the problem is: when try to import ovpn file , not save the file .
the coomand “auth-user-pass” inside ovpn file is not accepted or recognized .
after remove this command is possible to import the file .
then need add manually , but not work no ask for username and password .
in link you send me show need username and password . but in this firmware release not work .
also my home own vpn need username and password and have the same problem .
need to fix auth-user-pass command .
for me NOW WORK because i change manually the command auth-user-pass in "auth-user-pass /etc/openvpn/auth.txt "
where inside auth.txt are written username and password.
but all must do manually cannot import file.
pptp with my server not work because continuly connect and disconnect .
I fix it whit these two command inside /etc/ppp/options.pptp
maybe the value are not the best but with these the connection not drop down .
also pptp connection have problem , when disconnect reset wifi connection and somethime hang .
this is bad way to restore route impostatiion.
sure this firmware need work to fix al lot of bug.
i have a lot of big router like asus tplink and dlink . they work without problem and more more fast .
but this is very little and good to have inside my bag , I think after fix some bug will be good portable router .
I have two pieces of this router . maybe will be my solution in china .
because past wweek when I was in china I discovered that openvpn with japan site work very very fast and i may watch italian stream TV.
impossible to do with openvpn italian server too slow .