diff options
| author | Ville Tervo <ville.tervo@nokia.com> | 2011-02-10 22:38:51 -0300 |
|---|---|---|
| committer | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-02-16 16:33:06 -0300 |
| commit | 5589fa9c2d2b8c134f44db36892ccc500aac3147 (patch) | |
| tree | 6f24b448f1ac225e574dcb3eefaf921c949dd5b8 /net/bluetooth | |
| parent | b62f328b8f20abe97cdbaaf44c6e4f5e7a610f18 (diff) | |
| download | linux-stable-5589fa9c2d2b8c134f44db36892ccc500aac3147.tar.gz linux-stable-5589fa9c2d2b8c134f44db36892ccc500aac3147.tar.bz2 linux-stable-5589fa9c2d2b8c134f44db36892ccc500aac3147.zip | |
Bluetooth: Do not send disconn comand over LE links
l2cap over LE links can be disconnected without sending
disconnect command first.
Signed-off-by: Ville Tervo <ville.tervo@nokia.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/l2cap_sock.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index a8d289373794..484e717da79e 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -885,6 +885,8 @@ static void l2cap_sock_cleanup_listen(struct sock *parent) void __l2cap_sock_close(struct sock *sk, int reason) { + struct l2cap_conn *conn = l2cap_pi(sk)->conn; + BT_DBG("sk %p state %d socket %p", sk, sk->sk_state, sk->sk_socket); switch (sk->sk_state) { @@ -894,10 +896,9 @@ void __l2cap_sock_close(struct sock *sk, int reason) case BT_CONNECTED: case BT_CONFIG: - if (sk->sk_type == SOCK_SEQPACKET || - sk->sk_type == SOCK_STREAM) { - struct l2cap_conn *conn = l2cap_pi(sk)->conn; - + if ((sk->sk_type == SOCK_SEQPACKET || + sk->sk_type == SOCK_STREAM) && + conn->hcon->type == ACL_LINK) { l2cap_sock_set_timer(sk, sk->sk_sndtimeo); l2cap_send_disconn_req(conn, sk, reason); } else @@ -905,9 +906,9 @@ void __l2cap_sock_close(struct sock *sk, int reason) break; case BT_CONNECT2: - if (sk->sk_type == SOCK_SEQPACKET || - sk->sk_type == SOCK_STREAM) { - struct l2cap_conn *conn = l2cap_pi(sk)->conn; + if ((sk->sk_type == SOCK_SEQPACKET || + sk->sk_type == SOCK_STREAM) && + conn->hcon->type == ACL_LINK) { struct l2cap_conn_rsp rsp; __u16 result; |