… or how to host a Dualstacked Public Website behind a IPv4 NAT Box without Reverse Proxy, Portforwarding and other ugly stuff …
inspired by the following Post, i started a little project and redesigned the connectifity for my Hamster’s Webserver :)
i wrote a mail to the guys from tetaneutral.net and asked them for the wireguard vpn service with public ipv4/ipv6 adresses for my server. as i didn’t get any feedback, i had to implement the “Server” on my own.
Hint: wide-dhcpv6-20080615p9 was not working fine. So, i gave a try with dhcpcd
pkg_add dhcpcd-7.1.1p4
/etc/dhcpcd.conf
ipv6only
noipv6rs
duid
persistent
option rapid_commit
require dhcp_server_identifier
# disable running any hooks; not typically required for simple DHCPv6-PD setup
script ""
# List interfaces explicitly so that dhcpcd doesn't touch others
allowinterfaces em1 vlan108 vlan110 vlan112
interface em1
# the following two lines tell dhcpcd to do router solicitation
# itself. don't use them if using "inet6 autoconf" (slaacd)
ipv6rs
ia_na 1
# request prefixes from the provider to use for downstream networks
ia_pd 2 vlan108/1 vlan110/2 vlan112/3
rcctl enable dhcpcd
rcctl restart dhcpcd
You sould now get a ip address on your public interface. adjust the pf.conf accordingly for ipv6 !