Discussion:
Wireless WPA on WL500gP not working
Michael Braitmaier
2009-03-20 19:37:34 UTC
Permalink
Hi everyone!

First of all, thank you for this firmware, overall I like it quite a lot
even though it is all console-based and normally I am a gui-guy.

I recently installed FreeWRT 1.0.3 out of the tar-archive from the
freewrt-website on my ASUS WL500gP. So far everything is fine with one
exception.
I can't get my wireless to work reasonably. With the ASUS firmware I ran
the router on WPA and had 2 laptops that connected all fine.
Now I seem not to be able to either get WP2, WPA or WEP running reliably
with any of these laptops (both Windows XP SP3)

In the following the symptoms:

Using WPA2 and WPA:
It seems to be connected and starts receiving a network address (IP)
however this step seems to fail as
the connection falls back to disconnected.
I wonder wether initiation of the dhcp IP address reception means that
authentication/authorization on wlan level alread has completed?

Using WEP:
Windows reports me not being connected, however I can ping machines in
the Internet and do nslookups as well as use a webbrowser and I got a
dhcp-based ip-address.
However after a while the connection drops.

I tried different configurations and after several days are now a bit
clueless on how to identify the problem.
I also tried resetting my nvram, because I read somewhere that this
might override the /etc/network/interfaces settings.
Using unsecure wireless everything works fine, dhcp is providing an IP.

I am running dnsmasq as dhcp/dns.
My wireless config follows:

auto eth0.0
iface eth0.0 inet manual
switch-ports 1 2 3 4 5*

auto eth2
iface eth2 inet manual
wireless-type broadcom
wireless-country DE
wireless-mode ap
wireless-ssid Askalon
wireless-channel 5
# wireless-security wep
# wireless-encryption wep
wireless-security wpa-psk
wireless-gmode auto
wireless-authorization psk psk2
wireless-encryption aes+tkip
# wireless-wpa-key <some-key>
# wireless-key 1
# wireless-key1 <some-wep-key>
# wireless-macmode 0
# wireless-maclist <mac1> <mac2>

auto br0
iface br0 inet static
bridge-ifaces eth0.0 eth2
address 192.168.24.254
netmask 255.255.255.0
broadcast +

To make changes effective on the wlan, i normally use
ifdown eth2
ifup eth2

Does anybody have any hint on where I could evaluate further?
Any help would be greatly appreciated.

Best Regards,
Michael
Michael Braitmaier
2009-03-22 08:13:50 UTC
Permalink
Hello Przemyslaw!
Post by Michael Braitmaier
It seems to be connected and starts receiving a network address (IP)
however this step seems to fail as
the connection falls back to disconnected.
I wonder wether initiation of the dhcp IP address reception means that
authentication/authorization on wlan level alread has completed?
Windows reports me not being connected, however I can ping machines in
the Internet and do nslookups as well as use a webbrowser and I got a
dhcp-based ip-address.
However after a while the connection drops.
I tried different configurations and after several days are now a bit
clueless on how to identify the problem.
I also tried resetting my nvram, because I read somewhere that this
might override the /etc/network/interfaces settings.
Using unsecure wireless everything works fine, dhcp is providing an IP.
I am running dnsmasq as dhcp/dns.
auto eth0.0
iface eth0.0 inet manual
switch-ports 1 2 3 4 5*
auto eth2
iface eth2 inet manual
wireless-type broadcom
wireless-country DE
wireless-mode ap
wireless-ssid Askalon
wireless-channel 5
wireless-security wpa-psk
wireless-gmode auto
wireless-authorization psk psk2
wireless-encryption aes+tkip
auto br0
iface br0 inet static
bridge-ifaces eth0.0 eth2
address 192.168.24.254
netmask 255.255.255.0
broadcast +
Does anybody have any hint on where I could evaluate further?
Any help would be greatly appreciated.
I think that You should add "wireless-bridge-if br0" line in
configuration section of eth2 interface. Here how it looks on my Linksys
auto eth1
iface eth1 inet manual
wireless-type broadcom
wireless-country PL
wireless-mode ap
wireless-ssid SomeSSID
wireless-channel 9
wireless-gmode GOnly
wireless-txpower 42
wireless-frameburst 1
wireless-security wpa-psk
wireless-authorization psk2
wireless-encryption aes
wireless-wpa-key S0m3Wirele5sKeY
wireless-bridge-if br0
Best Regards,
Przemek
Thank you very much for your hint. It seemded to be exactly what I needed.
At least I got it working with WPA2 so far.

Best Regards,
Michael

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