2 BNEP protocol definition for Linux Bluetooth stack (BlueZ).
3 Copyright (C) 2002 Maxim Krasnyansky <maxk@qualcomm.com>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License, version 2, as
7 published by the Free Software Foundation.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 * $Id: bnep.h,v 1.5 2002/08/04 21:23:58 maxk Exp $
26 #include <linux/types.h>
27 #include <linux/crc32.h>
28 #include <net/bluetooth/bluetooth.h>
31 #define BNEP_MAX_PROTO_FILTERS 5
32 #define BNEP_MAX_MULTICAST_FILTERS 20
35 #define BNEP_BASE_UUID 0x0000000000001000800000805F9B34FB
36 #define BNEP_UUID16 0x02
37 #define BNEP_UUID32 0x04
38 #define BNEP_UUID128 0x16
40 #define BNEP_SVC_PANU 0x1115
41 #define BNEP_SVC_NAP 0x1116
42 #define BNEP_SVC_GN 0x1117
45 #define BNEP_GENERAL 0x00
46 #define BNEP_CONTROL 0x01
47 #define BNEP_COMPRESSED 0x02
48 #define BNEP_COMPRESSED_SRC_ONLY 0x03
49 #define BNEP_COMPRESSED_DST_ONLY 0x04
52 #define BNEP_CMD_NOT_UNDERSTOOD 0x00
53 #define BNEP_SETUP_CONN_REQ 0x01
54 #define BNEP_SETUP_CONN_RSP 0x02
55 #define BNEP_FILTER_NET_TYPE_SET 0x03
56 #define BNEP_FILTER_NET_TYPE_RSP 0x04
57 #define BNEP_FILTER_MULTI_ADDR_SET 0x05
58 #define BNEP_FILTER_MULTI_ADDR_RSP 0x06
61 #define BNEP_EXT_CONTROL 0x00
64 #define BNEP_SUCCESS 0x00
66 #define BNEP_CONN_INVALID_DST 0x01
67 #define BNEP_CONN_INVALID_SRC 0x02
68 #define BNEP_CONN_INVALID_SVC 0x03
69 #define BNEP_CONN_NOT_ALLOWED 0x04
71 #define BNEP_FILTER_UNSUPPORTED_REQ 0x01
72 #define BNEP_FILTER_INVALID_RANGE 0x02
73 #define BNEP_FILTER_INVALID_MCADDR 0x02
74 #define BNEP_FILTER_LIMIT_REACHED 0x03
75 #define BNEP_FILTER_DENIED_SECURITY 0x04
80 #define BNEP_FLUSH_TO 0xffff
81 #define BNEP_CONNECT_TO 15
82 #define BNEP_FILTER_TO 15
85 #define BNEP_TYPE_MASK 0x7f
86 #define BNEP_EXT_HEADER 0x80
88 struct bnep_setup_conn_req {
93 } __attribute__((packed));
95 struct bnep_set_filter_req {
100 } __attribute__((packed));
102 struct bnep_control_rsp {
106 } __attribute__((packed));
108 struct bnep_ext_hdr {
112 } __attribute__((packed));
114 /* BNEP ioctl defines */
115 #define BNEPCONNADD _IOW('B', 200, int)
116 #define BNEPCONNDEL _IOW('B', 201, int)
117 #define BNEPGETCONNLIST _IOR('B', 210, int)
118 #define BNEPGETCONNINFO _IOR('B', 211, int)
120 struct bnep_connadd_req {
121 int sock; // Connected socket
124 char device[16]; // Name of the Ethernet device
127 struct bnep_conndel_req {
132 struct bnep_conninfo {
140 struct bnep_connlist_req {
142 struct bnep_conninfo __user *ci;
145 struct bnep_proto_filter {
150 int bnep_add_connection(struct bnep_connadd_req *req, struct socket *sock);
151 int bnep_del_connection(struct bnep_conndel_req *req);
152 int bnep_get_connlist(struct bnep_connlist_req *req);
153 int bnep_get_conninfo(struct bnep_conninfo *ci);
156 struct bnep_session {
157 struct list_head list;
167 struct bnep_proto_filter proto_filter[BNEP_MAX_PROTO_FILTERS];
171 struct net_device *dev;
172 struct net_device_stats stats;
175 void bnep_net_setup(struct net_device *dev);
176 int bnep_sock_init(void);
177 int bnep_sock_cleanup(void);
179 static inline int bnep_mc_hash(__u8 *addr)
181 return (crc32_be(~0, addr, ETH_ALEN) >> 26);