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| author | Szymon Janc <szymon.janc@codecoup.pl> | 2016-09-19 20:25:54 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2016-09-19 20:33:27 +0200 |
| commit | 6a9e90bff9cfb33d5939c29e5bf2674c9176365d (patch) | |
| tree | 0409b06e690dd0f877c06c1535fb6969570d847b /net/bluetooth/mgmt.c | |
| parent | Bluetooth: Factor appending EIR to separate helper (diff) | |
| download | linux-6a9e90bff9cfb33d5939c29e5bf2674c9176365d.tar.xz linux-6a9e90bff9cfb33d5939c29e5bf2674c9176365d.zip | |
Bluetooth: Add appearance to Read Ext Controller Info command
If LE is enabled appearance is added to EIR data.
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>
Diffstat (limited to 'net/bluetooth/mgmt.c')
| -rw-r--r-- | net/bluetooth/mgmt.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 2b6fe10256b9..d3837e0633af 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -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); |