diff options
Diffstat (limited to 'net/bluetooth/l2cap_sock.c')
| -rw-r--r-- | net/bluetooth/l2cap_sock.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index 9ee189c815d4..3ba3ce7eaa98 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -885,7 +885,7 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname, struct bt_power pwr; struct l2cap_conn *conn; int err = 0; - u32 opt; + u32 opt, phys; u16 mtu; u8 mode; @@ -1059,6 +1059,24 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname, break; + case BT_PHY: + if (sk->sk_state != BT_CONNECTED) { + err = -ENOTCONN; + break; + } + + err = copy_safe_from_sockptr(&phys, sizeof(phys), optval, + optlen); + if (err) + break; + + if (!chan->conn) + break; + + conn = chan->conn; + err = hci_conn_set_phy(conn->hcon, phys); + break; + case BT_MODE: if (!enable_ecred) { err = -ENOPROTOOPT; |