It takes 1 minute for a pulse ESP session to be established
When connecting to our VPN after the tun device is setup it can take a minute for the ESP session to be established.
This timeout seems to be:
openconnect_setup_dtls(vpninfo, 60))
When it finally reconnects I see a "Sending ESP Probe" message in the output.
Also, sometimes it will connect immediately, but it happens very rarely. I don't have logs saved for that case.