[meta-freescale] iptables and NAT

Bob Cochran yocto at mindchasers.com
Sun Feb 2 08:38:33 PST 2014


On 02/01/2014 12:53 PM, Niklas Molin wrote:
> Hi Bob.
>
> In my .config I don't have that option (any NF_NAT options).
> I found EBT NAT (some new feature).
> I'm compiling for an i.mx6, Distro POKY, version 1.5.1 (kernel 3.10.9)
>
> Thanks,
> Niklas


I suppose you're not enabling something in the menuconfig options that 
you need.

But you see these options in your Kconfig files, right? Look through 
them to see what you need to enable.

 From your linux source: find . -name Kconfig | xargs grep NF_NAT






>
>
> On Sat, Feb 1, 2014 at 9:27 AM, Bob Cochran <yocto at mindchasers.com
> <mailto:yocto at mindchasers.com>> wrote:
>
>     On 01/31/2014 07:23 PM, Niklas Molin wrote:
>
>         Hi.
>
>         I wonder if NAT is supported by iptables?
>
>         I checked the .config to see if there was any flag to enable it, but
>         couldn't find anything.
>
>
>     I assume you have the following enabled in menuconfig:
>
>     Networking Support->Networking Options->Network packet filtering
>     framework (Netfilter)
>
>     Inside the .config file, you should be able to find the prefix
>     CONFIG_NF_NAT.
>
>     In my .config, those options start ~30 lines under the string "Core
>     Netfilter Configuration"
>
>
>
>         Thanks,
>         Niklas
>
>
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