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Bluetooth: Implement set_pairable managment command

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This patch implements a new set_pairable management command to control
the pairable state of local adapters. The state is represented using a
new HCI_PAIRABLE flag in the hci_dev struct.

For backwards compatibility with older user space versions the
HCI_PAIRABLE flag gets automatically set when the existence of an
adapter is reported to user space through legacy methods and the
HCI_MGMT flag is not set.

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
2011-01-26 13:11:03 +02:00
committed by Gustavo F. Padovan
parent 053f0211d3
commit c542a06c29
4 changed files with 80 additions and 23 deletions
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10
net/bluetooth/hci_core.c
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@ -799,10 +799,17 @@ int hci_get_dev_list(void __user *arg)
read_lock_bh(&hci_dev_list_lock);
list_for_each(p, &hci_dev_list) {
struct hci_dev *hdev;
hdev = list_entry(p, struct hci_dev, list);
hci_del_off_timer(hdev);
if (!test_bit(HCI_MGMT, &hdev->flags))
set_bit(HCI_PAIRABLE, &hdev->flags);
(dr + n)->dev_id = hdev->id;
(dr + n)->dev_opt = hdev->flags;
if (++n >= dev_num)
break;
}
@ -832,6 +839,9 @@ int hci_get_dev_info(void __user *arg)
hci_del_off_timer(hdev);
if (!test_bit(HCI_MGMT, &hdev->flags))
set_bit(HCI_PAIRABLE, &hdev->flags);
strcpy(di.name, hdev->name);
di.bdaddr = hdev->bdaddr;
di.type = (hdev->bus & 0x0f) | (hdev->dev_type << 4);