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Bluetooth: Add support for changing the public device address

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This adds support for changing the public device address. This feature
is required by controllers that do not provide a public address and
have HCI_QUIRK_INVALID_BDADDR set.

Even if a controller has a public device address, this is useful when
an embedded system wants to use its own value. As long as the driver
provides the set_bdaddr callback, this allows changing the device
address before powering on the controller.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann
2014-07-06 12:11:15 +02:00
committed by Johan Hedberg
parent d603b76b0c
commit 9713c17b08
3 changed files with 70 additions and 7 deletions
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6
include/net/bluetooth/mgmt.h
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@@ -489,6 +489,12 @@ struct mgmt_cp_set_external_config {
} __packed;
#define MGMT_SET_EXTERNAL_CONFIG_SIZE 1
#define MGMT_OP_SET_PUBLIC_ADDRESS 0x0039
struct mgmt_cp_set_public_address {
bdaddr_t bdaddr;
} __packed;
#define MGMT_SET_PUBLIC_ADDRESS_SIZE 6
#define MGMT_EV_CMD_COMPLETE 0x0001
struct mgmt_ev_cmd_complete {
__le16 opcode;