86 lines
3.0 KiB
C
86 lines
3.0 KiB
C
/* $NetBSD: sco.h,v 1.11 2014/08/05 07:55:32 rtr Exp $ */
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/*-
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* Copyright (c) 2006 Itronix Inc.
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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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* 3. The name of Itronix Inc. may not be used to endorse
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* or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY ITRONIX INC. ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ITRONIX INC. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _NETBT_SCO_H_
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#define _NETBT_SCO_H_
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#define SO_SCO_MTU 1
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#define SO_SCO_HANDLE 2
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#ifdef _KERNEL
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/*
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* SCO protocol control block
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*/
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struct sco_pcb {
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struct hci_link *sp_link; /* SCO link */
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unsigned int sp_flags; /* flags */
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bdaddr_t sp_laddr; /* local address */
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bdaddr_t sp_raddr; /* remote address */
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unsigned int sp_mtu; /* link MTU */
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int sp_pending; /* number of packets pending */
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const struct btproto *sp_proto; /* upper layer protocol */
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void *sp_upper; /* upper layer argument */
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LIST_ENTRY(sco_pcb) sp_next;
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};
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LIST_HEAD(sco_pcb_list, sco_pcb);
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extern struct sco_pcb_list sco_pcb;
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/* sp_flags */
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#define SP_LISTENING (1<<0) /* is listening pcb */
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struct socket;
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struct sockopt;
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/* sco_socket.c */
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extern int sco_sendspace;
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extern int sco_recvspace;
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int sco_ctloutput(int, struct socket *, struct sockopt *);
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/* sco_upper.c */
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int sco_attach_pcb(struct sco_pcb **, const struct btproto *, void *);
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int sco_bind_pcb(struct sco_pcb *, struct sockaddr_bt *);
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int sco_sockaddr_pcb(struct sco_pcb *, struct sockaddr_bt *);
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int sco_connect_pcb(struct sco_pcb *, struct sockaddr_bt *);
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int sco_peeraddr_pcb(struct sco_pcb *, struct sockaddr_bt *);
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int sco_disconnect_pcb(struct sco_pcb *, int);
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void sco_detach_pcb(struct sco_pcb **);
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int sco_listen_pcb(struct sco_pcb *);
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int sco_send_pcb(struct sco_pcb *, struct mbuf *);
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int sco_setopt(struct sco_pcb *, const struct sockopt *);
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int sco_getopt(struct sco_pcb *, struct sockopt *);
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#endif /* _KERNEL */
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#endif /* _NETBT_SCO_H_ */
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