I am quite new to NixOS and want to use IPv6 on a server. I noticed that the IPv6 Privacy Extention is enabled by default but I am wondering how to disable it? I am running a server and would like to have a stable address. I noticed the following:
- privacy extention activated, fix IPv6 (network.interfaces..addresses): the address I set changes
- add network.interfaces..tempAddress = “disabled” : the address I set disappear after some time, but no other IPv6 address comes (except fe80:…).
So my question: how to have a fix and stable IPv6 address? I don’t have need to fix one by myself.