[c-nsp] IP SLA

Saku Ytti saku at ytti.fi
Mon Nov 19 04:33:22 EST 2012


On (2012-11-19 09:48 +0100), Christophe Fillot wrote:

> I've written a small responder that handles TCP connect, UDP echo
> and UDP jitter operations (for IPv4/IPv6),
> but unfortunately I don't know if I can publish it for the reasons
> you gave below.
> The protocol is easy to decode anyway.

http://tools.ietf.org/html/draft-cisco-sla-protocol-04
http://www.juniper.net/us/en/local/pdf/app-notes/3500145-en.pdf

I wonder if those implicitly mean that you are allowed to build responder
or not. The Cisco draft is not really what we're seeing in real-life
(real-life identifies itself as version 1, draft is for version 2).

How does your responder compare to the one I gave link for? Does it support
microsecond precision for UDP jitter?

-- 
  ++ytti


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