[SR-Users] ip address fields

[Daniel-Constantin Mierla]

On 10/22/12 7:59 PM, Juha Heinanen wrote:
> Daniel-Constantin Mierla writes:
>
>> For safety, i would use 48, to allow zero termination
> why 48 when max length of ipv6 addr is 39 chars?  did you mean 40?
text representation can use ipv4 format for last 4 bytes:

http://tools.ietf.org/html/rfc4291#page-4

common for cases when tunneling ipv4 over ipv6.

That is:

     (6 * 4 + 5) + 1 + (4 * 3 + 3) = 45

Then add 3 for the square brackets and the ending 0.

Cheers,
Daniel

-- 
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