openconnect client dtls handshake fail On Windows

[Nikos Mavrogiannopoulos]

On Wed, 2014-10-15 at 18:59 +0800, Guang wrote:
> Hi,
>  I had used the openconnect (not the version 6.0.0  but the higher version  in git)(compiled on Fedora 20 in VMWare)

Why don't you use the gui directly?

>  And then DTLS handshake failed occurs. Just like below:
> Microsoft (R) Windows Script Host Version 5.8
> Copyright (C) Microsoft Corporation. All rights reserved.
[...]
>  but I dont't understand what  the " Resource temporarily unavailable" means. 

That's the error printed when DTLS handshake times out. You could debug
it using wireshark or so. It could be a firewall dropping UDP packets.

regards,
Nikos