On 2020-10-27 18:52, Steve Hill wrote:
This solution certainly works (for the IPv4 case), it just feels like
there should be a better way of saying "answer ARP / neighbour discovery for anything
in this whole network", rather than having attach each individual IP address to the
NIC.
For IPv6 I've got a working setup with a /64 by doing
sysctl -w net.ipv6.conf.all.proxy_ndp=1 ### this is the trick
sysctl -w net.ipv6.conf.all.forwarding=1
after assigning a single /128 address to the SIT tunnel interface and the entire /64 to
eth0.
Best regards.
--
Roberto Ragusa mail at robertoragusa.it