1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 *
21 * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
22 * Use is subject to license terms.
23 */
24
25#ifndef	_ALTPRIVSEP_H
26#define	_ALTPRIVSEP_H
27
28#ifdef __cplusplus
29extern "C" {
30#endif
31
32#include <sys/types.h>
33#include "auth.h"
34#include "kex.h"
35
36#define	APS_MSG_NEWKEYS_REQ	0
37#define	APS_MSG_NEWKEYS_REP	1
38#define	APS_MSG_RECORD_LOGIN	2
39#define	APS_MSG_RECORD_LOGOUT	3
40#define	APS_MSG_START_REKEX	4
41#define	APS_MSG_AUTH_CONTEXT	5
42
43void	altprivsep_start_and_do_monitor(int use_engine, int inetd, int newsock,
44		int statup_pipe);
45int	altprivsep_get_pipe_fd(void);
46
47/* child-side handler of re-key packets */
48void	altprivsep_rekey(int type, u_int32_t seq, void *ctxt);
49
50/* Calls _to_ monitor from unprivileged process */
51void	altprivsep_process_input(fd_set *rset);
52void	altprivsep_record_login(pid_t pid, const char *ttyname);
53void	altprivsep_record_logout(pid_t pid);
54void	altprivsep_start_rekex(void);
55void	altprivsep_send_auth_context(Authctxt *authctxt);
56
57/* Functions for use in the monitor */
58void	aps_input_altpriv_msg(int type, u_int32_t seq, void *ctxt);
59
60#ifdef __cplusplus
61}
62#endif
63
64#endif /* _ALTPRIVSEP_H */
65