hi.. thanks for the quick reply. 

what is the role of pyrt component in NOX? 




________________________________
From: Martin Casado <[email protected]>
To: Ali M <[email protected]>
Cc: [email protected]
Sent: Thu, November 12, 2009 5:09:03 AM
Subject: Re: [nox-dev] need for authenticator

Inline:

(btw apologies to other posters on this list, I've been slammed and am really 
behind.  If you have an outstanding question we've not gotten to, feel free to 
repost):

> Hi All,
> 
> I am new to nox controller and need some clarifications.
> First doubt is regarding authenticator.
> 
> In nox.cc code we have:
> 
> void Handshake_fsm::check_switch_auth() {
>    Switch_Auth* auth = nox::get_switch_auth();   if(!auth) {     lg.dbg("No 
> switch auth module registered, auto-approving switch\n");     switch_approved 
> = true;
>     state = REGISTER_SWITCH;     run();
>     return;   } 
> 
> Does this mean that switches are always auto-authenticated? How about hosts? 
> Are they also auto-authenticated?
> 
> 
Under that default configuration, yes, switches are always auto-authenticated.  
If you want to change this behaviour, you can register a Switch_Auth object 
with the Handshake_fsm.  Hosts are automatically allowed on the network as well.

> Second doubt is regarding PYRT  that loads description files etc. I have not 
> been able to trace the function in nox_main.cc or nox.cc calling PYRT?
> 
> 
> http://noxrepo.org/pipermail/nox-dev_noxrepo.org/2009-October/000880.html
> 
> 
> 
pyrt is just another component so is loaded via the dso-deployer in src/builtin/

..martin


> 
> 
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> 
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>  


      
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