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Bluetooth: Add management support for user confirmation request

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This patch adds support for the user confirmation (numeric comparison)
Secure Simple Pairing authentication method.

Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
This commit is contained in:
Johan Hedberg
2011-02-19 12:05:57 -03:00
committed by Gustavo F. Padovan
parent e9a416b5ce
commit a5c296832b
5 changed files with 194 additions and 0 deletions
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50
net/bluetooth/hci_event.c
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@@ -796,6 +796,29 @@ static void hci_cc_le_read_buffer_size(struct hci_dev *hdev,
hci_req_complete(hdev, HCI_OP_LE_READ_BUFFER_SIZE, rp->status);
}
static void hci_cc_user_confirm_reply(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_rp_user_confirm_reply *rp = (void *) skb->data;
BT_DBG("%s status 0x%x", hdev->name, rp->status);
if (test_bit(HCI_MGMT, &hdev->flags))
mgmt_user_confirm_reply_complete(hdev->id, &rp->bdaddr,
rp->status);
}
static void hci_cc_user_confirm_neg_reply(struct hci_dev *hdev,
struct sk_buff *skb)
{
struct hci_rp_user_confirm_reply *rp = (void *) skb->data;
BT_DBG("%s status 0x%x", hdev->name, rp->status);
if (test_bit(HCI_MGMT, &hdev->flags))
mgmt_user_confirm_neg_reply_complete(hdev->id, &rp->bdaddr,
rp->status);
}
static inline void hci_cs_inquiry(struct hci_dev *hdev, __u8 status)
{
BT_DBG("%s status 0x%x", hdev->name, status);
@@ -1728,6 +1751,14 @@ static inline void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *sk
hci_cc_le_read_buffer_size(hdev, skb);
break;
case HCI_OP_USER_CONFIRM_REPLY:
hci_cc_user_confirm_reply(hdev, skb);
break;
case HCI_OP_USER_CONFIRM_NEG_REPLY:
hci_cc_user_confirm_neg_reply(hdev, skb);
break;
default:
BT_DBG("%s opcode 0x%x", hdev->name, opcode);
break;
@@ -2362,6 +2393,21 @@ unlock:
hci_dev_unlock(hdev);
}
static inline void hci_user_confirm_request_evt(struct hci_dev *hdev,
struct sk_buff *skb)
{
struct hci_ev_user_confirm_req *ev = (void *) skb->data;
BT_DBG("%s", hdev->name);
hci_dev_lock(hdev);
if (test_bit(HCI_MGMT, &hdev->flags))
mgmt_user_confirm_request(hdev->id, &ev->bdaddr, ev->passkey);
hci_dev_unlock(hdev);
}
static inline void hci_simple_pair_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct hci_ev_simple_pair_complete *ev = (void *) skb->data;
@@ -2580,6 +2626,10 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
hci_io_capa_reply_evt(hdev, skb);
break;
case HCI_EV_USER_CONFIRM_REQUEST:
hci_user_confirm_request_evt(hdev, skb);
break;
case HCI_EV_SIMPLE_PAIR_COMPLETE:
hci_simple_pair_complete_evt(hdev, skb);
break;