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Bluetooth: Add support for appearance in scan rsp

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This patch enables prepending appearance value to scan response data.
It also adds support for setting appearance value through mgmt command.
If currently advertised instance has apperance flag set it is expired
immediately.

Signed-off-by: Michał Narajowski <michal.narajowski@codecoup.pl>
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Michał Narajowski
2016-09-18 12:50:03 +02:00
committed by Marcel Holtmann
parent 7c295c4801
commit c4960ecf2b
4 changed files with 52 additions and 0 deletions
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1
include/net/bluetooth/hci_core.h
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@@ -211,6 +211,7 @@ struct hci_dev {
__u8 dev_name[HCI_MAX_NAME_LENGTH];
__u8 short_name[HCI_MAX_SHORT_NAME_LENGTH];
__u8 eir[HCI_MAX_EIR_LENGTH];
__u16 appearance;
__u8 dev_class[3];
__u8 major_class;
__u8 minor_class;

6
include/net/bluetooth/mgmt.h
View File

@@ -598,6 +598,12 @@ struct mgmt_rp_read_ext_info {
__u8 eir[0];
} __packed;
#define MGMT_OP_SET_APPEARANCE 0x0043
struct mgmt_cp_set_appearance {
__u16 appearance;
} __packed;
#define MGMT_SET_APPEARANCE_SIZE 2
#define MGMT_EV_CMD_COMPLETE 0x0001
struct mgmt_ev_cmd_complete {
__le16 opcode;