1/*
2 * ng_btsocket_hci_raw.h
3 */
4
5/*-
6 * SPDX-License-Identifier: BSD-2-Clause
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_btsocket_hci_raw.h,v 1.3 2003/03/25 23:53:32 max Exp $
33 */
34
35#ifndef _NETGRAPH_BTSOCKET_HCI_RAW_H_
36#define _NETGRAPH_BTSOCKET_HCI_RAW_H_
37
38#define NG_BTSOCKET_HCI_RAW_SENDSPACE	(4 * 1024)
39#define NG_BTSOCKET_HCI_RAW_RECVSPACE	(4 * 1024)
40
41/*
42 * Bluetooth raw HCI socket PCB
43 */
44
45struct ng_btsocket_hci_raw_pcb {
46	struct socket				*so;     /* socket */
47	u_int32_t				 flags;  /* flags */
48#define NG_BTSOCKET_HCI_RAW_DIRECTION	(1 << 0)
49#define NG_BTSOCKET_HCI_RAW_PRIVILEGED	(1 << 1)
50	struct sockaddr_hci			 addr;   /* local address */
51	struct ng_btsocket_hci_raw_filter	 filter; /* filter */
52	u_int32_t				 token;  /* message token */
53	struct ng_mesg				*msg;    /* message */
54	LIST_ENTRY(ng_btsocket_hci_raw_pcb)	 next;   /* link to next */
55	struct mtx				 pcb_mtx; /* pcb mutex */
56};
57typedef struct ng_btsocket_hci_raw_pcb		ng_btsocket_hci_raw_pcb_t;
58typedef struct ng_btsocket_hci_raw_pcb *	ng_btsocket_hci_raw_pcb_p;
59
60#define	so2hci_raw_pcb(so) \
61	((struct ng_btsocket_hci_raw_pcb *)((so)->so_pcb))
62
63/*
64 * Bluetooth raw HCI socket methods
65 */
66
67#ifdef _KERNEL
68
69void ng_btsocket_hci_raw_abort      (struct socket *);
70void ng_btsocket_hci_raw_close      (struct socket *);
71int  ng_btsocket_hci_raw_attach     (struct socket *, int, struct thread *);
72int  ng_btsocket_hci_raw_bind       (struct socket *, struct sockaddr *,
73                                     struct thread *);
74int  ng_btsocket_hci_raw_connect    (struct socket *, struct sockaddr *,
75                                     struct thread *);
76int  ng_btsocket_hci_raw_control    (struct socket *, u_long, void *,
77                                     struct ifnet *, struct thread *);
78int  ng_btsocket_hci_raw_ctloutput  (struct socket *, struct sockopt *);
79void ng_btsocket_hci_raw_detach     (struct socket *);
80int  ng_btsocket_hci_raw_disconnect (struct socket *);
81int  ng_btsocket_hci_raw_send       (struct socket *, int, struct mbuf *,
82                                     struct sockaddr *, struct mbuf *,
83                                     struct thread *);
84int  ng_btsocket_hci_raw_sockaddr   (struct socket *, struct sockaddr *);
85
86#endif /* _KERNEL */
87
88#endif /* ndef _NETGRAPH_BTSOCKET_HCI_RAW_H_ */
89