From 5547e48c09d51ad21948c8090a34339939651450 Mon Sep 17 00:00:00 2001 From: Jukka Rissanen Date: Wed, 18 Jun 2014 16:37:09 +0300 Subject: Bluetooth: 6LoWPAN: Create a kernel module Instead of adding the 6LoWPAN functionality to Bluetooth module, we create a separate kernel module for it. Usage: In the slave side do this: $ modprobe bluetooth_6lowpan $ echo 62 > /sys/kernel/debug/bluetooth/6lowpan_psm $ hciconfig hci0 leadv In the master side do this: $ modprobe bluetooth_6lowpan $ echo 62 > /sys/kernel/debug/bluetooth/6lowpan_psm $ echo 'connect E0:06:E6:B7:2A:73 1' > \ /sys/kernel/debug/bluetooth/6lowpan_control The 6LoWPAN functionality can be controlled by psm value. If it is left to 0, then the module is disabled and all the 6LoWPAN connections are dropped if there were any. In the above example, the psm value is just an example and not a real value for 6LoWPAN service. The real psm value is yet to be defined in Bluetooth specification. The 6lowpan controlling interface is a temporary solution until the specifications are ready. Signed-off-by: Jukka Rissanen Signed-off-by: Marcel Holtmann --- net/bluetooth/Kconfig | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/bluetooth/Kconfig') diff --git a/net/bluetooth/Kconfig b/net/bluetooth/Kconfig index 06ec14499ca1..f5afaa22f6ec 100644 --- a/net/bluetooth/Kconfig +++ b/net/bluetooth/Kconfig @@ -6,7 +6,6 @@ menuconfig BT tristate "Bluetooth subsystem support" depends on NET && !S390 depends on RFKILL || !RFKILL - select 6LOWPAN_IPHC if BT_6LOWPAN select CRC16 select CRYPTO select CRYPTO_BLKCIPHER @@ -41,10 +40,11 @@ menuconfig BT more information, see . config BT_6LOWPAN - bool "Bluetooth 6LoWPAN support" + tristate "Bluetooth 6LoWPAN support" depends on BT && IPV6 + select 6LOWPAN_IPHC if BT_6LOWPAN help - IPv6 compression over Bluetooth. + IPv6 compression over Bluetooth Low Energy. source "net/bluetooth/rfcomm/Kconfig" -- cgit