| /* |
| BlueZ - Bluetooth protocol stack for Linux |
| Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). |
| |
| 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. |
| */ |
| |
| #ifndef __SMP_H |
| #define __SMP_H |
| |
| struct smp_command_hdr { |
| __u8 code; |
| } __packed; |
| |
| #define SMP_CMD_PAIRING_REQ 0x01 |
| #define SMP_CMD_PAIRING_RSP 0x02 |
| struct smp_cmd_pairing { |
| __u8 io_capability; |
| __u8 oob_flag; |
| __u8 auth_req; |
| __u8 max_key_size; |
| __u8 init_key_dist; |
| __u8 resp_key_dist; |
| } __packed; |
| |
| #define SMP_IO_DISPLAY_ONLY 0x00 |
| #define SMP_IO_DISPLAY_YESNO 0x01 |
| #define SMP_IO_KEYBOARD_ONLY 0x02 |
| #define SMP_IO_NO_INPUT_OUTPUT 0x03 |
| #define SMP_IO_KEYBOARD_DISPLAY 0x04 |
| |
| #define SMP_OOB_NOT_PRESENT 0x00 |
| #define SMP_OOB_PRESENT 0x01 |
| |
| #define SMP_DIST_ENC_KEY 0x01 |
| #define SMP_DIST_ID_KEY 0x02 |
| #define SMP_DIST_SIGN 0x04 |
| |
| #define SMP_AUTH_NONE 0x00 |
| #define SMP_AUTH_BONDING 0x01 |
| #define SMP_AUTH_MITM 0x04 |
| |
| #define SMP_CMD_PAIRING_CONFIRM 0x03 |
| struct smp_cmd_pairing_confirm { |
| __u8 confirm_val[16]; |
| } __packed; |
| |
| #define SMP_CMD_PAIRING_RANDOM 0x04 |
| struct smp_cmd_pairing_random { |
| __u8 rand_val[16]; |
| } __packed; |
| |
| #define SMP_CMD_PAIRING_FAIL 0x05 |
| struct smp_cmd_pairing_fail { |
| __u8 reason; |
| } __packed; |
| |
| #define SMP_CMD_ENCRYPT_INFO 0x06 |
| struct smp_cmd_encrypt_info { |
| __u8 ltk[16]; |
| } __packed; |
| |
| #define SMP_CMD_MASTER_IDENT 0x07 |
| struct smp_cmd_master_ident { |
| __u16 ediv; |
| __u8 rand[8]; |
| } __packed; |
| |
| #define SMP_CMD_IDENT_INFO 0x08 |
| struct smp_cmd_ident_info { |
| __u8 irk[16]; |
| } __packed; |
| |
| #define SMP_CMD_IDENT_ADDR_INFO 0x09 |
| struct smp_cmd_ident_addr_info { |
| __u8 addr_type; |
| bdaddr_t bdaddr; |
| } __packed; |
| |
| #define SMP_CMD_SIGN_INFO 0x0a |
| struct smp_cmd_sign_info { |
| __u8 csrk[16]; |
| } __packed; |
| |
| #define SMP_CMD_SECURITY_REQ 0x0b |
| struct smp_cmd_security_req { |
| __u8 auth_req; |
| } __packed; |
| |
| #define SMP_PASSKEY_ENTRY_FAILED 0x01 |
| #define SMP_OOB_NOT_AVAIL 0x02 |
| #define SMP_AUTH_REQUIREMENTS 0x03 |
| #define SMP_CONFIRM_FAILED 0x04 |
| #define SMP_PAIRING_NOTSUPP 0x05 |
| #define SMP_ENC_KEY_SIZE 0x06 |
| #define SMP_CMD_NOTSUPP 0x07 |
| #define SMP_UNSPECIFIED 0x08 |
| #define SMP_REPEATED_ATTEMPTS 0x09 |
| |
| #define SMP_MIN_ENC_KEY_SIZE 7 |
| #define SMP_MAX_ENC_KEY_SIZE 16 |
| |
| /* SMP Commands */ |
| int smp_conn_security(struct l2cap_conn *conn, __u8 sec_level); |
| int smp_sig_channel(struct l2cap_conn *conn, struct sk_buff *skb); |
| |
| #endif /* __SMP_H */ |