Re: Ports

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



> The "nat" table only applies to packets that conntrack believes are
> NEW. I.e. TCP SYN packets, or UDP/ICMP for which it doesn't yet have an
> entry. As soon as the TCP session is established, nat isn't used any
> more and conntrack takes over.
>
> If you keep one existing TCP connection open, that will continue to
> have the nat rules applied that were in place when it was established,
> regardless of the current ruleset in iptables.
>

Forgot to include in prev email,  I did  disconnect, then re-initiated
a connection.
Traffic still appeared on my redirect to port.
even sent 'tcp packet' which showed up in my redirect to port.
--
To unsubscribe from this list: send the line "unsubscribe netfilter" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Netfilter Development]     [Linux Kernel Networking Development]     [Netem]     [Berkeley Packet Filter]     [Linux Kernel Development]     [Advanced Routing & Traffice Control]     [Bugtraq]

  Powered by Linux