Hi there,
I currently run a Linux VPN server using acel-pptp which is a modified version of poptop using a kernel module to boost performance. When a VPN user connects, they will be given a private IP (172.20.0.48/28 or 172.20.2.64/28 depending on if they are allowed internet access via the vpn server or not).
I am now fully ipv6 enabled on my whole network thanks to HE and also Sarge certifed, however what I would now like to do is also give/allocate an ipv6 address to each VPN user as they connect as well as still keep the ipv4 private block. This would then allow users to access all ipv6 and ipv4 sites.
However, I cant seem to work out how to accomplish this. So my question is, has anyone had any experience with poptop using ipv6 and ipv4 addresses for clients? And if so do you have any pointers or tips/advise so I can make this happen.
I have done quite a bit of research already and from what I understand pppd needs to be adjusted. I have looked at how but, cant seem to make it work. I just seem to break the whole VPN when I do.
All other services such as dns/mail/web/ftp etc are now running ipv6, its just PPTP/PPPD needs to be configured and that should be the last main daemon to be IPv6 ready.
Any help would be extremely grateful,
Kind Regards,
Majestic