Re: [PATCH] ipt_REDIRECT: only change dest-ip if not local ip

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

 



On 16/07/10 21:18, Jan Engelhardt wrote:
> On Friday 2010-07-16 17:14, Bas van Sisseren wrote:
>>>>
>>>> OK, so basically you just want to rewrite the port number. An easier
>>>> way to do this without iterating through all addresses would be to
>>>> change userspace and the kernel so you can create REDIRECT rules
>>>> without the IP_NAT_RANGE_MAP_IPS flag. That won't work for forwarded
>>>> packets, but its the simplest solution for the case you describe.
>>>
>>> Isn't TPROXY the right thing here if all you want is changing the port 
>>> of delivery? :-)
>>
>> I could use TPROXY.. But then I still need to patch the kernel. Even Debian
>> unstable kernels do not yet have the ipt_TPROXY module. Besides that,
>> TPROXY looks promising.
> 
> Squeeze should have xt_TPROXY.ko, which was added for 2.6.28.

Hmm, my mistake. Even the backports kernels have TPROXY. I guess I made a
typo when checking the /boot/config-* files.

I will have a look at it, thx! :-)

-- 
Bas van Sisseren <bas@xxxxxxxxxxxxxxxxx>
Quarantainenet
--
To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Netfitler Users]     [LARTC]     [Bugtraq]     [Yosemite Forum]

  Powered by Linux