TP-LINK TL-WN821N

[Kevin Lo]

On Tue, Jul 08, 2014 at 12:45:50PM +0200, Carlos Jacobo Puga Medina wrote:
> 
> On Tue, 8 Jul 2014 10:22:20 +0800
> Kevin Lo <kevlo at FreeBSD.org> wrote:
> 
> > On Mon, Jul 07, 2014 at 12:16:12PM -0700, Adrian Chadd wrote:
> > > 
> > > On 7 July 2014 12:10, Carlos Jacobo Puga Medina <cpm at fbsd.es> wrote:
> > > > On Mon, 7 Jul 2014 11:48:36 -0700
> > > > Adrian Chadd <adrian at freebsd.org> wrote:
> > > >
> > > >> I'd just look at porting over the openbsd driver. There's no 11n
> > > >> support in the openbsd code though!
> > > >
> > > > That's bad, I hope that the 802.11n protocol will be implemented since it was released in 2009.
> > > >
> > > > What do you recommend to do?
> > > 
> > > I'd be happy if the driver showed up from OpenBSD. We can always try
> > > to add 11n support.
> > > 
> > > I'm sorry, I don't have much else to say at the moment and as my day
> > > job is decidedly not wireless, I can't be much help. :(
> > 
> > I'm trying to get D-Link DWA-160 rev. A1 usb wifi adapter working with  
> > latest OpenBSD snapshot (2014/07/06).  It seems to me that there's a 
> > problem with otus(4).
> > 
> > dmesg:
> > otus0 at uhub1 port 7 "ATHER USB2.0 WLAN" rev 2.00/1.07 addr 2
> > otus0: MAC/BBP AR9170, RF AR9104, MIMO 2T2R, address 00:22:b0:57:fc:dc
> > 
> > ifconfig otus0 scan doesn't yield any result.
> > 
> > # ifconfig otus0 scan
> > otus0: flags=28802<BROADCAST,SIMPLEX,MULTICAST,NOINET6> mtu 1500
> >         lladdr 00:22:b0:57:fc:dc
> >         priority: 4
> >         groups: wlan
> >         media: IEEE802.11 autoselect
> >         status: no network
> >         ieee80211: nwid ""
> > 	        none
> > #
> > 
> > > -a
> > 
> > 	Kevin
> 
> Hi, 
> 
> OpenBSD doesn't support 802.11n yet, but some of this cards run in 11g mode for now. So this could be chew better if we work together with them. 

All OpenBSD wireless drivers don't support .11n yet.
What I mean is that driver is not stable.  At least for D-Link DWA-160 rev. A1.

> Anyway if you don't mind I'll send you some outputs from TL-WN821N.

No, I don't mind. :-)  Thanks.

> Regards,
> -- 
> Carlos Jacobo Puga Medina <cpm at fbsd.es>

	Kevin