diff options
| author | Alain Michaud <alainm@chromium.org> | 2020-06-11 19:50:41 +0000 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2020-06-12 15:08:49 +0200 |
| commit | 00398e1d518309328e8ba7dff00881538ac22c6a (patch) | |
| tree | fee6d7195b2ab8a2268b5ddcc9ac63ef56271980 /net/bluetooth/af_bluetooth.c | |
| parent | e660b3510eb4b3c06ce1188a1d305b6f653106fc (diff) | |
Bluetooth: Add support for BT_PKT_STATUS CMSG data for SCO connections
This change adds support for reporting the BT_PKT_STATUS to the socket
CMSG data to allow the implementation of a packet loss correction on
erroneous data received on the SCO socket.
The patch was partially developed by Marcel Holtmann and validated by
Hsin-yu Chao.
Signed-off-by: Alain Michaud <alainm@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/af_bluetooth.c')
| -rw-r--r-- | net/bluetooth/af_bluetooth.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c index b751a7c1b20f..4ef6a54403aa 100644 --- a/net/bluetooth/af_bluetooth.c +++ b/net/bluetooth/af_bluetooth.c @@ -286,6 +286,9 @@ int bt_sock_recvmsg(struct socket *sock, struct msghdr *msg, size_t len, if (msg->msg_name && bt_sk(sk)->skb_msg_name) bt_sk(sk)->skb_msg_name(skb, msg->msg_name, &msg->msg_namelen); + + if (bt_sk(sk)->skb_put_cmsg) + bt_sk(sk)->skb_put_cmsg(skb, msg, sk); } skb_free_datagram(sk, skb); |