119 lines
4.0 KiB
C
119 lines
4.0 KiB
C
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/*
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* ng_h4.h
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*
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* Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: ng_h4.h,v 1.5 2002/06/27 09:50:18 max Exp $
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* $FreeBSD$
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*
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* Based on:
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* ---------
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*
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* FreeBSD: src/sys/netgraph/ng_tty.h
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* Author: Archie Cobbs <archie@freebsd.org>
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*/
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/*
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* This file contains everything that application needs to know about
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* Bluetooth HCI UART transport layer as per chapter H4 of the Bluetooth
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* Specification Book v1.1.
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*
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* This file can be included by both kernel and userland applications.
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*/
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#ifndef _NETGRAPH_H4_H_
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#define _NETGRAPH_H4_H_ 1
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/*
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* H4 line discipline
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* XXX FIXME: does not belong here. Move to "ttycom.h" later
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*/
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#define H4DISC 7
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/**************************************************************************
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**************************************************************************
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** Netgraph node hook name, type name and type cookie and commands
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**************************************************************************
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**************************************************************************/
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/* Hook name */
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#define NG_H4_HOOK "hook"
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/* Node type name and magic cookie */
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#define NG_H4_NODE_TYPE "h4"
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#define NGM_H4_COOKIE 1013899512
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/* Node states */
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#define NG_H4_W4_PKT_IND 1 /* Waiting for packet indicator */
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#define NG_H4_W4_PKT_HDR 2 /* Waiting for packet header */
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#define NG_H4_W4_PKT_DATA 3 /* Waiting for packet data */
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/* Debug levels */
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#define NG_H4_ALERT_LEVEL 1
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#define NG_H4_ERR_LEVEL 2
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#define NG_H4_WARN_LEVEL 3
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#define NG_H4_INFO_LEVEL 4
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/**************************************************************************
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**************************************************************************
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** H4 node command/event parameters
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**************************************************************************
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**************************************************************************/
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/* Reset node */
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#define NGM_H4_NODE_RESET 1
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/* Get node state (see states above) */
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#define NGM_H4_NODE_GET_STATE 2
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typedef u_int16_t ng_h4_node_state_ep;
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/* Get/Set node debug level (see levels above) */
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#define NGM_H4_NODE_GET_DEBUG 3
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#define NGM_H4_NODE_SET_DEBUG 4
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typedef u_int16_t ng_h4_node_debug_ep;
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/* Get/Set max queue length for the node */
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#define NGM_H4_NODE_GET_QLEN 5
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#define NGM_H4_NODE_SET_QLEN 6
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typedef int32_t ng_h4_node_qlen_ep;
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/* Get node statistic */
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#define NGM_H4_NODE_GET_STAT 7
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typedef struct {
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u_int32_t pckts_recv; /* # of packets received */
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u_int32_t bytes_recv; /* # of bytes received */
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u_int32_t pckts_sent; /* # of packets sent */
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u_int32_t bytes_sent; /* # of bytes sent */
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u_int32_t oerrors; /* # of output errors */
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u_int32_t ierrors; /* # of input errors */
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} ng_h4_node_stat_ep;
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/* Reset node statistic */
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#define NGM_H4_NODE_RESET_STAT 8
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#endif /* _NETGRAPH_H4_H_ */
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