Openconnect does not call vpnc-script on shutdown?

[Dmitrii Sutiagin]

Hi folks,

I noticed that Openconnect does not call the script specificed via 
"script=" option (usually vpnc-script) when it is stopped. I'm using 
release v7.08. Obviously this causes DNS to be broken. It this a known 
issue or something with my system? I trace this by adding "set -x" into 
vpnc script, and I only see it's debug log during connection, but on 
upon disconnect / shutdown.

Is my understanding correct?