1 /* 2 * 3 * BlueZ - Bluetooth protocol stack for Linux 4 * 5 * Copyright (C) 2002-2003 Maxim Krasnyansky <maxk@qualcomm.com> 6 * Copyright (C) 2002-2008 Marcel Holtmann <marcel@holtmann.org> 7 * 8 * 9 * This program is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License as published by 11 * the Free Software Foundation; either version 2 of the License, or 12 * (at your option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program; if not, write to the Free Software 21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 22 * 23 */ 24 25 #ifndef __BNEP_H 26 #define __BNEP_H 27 28 #ifdef __cplusplus 29 extern "C" { 30 #endif 31 32 #include <bluetooth/bluetooth.h> 33 34 #define ETH_ALEN 6 /* Octets in one ethernet addr (ipv4) */ 35 36 /* BNEP UUIDs */ 37 #define BNEP_BASE_UUID 0x0000000000001000800000805F9B34FB 38 #define BNEP_UUID16 0x02 39 #define BNEP_UUID32 0x04 40 #define BNEP_UUID128 0x16 41 42 #define BNEP_SVC_PANU 0x1115 43 #define BNEP_SVC_NAP 0x1116 44 #define BNEP_SVC_GN 0x1117 45 46 /* BNEP packet types */ 47 #define BNEP_GENERAL 0x00 48 #define BNEP_CONTROL 0x01 49 #define BNEP_COMPRESSED 0x02 50 #define BNEP_COMPRESSED_SRC_ONLY 0x03 51 #define BNEP_COMPRESSED_DST_ONLY 0x04 52 53 /* BNEP control types */ 54 #define BNEP_CMD_NOT_UNDERSTOOD 0x00 55 #define BNEP_SETUP_CONN_REQ 0x01 56 #define BNEP_SETUP_CONN_RSP 0x02 57 #define BNEP_FILTER_NET_TYPE_SET 0x03 58 #define BNEP_FILTER_NET_TYPE_RSP 0x04 59 #define BNEP_FILTER_MULT_ADDR_SET 0x05 60 #define BNEP_FILTER_MULT_ADDR_RSP 0x06 61 62 /* BNEP response messages */ 63 #define BNEP_SUCCESS 0x00 64 65 #define BNEP_CONN_INVALID_DST 0x01 66 #define BNEP_CONN_INVALID_SRC 0x02 67 #define BNEP_CONN_INVALID_SVC 0x03 68 #define BNEP_CONN_NOT_ALLOWED 0x04 69 70 #define BNEP_FILTER_UNSUPPORTED_REQ 0x01 71 #define BNEP_FILTER_INVALID_RANGE 0x02 72 #define BNEP_FILTER_INVALID_MCADDR 0x02 73 #define BNEP_FILTER_LIMIT_REACHED 0x03 74 #define BNEP_FILTER_DENIED_SECURITY 0x04 75 76 /* L2CAP settings */ 77 #define BNEP_MTU 1691 78 #define BNEP_FLUSH_TO 0xffff 79 #define BNEP_CONNECT_TO 15 80 #define BNEP_FILTER_TO 15 81 82 #ifndef BNEP_PSM 83 #define BNEP_PSM 0x0f 84 #endif 85 86 /* BNEP headers */ 87 #define BNEP_TYPE_MASK 0x7f 88 #define BNEP_EXT_HEADER 0x80 89 90 struct bnep_setup_conn_req { 91 uint8_t type; 92 uint8_t ctrl; 93 uint8_t uuid_size; 94 uint8_t service[0]; 95 } __attribute__((packed)); 96 97 struct bnep_set_filter_req { 98 uint8_t type; 99 uint8_t ctrl; 100 uint16_t len; 101 uint8_t list[0]; 102 } __attribute__((packed)); 103 104 struct bnep_control_rsp { 105 uint8_t type; 106 uint8_t ctrl; 107 uint16_t resp; 108 } __attribute__((packed)); 109 110 struct bnep_ext_hdr { 111 uint8_t type; 112 uint8_t len; 113 uint8_t data[0]; 114 } __attribute__((packed)); 115 116 /* BNEP ioctl defines */ 117 #define BNEPCONNADD _IOW('B', 200, int) 118 #define BNEPCONNDEL _IOW('B', 201, int) 119 #define BNEPGETCONNLIST _IOR('B', 210, int) 120 #define BNEPGETCONNINFO _IOR('B', 211, int) 121 122 struct bnep_connadd_req { 123 int sock; /* Connected socket */ 124 uint32_t flags; 125 uint16_t role; 126 char device[16]; /* Name of the Ethernet device */ 127 }; 128 129 struct bnep_conndel_req { 130 uint32_t flags; 131 uint8_t dst[ETH_ALEN]; 132 }; 133 134 struct bnep_conninfo { 135 uint32_t flags; 136 uint16_t role; 137 uint16_t state; 138 uint8_t dst[ETH_ALEN]; 139 char device[16]; 140 }; 141 142 struct bnep_connlist_req { 143 uint32_t cnum; 144 struct bnep_conninfo *ci; 145 }; 146 147 #ifdef __cplusplus 148 } 149 #endif 150 151 #endif /* __BNEP_H */ 152