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Bluetooth: Store Bluetooth address from controller setup

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During the setup phase of a controller, the Bluetooth address will be
read and to have that original address available for later use, store
it as setup address.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann 2014-07-05 10:48:03 +02:00 committed by Johan Hedberg
parent 0ebca7d681
commit e30d3f5fef
2 changed files with 8 additions and 1 deletions
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1
include/net/bluetooth/hci_core.h
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@ -171,6 +171,7 @@ struct hci_dev {
__u8 bus;
__u8 dev_type;
bdaddr_t bdaddr;
bdaddr_t setup_addr;
bdaddr_t public_addr;
bdaddr_t random_addr;
bdaddr_t static_addr;

8
net/bluetooth/hci_event.c
View file

@ -645,8 +645,14 @@ static void hci_cc_read_bd_addr(struct hci_dev *hdev, struct sk_buff *skb)
BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);
if (!rp->status)
if (rp->status)
return;
if (test_bit(HCI_INIT, &hdev->flags))
bacpy(&hdev->bdaddr, &rp->bdaddr);
if (test_bit(HCI_SETUP, &hdev->dev_flags))
bacpy(&hdev->setup_addr, &rp->bdaddr);
}
static void hci_cc_read_page_scan_activity(struct hci_dev *hdev,