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| author | Johan Hedberg <johan.hedberg@intel.com> | 2014-06-24 14:00:27 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-07-03 17:42:46 +0200 |
| commit | 3769972badcd542913c460ca2834312cdff9f16c (patch) | |
| tree | 3a9d1dde744e33b909ecd75372bbf4c8175360bd /net/bluetooth/mgmt.c | |
| parent | 58e9293c4e18b9b5f52822e7cbce589c70920721 (diff) | |
| download | lwn-3769972badcd542913c460ca2834312cdff9f16c.tar.gz lwn-3769972badcd542913c460ca2834312cdff9f16c.zip | |
Bluetooth: Add a new HCI_USE_DEBUG_KEYS flag
To pave the way for actively using debug keys for pairing this patch
adds a new HCI_USE_DEBUG_KEYS flag for the purpose. When the flag is set
we issue a HCI_Write_SSP_Debug mode whenever HCI_Write_SSP_Mode(0x01)
has been issued as well as before issuing a HCI_Write_SSP_Mode(0x00)
command.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/mgmt.c')
| -rw-r--r-- | net/bluetooth/mgmt.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 747746b0d2c4..69afbb2df133 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -1877,6 +1877,10 @@ static int set_ssp(struct sock *sk, struct hci_dev *hdev, void *data, u16 len) goto failed; } + if (!cp->val && test_bit(HCI_USE_DEBUG_KEYS, &hdev->dev_flags)) + hci_send_cmd(hdev, HCI_OP_WRITE_SSP_DEBUG_MODE, + sizeof(cp->val), &cp->val); + err = hci_send_cmd(hdev, HCI_OP_WRITE_SSP_MODE, 1, &cp->val); if (err < 0) { mgmt_pending_remove(cmd); @@ -5784,10 +5788,14 @@ void mgmt_ssp_enable_complete(struct hci_dev *hdev, u8 enable, u8 status) hci_req_init(&req, hdev); - if (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags)) + if (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags)) { + if (test_bit(HCI_USE_DEBUG_KEYS, &hdev->dev_flags)) + hci_req_add(&req, HCI_OP_WRITE_SSP_DEBUG_MODE, + sizeof(enable), &enable); update_eir(&req); - else + } else { clear_eir(&req); + } hci_req_run(&req, NULL); } |