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