[zeromq-dev] PGM with NO NAKs?

Steven McCoy steven.mccoy at miru.hk
Wed Aug 15 04:19:36 CEST 2012


On 14 August 2012 21:53, Scott <alcoholiday at gmail.com> wrote:

> OK - after about an hour of "googling" and some "rtfming" to try and
> answer my own question, I'm giving up and asking YOU.
>
> Q: Can I configure pgm: zmq to run in an 'unreliable' but low latency
> mode?
>
>
The protocol can technically do it, you still want a 2-packet receive
window to at least recover from switch packet re-ordering.  Some additional
socket options may need to be exported such as PGM_PASSIVE to disable NAK
generation.

-- 
Steve-o
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