Re: [PATCH] ppp: transition phase to DEAD when lcp finishes

On Mon, 10 May 2010 09:21:37 -0500 Denis Kenzior <denkenz(a)gmail.com&gt; wrote: > Hi Kristen, > > > change the state to DEAD when lcp finishes. This prevents us from > > calling our disconnect function again if we are already dead. > > I'm curious under what circumstances tlf gets called on LCP when we're > already down? A timeout after sending a terminate ack causes a tlf and switches us to the STOPPED state. disconnect function is called at tlf, and disconnect reason correctly set. Then, our read watcher is destroyed and we signal down (transitions us to state STARTING) and close (calls tlf and transitions us to INITIAL). Disconnect function is called with disconnect reason set to link dead.