Re: [BEHAVE] I-D Action:draft-ietf-behave-v6v4-xlate-06.txt

jouni korhonen 写道:

You are correct. Thanks. We will make corrections in the next version.

Regards,

xing

> Hi,
>
> On Jan 25, 2010, at 12:24 PM, Xing Li wrote:
>
>   
>> Hi, All,
>>
>> For draft-ietf-behave-v6v4-xlate-05 during WGLC, we have 4 reviews, many
>> active discussions on the mailing list and mails to the authors. Thanks
>> for the reviews and comments. Here is a summary of the main issues
>> discussed during WGLC.
>>
>> (1) Discussion if translator is a router (for TTL/Hop-limit handling)
>> Conclusion: Translator is a router. We made the wording consistent in
>> different places of the document (in sections 1.4, 2.1, 2.7, 3.1 and
>> 3.6. of the xlate-05)
>>
>>     
>
> In Section 3.1 it says:
>
>    ...
>    If the DF bit is set and the MTU of the next-hop interface is less
>    than or equal to the total length value of the IPv4 packet minus 20,
>    the translator MUST send an ICMPv4 "Fragmentation Needed" error
>    message to the IPv4 source address.
>    ...
>   
>
> Am I just reading/understanding this wrong but shouldn't the text say?
>
>    ...
>    If the DF bit is set and the MTU of the next-hop interface is less
>    than to the total length value of the IPv4 packet plus 20,
>    the translator MUST send an ICMPv4 "Fragmentation Needed" error
>    message to the IPv4 source address.
>    ...
>
> -Jouni
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>   