diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2021-04-06 22:55:56 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2021-04-08 13:26:34 +0300 |
| commit | a61d67188f29ff678e94fb3ffba6c6d292e852c7 (patch) | |
| tree | 393fadea53dafe200d9bac188e9ca18972084e53 /net/bluetooth/msft.c | |
| parent | ba29d0360a092997074e07524cf6f798a95a71d8 (diff) | |
| download | linux-a61d67188f29ff678e94fb3ffba6c6d292e852c7.tar.xz | |
Bluetooth: Allow Microsoft extension to indicate curve validation
Some controllers don't support the Simple Pairing Options feature that
can indicate the support for P-192 and P-256 public key validation.
However they might support the Microsoft vendor extension that can
indicate the validiation capability as well.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth/msft.c')
| -rw-r--r-- | net/bluetooth/msft.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/bluetooth/msft.c b/net/bluetooth/msft.c index 47b104f318e9..e28f15439ce4 100644 --- a/net/bluetooth/msft.c +++ b/net/bluetooth/msft.c @@ -142,6 +142,9 @@ static bool read_supported_features(struct hci_dev *hdev, msft->evt_prefix_len = rp->evt_prefix_len; msft->features = __le64_to_cpu(rp->features); + if (msft->features & MSFT_FEATURE_MASK_CURVE_VALIDITY) + hdev->msft_curve_validity = true; + kfree_skb(skb); return true; @@ -605,3 +608,8 @@ int msft_set_filter_enable(struct hci_dev *hdev, bool enable) return err; } + +bool msft_curve_validity(struct hci_dev *hdev) +{ + return hdev->msft_curve_validity; +} |