_zlib;
73 struct monitor *monitor_init(void);
74 void monitor_reinit(struct monitor *);
75 void monitor_sync(struct monitor *);
78 struct Authctxt *monitor_child_preauth(struct monitor *);
79 void monitor_child_postauth(struct monitor *);
82 int monitor_read(struct monitor*, struct mon_table *, struct mon_table **);
84 /* Prototypes for request sending and receiving */
85 void mm_request_send(int, enum monitor_reqtype, Buffer *);
86 void mm_request_receive(int, Buffer *);
87 void mm_request_receive_expect(int, enum monitor_reqtype, Buffer *);
89 #endif /* _MONITOR_H_ */