1/*
2 * ng_btsocket_hci_raw.h
3 */
4
5/*-
6 * Copyright (c) 2001-2002 Maksim Yevmenkin <m_evmenkin@yahoo.com>
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * SUCH DAMAGE.
29 *
30 * $Id: ng_btsocket_hci_raw.h,v 1.3 2003/03/25 23:53:32 max Exp $
31 * $FreeBSD$
32 */
33
34#ifndef _NETGRAPH_BTSOCKET_HCI_RAW_H_
35#define _NETGRAPH_BTSOCKET_HCI_RAW_H_
36
37#define NG_BTSOCKET_HCI_RAW_SENDSPACE	(4 * 1024)
38#define NG_BTSOCKET_HCI_RAW_RECVSPACE	(4 * 1024)
39
40/*
41 * Bluetooth raw HCI socket PCB
42 */
43
44struct ng_btsocket_hci_raw_pcb {
45	struct socket				*so;     /* socket */
46	u_int32_t				 flags;  /* flags */
47#define NG_BTSOCKET_HCI_RAW_DIRECTION	(1 << 0)
48#define NG_BTSOCKET_HCI_RAW_PRIVILEGED	(1 << 1)
49	struct sockaddr_hci			 addr;   /* local address */
50	struct ng_btsocket_hci_raw_filter	 filter; /* filter */
51	u_int32_t				 token;  /* message token */
52	struct ng_mesg				*msg;    /* message */
53	LIST_ENTRY(ng_btsocket_hci_raw_pcb)	 next;   /* link to next */
54	struct mtx				 pcb_mtx; /* pcb mutex */
55};
56typedef struct ng_btsocket_hci_raw_pcb		ng_btsocket_hci_raw_pcb_t;
57typedef struct ng_btsocket_hci_raw_pcb *	ng_btsocket_hci_raw_pcb_p;
58
59#define	so2hci_raw_pcb(so) \
60	((struct ng_btsocket_hci_raw_pcb *)((so)->so_pcb))
61
62/*
63 * Bluetooth raw HCI socket methods
64 */
65
66#ifdef _KERNEL
67
68void ng_btsocket_hci_raw_init       (void);
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, caddr_t,
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_peeraddr   (struct socket *, struct sockaddr **);
82int  ng_btsocket_hci_raw_send       (struct socket *, int, struct mbuf *,
83                                     struct sockaddr *, struct mbuf *,
84                                     struct thread *);
85int  ng_btsocket_hci_raw_sockaddr   (struct socket *, struct sockaddr **);
86
87#endif /* _KERNEL */
88
89#endif /* ndef _NETGRAPH_BTSOCKET_HCI_RAW_H_ */
90
91