Open nimbius opened 3 years ago
@nimbius : I'm not sure what problem this sort of local route solves. I found an old'ish related blog post:
AnyIP: Bind a whole subnet to your Linux machine https://blog.widodh.nl/2016/04/anyip-bind-a-whole-subnet-to-your-linux-machine/
It would seem any added local routes would not be reachable outside of lo
.
The AnyIP feature of the Linux kernel allows you to bind a complete IPv4 or IPv6 subnet to your system.
Instead of adding all addresses manually to the kernel you can tell it to bind a complete subnet.
examples:
ip -4 route add local 192.168.0.0/24 dev lo ip -6 route add local 2001:db8:100::/64 dev lo
after adding similar commands, I cannot in fact reach individual ips in the subnets.