networking.tempAddresses

Whether to enable IPv6 Privacy Extensions for interfaces not configured explicitly in networking.interfaces._name_.tempAddress.

This sets the ipv6.conf.*.use_tempaddr sysctl for all interfaces. Possible values are:

• "default" to generate IPv6 temporary addresses and use these as source addresses in routing;
• "disabled" to completely disable IPv6 temporary addresses;
• "enabled" to generate IPv6 temporary addresses but still use EUI-64 addresses as source addresses;

Type

one of "default", "disabled", "enabled"

Default

if ${config.networking.enableIPv6} then "default" else "disabled"

Declared

<nixpkgs/nixos/modules/tasks/network-interfaces.nix>