New 127.0.0.1/16 range

https://www.ietf.org/id/draft-schoen-intarea-unicast-127-00.html

What configuration changes will be needed?

None, as that's never going to work.

Every system in existence treats 127.0.0.0/8 as loopback, for almost 5 decades by now, it will take at least 2 decades before you could even try (regardless of what OpenWrt does or not), assuming anyone half-sane survives the lough attack caused by that stupid RFC.

5 Likes