On 12/12/2016 3:45 AM, Gorry Fairhurst wrote:
>>
>> So what does that mean: that the API should contain a "don't
>> fragment" flag from the application?
>>
> Definitely.
>
> The use of DF in a datagram protocol is per-datagram decision -
> depending on what the app needs to happen.
>
> gorry

IMO, the app should never need to play with DF. It needs to know what it
thinks the transport can deliver - which might include transport
frag/reassembly and network frag/reassembly.

Joe


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