[Ubuntu-BR] Usar o kismet no Acer Aspire - Ubuntu 64 9.04

[Cristina Fernandes Silva]

Pessoal,

Existe possibilidade de user o kismet com o notebook acer 5050 ? estou tentando
e acusa erro

Launching kismet_server: //usr/bin/kismet_server
Suid priv-dropping disabled.  This may not be secure.
No specific sources given to be enabled, all will be enabled.
Non-RFMon VAPs will be destroyed on multi-vap interfaces (ie, madwifi-ng)
Enabling channel hopping.
Enabling channel splitting.
NOTICE: Disabling channel hopping, no enabled sources are able to
change channel.
Source 0 (atheros): Enabling monitor mode for madwifi_g source
interface ath0 channel 6...
ERROR:  Unable to create VAP: No such device
ERROR:  Unable to create monitor-mode VAP
WARNING: ath0 appears to not accept the Madwifi-NG controls. Will
attempt to configure it as a standard Madwifi-old interface. If you
are using madwifi-ng, be sure to set the source interface to the wifiX
control interface, NOT athX
FATAL: GetIFFlags: interface ath0: No such device
debug - open failed: /sys/class/net/ath0/device/ No such file or directory
Done.

o minha placa eh.

Atheros Communications Inc. AR242x 802.11abg Wireless PCI Express
Adapter (rev 01)

tentei instalar o madwifi.e ativei. ai.. nem a placa wireless funcionou..

Qual seria a solução ?

Obrigada

Cristina