Sylvain Rochet 09c22e13fe PPP: close link protocol if LCP is not started in ppp_close
ppp_close might try to close LCP even if LCP is not started, it happens
because because the PPP session might be waiting for the link protocol
to come up and we do not check that.

We say in the PPP documentation that ppp_close() can be called anytime,
so, if link protocol is currently trying to connect, we must cancel
the link connection.

Fix it by calling the link protocol disconnect callback if LCP is not
started yet.
2016-08-07 23:25:48 +02:00
..
2016-08-07 23:25:48 +02:00
2016-08-03 20:21:54 +02:00