Fwd: Hostap 0.2.6 - no Tx and Rx

[AP-Research]

<quote who="Edwin Pauli">
> Hi,
Hi,


> I have reinstalled my laptop running Debian Linux with kernel 2.6.10.
> Before this reinstall, hostap was working good. Now, I can't receive data
> with the wlan0 interface (192.168.2.3 / 255.255.255.240 / 192.168.2.15).

I'll assume you are using a static IP configuration.  Send the output of:
 ifconfig wlan0


> While the ip adres of wlan0 is in the same subnet as the access point
> (192.168.2.2), he cannot send data to and receive data from the access
> point.

Send output of:
 iwconfig wlan0


>> From 192.168.2.2 icmp_seq=2 Destination Host Unreachable
>> From 192.168.2.2 icmp_seq=3 Destination Host Unreachable
>> From 192.168.2.2 icmp_seq=4 Destination Host Unreachable

Send output of:
 route


>
> Tcpdump on the laptop:
> 16:27:11.982102 arp who-has 192.168.2.2 tell 192.168.2.3
> This continues continue this way

If you can, run tcpdump on AP...


> When I use the standard kernel drivers, there are no problems. So it
> likes a hostap problem, a configuration problem, or a problem with wlan0.
> But what?

Configuration blips are common enough ;)

> I don't use any packet filter.

For testing it's better not to ;)


> I need hostap for scanning, the kernel driver can't do that.
>
>
> --
> Edwin

--
Regards
KC Ferguson CIO/CTO
@RescuNET.com