In article <CAMbSiYBj7LTCceUvsqVGc9U9WthW5h5_j6=l4a4b6dcxk5s...@mail.gmail.com>,
Dave Hart <[email protected]> wrote:
>On Fri, Dec 30, 2011 at 20:01, Rod Dorman <[email protected]> wrote:
>> I dont see anything to support the claim that "UDP is treated as
>> guaranteed by WiFi"
>
>It's treated the same as all unicast, as has been said repeatedly.
>Which means it is ACKed at the MAC layer and if the ACK is missing,
>the frame is retransmitted repeatedly until ACKed.
But that only guarantees the access point will recieve it and the same
can be said for TCP and any other transport layer protocol. It says
nothing about UDP packets reaching the destination IP address.
--
-- Rod --
rodd(at)polylogics(dot)com
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