Re: Question about online ath man page regarding access point

2013-11-18 Thread Thomas Mueller
from Warren Block:

 It depends on what you are trying to accomplish.  Most of the time,
the FreeBSD system is just a client trying to connect to the access
point. This article shows how to set that up both in /etc/rc.conf and
manually with commands:
http://www.wonkity.com/~wblock/docs/html/wireless.html

Thanks for helpful link.  I don't think I can try it now.

Now I can't get Internet access through the wireless router, even though the 
computer sees it.

I now have a TPLink wireless router on order, scheduled to be delivered today.

I get Internet access by directly connecting the Ethernet cable from computer 
to cable modem, but this is only good for one computer at a time.

I was unable to connect with USB wireless adapter Hiro H50191, driver rsu, 
though FreeBSD recognized this adapter.

I couldn't find any networks by scanning.  Maybe that could be related to 
wireless router gradually failing?

I did read the FreeBSD Handbook chapter on wireless networking, and 
subsequently googled for info on wi-fi setup in Linux.

Tom

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Re: Question about online ath man page regarding access point

2013-11-18 Thread Warren Block

On Mon, 18 Nov 2013, Thomas Mueller wrote:


from Warren Block:


It depends on what you are trying to accomplish.  Most of the time,

the FreeBSD system is just a client trying to connect to the access
point. This article shows how to set that up both in /etc/rc.conf and
manually with commands:
http://www.wonkity.com/~wblock/docs/html/wireless.html

Thanks for helpful link.  I don't think I can try it now.

Now I can't get Internet access through the wireless router, even though the 
computer sees it.

I now have a TPLink wireless router on order, scheduled to be delivered today.

I get Internet access by directly connecting the Ethernet cable from computer 
to cable modem, but this is only good for one computer at a time.

I was unable to connect with USB wireless adapter Hiro H50191, driver rsu, 
though FreeBSD recognized this adapter.

I couldn't find any networks by scanning.  Maybe that could be related to 
wireless router gradually failing?


That can happen.  Sometimes, it's the cheap wall-wart AC adapter that 
fails.  Sometimes the capacitors inside the router itself go bad.


If you have moved equipment around, make certain the AC adapter plugged 
into the router is actually the right one for it.  I once spent a couple 
of days de-bricking a Linksys that just would not work.  It had a 
Linksys 9V AC adapter... that was actually from another Linksys unit. 
With a 12V adapter, it was fine.

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Re: Question about online ath man page regarding access point

2013-11-18 Thread Thomas Mueller
from Warren Block and my previous message:

  I now have a TPLink wireless router on order, scheduled to be delivered 
  today.

  I get Internet access by directly connecting the Ethernet cable from 
  computer to cable modem, but this is only good for one computer at a time.

  I was unable to connect with USB wireless adapter Hiro H50191, driver rsu, 
  though FreeBSD recognized this adapter.

  I couldn't find any networks by scanning.  Maybe that could be related to 
  wireless router gradually failing?

 That can happen.  Sometimes, it's the cheap wall-wart AC adapter that
 fails.  Sometimes the capacitors inside the router itself go bad.

 If you have moved equipment around, make certain the AC adapter
 plugged into the router is actually the right one for it.  I once
 spent a couple of days de-bricking a Linksys that just would not
 work.  It had a Linksys 9V AC adapter... that was actually from
 another Linksys unit. With a 12V adapter, it was fine.

I guess you had a power shortage before you used the 12V adapter.

I would use the adapter that comes with the router package.

I don't really want to try the wireless with a faulty router, might fail to 
work when it would work with a good router.

Now the new TP-Link router has arrived, but I just opened the package.

Tom

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Re: Question about online ath man page regarding access point

2013-11-17 Thread Warren Block

On Sun, 17 Nov 2013, Thomas Mueller wrote:


from Warren Block and my previous message:


hostap is to make a FreeBSD system with a wireless card into a
wireless router.



Access point, if I understand correctly, would have a wired
connection, such as cable or DSL, and the other computer, with the
wireless adapter, would have the Atheros or other wireless adapter.



No, a router generally has at least two network interfaces.  A FreeBSD
wireless router would have both wired and wireless interfaces.


I have a wireless router, but not a FreeBSD wireless router as such.

Wireless router has four Ethernet ports and a little antenna, is
connected by an Ethernet cable to a cable modem which is in turn
connected to cable jack.

If this router is the access point, I guess I wouldn't use hostap on
ifconfig command line.  Use wlanmode sta in ifconfig?


It depends on what you are trying to accomplish.  Most of the time, the 
FreeBSD system is just a client trying to connect to the access point. 
This article shows how to set that up both in /etc/rc.conf and manually 
with commands: http://www.wonkity.com/~wblock/docs/html/wireless.html

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Question about online ath man page regarding access point

2013-11-16 Thread Thomas Mueller
I see in the man page for ath, and assume much would apply to other wireless 
adapters,

 Create an 802.11g host-based access point:

   ifconfig wlan0 create wlandev ath0 wlanmode hostap
   ifconfig wlan0 inet 192.168.0.10 netmask 0xff00 ssid my_ap \
   mode 11g


but would the access point, with wired connection, have or use the wireless 
adapter?

Access point, if I understand correctly, would have a wired connection, such as 
cable or DSL, and the other computer, with the wireless adapter, would have the 
Atheros or other wireless adapter.

Or is this done from the wireless client?

Situation I'm thinking of is where a wireless router has Ethernet connection 
and perheps one computer connects by Ethernet, and one or more other computers 
or wireless devices want to connect wirelessly.

Tom

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Re: Question about online ath man page regarding access point

2013-11-16 Thread Thomas Mueller
from Warren Block and my previous message:

 hostap is to make a FreeBSD system with a wireless card into a
 wireless router.

  Access point, if I understand correctly, would have a wired
  connection, such as cable or DSL, and the other computer, with the
  wireless adapter, would have the Atheros or other wireless adapter.

 No, a router generally has at least two network interfaces.  A FreeBSD
 wireless router would have both wired and wireless interfaces.

I have a wireless router, but not a FreeBSD wireless router as such.

Wireless router has four Ethernet ports and a little antenna, is
connected by an Ethernet cable to a cable modem which is in turn 
connected to cable jack.

If this router is the access point, I guess I wouldn't use hostap on
ifconfig command line.  Use wlanmode sta in ifconfig?

Tom

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