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Commit b3ff53ff authored by Ido Yariv's avatar Ido Yariv Committed by Gustavo Padovan
Browse files

Bluetooth: Fix access to the STK generation methods matrix 



The major index of the table is actually the remote I/O capabilities, not
the local ones. As a result, devices with different I/O capabilities
could have used wrong or even unsupported generation methods.

Signed-off-by: default avatarIdo Yariv <ido@wizery.com>
CC: Brian Gix <bgix@codeaurora.org>
Acked-by: default avatarVinicius Costa Gomes <vinicius.gomes@openbossa.org>
Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
parent e57d758a

net/bluetooth/smp.c

+1 −1
Original line number Diff line number Diff line
@@ -310,7 +310,7 @@ static int tk_request(struct l2cap_conn *conn, u8 remote_oob, u8 auth, 
			remote_io > SMP_IO_KEYBOARD_DISPLAY)

		method = JUST_WORKS;

	else

		method = gen_method[local_io][remote_io];

		method = gen_method[remote_io][local_io];



	/* If not bonding, don't ask user to confirm a Zero TK */

	if (!(auth & SMP_AUTH_BONDING) && method == JUST_CFM)