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Re: mac80211_hwsim: multiple antennas

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Okay! Thanks a lot.

Indeed, the maximum throughput when using only hwsim is in the order of Gbp/s.
Em qua, 21 de nov de 2018 às 09:30, Johannes Berg
<johannes@xxxxxxxxxxxxxxxx> escreveu:
>
> On Wed, 2018-11-21 at 09:26 -0300, Ramon Fontes wrote:
> > Sorry. I meant throughput.
>
> Yeah, well. There's no actual medium (access) simulation in hwsim, so
> the actual throughput you get only depends on the performance of your
> CPU. 33Mbps seems quite low, but of course I don't know where you're
> running this.
>
> Then again, you say you're using wmediumd, so perhaps that *does* have
> some sort of medium simulation these days? I didn't think it has it but
> I may very well be wrong on that.
>
> Try pure hwsim (no wmediumd) and see if you get gigabits, if not then
> your system is probably just too slow.
>
> And then I guess you'd have to look at wmediumd in more detail to see if
> it has some simulations here? I don't know.
>
> johannes
>




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