Re: [Ipsec-tools-devel] ipv4 network thru ipv6 ipsec tunnel

[Stephen C. <scl...@ea...>]

On 02/05/2011 03:55 AM, Seth Mos wrote:
> Hi Stephen,
>
> Op 5 feb 2011, om 02:24 heeft Stephen Clark het volgende geschreven:
>
>
>> Hello,
>>
>> Does anyone have an example of routing ipv4 packet thru ipv6 ipsec
>> tunnels with Linux.
>>
>> I have been able to get SAD's and I see esp packets going between the
>> ipv6 endpoints when
>> I try to do a source ping but the other side just seems to drop the
>> packet. I see the
>> same behavior from either side.
>>
>> Any help or direction would be appreciated.
>>
> What version of pfSense are you running and what is on the other side?
>
> I have not even tried building ipsec tunnels yet with my 2.0 ipv6 branch but no doubt it's missing the automaticallty generated rules for the IPsec protocol in /tmp/rules.debug.
>
> Regards,
>
> Seth
>
>

Hi Seth,

I am rolling my own with Linux 2.6.35. The SAD get established and my policies 
are there. I have been doing for years using ipv4. So I am pretty
sure how to do it, but .... IPV6 is new. I want to have private IPv4 lans 
communicate across an IPv6 backbone using ipsec to encrypt the
traffice across the backbone.

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