From e2f9913157133c3ffab4b835940927879d541b57 Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Fri, 10 Jan 2014 02:07:18 -0800 Subject: [PATCH] Bluetooth: Add HCI command definition for extended OOB data The Secure Connections feature introduces the support for P-256 strength pairings (compared to P-192 with Secure Simple Pairing). This however means that for out-of-band pairing the hash and randomizer needs to be differentiated. Two new commands are introduced to handle the possible combinations of P-192 and P-256. This add the HCI command definition for both. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg --- include/net/bluetooth/hci.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 2a35d273de2c..e4e94bfc5232 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -664,6 +664,15 @@ struct hci_rp_set_csb { #define HCI_OP_START_SYNC_TRAIN 0x0443 +#define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445 +struct hci_cp_remote_oob_ext_data_reply { + bdaddr_t bdaddr; + __u8 hash192[16]; + __u8 randomizer192[16]; + __u8 hash256[16]; + __u8 randomizer256[16]; +} __packed; + #define HCI_OP_SNIFF_MODE 0x0803 struct hci_cp_sniff_mode { __le16 handle; @@ -948,6 +957,15 @@ struct hci_cp_write_sc_support { __u8 support; } __packed; +#define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d +struct hci_rp_read_local_oob_ext_data { + __u8 status; + __u8 hash192[16]; + __u8 randomizer192[16]; + __u8 hash256[16]; + __u8 randomizer256[16]; +} __packed; + #define HCI_OP_READ_LOCAL_VERSION 0x1001 struct hci_rp_read_local_version { __u8 status; -- 2.30.2