diff options
| author |   Marcel Holtmann <marcel@holtmann.org> | 2013-10-13 12:55:29 -0700 |
|---|---|---|
| committer |   Johan Hedberg <johan.hedberg@intel.com> | 2013-10-13 23:13:37 +0300 |
| commit | 2edf870d198adeb43d5a2a5ddfa7e3cea4fc999b (patch) | |
| tree | a1bf8bd37518697e3dd7b3be469d0d587f229876 /include/net/bluetooth/bluetooth.h | |
| parent | Bluetooth: Add support for per socket msg_name callback (diff) | |
| download | wireguard-linux-2edf870d198adeb43d5a2a5ddfa7e3cea4fc999b.tar.xz wireguard-linux-2edf870d198adeb43d5a2a5ddfa7e3cea4fc999b.zip | |
Bluetooth: Provide msg_name callback for L2CAP connectionless channels
The L2CAP connectionless channels use SOCK_DGRAM and recvmsg() and need
to receive the remote BD_ADDR and PSM information via msg_name from
the recvmsg() system call.
So in case the L2CAP socket is for connectionless channels, provide
a msg_name callback that can update the data. Also store the remote
BD_ADDR and PSM in the skb so it can be extracted later on.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'include/net/bluetooth/bluetooth.h')
| -rw-r--r-- | include/net/bluetooth/bluetooth.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index 896aad80bc4d..bf2ddffdae2d 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -284,6 +284,8 @@ struct bt_skb_cb { __u8 force_active; struct l2cap_ctrl control; struct hci_req_ctrl req; + bdaddr_t bdaddr; + __le16 psm; }; #define bt_cb(skb) ((struct bt_skb_cb *)((skb)->cb)) |