Well, I have removed the following condtion in ath_tx_fill_desc(),
and apply the no ack flag to every frame but I still see retries in iw
station dump strangely!
if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK)
info.flags |= ATH9K_TXDESC_NOACK;
Was wondering what should I do to stop retransmits ?
Anyone with ideas ?
-
Abhinav
On Tue, Jan 14, 2014 at 5:14 PM, abhinav narain
<[email protected]>wrote:
> Hi All,
> I want to inject one frame at a particular bitrate without asking for
> re-transmission.
> I see that ath9k/xmit.c suggests that 4 bitrates are tried with each
> having 8 retries.
>
> I have tried to set retries to 0 using iwconfig but it did not work.
> I couldn't find how do I configure the transmit descriptor to transmit one
> frame
> at a given rate only once (with retries, expectation of an ACK).
>
> I will be really thankful if someone can give hints on how to get retries
> to zero in
> ath9k/ or mac80211 code.
>
> Thanks,
> Abhinav
>
>
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