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PostPosted: Tue Jan 02, 2007 7:16 pm 
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Joined: Tue Jan 02, 2007 3:33 pm
Posts: 1
I have been having all sorts of trouble attempting to make knoppmyth work with my foxconn wll-3350 with a rt2500 chipstet.

It appears that my card was detected and the correct modules were installed but it fails to pull an ip address. Iwconfig prodcues the following output:

Code:
root@chunk:~# iwconfig
eth0      no wireless extensions.

lo        no wireless extensions.

wmaster0  IEEE 802.11g  Frequency:2.412 GHz
          RTS thr:off   Fragment thr=2346 B

wlan0     IEEE 802.11g  ESSID:"dd-wrt"
          Mode:Managed  Frequency:2.412 GHz  Access Point: Not-Associated
          RTS thr:off   Fragment thr=2346 B
          Encryption key:off

sit0      no wireless extensions.



No matter what I do I can't get the card to associate with the access point dd-wrt that currently is not encrypted. I have an Ubuntu box with this exact same card connected no problem so I know it has to be some sort of setting.

I even tried to build the module from source using the module-assistant but get this error:
Code:
make[1]: Entering directory `/usr/src/linux-headers-2.6.18-chw-13'
make[1]: *** No rule to make target `modules'.  Stop.
make[1]: Leaving directory `/usr/src/linux-headers-2.6.18-chw-13'
rt2500.ko failed to build!
make: *** [module] Error 1


Any help would be appreciated as I've been going nuts.

Here is the output from lscpi. It seems the rt2500 module has loaded but is not being used by anything ?

Code:
Module                  Size  Used by
nvidia               4545108  20
autofs4                21124  0
ipv6                  248096  20
lirc_pvr150            19896  5
lirc_dev               16628  1 lirc_pvr150
af_packet              24072  2
nvram                  11272  0
dvb_bt8xx              16900  0
nxt6000                10884  1 dvb_bt8xx
mt352                   9988  1 dvb_bt8xx
sp887x                 10884  1 dvb_bt8xx
dst_ca                 16000  1 dvb_bt8xx
dst                    29320  2 dvb_bt8xx,dst_ca
dvb_core               73640  2 dvb_bt8xx,dst_ca
dvb_pll                16132  1 dvb_bt8xx
cx24110                11396  1 dvb_bt8xx
or51211                12932  1 dvb_bt8xx
zl10353                 8708  1 dvb_bt8xx
lgdt330x               11676  1 dvb_bt8xx
bt878                  12792  2 dvb_bt8xx,dst
wm8775                  8972  0
cx25840                27024  0
analog                 13856  0
parport_pc             39140  0
parport                34504  1 parport_pc
snd_mpu401             10216  0
snd_mpu401_uart        10880  1 snd_mpu401
8250_pnp               12544  0
8250                   24708  1 8250_pnp
serial_core            20864  1 8250
rt2500                173284  0
arc4                    5888  1
rate_control            8576  0
ivtv                  170000  5 lirc_pvr150
saa7115                17296  0
tvaudio                25500  0
msp3400                31520  0
snd_emu10k1_synth      10112  0
snd_emux_synth         36096  1 snd_emu10k1_synth
snd_seq_virmidi         9728  1 snd_emux_synth
snd_seq_midi_emul       9856  1 snd_emux_synth
snd_seq_dummy           6916  0
snd_seq_oss            34048  0
snd_seq_midi           10400  0
tuner                  61864  0
snd_seq_midi_event     10240  3 snd_seq_virmidi,snd_seq_oss,snd_seq_midi
rt2500pci              30980  0
80211                 156936  2 rate_control,rt2500pci
bttv                  167028  2 dvb_bt8xx,bt878
emu10k1_gp              7040  0
gameport               15368  3 analog,emu10k1_gp
video_buf              23940  1 bttv
firmware_class         11648  7 lirc_pvr150,dvb_bt8xx,sp887x,or51211,cx25840,ivtv,bttv
ir_common              28420  1 bttv
snd_seq                50256  9 snd_emux_synth,snd_seq_virmidi,snd_seq_midi_emul,snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
compat_ioctl32          5248  1 bttv
i2c_algo_bit           12296  2 ivtv,bttv
btcx_risc               8072  1 bttv
cx2341x                13700  1 ivtv
tveeprom               17296  2 ivtv,bttv
videodev               24960  2 ivtv,bttv
v4l1_compat            17540  2 ivtv,videodev
v4l2_common            23808  8 cx25840,ivtv,saa7115,msp3400,tuner,bttv,cx2341x,videodev
i2c_sis630             10636  0
snd_emu10k1           110016  1 snd_emu10k1_synth
snd_bt87x              15844  0
snd_rawmidi            22944  4 snd_mpu401_uart,snd_seq_virmidi,snd_seq_midi,snd_emu10k1
snd_ac97_codec         94116  1 snd_emu10k1
snd_ac97_bus            6144  1 snd_ac97_codec
snd_pcm_oss            42912  0
snd_seq_device         10508  8 snd_emu10k1_synth,snd_emux_synth,snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq,snd_emu10k1,snd_rawmidi
snd_util_mem            7552  2 snd_emux_synth,snd_emu10k1
snd_mixer_oss          18176  1 snd_pcm_oss
snd_hwdep              10884  2 snd_emux_synth,snd_emu10k1
snd_pcm                69380  4 snd_emu10k1,snd_bt87x,snd_ac97_codec,snd_pcm_oss
snd_timer              22404  3 snd_seq,snd_emu10k1,snd_pcm
snd_page_alloc         11784  3 snd_emu10k1,snd_bt87x,snd_pcm
i2c_sis96x              8964  0
i2c_core               20864  24 nvidia,lirc_pvr150,dvb_bt8xx,nxt6000,mt352,sp887x,dst,dvb_pll,cx24110,or51211,zl10353,lgdt330x,wm8775,cx25840,ivtv,saa7115,tvaudio,msp3400,tuner,bttv,i2c_algo_bit,tveeprom,i2c_sis630,i2c_sis96x
sis_agp                10116  1
agpgart                29656  2 nvidia,sis_agp
snd                    47588  17 snd_mpu401,snd_mpu401_uart,snd_emux_synth,snd_seq_virmidi,snd_seq_dummy,snd_seq_oss,snd_seq,snd_emu10k1,snd_bt87x,snd_rawmidi,snd_ac97_codec,snd_pcm_oss,snd_seq_device,snd_mixer_oss,snd_hwdep,snd_pcm,snd_timer
soundcore              11360  1 snd
ohci_hcd               22020  0
usbcore               111364  2 ohci_hcd
shpchp                 35876  0
pci_hotplug            31560  1 shpchp
evdev                  11776  1
tsdev                  10176  0


dmesg also had this listed at the very end. Don't know if it will help or not

Code:
wlan0: no IPv6 routers present
wlan0: no IPv6 routers present
wlan0: starting scan
wlan0: scan completed
wlan0: no IPv6 routers present
wlan0: starting scan
wlan0: scan completed
wlan0: no IPv6 routers present
wlan0: no IPv6 routers present


Any ideas?


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PostPosted: Sat Jan 06, 2007 12:38 pm 
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Joined: Tue Feb 14, 2006 4:45 am
Posts: 21
Location: UK
I've had the same problem which i've been trying to fix today. I've found that because iwconfig gives both wlan0 and wmaster0 this means its using the new combined drivers (for rt2400,rt2500 etc...), we need to use the old driver for the rt 2500 according the a post i found on the drivers forum.

I've managed to get a working connection again but not from boot up. To get a working connection:

remove rt2500pci (new beta driver) module and rt2500 (old driver that works) module (both are loaded on my system?):

>modprobe -r rt2500pci
>modprobe -r rt2500

then load the old driver again

>modprobe rt2500 ifname=ra0

iwconfig should now show ra0. Edit /etc/network/interfaces and add:

auto ra0
iface ra0 inet dhcp
wireless_mode managed
wireless_key open <yourkey>
wireless_essid <your essid>
wireless_channel 6

next, bring the interface up:

>ifup ra0

hopefully you should get an dhcp offer and test the connection.

I'm still stuck on how to get this to work on boot up as it still loads the rt2500pci module. I've tried editing /etc/modules and changing rt2500pci to rt2500 but no change.

I don't really (ie at all) understand whats happening on startup so any help greatly appreciated.


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PostPosted: Tue Jan 16, 2007 4:19 pm 
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Joined: Sun Feb 26, 2006 11:46 am
Posts: 67
The problem is that the system is using the 80211 kernel module instead of rt2500, notice it in the "wlan0 IEEE 802.11g ESSID:"dd-wrt"" line. I tried adding it to the /etc/modprobe.d/blacklist, removing it from /etc/modules, but it was still loading. Finally, I just moved it out of /lib/modules and into /tmp. Reboot, and it works perfectly now.

Still, you'll have to edit /etc/network/interfaces to point it to wlan0 instead of the old ra0 device.


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PostPosted: Tue Sep 18, 2007 10:21 pm 
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Joined: Tue Mar 28, 2006 10:51 am
Posts: 3
Location: Stafford, VA
Adding the following lines to your /etc/network/interfaces should get it to work after reboot:

auto ra0
iface ra0 inet dhcp
wireless_mode managed
wireless_key open <yourkey>
wireless_essid <your essid>
wireless_channel 6
pre-up modprobe -r rt2500pci
pre-up modprobe -r rt2500
pre-up modprobe rt2500 ifname=ra0


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