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| author | Marcel Holtmann <marcel@holtmann.org> | 2014-03-09 23:38:42 -0700 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2014-03-10 14:57:33 +0200 |
| commit | 53ac6ab612456a13bf0f6bad89c1503616e4de3b (patch) | |
| tree | 708d42ebd070e008dbb579e8ca8f5194e6ba5006 /include/net | |
| parent | 7ee4ea3692f20b87b0e0d3884d5b2d22ec1a2df0 (diff) | |
| download | linux-stable-53ac6ab612456a13bf0f6bad89c1503616e4de3b.tar.gz linux-stable-53ac6ab612456a13bf0f6bad89c1503616e4de3b.tar.bz2 linux-stable-53ac6ab612456a13bf0f6bad89c1503616e4de3b.zip | |
Bluetooth: Make LTK and CSRK only persisent when bonding
In case the pairable option has been disabled, the pairing procedure
does not create keys for bonding. This means that these generated keys
should not be stored persistently.
For LTK and CSRK this is important to tell userspace to not store these
new keys. They will be available for the lifetime of the device, but
after the next power cycle they should not be used anymore.
Inform userspace to actually store the keys persistently only if both
sides request bonding.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index e869884fbfa9..b8cc39a4a9a5 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -1270,9 +1270,10 @@ void mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, void mgmt_discovering(struct hci_dev *hdev, u8 discovering); int mgmt_device_blocked(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type); int mgmt_device_unblocked(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type); -void mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key); +void mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, bool persistent); void mgmt_new_irk(struct hci_dev *hdev, struct smp_irk *irk); -void mgmt_new_csrk(struct hci_dev *hdev, struct smp_csrk *csrk); +void mgmt_new_csrk(struct hci_dev *hdev, struct smp_csrk *csrk, + bool persistent); void mgmt_reenable_advertising(struct hci_dev *hdev); void mgmt_smp_complete(struct hci_conn *conn, bool complete); |