ipv4 over ipv6 tunnel, will it possible?

[jahtim]

the fact is:

1. many of us have public ipv6 address but not public ipv4 address
2. many games/apps only support ipv4
   so build a virtual ipv4 net by using ipv6 is a better solution
   https://techhub.hpe.com/eginfolib/networking/docs/routers/vsr1000/cg/5200-3156_l3-ip-svcs_cg/content/478552213.htm
   

will it possible?

[Logan007]

Currently, n2n only supports IPv4 as "transport media".

However, we plan to add IPv6 support. It already has been prepared in internal data structures such as n2n_sock, it just needs more coding to it. So yes, I expect it to be possible one day.

[hamishcoleman]

We are not aware of anyone doing new development work on this project. That being said, IPv6 support is a key feature planned for the next release of n3n (See n42n/n3n#21 for the enhancement ticket)