wifiway ~ # arpspoof -i wlan1 -t 192.168.1.129 192.168.1.1
arpspoof: couldn't arp for host 192.168.1.1
wifiway ~ #
He encontrado esto:
Q:
Every time I attempt to execute arpspoof I get the following error: arpspoof: couldn't arp for host 10.1.1.1. I have tried various command line switches and nothing appears to work.
A;
I received this error on my Slackware 11 installation which was compiled from source as opposed to using a package manager. The function arp_cache_lookup does not use the correct interface when running under Linux .. it always uses interface "eth0".. Don't fret, we can change this without too much effort. Change directory to where you unpacked dsniff to, you will want to find the file arp.c and edit a single parameter within it. Using your favorite editor open arp.c and change the following:
strncpy(ar.arp_dev, "eth0", sizeof(ar.arp_dev));
to
strncpy(ar.arp_dev, "wlan0", sizeof(ar.arp_dev));
Save the file and recompile the application.
If you have other issues, you got it running properly or you just want to drop a line feel free to leave a comment.
May Your Skill Prevail.
Fuente: http://blog.ironguard.net/2007/06/how-to-use-webspy-from-dsniff-suite.html
Pero no tengo ni una minima idea de como aplicarlo, ya que no encuentro ese supuesto archivo arp.c
Decir que estoy utilizando wifiway 2 en un usb.
La pregunta por si me he enrollado mucho es:
¿A alguien mas le pasa o es solo a mi?
Si solo es a mi. ¿Por que puede ser??
Soy novato profundo. Saludos y Gracias !
Buenas:
Ahora con Wifiway 2 la interfaz en modo monitor es monX (creo que te la dará como mon0) por lo que debes substituir wlan1 por monX (donde X es 0, 1, 2 ....)
Recuerda
airmon-ng start wlanX (X es 0,1,2,3...... como la observes con iwconfig)
Y te creará la monitor enabled en monX (X ....)
Un saludete
ChimoC
Ouch !.
Mil Gracias !!!!
EDITO:
wifiway ~ # iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:"JAZZTEL_xx"
Mode:Managed Frequency:2.462 GHz Access Point: 00:1A:2B:xx:xx:xx
Bit Rate=54 Mb/s Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Power Management:off
Link Quality=48/70 Signal level=-62 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
mon0 IEEE 802.11bg Mode:Monitor Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
wifiway ~ # arpspoof -i mon0 -t 192.168.1.135 192.168.1.1
arpspoof: Error in init libnet |libnet_select_device(): Can't find interface mon0
|
wifiway ~ # arpspoof -i wlan0 -t 192.168.1.135 192.168.1.1
arpspoof: couldn't arp for host 192.168.1.135
wifiway ~ #
Se que es una tonteria, pero no encuentro info sobre esto. Gracias !