Hi vtverdohleb,
Thanks for this wonderful compilation.
I believe this Dlink add-on is still in Version 4.10 Build 9473. It does not support VPN GATE functions.
Any chance of compiling Version 4.12 Build 9514 released on the Nov. 17, 2014?
Alternatively, I would appreciate if you could direct me as to how to doing the compilation myself.