Iptables adiciona regra mas nao mostra ?
Ola,
Eu hj pela manha instalei o iptables no woody.
Debian:~# dpkg --get-selections |grep iptables
iptables install
Em seguida eu tentei adicionar uma regra para rotear todos pacotes de telnet
para a maquina 10.0.0.3 da seguinte forma:
Debian:~# iptables -t nat -A PREROUTING -p tcp -m tcp --dport 23 -j DNAT
--to-destination 10.0.0.3:23
Debian:~#
Aparentemente adicionou. Porem quando mando listar as regras:
Debian:~# iptables --list
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Alguem sabe o q pode ser ??
Como resolver ??
Eu pensei em dependencia de algum modulo sei la, apesar que acredito q ele
deveria me dar algu erro. Os modulos que eu tenho carregados são:
Debian:~# lsmod
Module Size Used by Not tainted
iptable_nat 12820 1 (autoclean)
ip_conntrack 12780 1 (autoclean) [iptable_nat]
iptable_filter 1728 0 (autoclean) (unused)
ip_tables 10368 4 [iptable_nat iptable_filter]
rtc 5368 0 (autoclean)
ne2k-pci 4736 1
8390 5856 0 [ne2k-pci]
8139too 13504 1
mii 1056 0 [8139too]
unix 13316 3 (autoclean)
ide-disk 6560 2 (autoclean)
ide-probe-mod 7968 0 (autoclean)
ide-mod 129036 2 (autoclean) [ide-disk ide-probe-mod]
ext2 30304 0 (autoclean) (unused)
ext3 56224 1 (autoclean)
jbd 34840 1 (autoclean) [ext3]
Debian:~#
Alguem sabe se falta algo ??
T+
Obrigado.
[ ]'s
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