From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
When sending an i-frame the first time unacked_frames is incremented
which means we are waiting an ack and there is no need to send an ack
since the i-frame itself already serve that purpose.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
---
net/bluetooth/l2cap_core.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 09cd860..e969677 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -1448,8 +1448,10 @@ static int l2cap_ertm_send(struct l2cap_chan *chan)
chan->next_tx_seq = __next_seq(chan, chan->next_tx_seq);
- if (bt_cb(skb)->retries == 1)
+ if (bt_cb(skb)->retries == 1) {
chan->unacked_frames++;
+ __clear_ack_timer(chan);
+ }
chan->frames_sent++;
--
1.7.7.6
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