AW: kismet, hostap, Prism2.5
Auer, Karl James
Tue Nov 11 16:35:28 PST 2003
> >I can't get lismet (a wireless sniffer) working with hostap.
> >Kismet aborts with an error message saying that
> > "Set Frequency" is not supported.
> You need at least a working driver for your card. Hostap will
> do fine, as will wlan_ng and others. Just verify that you can
> indeed set the desired channels for your setup. (Iwconfig
> wlan0 channelX for hostap;
Yep, no problems at all.
> If you can do
> that, so will kismet_hopper.
Now here's the thing: There is no kismet_hopper. That functionality has
been subsumed into the main program, I believe. Anyway, no such thing
with Kismet 3.0.1.
Perhaps I should downgrade? The author does not respond to my emails :-(
> Then take care to not call it from a subshell where is might
> not find a suitable tty to write to. From a plain login shell
> you should do no more than just type 'kismet -H' <ret>'.
>From a root bash shell and in my (non-root) home directory, I run
"/usr/local/bin/kismet" (no arguments). *Everything* in the startup
output looks fine, except:
Error for wireless request "Set Frequency" (8B04) :
SET failed on device eth0 ; Invalid argument
Now this is EXACTLY the message I get if I do "iwconfig eth0 channel 57"
or any other obviously bogus channel. Including channel zero. Hmmm. I
wonder if this is an off-by-one error in the newest version of Kismet?
Still hoping, K.
Karl Auer (karl.auer at id.ethz.ch) Geschaeft/work +41-
Kommunikation, ETHZ RZ Privat/home
Clausiusstrasse 59 CH-8092 ZUERICH Switzerland Fax +41-
Eidgenoessische Technische Hochschule, Zuerich
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