Re: [MEXT] DSMIPv6 Security considerations section 5.1
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Re: [MEXT] DSMIPv6 Security considerations section 5.1
Just a small comment below.
> -----Original Message-----
> From: mext-bounces at ietf.org [mailto:mext-bounces at ietf.org] On
> Behalf Of Hesham Soliman
> Sent: 19. februar 2008 14:14
> To: 'Julien Laganier'; Pasi.Eronen at nokia.com; mext at ietf.org
> Subject: [MEXT] DSMIPv6 Security considerations section 5.1
>
> In order to allow the DSMIPv6 implementation in the home
> agent to detect the
> presence of a NAT on the path to the mobile node, it needs
> to compare the
> outer IPv4 source address with the IPv4 address in the
> alt-care-of address
> option. This implies that the information in the outer header will be
--> "will be" to be replaced with "will have to be"
> preserved after IPsec processing and made available to the DSMIPv6
> implementation in the home agent. Depending on the home agent's
> implementation, meeting this requirement may require changes
> to the IPsec
> implementation.
Christian
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