From: Johannes Berg <johannes@sipsolutions.net>
To: Ramon Fontes <ramonreisfontes@gmail.com>
Cc: linux-wireless@vger.kernel.org
Subject: Re: mac80211_hwsim: multiple antennas
Date: Wed, 21 Nov 2018 13:30:40 +0100 [thread overview]
Message-ID: <7adcf11c634f31032eaac3c15f8d92b366f14477.camel@sipsolutions.net> (raw)
In-Reply-To: <CAK8U23Yi-wa0yT_K2eazTBEsVH3kmYHpZEeMmoDEAdyamdSTqA@mail.gmail.com> (sfid-20181121_132654_640869_56A1CE34)
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
next prev parent reply other threads:[~2018-11-21 12:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-20 19:33 mac80211_hwsim: multiple antennas Ramon Fontes
2018-11-21 9:11 ` Johannes Berg
2018-11-21 12:26 ` Ramon Fontes
2018-11-21 12:30 ` Johannes Berg [this message]
2018-11-21 12:47 ` Ramon Fontes
2018-11-21 12:48 ` Johannes Berg
2018-11-21 13:09 ` Ramon Fontes
2018-11-22 12:18 ` Ramon Fontes
2018-11-23 14:18 ` Benjamin Beichler
2018-11-23 19:12 ` Johannes Berg
2018-11-23 19:13 ` Johannes Berg
2018-11-23 21:08 ` Bob Copeland
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