Bluetooth: mgmt: Add support for setting the local name

This patch adds a new set_local_name management command as well as a
local_name_changed management event. With these user space can both
change the local name as well as monitor changes to it by others.

Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

1 files changed, 6 insertions, 3 deletions

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 91ef52673ed3..0def3e1fe5ef 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -193,13 +193,16 @@ static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb)
 
         BT_DBG("%s status 0x%x", hdev->name, status);
 
-        if (status)
-                return;
-
         sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_LOCAL_NAME);
         if (!sent)
                 return;
 
+        if (test_bit(HCI_MGMT, &hdev->flags))
+                mgmt_set_local_name_complete(hdev->id, sent, status);
+
+        if (status)
+                return;
+
         memcpy(hdev->dev_name, sent, HCI_MAX_NAME_LENGTH);
 }