1/*
2 * ng_ubt.h
3 */
4
5/*-
6 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
7 *
8 * Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com>
9 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 *    notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 *    notice, this list of conditions and the following disclaimer in the
18 *    documentation and/or other materials provided with the distribution.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * $Id: ng_ubt.h,v 1.6 2003/04/13 21:34:42 max Exp $
33 * $FreeBSD$
34 */
35
36#ifndef _NG_UBT_H_
37#define _NG_UBT_H_
38
39/**************************************************************************
40 **************************************************************************
41 **     Netgraph node hook name, type name and type cookie and commands
42 **************************************************************************
43 **************************************************************************/
44
45#define NG_UBT_NODE_TYPE	"ubt"
46#define NG_UBT_HOOK		"hook"
47
48#define NGM_UBT_COOKIE		1021837971
49
50/* Debug levels */
51#define NG_UBT_ALERT_LEVEL	1
52#define NG_UBT_ERR_LEVEL	2
53#define NG_UBT_WARN_LEVEL	3
54#define NG_UBT_INFO_LEVEL	4
55
56/**************************************************************************
57 **************************************************************************
58 **                    UBT node command/event parameters
59 **************************************************************************
60 **************************************************************************/
61
62#define NGM_UBT_NODE_SET_DEBUG	1		/* set debug level */
63#define NGM_UBT_NODE_GET_DEBUG	2		/* get debug level */
64typedef u_int16_t		ng_ubt_node_debug_ep;
65
66#define NGM_UBT_NODE_SET_QLEN	3		/* set queue length */
67#define NGM_UBT_NODE_GET_QLEN	4		/* get queue length */
68typedef struct {
69	int32_t		queue;			/* queue index */
70#define	NGM_UBT_NODE_QUEUE_CMD	1		/* commands */
71#define	NGM_UBT_NODE_QUEUE_ACL	2		/* ACL data */
72#define	NGM_UBT_NODE_QUEUE_SCO	3		/* SCO data */
73
74	int32_t		qlen;			/* queue length */
75} ng_ubt_node_qlen_ep;
76
77#define NGM_UBT_NODE_GET_STAT	5		/* get statistic */
78typedef struct {
79	u_int32_t	pckts_recv;		/* # of packets received */
80	u_int32_t	bytes_recv;		/* # of bytes received */
81	u_int32_t	pckts_sent;		/* # of packets sent */
82	u_int32_t	bytes_sent;		/* # of bytes sent */
83	u_int32_t	oerrors;		/* # of output errors */
84	u_int32_t	ierrors;		/* # of input errors */
85} ng_ubt_node_stat_ep;
86
87#define NGM_UBT_NODE_RESET_STAT	6		/* reset statistic */
88
89#define NGM_UBT_NODE_DEV_NODES	7		/* on/off device interface */
90typedef u_int16_t	ng_ubt_node_dev_nodes_ep;
91
92#endif /* ndef _NG_UBT_H_ */
93