Anche io sto provando a smanettare un po con ettercap... ho seguito anche io la guida ed editato il file /etc/etter.conf decommentando le 2 righe
Code:
# if you use iptables:
redir_command_on = "iptables -t nat -A PREROUTING -i %iface -p tcp --dport %port -j REDIRECT --to-port %rport"
redir_command_off = "iptables -t nat -D PREROUTING -i %iface -p tcp --dport %port -j REDIRECT --to-port %rport"
naturalmente eseguendo il tutto da root ottengo su terminale il seguente output:
Code:
ERROR : 11, Resource temporarily unavailable
[ec_threads.c:ec_thread_new:203]
not enough resources to create a new thread in this process
iptables v1.4.0: can't initialize iptables table `nat': Permission denied (you m
ust be root)
Perhaps iptables or your kernel needs to be upgraded.
iptables v1.4.0: can't initialize iptables table `nat': Permission denied (you m
ust be root)
Perhaps iptables or your kernel needs to be upgraded.
iptables v1.4.0: can't initialize iptables table `nat': Permission denied (you m ust be root)
Perhaps iptables or your kernel needs to be upgraded.
iptables v1.4.0: can't initialize iptables table `nat': Permission denied (you m ust be root)
Perhaps iptables or your kernel needs to be upgraded.
iptables v1.4.0: can't initialize iptables table `nat': Permission denied (you m ust be root)
Perhaps iptables or your kernel needs to be upgraded.
iptables v1.4.0: can't initialize iptables table `nat': Permission denied (you m ust be root)
Perhaps iptables or your kernel needs to be upgraded.
iptables v1.4.0: can't initialize iptables table `nat': Permission denied (you m ust be root)
Perhaps iptables or your kernel needs to be upgraded.
iptables v1.4.0: can't initialize iptables table `nat': Permission denied (you m ust be root)
Perhaps iptables or your kernel needs to be upgraded.
iptables v1.4.0: can't initialize iptables table `nat': Permission denied (you m ust be root)
Perhaps iptables or your kernel needs to be upgraded.
ho installato la bt4 final su hd, con kernel di default....
Code:
root@bt:~# uname -r
2.6.30.9
la mia versione di iptables:
Code:
root@bt:~# iptables -V
iptables v1.4.0
il kernel supporta il redirect come da output dei moduli caricati:
Code:
root@bt:~# lsmod | grep ipt
ipt_REDIRECT 1428 27
iptable_nat 4788 1
nf_nat 16136 2 ipt_REDIRECT,iptable_nat
nf_conntrack_ipv4 12896 3 iptable_nat,nf_nat
nf_conntrack 53004 3 iptable_nat,nf_nat,nf_conntrack_ipv4
iptable_filter 2324 0
ip_tables 10916 2 iptable_nat,iptable_filter
x_tables 13592 4 ipt_REDIRECT,xt_tcpudp,iptable_nat,ip_tables
dove sbaglio?
un'altra cosa, qualora volessi compilarmi un kernel vanilla, dove posso ottenere il .config del kernel di default della bt4 final?
Scusate la lunghezza del post 
ettercap ssl sniffing
Originally Posted by dalkor
