From 18722c247023035b9e2e2a08a887adec2a9a6e49 Mon Sep 17 00:00:00 2001 From: Jukka Rissanen Date: Wed, 11 Dec 2013 17:05:37 +0200 Subject: Bluetooth: Enable 6LoWPAN support for BT LE devices This is initial version of http://tools.ietf.org/html/draft-ietf-6lo-btle-00 By default the 6LoWPAN support is not activated and user needs to tweak /sys/kernel/debug/bluetooth/hci0/6lowpan file. The kernel needs IPv6 support before 6LoWPAN is usable. Signed-off-by: Jukka Rissanen Signed-off-by: Johan Hedberg Signed-off-by: Marcel Holtmann --- include/net/bluetooth/hci.h | 1 + include/net/bluetooth/hci_core.h | 1 + include/net/bluetooth/l2cap.h | 1 + 3 files changed, 3 insertions(+) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index cc2da73055fa..5dc3d9072650 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -131,6 +131,7 @@ enum { HCI_PERIODIC_INQ, HCI_FAST_CONNECTABLE, HCI_BREDR_ENABLED, + HCI_6LOWPAN_ENABLED, }; /* A mask for the flags that are supposed to remain when a reset happens diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index b796161fb04e..f2f0cf5865c4 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -448,6 +448,7 @@ enum { HCI_CONN_SSP_ENABLED, HCI_CONN_POWER_SAVE, HCI_CONN_REMOTE_OOB, + HCI_CONN_6LOWPAN, }; static inline bool hci_conn_ssp_enabled(struct hci_conn *conn) diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index e149e992fdae..dbc4a89984ca 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -136,6 +136,7 @@ struct l2cap_conninfo { #define L2CAP_FC_L2CAP 0x02 #define L2CAP_FC_CONNLESS 0x04 #define L2CAP_FC_A2MP 0x08 +#define L2CAP_FC_6LOWPAN 0x3e /* reserved and temporary value */ /* L2CAP Control Field bit masks */ #define L2CAP_CTRL_SAR 0xC000 -- cgit v1.2.3