[riot-devel] Disable 15.4 Acknowledgements

Simon Brummer brummer.simon at googlemail.com
Tue Aug 9 16:54:43 CEST 2016


Hi Oleg,

According to the earlier posted TCP packet dump, all 15.4 Acks are gone
after disabling NETOPT_AUTOACK.

Cheers Simon

Am Dienstag, den 09.08.2016, 16:47 +0200 schrieb Oleg Hahm:
> Hi Simon!
> 
> On Tue, Aug 09, 2016 at 04:44:40PM +0200, simon wrote:
> > 
> > netopt_enable_t opt = NETOPT_DISABLE;
> > gnrc_netif_get(ifs);
> > gnrc_netapi_set(ifs[0], NETOPT_AUTOACK, 0, &opt, sizeof(opt));
> > gnrc_netapi_set(ifs[0], NETOPT_ACK_REQ, 0, &opt, sizeof(opt));
> > 
> > 
> > Did the trick. So there is a way to disable acknowledgements.
> 
> Have you checked if this actually works (i.e. no more ACKs are sent)?
> 
> If yes, cool and sorry for my wrong statement.
> 
> Cheers,
> Oleg
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