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Bluetooth: Use Identity Address in Device Found event

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Whenever a device uses an RPA we want to have user space identify it by
its Identity Address if we've got an IRK available for it. This patch
updates the Device Found mgmt event to contain the Identity Address if
an IRK is available for the device in question.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2014-02-18 21:41:37 +02:00 committed by Marcel Holtmann
parent 1ebfcc1f58
commit 5cedbb8d7a
1 changed files with 10 additions and 2 deletions
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12
net/bluetooth/mgmt.c
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@ -5325,6 +5325,7 @@ void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
{
char buf[512];
struct mgmt_ev_device_found *ev = (void *) buf;
struct smp_irk *irk;
size_t ev_size;
if (!hci_discovery_active(hdev))
@ -5336,8 +5337,15 @@ void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
memset(buf, 0, sizeof(buf));
bacpy(&ev->addr.bdaddr, bdaddr);
ev->addr.type = link_to_bdaddr(link_type, addr_type);
irk = hci_get_irk(hdev, bdaddr, addr_type);
if (irk) {
bacpy(&ev->addr.bdaddr, &irk->bdaddr);
ev->addr.type = link_to_bdaddr(link_type, irk->addr_type);
} else {
bacpy(&ev->addr.bdaddr, bdaddr);
ev->addr.type = link_to_bdaddr(link_type, addr_type);
}
ev->rssi = rssi;
if (cfm_name)
ev->flags |= __constant_cpu_to_le32(MGMT_DEV_FOUND_CONFIRM_NAME);