* iptables and NAT
@ 2014-02-01 0:23 Niklas Molin
2014-02-01 17:27 ` Bob Cochran
0 siblings, 1 reply; 6+ messages in thread
From: Niklas Molin @ 2014-02-01 0:23 UTC (permalink / raw)
To: meta-freescale
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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.
Thanks,
Niklas
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: iptables and NAT
2014-02-01 0:23 iptables and NAT Niklas Molin
@ 2014-02-01 17:27 ` Bob Cochran
2014-02-01 17:53 ` Niklas Molin
0 siblings, 1 reply; 6+ messages in thread
From: Bob Cochran @ 2014-02-01 17:27 UTC (permalink / raw)
To: Niklas Molin, meta-freescale
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
>
>
> _______________________________________________
> meta-freescale mailing list
> meta-freescale@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/meta-freescale
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: iptables and NAT
2014-02-01 17:27 ` Bob Cochran
@ 2014-02-01 17:53 ` Niklas Molin
2014-02-02 16:38 ` Bob Cochran
0 siblings, 1 reply; 6+ messages in thread
From: Niklas Molin @ 2014-02-01 17:53 UTC (permalink / raw)
To: Bob Cochran; +Cc: meta-freescale
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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
On Sat, Feb 1, 2014 at 9:27 AM, Bob Cochran <yocto@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
>>
>>
>> _______________________________________________
>> meta-freescale mailing list
>> meta-freescale@yoctoproject.org
>> https://lists.yoctoproject.org/listinfo/meta-freescale
>>
>>
>
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: iptables and NAT
2014-02-01 17:53 ` Niklas Molin
@ 2014-02-02 16:38 ` Bob Cochran
2014-02-03 5:32 ` Niklas Molin
2014-02-03 6:07 ` Niklas Molin
0 siblings, 2 replies; 6+ messages in thread
From: Bob Cochran @ 2014-02-02 16:38 UTC (permalink / raw)
To: Niklas Molin; +Cc: meta-freescale
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@mindchasers.com
> <mailto:yocto@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
>
>
> _________________________________________________
> meta-freescale mailing list
> meta-freescale@yoctoproject.__org
> <mailto:meta-freescale@yoctoproject.org>
> https://lists.yoctoproject.__org/listinfo/meta-freescale
> <https://lists.yoctoproject.org/listinfo/meta-freescale>
>
>
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: iptables and NAT
2014-02-02 16:38 ` Bob Cochran
@ 2014-02-03 5:32 ` Niklas Molin
2014-02-03 6:07 ` Niklas Molin
1 sibling, 0 replies; 6+ messages in thread
From: Niklas Molin @ 2014-02-03 5:32 UTC (permalink / raw)
To: Bob Cochran; +Cc: meta-freescale
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Hi Bob.
I can see that some of the Kconfig files in my git directory includes the
NF_NAT flags.
Should be be enough to manually add these flags in my .config file?
Or is there a reason why these flags doesn't show up in my .config file?
I assume that all flags that I can configure are already in my .config file
(if a config is not set, it will say 'not set' after the config name)?
You said that you can see them in your .config file?
Which processor are you compiling for and which kernel version?
Thanks,
Niklas
On Sun, Feb 2, 2014 at 8:38 AM, Bob Cochran <yocto@mindchasers.com> wrote:
> 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@mindchasers.com
>> <mailto:yocto@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
>>
>>
>> _________________________________________________
>> meta-freescale mailing list
>> meta-freescale@yoctoproject.__org
>> <mailto:meta-freescale@yoctoproject.org>
>> https://lists.yoctoproject.__org/listinfo/meta-freescale
>> <https://lists.yoctoproject.org/listinfo/meta-freescale>
>>
>>
>>
>>
>
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: iptables and NAT
2014-02-02 16:38 ` Bob Cochran
2014-02-03 5:32 ` Niklas Molin
@ 2014-02-03 6:07 ` Niklas Molin
1 sibling, 0 replies; 6+ messages in thread
From: Niklas Molin @ 2014-02-03 6:07 UTC (permalink / raw)
To: Bob Cochran; +Cc: meta-freescale
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Hi Bob.
I managed to find it.
I enabled some other config (trying to figure out what I changed), then I
got the option to enable NAT.
Thanks,
Niklas
On Sun, Feb 2, 2014 at 8:38 AM, Bob Cochran <yocto@mindchasers.com> wrote:
> 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@mindchasers.com
>> <mailto:yocto@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
>>
>>
>> _________________________________________________
>> meta-freescale mailing list
>> meta-freescale@yoctoproject.__org
>> <mailto:meta-freescale@yoctoproject.org>
>> https://lists.yoctoproject.__org/listinfo/meta-freescale
>> <https://lists.yoctoproject.org/listinfo/meta-freescale>
>>
>>
>>
>>
>
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^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2014-02-03 6:07 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-02-01 0:23 iptables and NAT Niklas Molin
2014-02-01 17:27 ` Bob Cochran
2014-02-01 17:53 ` Niklas Molin
2014-02-02 16:38 ` Bob Cochran
2014-02-03 5:32 ` Niklas Molin
2014-02-03 6:07 ` Niklas Molin
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