Problem with iptables -j TEE

Problem with iptables -j TEE

[JOSE FELIX HERNANDEZ BARRIO]

I'm trying to copy the incoming traffic by tcp to another host using TEE.

My command:
iptables -t mangle -A PREROUTING -p tcp -j TEE --gateway 192.168.0.100

And the error:
iptables: No chain/target/match by that name.


any tip?

Re: Problem with iptables -j TEE

[Marek Kierdelewicz]

Hi,

>I'm trying to copy the incoming traffic by tcp to another host using
>TEE.
>My command:
>iptables -t mangle -A PREROUTING -p tcp -j TEE --gateway 192.168.0.100
>And the error:
>iptables: No chain/target/match by that name.
>any tip?

Answer is in the thread from 8 days ago:
http://www.spinics.net/lists/netfilter/msg50656.html

Best regards,
Marek Kierdelewicz

Re: Problem with iptables -j TEE

[Jan Engelhardt]

On Wednesday 2011-04-13 14:10, Marek Kierdelewicz wrote:

>Hi,
>
>>I'm trying to copy the incoming traffic by tcp to another host using
>>TEE.
>>My command:
>>iptables -t mangle -A PREROUTING -p tcp -j TEE --gateway 192.168.0.100
>>And the error:
>>iptables: No chain/target/match by that name.
>>any tip?
>
>Answer is in the thread from 8 days ago:
>http://www.spinics.net/lists/netfilter/msg50656.html

And to summarize:

xt_TEE requires either:
   1. iptables >= 1.4.8 && kernel >= 2.6.35
OR 2. iptables < 1.4.8 && kernel < 2.6.35 && xtables-addons (its mconfig 
file may need to be adjusted)

because case 1's components only knows about xt_TEE revision 1, while 
xt-a's is revision 0 (deliberately - to avoid clashes, r1 is in fact, 
different).