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Re: iBook (dual USB 2001) + airport = !@#$!@#%@#$



EMail from Bastien Nocera <hadess@hadess.net> to jdandr2@uky.edu with message <3B988A6C.8000503@hadess.net>
On Fri, 07 Sep 2001 09:50:52 +0100 Bastien Nocera wrote:

> Jesse Andrews wrote:
> > I am writing in a vain attempt to finally get my airport card to work under 
> > debianppc on my new ibook.  I know the hardware works (under mac os 9, x) and 
> > I know all the information for my WAP - ssid "jesse" ...
> > 
> > I am using the 2.4.8 kernel.
> > 
> > My WAP does NAT with 192.168.0.1 being the WAP's address, and the gateway, ...
> > My static ip for the built-in wired port is 192.168.0.101 (eth0)
> > my static ip for the airport wireless is 192.168.0.69 (eth1)
> 
> Simple, simply use 2 different networks for the 2 different cards, eg.
> 
> 192.168.0.0 network on eth0 (netmask 255.255.255.0)
> 192.168.1.0 network on eth1 (netmask 255.255.255.0)
> 
> Otherwise how do you expect the system to tell which interface it should 
> use when pinging on the 192.168.0.0 network ?
> 
> BTW, this is a question for debian-users, not debian-powerpc, there's 
> probably nothing wrong with your hardware, or config.
> 
> > ping 192.168.0.1 works when eth0 is up.
> > ping 192.168.0.1 doesn't when eth1 is in use :(
> > 
> > Some funny things:
> > My WAP reports that its mac address is xx:xx:xx:xx:xx:31 while iwconfig says 
> > that it is xx:xx:xx:xx:xx:32.  Ok, that could be a major problem, but I don't 
> > know....
> > 
> > I initialize the airport doing:
> > 	modprobe airport
> > 	ifup eth1 
> > 
> > and my /etc/network/interfaces has:
> > 	iface eth1 inet static 
> > 	address 192.168.0.69 
> > 	netmask 255.255.255.0 
> > 	network 192.168.0.0 
> > 	broadcast 192.168.0.255 
> > 	up route add default gw 192.168.0.1
> > 
> > iwconfig eth1 reports:
> > eth1      IEEE 802.11-DS  ESSID:"jesse"  Nickname:"blah"
> >           Mode:Managed  Frequency:2.437GHz  Access Point: 00:50:18:06:96:32
> >           Bit Rate=11Mb/s   Tx-Power=15 dBm   Sensitivity:3/3
> >           Retry limit:4   RTS thr:off   Fragment thr:off
> >           Encryption key:off
> >           Power Management:off
> >           Link Quality:23/92  Signal level:-72 dBm  Noise level:-95 dBm
> >           Rx invalid nwid:0  invalid crypt:0  invalid misc:0

Ähm ... is it possible that you are connected to "another" W AP ?
If a WAP isn´t protected with WEP everybody can connect to this.
You can only connect to a secured W AP if you set the WEP KEY with
iwconfig enc "key"

> > 
> > 	(notice low link quality, signal level, and noise level)
> > 
> > cat /proc/network/wireless
> > 	Inter-| sta-|   Quality        |   Discarded packets
> > 	 face | tus | link level noise |  nwid  crypt   misc
> > 	  eth1: 0000   22.  183.  161.       0      0      0
> > 
> > 	(notice the signal, noise are now high!)
> > 
> > when I try to ping with just my airport enabled, it adds some bytes to TX in 
> > ifconfig (like normal) but so far I have transfered 26.6Kb via mostly pinging 
> > and the RX is only  738b and no ping has EVER been sucessful.
> > 
> > I have check the ssid on the WAP and it is "jesse" (with the case being 
> > that).  I don't have WEP enabled (no use until I get normal working!)... 
> > 
> > ifconfig eth1
> > eth1      Link encap:Ethernet  HWaddr 00:30:65:1B:3F:6A
> >           inet addr:192.168.0.69  Bcast:192.168.0.255  Mask:255.255.255.0
> >           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
> >           RX packets:3 errors:0 dropped:0 overruns:0 frame:0
> >           TX packets:178 errors:0 dropped:0 overruns:0 carrier:0
> >           collisions:0 txqueuelen:100
> >           RX bytes:738 (738.0 b)  TX bytes:27340 (26.6 Kb)
> >           Interrupt:57 Base address:0xc000
> > 
> > lsmod
> > Module                  Size  Used by
> > airport                 3072   1
> > orinoco                32304   0  [airport]
> > hermes                  5328   0  [airport orinoco]
> > af_packet              15744   0  (autoclean)
> > unix                   19488  98  (autoclean)
> > 
> > I know my WAP uses channel 6.  but doing
> > iwconfig eth1 channel 6 gives:
> > SIOCSIWFREQ: Operation not supported                                         
> > 
> > using auto or 2Mbps for the rate doesn't help....  
> > 
> > I read something somewhere about hermes.conf file...  This may only be for 
> > compiling, but I did a search find / | grep hermes.conf and it turned up 
> > nothing.
> > 
> > I disconnected eth0 and ifconfig eth0 down and then brought up eth1 (airport) 
> > and pinged the WAP (192.168.0.1) and with the WAP 6 inches from my box the 
> > WLAN led (wireless activity light) never blinked!!!!!!

then you haven´t got a connection to this WAP ...

Will release documentation for airport soon... because I also had big problems installing airport.
> > 
> > Arg!
> > 
> > Anyone know anything that can help?
> > 
> > Desperately,
> > Jesse Andrews
> > 
> > 
> > 
> 
> 
> 
> 
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