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-rw-r--r--net/bluetooth/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/net/bluetooth/Kconfig b/net/bluetooth/Kconfig
index 6ae5ec508587..bfb3dc03c9de 100644
--- a/net/bluetooth/Kconfig
+++ b/net/bluetooth/Kconfig
@@ -6,6 +6,7 @@ menuconfig BT
tristate "Bluetooth subsystem support"
depends on NET && !S390
depends on RFKILL || !RFKILL
+ select CRYPTO
help
Bluetooth is low-cost, low-power, short-range wireless technology.
It was designed as a replacement for cables and other short-range
@@ -22,6 +23,7 @@ menuconfig BT
BNEP Module (Bluetooth Network Encapsulation Protocol)
CMTP Module (CAPI Message Transport Protocol)
HIDP Module (Human Interface Device Protocol)
+ SMP Module (Security Manager Protocol)
Say Y here to compile Bluetooth support into the kernel or say M to
compile it as module (bluetooth).
@@ -36,11 +38,18 @@ if BT != n
config BT_L2CAP
bool "L2CAP protocol support"
select CRC16
+ select CRYPTO
+ select CRYPTO_BLKCIPHER
+ select CRYPTO_AES
+ select CRYPTO_ECB
help
L2CAP (Logical Link Control and Adaptation Protocol) provides
connection oriented and connection-less data transport. L2CAP
support is required for most Bluetooth applications.
+ Also included is support for SMP (Security Manager Protocol) which
+ is the security layer on top of LE (Low Energy) links.
+
config BT_SCO
bool "SCO links support"
help