ipc_action.h (7c478bd9) ipc_action.h (d04ccbb3)
1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
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, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*
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/*
23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
22 * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27#ifndef IPC_ACTION_H
28#define IPC_ACTION_H
29
30#pragma ident "%Z%%M% %I% %E% SMI"
31
32#include <sys/types.h>
33#include <netinet/in.h>
34#include <netinet/dhcp.h>
35#include <dhcpagent_ipc.h>
36#include <libinetutil.h>
37
23 * Use is subject to license terms.
24 */
25
26#ifndef IPC_ACTION_H
27#define IPC_ACTION_H
28
29#pragma ident "%Z%%M% %I% %E% SMI"
30
31#include <sys/types.h>
32#include <netinet/in.h>
33#include <netinet/dhcp.h>
34#include <dhcpagent_ipc.h>
35#include <libinetutil.h>
36
38#include "agent.h"
37#include "common.h"
39
40/*
41 * ipc_action.[ch] make up the interface used to control the current
42 * pending interprocess communication transaction taking place. see
43 * ipc_action.c for documentation on how to use the exported functions.
44 */
45
46#ifdef __cplusplus
47extern "C" {
48#endif
49
38
39/*
40 * ipc_action.[ch] make up the interface used to control the current
41 * pending interprocess communication transaction taking place. see
42 * ipc_action.c for documentation on how to use the exported functions.
43 */
44
45#ifdef __cplusplus
46extern "C" {
47#endif
48
50struct ifslist; /* forward declaration */
51
52void ipc_action_init(struct ifslist *);
53int ipc_action_start(struct ifslist *, dhcp_ipc_request_t *, int);
54void ipc_action_finish(struct ifslist *, int);
55boolean_t ipc_action_pending(struct ifslist *);
56void ipc_action_cancel_timer(struct ifslist *);
57
58
59struct ipc_action {
60
49typedef struct ipc_action {
61 dhcp_ipc_type_t ia_cmd; /* command/action requested */
62 int ia_fd; /* ipc channel descriptor */
63 iu_timer_id_t ia_tid; /* ipc timer id */
50 dhcp_ipc_type_t ia_cmd; /* command/action requested */
51 int ia_fd; /* ipc channel descriptor */
52 iu_timer_id_t ia_tid; /* ipc timer id */
53 iu_event_id_t ia_eid; /* ipc event ID */
64 dhcp_ipc_request_t *ia_request; /* ipc request pointer */
54 dhcp_ipc_request_t *ia_request; /* ipc request pointer */
65};
55} ipc_action_t;
66
56
57void ipc_action_init(ipc_action_t *);
58boolean_t ipc_action_start(dhcp_smach_t *, ipc_action_t *);
59void ipc_action_finish(dhcp_smach_t *, int);
60void send_error_reply(ipc_action_t *, int);
61void send_ok_reply(ipc_action_t *);
62void send_data_reply(ipc_action_t *, int, dhcp_data_type_t,
63 const void *, size_t);
64
67#ifdef __cplusplus
68}
69#endif
70
71#endif /* IPC_ACTION_H */
65#ifdef __cplusplus
66}
67#endif
68
69#endif /* IPC_ACTION_H */