[Info-vax] TUN/TAP Like driver any pointers ?

[El SysMan]

 Thanks for answers and opinions. Appreciate it.
 TUN/TAP is not pseudo-interface like what we can see in the UCX or TCPWare-TCP, it's allow to "insert" L2/L3 packets into the TCP/IP stack.

 I ready to write device drivers+ACP but I'm need to understand what way is more efficient ... and may be there is a person who have experience in this area.

PS:I spend several years in OVPN internals it's nice engineering product but too complex to accept something new. Porting OVPN to OpenVMS - is too complex task. IMHO.