[IPTABLES] Module ipt_same

[IPTABLES] Module ipt_same

[Alex william]

Hello,

My objective is if ip A.A.A.A goes to B.B.B.B it is natted with IP X.X.X.X
then if A.A.A.A re-establishes a session with B.B.B.B it is natted with
the same IP X.X.X.X. According to my reseach the module ipt_same does
that: 

SAME (IPv4-specific) Similar to SNAT/DNAT depending on chain: it takes a
range of addresses (`--to 1.2.3.4-1.2.3.7') and gives a client the same
source-/destination-address for each connection.

But seems like the module ipt_same is not available under iptables v1.4.21
Kernel: 3.16.7. 

Are there any module available that can help achieve my objective?

Thanks.

Regards,
Kaviraj

Re: [IPTABLES] Module ipt_same

[Jan Engelhardt]

On Friday 2015-07-31 07:24, Alex william wrote:

>Hello,
>
>My objective is if ip A.A.A.A goes to B.B.B.B it is natted with IP X.X.X.X
>then if A.A.A.A re-establishes a session with B.B.B.B it is natted with
>the same IP X.X.X.X. According to my reseach the module ipt_same does
>that: 

Word on the street is that regular SNAT already does that, which is why 
SAME is gone.

Re: [IPTABLES] Module ipt_same

[Alex william]

Thanks for your reply.

Regards,
Alex

Le 8/10/15, 13:55, « Jan Engelhardt » <jengelh@inai.de> a écrit :

>On Friday 2015-07-31 07:24, Alex william wrote:
>
>>Hello,
>>
>>My objective is if ip A.A.A.A goes to B.B.B.B it is natted with IP
>>X.X.X.X
>>then if A.A.A.A re-establishes a session with B.B.B.B it is natted with
>>the same IP X.X.X.X. According to my reseach the module ipt_same does
>>that: 
>
>Word on the street is that regular SNAT already does that, which is why
>SAME is gone.


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