diff options
| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2020-01-16 15:55:57 -0800 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2022-07-22 17:13:39 -0700 |
| commit | ccf74f2390d60a2f9a75ef496d2564abb478f46a (patch) | |
| tree | a9ecef9b96ebc18e826a8253f9cf2a43074bcadd /net/bluetooth/hci_core.c | |
| parent | 26afbd826ee326e63a334c37fd45e82e50a615ec (diff) | |
Bluetooth: Add BTPROTO_ISO socket type
This introduces a new socket type BTPROTO_ISO which can be enabled with
use of ISO Socket experiemental UUID, it can used to initiate/accept
connections and transfer packets between userspace and kernel similarly
to how BTPROTO_SCO works:
Central -> uses connect with address set to destination bdaddr:
> tools/isotest -s 00:AA:01:00:00:00
Peripheral -> uses listen:
> tools/isotest -d
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 2b7947dca14d..193d4e664acd 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -3822,12 +3822,16 @@ static void hci_isodata_packet(struct hci_dev *hdev, struct sk_buff *skb) conn = hci_conn_hash_lookup_handle(hdev, handle); hci_dev_unlock(hdev); - /* TODO: Send to upper protocol */ if (!conn) { bt_dev_err(hdev, "ISO packet for unknown connection handle %d", handle); + goto drop; } + /* Send to upper protocol */ + iso_recv(conn, skb, flags); + return; + drop: kfree_skb(skb); } |