Versión en Español - English Version
The patch against 1.05 ADMTek driver that allows pseudo-monitor mode (the card is not fully passive, it still sends out some data)
adm8211.diff
Instructions:
wget http://www.admtek.com.tw/download/nic/adm8211/ADM8211_src_105.tar.gzor here
tar zxvf ADM8211_src_105.tar.gz
cd ADM8211
wget http://www.latinsud.com/adm8211/adm8211.diff
patch < adm8211.diff
make
insmod -f 8211.o
ifconfig eth1 up. (or whatever ethx you have). Led starts flashing.
iwconfig eth1 mode monitor
source=admtek,eth1,smcOr whatever ethx you have.
DISCLAIMER: This is alfa quality software and no warranty is provided of any kind. Use it at your own risk!
NOTES: Channel hopping now works with kismet!.
Thanks to Mike Kershaw (dragorn), and David Young (for his BSD driver)
Feedback appreciated: get in touch with me or browse the forum.
Official ADMTek drivers - ADMTek 8211 drivers http://www.admtek.com.tw/download/ADM8211.htm or local mirror
Interesting information about SCM 2635w and FORUM: SMC 2635w al descubierto http://ajo.thinknerd.com/docs/SMC2635W/