it do work again but how should I handle this? I am new to ettercap. ettercap NG-0.7.3 copyright 2001-2004 ALoR & NaGA Dissector "dns" not supported (etter.conf line 70) Listening on wlan0... ERROR : 92, Protocol not available [ec_capture.c:capture_init:146] pcap_open: wlan0: That device is not up