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Bluetooth: Increment unacked_frames count only the first transmit

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This patch lets 'l2cap_pinfo.unacked_frames' be incremented only
the first time a frame is transmitted.

Previously it was being incremented for retransmitted packets
too resulting the value to cross the transmit window size.

Signed-off-by: Suraj Sumangala <suraj@atheros.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
This commit is contained in:
Suraj Sumangala 2011-03-09 14:44:05 +05:30 committed by Gustavo F. Padovan
parent 63a8588deb
commit 52cb1c0d20
1 changed files with 3 additions and 1 deletions
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4
net/bluetooth/l2cap_core.c
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@ -1116,7 +1116,9 @@ int l2cap_ertm_send(struct sock *sk)
bt_cb(skb)->tx_seq = pi->next_tx_seq;
pi->next_tx_seq = (pi->next_tx_seq + 1) % 64;
pi->unacked_frames++;
if (bt_cb(skb)->retries == 1)
pi->unacked_frames++;
pi->frames_sent++;
if (skb_queue_is_last(TX_QUEUE(sk), skb))