diff options
author | Marcel Holtmann <marcel@holtmann.org> | 2008-07-14 20:13:48 +0200 |
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committer | Marcel Holtmann <marcel@holtmann.org> | 2008-07-14 20:13:48 +0200 |
commit | 41a96212b3b7b3cd59e8e8d33e6dabf0e21d9778 (patch) | |
tree | 3ba680af5e3f984d7b32a25c4d71685a54541a8f /include/net/bluetooth | |
parent | 333140b57fa7867bc92e5ee879b6ac4ef5e1d867 (diff) |
[Bluetooth] Track status of remote Simple Pairing mode
The Simple Pairing process can only be used if both sides have the
support enabled in the host stack. The current Bluetooth specification
has three ways to detect this support.
If an Extended Inquiry Result has been sent during inquiry then it
is safe to assume that Simple Pairing is enabled. It is not allowed
to enable Extended Inquiry without Simple Pairing. During the remote
name request phase a notification with the remote host supported
features will be sent to indicate Simple Pairing support. Also the
second page of the remote extended features can indicate support for
Simple Pairing.
For all three cases the value of remote Simple Pairing mode is stored
in the inquiry cache for later use.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/bluetooth')
-rw-r--r-- | include/net/bluetooth/hci.h | 6 | ||||
-rw-r--r-- | include/net/bluetooth/hci_core.h | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 6d0c04a81fc7..5ac0a18db63c 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -816,6 +816,12 @@ struct hci_ev_simple_pair_complete { bdaddr_t bdaddr; } __attribute__ ((packed)); +#define HCI_EV_REMOTE_HOST_FEATURES 0x3d +struct hci_ev_remote_host_features { + bdaddr_t bdaddr; + __u8 features[8]; +} __attribute__ ((packed)); + /* Internal events generated by Bluetooth stack */ #define HCI_EV_STACK_INTERNAL 0xfd struct hci_ev_stack_internal { diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index b85754e29a78..f73cc2945700 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -40,6 +40,7 @@ struct inquiry_data { __u8 dev_class[3]; __le16 clock_offset; __s8 rssi; + __u8 ssp_mode; }; struct inquiry_entry { @@ -162,6 +163,7 @@ struct hci_conn { __u8 attempt; __u8 dev_class[3]; __u8 features[8]; + __u8 ssp_mode; __u16 interval; __u16 pkt_type; __u16 link_policy; |