Bluetooth: Enable timestamps for control channel

The control channel can be also monitored, so include timestamps here
as well. And make sure management events get their timestamp when they
are created.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

2 files changed, 4 insertions, 0 deletions

diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index dd5635064145..8a814bca00d7 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -782,6 +782,7 @@ static int hci_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
         case HCI_CHANNEL_RAW:
                 hci_sock_cmsg(sk, msg, skb);
                 break;
+        case HCI_CHANNEL_CONTROL:
         case HCI_CHANNEL_MONITOR:
                 sock_recv_timestamp(msg, sk, skb);
                 break;
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 08c657df7f8c..8b4df0473ec3 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -817,6 +817,9 @@ static int mgmt_event(u16 event, struct hci_dev *hdev, void *data,
         if (data)
                 memcpy(skb_put(skb, data_len), data, data_len);
 
+        /* Time stamp */
+        __net_timestamp(skb);
+
         hci_send_to_control(skb, skip_sk);
         kfree_skb(skb);