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From: Luiz Augusto von Dentz <luiz.dentz@gmail.com>
To: linux-bluetooth@vger.kernel.org
Subject: [PATCH BlueZ 2/2] gatt: Require medium security for ATT socket over BR/EDR
Date: Wed,  3 Jul 2019 18:42:19 +0300	[thread overview]
Message-ID: <20190703154219.6988-2-luiz.dentz@gmail.com> (raw)
In-Reply-To: <20190703154219.6988-1-luiz.dentz@gmail.com>

From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

Encryption is required according to the spec:

  BLUETOOTH CORE SPECIFICATION Version 5.1 | Vol 3, Part G page 2397:

  5.1.2 BR/EDR channel requirements

  The channel shall be encrypted. The Key_Type shall be either an
  Unauthenticated Combination Key or an Authenticated Combination Key.
---
 src/gatt-database.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gatt-database.c b/src/gatt-database.c
index 548eabaa3..d90927559 100644
--- a/src/gatt-database.c
+++ b/src/gatt-database.c
@@ -3535,7 +3535,7 @@ struct btd_gatt_database *btd_gatt_database_new(struct btd_adapter *adapter)
 	database->l2cap_io = bt_io_listen(connect_cb, NULL, NULL, NULL, &gerr,
 					BT_IO_OPT_SOURCE_BDADDR, addr,
 					BT_IO_OPT_PSM, ATT_PSM,
-					BT_IO_OPT_SEC_LEVEL, BT_IO_SEC_LOW,
+					BT_IO_OPT_SEC_LEVEL, BT_IO_SEC_MEDIUM,
 					BT_IO_OPT_MTU, main_opts.gatt_mtu,
 					BT_IO_OPT_INVALID);
 	if (database->l2cap_io == NULL) {
-- 
2.21.0


  reply	other threads:[~2019-07-03 15:42 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-03 15:42 [PATCH BlueZ 1/2] att: Return error in case Exchange MTU is used over BR/EDR link Luiz Augusto von Dentz
2019-07-03 15:42 ` Luiz Augusto von Dentz [this message]
2019-07-09  8:14 ` Luiz Augusto von Dentz

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