Commit 6a9e90bf authored by Szymon Janc's avatar Szymon Janc Committed by Marcel Holtmann
Browse files

Bluetooth: Add appearance to Read Ext Controller Info command 



If LE is enabled appearance is added to EIR data.

Signed-off-by: default avatarMichał Narajowski <michal.narajowski@codecoup.pl>
Signed-off-by: default avatarSzymon Janc <szymon.janc@codecoup.pl>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent cde7a863

net/bluetooth/mgmt.c

+14 −0
Original line number Diff line number Diff line
@@ -878,6 +878,16 @@ static inline u16 eir_append_data(u8 *eir, u16 eir_len, u8 type, u8 *data, 
	return eir_len;

}



static inline u16 eir_append_le16(u8 *eir, u16 eir_len, u8 type, u16 data)

{

	eir[eir_len++] = sizeof(type) + sizeof(data);

	eir[eir_len++] = type;

	put_unaligned_le16(data, &eir[eir_len]);

	eir_len += sizeof(data);



	return eir_len;

}



static u16 append_eir_data_to_buf(struct hci_dev *hdev, u8 *eir)

{

	u16 eir_len = 0;
@@ -887,6 +897,10 @@ static u16 append_eir_data_to_buf(struct hci_dev *hdev, u8 *eir) 
		eir_len = eir_append_data(eir, eir_len, EIR_CLASS_OF_DEV,

					  hdev->dev_class, 3);



	if (hci_dev_test_flag(hdev, HCI_LE_ENABLED))

		eir_len = eir_append_le16(eir, eir_len, EIR_APPEARANCE,

					  hdev->appearance);



	name_len = strlen(hdev->dev_name);

	eir_len = eir_append_data(eir, eir_len, EIR_NAME_COMPLETE,

				  hdev->dev_name, name_len);