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Bluetooth: Update buffer_seq before retransmit frames

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Updating buffer_seq first make us able to ack the last I-frame received.
This is also a requirement of the  Profile Tuning Suite software.

Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Gustavo F. Padovan 2010-06-16 17:21:44 -03:00 committed by Marcel Holtmann
parent 7fe9b298c9
commit 2ece3684b4
1 changed files with 4 additions and 4 deletions
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8
net/bluetooth/l2cap.c
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@ -3931,6 +3931,10 @@ static inline int l2cap_data_channel_iframe(struct sock *sk, u16 rx_control, str
return 0;
}
err = l2cap_push_rx_skb(sk, skb, rx_control);
if (err < 0)
return 0;
if (rx_control & L2CAP_CTRL_FINAL) {
if (pi->conn_state & L2CAP_CONN_REJ_ACT)
pi->conn_state &= ~L2CAP_CONN_REJ_ACT;
@ -3938,10 +3942,6 @@ static inline int l2cap_data_channel_iframe(struct sock *sk, u16 rx_control, str
l2cap_retransmit_frames(sk);
}
err = l2cap_push_rx_skb(sk, skb, rx_control);
if (err < 0)
return 0;
__mod_ack_timer();
pi->num_acked = (pi->num_acked + 1) % num_to_ack;