Re: [nox-dev] Routing with NOX0.6

2010-02-24 Thread kk yap
Hi Martin, I do not understand. This should not make a difference, since routing still have calculate a route, for which some OpenFlow switches might be connected directly. Doing it hop-by-hop does not make a difference. What am I missing here? Regards KK On 24 February 2010 13:58, Martin

Re: [nox-dev] Routing with NOX0.6

2010-02-24 Thread Martin Casado
Again, I may not be remembering correctly, but things are complex if you have multiple OF switches connected to a single non-OF switch. You can get timeouts which create wierdnesses such as hosts attached to internal ports (causing a software flood since the location is unknown).

Re: [nox-dev] Routing with NOX0.6

2010-02-24 Thread Martin Casado
Absolutely agreed. We should verify that the full path routing still works as expected and then change the default configuration. Hi Martin, I am probably not fully appreciating the problem at hand too. My personal experience is that installing flow entries in the reverse direction

Re: [nox-dev] Building a module outside of Nox's source tree?

2010-02-24 Thread Martin Casado
Hey Rob, The build system doesn't really support this. You'll have to construct your own external makesystem which builds/links against an existing Nox build directory. .martin Can someone point me to an example of building a C++ module outside of Nox's source tree? Looking at the build