Hi Vinicius,
> This adds a method to notify that a new LTK is available and
> a handler to store keys coming from userspace into the kernel LTK
> list.
>
> Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@xxxxxxxxxxxxx>
> ---
> include/net/bluetooth/hci_core.h | 2 +
> net/bluetooth/mgmt.c | 82 ++++++++++++++++++++++++++++++++++++++
> 2 files changed, 84 insertions(+), 0 deletions(-)
>
> diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
> index ae3f653..9e415dc 100644
> --- a/include/net/bluetooth/hci_core.h
> +++ b/include/net/bluetooth/hci_core.h
> @@ -994,6 +994,8 @@ int mgmt_discovering(struct hci_dev *hdev, u8 discovering);
> int mgmt_device_blocked(struct hci_dev *hdev, bdaddr_t *bdaddr);
> int mgmt_device_unblocked(struct hci_dev *hdev, bdaddr_t *bdaddr);
>
> +int mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, u8 persistent);
> +
> /* HCI info for socket */
> #define hci_pi(sk) ((struct hci_pinfo *) sk)
>
> diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
> index 8970799..57aa716 100644
> --- a/net/bluetooth/mgmt.c
> +++ b/net/bluetooth/mgmt.c
> @@ -2181,6 +2181,62 @@ done:
> return err;
> }
>
> +static int load_long_term_keys(struct sock *sk, u16 index,
> + unsigned char *data, u16 len)
> +{
> + struct hci_dev *hdev;
> + struct mgmt_cp_load_long_term_keys *cp;
> + u16 key_count, expected_len;
> + int i;
> +
> + cp = (void *) data;
can we get rid of this nasty casting by using proper void pointers in
the first place instead of unsigned char?
Regards
Marcel
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