Sample Netgraph code that unhooks and rehooks without losing connection

Alexander Motin mav at freebsd.org
Mon Jul 2 20:42:27 UTC 2007


Martha Pasikatan wrote:
> I would like to be able to unhook a pppoe node hooked to link0 and rehook it to a tee node.  Can anyone give me a sample on how to do this?  

That's impossible. As soon as pppoe node hook is disconnected all 
related info will be destroyed and session will be terminated. You 
should put there some other node like ng_tee to prevent session termination.

-- 
Alexander Motin


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