ng_ubt.h

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/*
 * ng_ubt.h
 */
 
/*-
 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
 *
 * Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * $Id: ng_ubt.h,v 1.6 2003/04/13 21:34:42 max Exp $
 * $FreeBSD$
 */
 
#ifndef _NG_UBT_H_
#define _NG_UBT_H_
 
/**************************************************************************
 **************************************************************************
 **     Netgraph node hook name, type name and type cookie and commands 
 **************************************************************************  
 **************************************************************************/
 
#define NG_UBT_NODE_TYPE        "ubt"
#define NG_UBT_HOOK             "hook"
 
#define NGM_UBT_COOKIE          1021837971
 
/* Debug levels */
#define NG_UBT_ALERT_LEVEL      1
#define NG_UBT_ERR_LEVEL        2
#define NG_UBT_WARN_LEVEL       3
#define NG_UBT_INFO_LEVEL       4
 
/**************************************************************************
 **************************************************************************
 **                    UBT node command/event parameters
 **************************************************************************
 **************************************************************************/
 
#define NGM_UBT_NODE_SET_DEBUG  1               /* set debug level */
#define NGM_UBT_NODE_GET_DEBUG  2               /* get debug level */
typedef u_int16_t               ng_ubt_node_debug_ep; 
 
#define NGM_UBT_NODE_SET_QLEN   3               /* set queue length */
#define NGM_UBT_NODE_GET_QLEN   4               /* get queue length */ 
typedef struct {
        int32_t         queue;                  /* queue index */
#define NGM_UBT_NODE_QUEUE_CMD  1               /* commands */
#define NGM_UBT_NODE_QUEUE_ACL  2               /* ACL data */
#define NGM_UBT_NODE_QUEUE_SCO  3               /* SCO data */
 
        int32_t         qlen;                   /* queue length */
} ng_ubt_node_qlen_ep;
 
#define NGM_UBT_NODE_GET_STAT   5               /* get statistic */
typedef struct {
        u_int32_t       pckts_recv;             /* # of packets received */
        u_int32_t       bytes_recv;             /* # of bytes received */
        u_int32_t       pckts_sent;             /* # of packets sent */
        u_int32_t       bytes_sent;             /* # of bytes sent */
        u_int32_t       oerrors;                /* # of output errors */
        u_int32_t       ierrors;                /* # of input errors */
} ng_ubt_node_stat_ep;
 
#define NGM_UBT_NODE_RESET_STAT 6               /* reset statistic */
 
#define NGM_UBT_NODE_DEV_NODES  7               /* on/off device interface */
typedef u_int16_t       ng_ubt_node_dev_nodes_ep;
 
#endif /* ndef _NG_UBT_H_ */