From 8f5eeca321b4a618550a0c4c2d3da935aa7073b0 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Fri, 23 May 2014 13:36:10 +0300 Subject: [PATCH] Bluetooth: Set the correct security level for SC LTKs When the looked-up LTK is one generated by Secure Connections pairing the security level it gives is BT_SECURITY_FIPS. This patch updates the LTK request event handler to correctly set this level. Signed-off-by: Johan Hedberg Signed-off-by: Marcel Holtmann --- net/bluetooth/smp.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/net/bluetooth/smp.h b/net/bluetooth/smp.h index 81d24c0ea08b..f955d6b7ceb2 100644 --- a/net/bluetooth/smp.h +++ b/net/bluetooth/smp.h @@ -163,8 +163,12 @@ static inline bool smp_ltk_is_sc(struct smp_ltk *key) static inline u8 smp_ltk_sec_level(struct smp_ltk *key) { - if (key->authenticated) - return BT_SECURITY_HIGH; + if (key->authenticated) { + if (smp_ltk_is_sc(key)) + return BT_SECURITY_FIPS; + else + return BT_SECURITY_HIGH; + } return BT_SECURITY_MEDIUM; } -- 2.39.5