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Bluetooth: Add simple SMP pairing negotiation

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This implementation only exchanges SMP messages between the Host and the
Remote. No keys are being generated. TK and STK generation will be
provided in further patches.

Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
This commit is contained in:
Anderson Briglia
2011-06-09 18:50:42 -03:00
committed by Gustavo F. Padovan
parent b501d6a1dc
commit 88ba43b662
2 changed files with 119 additions and 5 deletions
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17
include/net/bluetooth/smp.h
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@@ -38,6 +38,23 @@ struct smp_cmd_pairing {
__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];