nixos/tests: Fix delegated prefix in prefix-delegation test

Prefix/pool validation since kea 2.4.0 is now complaining about
overlapping and not properly aligned prefix lengths.

Changed files
+3 -3
nixos
+3 -3
nixos/tests/systemd-networkd-ipv6-prefix-delegation.nix
···
interfaces-config.interfaces = [ "eth1" ];
subnet6 = [ {
interface = "eth1";
-
subnet = "2001:DB8:F::/36";
+
subnet = "2001:DB8::/32";
pd-pools = [ {
-
prefix = "2001:DB8:F::";
+
prefix = "2001:DB8:1000::";
prefix-len = 36;
delegated-len = 48;
} ];
pools = [ {
-
pool = "2001:DB8:0000:0000:FFFF::-2001:DB8:0000:0000:FFFF::FFFF";
+
pool = "2001:DB8:0000:0000::-2001:DB8:0FFF:FFFF::FFFF";
} ];
} ];