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From: Sam Leffler <sam@errno.com>
Organization: Errno Consulting
To: Randy Bush <randy@psg.com>,
	FreeBSD Current <freebsd-current@freebsd.org>
Date: Tue, 30 Dec 2003 12:26:58 -0800
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Subject: Re: ath Ierrs
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On Tuesday 30 December 2003 12:01 pm, Randy Bush wrote:
> ibm thinkpad t40p
> 5.2-current as of 2003.12.29
>
> # netstat -in
> Name    Mtu Network       Address              Ipkts Ierrs    Opkts Oerrs 
> Coll em0    1500 <Link#1>      00:0d:60:3b:5c:df        0     0        0   
>  0     0 ath0   1500 <Link#2>      00:05:4e:41:ee:cd    48705  3768   
> 51091     0     0 ^^^^
> ath0   1500 192.168.0     192.168.0.10         48177     -    51033     -  
>   - lo0   16384 <Link#3>                           24314     0    24314    
> 0     0 lo0   16384 127           127.0.0.1            24314     -    24314
>     -     - vmnet  1500 <Link#4>      00:bd:d8:2a:00:01        0     0     
>   1     0     0 vmnet  1500 192.168.254   192.168.254.1            0     - 
>       0     -     -
>
> # ifconfig ath0
> ath0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
>         inet 192.168.0.10 netmask 0xffffff00 broadcast 192.168.0.255
>         ether 00:05:4e:41:ee:cd
>         media: IEEE 802.11 Wireless Ethernet autoselect (DS/11Mbps)
>         status: associated
>         ssid rgnet-home 1:rgnet-home
>         channel 11 authmode OPEN powersavemode OFF powersavesleep 100
>         wepmode OFF weptxkey 1
>
> no other hosts on the wireless at the moment
>
> clue?

cd /usr/src/tools/tool/ath; make
athstats

See if it tells you anything useful.  You should be running a version of the 
driver that does not count phy errors as input errors...

	Sam