diff options
Diffstat (limited to 'include/l2cap.h')
| -rw-r--r-- | include/l2cap.h | 200 |
1 files changed, 101 insertions, 99 deletions
diff --git a/include/l2cap.h b/include/l2cap.h index a5110a24..d06eb800 100644 --- a/include/l2cap.h +++ b/include/l2cap.h @@ -1,28 +1,30 @@ -/* - BlueZ - Bluetooth protocol stack for Linux - Copyright (C) 2000-2001 Qualcomm Incorporated - - Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License version 2 as - published by the Free Software Foundation; - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. - IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY - CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES - WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - - ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, - COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS - SOFTWARE IS DISCLAIMED. -*/ - /* + * + * BlueZ - Bluetooth protocol stack for Linux + * + * Copyright (C) 2000-2001 Qualcomm Incorporated + * Copyright (C) 2002-2003 Maxim Krasnyansky <maxk@qualcomm.com> + * Copyright (C) 2002-2004 Marcel Holtmann <marcel@holtmann.org> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation; + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. + * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY + * CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, + * COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS + * SOFTWARE IS DISCLAIMED. + * + * * $Id$ */ @@ -37,7 +39,7 @@ extern "C" { #define L2CAP_DEFAULT_MTU 672 #define L2CAP_DEFAULT_FLUSH_TO 0xFFFF -#define L2CAP_CONN_TIMEOUT (HZ * 40) +#define L2CAP_CONN_TIMEOUT (HZ * 40) /* L2CAP socket address */ struct sockaddr_l2 { @@ -81,87 +83,87 @@ struct l2cap_qos { #define L2CAP_SERV_GUARANTEED 0x02 /* L2CAP command codes */ -#define L2CAP_COMMAND_REJ 0x01 -#define L2CAP_CONN_REQ 0x02 -#define L2CAP_CONN_RSP 0x03 -#define L2CAP_CONF_REQ 0x04 -#define L2CAP_CONF_RSP 0x05 -#define L2CAP_DISCONN_REQ 0x06 -#define L2CAP_DISCONN_RSP 0x07 -#define L2CAP_ECHO_REQ 0x08 -#define L2CAP_ECHO_RSP 0x09 -#define L2CAP_INFO_REQ 0x0a -#define L2CAP_INFO_RSP 0x0b +#define L2CAP_COMMAND_REJ 0x01 +#define L2CAP_CONN_REQ 0x02 +#define L2CAP_CONN_RSP 0x03 +#define L2CAP_CONF_REQ 0x04 +#define L2CAP_CONF_RSP 0x05 +#define L2CAP_DISCONN_REQ 0x06 +#define L2CAP_DISCONN_RSP 0x07 +#define L2CAP_ECHO_REQ 0x08 +#define L2CAP_ECHO_RSP 0x09 +#define L2CAP_INFO_REQ 0x0a +#define L2CAP_INFO_RSP 0x0b /* L2CAP structures */ typedef struct { - uint16_t len; - uint16_t cid; -} __attribute__ ((packed)) l2cap_hdr; -#define L2CAP_HDR_SIZE 4 + uint16_t len; + uint16_t cid; +} __attribute__ ((packed)) l2cap_hdr; +#define L2CAP_HDR_SIZE 4 typedef struct { - uint8_t code; - uint8_t ident; - uint16_t len; -} __attribute__ ((packed)) l2cap_cmd_hdr; -#define L2CAP_CMD_HDR_SIZE 4 + uint8_t code; + uint8_t ident; + uint16_t len; +} __attribute__ ((packed)) l2cap_cmd_hdr; +#define L2CAP_CMD_HDR_SIZE 4 typedef struct { - uint16_t reason; -} __attribute__ ((packed)) l2cap_cmd_rej; -#define L2CAP_CMD_REJ_SIZE 2 + uint16_t reason; +} __attribute__ ((packed)) l2cap_cmd_rej; +#define L2CAP_CMD_REJ_SIZE 2 typedef struct { - uint16_t psm; - uint16_t scid; -} __attribute__ ((packed)) l2cap_conn_req; -#define L2CAP_CONN_REQ_SIZE 4 + uint16_t psm; + uint16_t scid; +} __attribute__ ((packed)) l2cap_conn_req; +#define L2CAP_CONN_REQ_SIZE 4 typedef struct { - uint16_t dcid; - uint16_t scid; - uint16_t result; - uint16_t status; -} __attribute__ ((packed)) l2cap_conn_rsp; -#define L2CAP_CONN_RSP_SIZE 8 + uint16_t dcid; + uint16_t scid; + uint16_t result; + uint16_t status; +} __attribute__ ((packed)) l2cap_conn_rsp; +#define L2CAP_CONN_RSP_SIZE 8 /* connect result */ -#define L2CAP_CR_SUCCESS 0x0000 -#define L2CAP_CR_PEND 0x0001 -#define L2CAP_CR_BAD_PSM 0x0002 -#define L2CAP_CR_SEC_BLOCK 0x0003 -#define L2CAP_CR_NO_MEM 0x0004 +#define L2CAP_CR_SUCCESS 0x0000 +#define L2CAP_CR_PEND 0x0001 +#define L2CAP_CR_BAD_PSM 0x0002 +#define L2CAP_CR_SEC_BLOCK 0x0003 +#define L2CAP_CR_NO_MEM 0x0004 /* connect status */ -#define L2CAP_CS_NO_INFO 0x0000 -#define L2CAP_CS_AUTHEN_PEND 0x0001 -#define L2CAP_CS_AUTHOR_PEND 0x0002 +#define L2CAP_CS_NO_INFO 0x0000 +#define L2CAP_CS_AUTHEN_PEND 0x0001 +#define L2CAP_CS_AUTHOR_PEND 0x0002 typedef struct { - uint16_t dcid; - uint16_t flags; - uint8_t data[0]; -} __attribute__ ((packed)) l2cap_conf_req; -#define L2CAP_CONF_REQ_SIZE 4 + uint16_t dcid; + uint16_t flags; + uint8_t data[0]; +} __attribute__ ((packed)) l2cap_conf_req; +#define L2CAP_CONF_REQ_SIZE 4 typedef struct { - uint16_t scid; - uint16_t flags; - uint16_t result; - uint8_t data[0]; -} __attribute__ ((packed)) l2cap_conf_rsp; -#define L2CAP_CONF_RSP_SIZE 6 + uint16_t scid; + uint16_t flags; + uint16_t result; + uint8_t data[0]; +} __attribute__ ((packed)) l2cap_conf_rsp; +#define L2CAP_CONF_RSP_SIZE 6 #define L2CAP_CONF_SUCCESS 0x00 #define L2CAP_CONF_UNACCEPT 0x01 typedef struct { - uint8_t type; - uint8_t len; - uint8_t val[0]; -} __attribute__ ((packed)) l2cap_conf_opt; -#define L2CAP_CONF_OPT_SIZE 2 + uint8_t type; + uint8_t len; + uint8_t val[0]; +} __attribute__ ((packed)) l2cap_conf_opt; +#define L2CAP_CONF_OPT_SIZE 2 #define L2CAP_CONF_MTU 0x01 #define L2CAP_CONF_FLUSH_TO 0x02 @@ -170,29 +172,29 @@ typedef struct { #define L2CAP_CONF_MAX_SIZE 22 typedef struct { - uint16_t dcid; - uint16_t scid; -} __attribute__ ((packed)) l2cap_disconn_req; -#define L2CAP_DISCONN_REQ_SIZE 4 + uint16_t dcid; + uint16_t scid; +} __attribute__ ((packed)) l2cap_disconn_req; +#define L2CAP_DISCONN_REQ_SIZE 4 typedef struct { - uint16_t dcid; - uint16_t scid; -} __attribute__ ((packed)) l2cap_disconn_rsp; -#define L2CAP_DISCONN_RSP_SIZE 4 + uint16_t dcid; + uint16_t scid; +} __attribute__ ((packed)) l2cap_disconn_rsp; +#define L2CAP_DISCONN_RSP_SIZE 4 typedef struct { - uint16_t type; - uint8_t data[0]; -} __attribute__ ((packed)) l2cap_info_req; -#define L2CAP_INFO_REQ_SIZE 2 + uint16_t type; + uint8_t data[0]; +} __attribute__ ((packed)) l2cap_info_req; +#define L2CAP_INFO_REQ_SIZE 2 typedef struct { - uint16_t type; - uint16_t result; - uint8_t data[0]; -} __attribute__ ((packed)) l2cap_info_rsp; -#define L2CAP_INFO_RSP_SIZE 4 + uint16_t type; + uint16_t result; + uint8_t data[0]; +} __attribute__ ((packed)) l2cap_info_rsp; +#define L2CAP_INFO_RSP_SIZE 4 #ifdef __cplusplus } |