iptables : masq
Fri, 14 Jun 2002 12:17:04 +0200
On Thursday 13 June 2002 11:58, Payal wrote:
> As I said earlier I am using Mdk Linux 8.2 with kernel 2.4.18. I
> am trying to shift from ipchains to iptables for a simple reson
> that I cannot connect to one particular ftp site where
> ip_masq_ftp was required in earlier versions of kernel. Now this
> module is no longer available. So, I have to shift to iptables
> since connecting to that site is really imp.
> But I am having a problem. I read briefly NAT and iptables HOWTOs
> and decided the rule,
> iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
> My loaded modules by lsmod include,
> ipt_MASQUERADE 1504 5 (autoclean)
> iptable_mangle 2336 0 (autoclean) (unused)
> iptable_nat 15988 1 (autoclean) [ipt_MASQUERADE]
> ip_conntrack 15180 1 (autoclean) [ipt_MASQUERADE
> iptable_nat] iptable_filter 1952 0 (autoclean)
> ip_tables 11584 6 [ipt_MASQUERADE iptable_mangle
> iptable_nat iptable_filter]
You will also need the modules ip_conntrack_ftp.o ip_nat_ftp.o.
Otherwise you will not succeed in doing active FTP.