WIP: router: attempt static ipv6 gateway on wan

hosts/router/default.nix

@@ -326,7 +326,6 @@ in
       duid
       ipv6only
       nohook resolv.conf, yp, hostname, ntp
-      nogateway
       option rapid_commit
 
       # this doesn't play well with networkd
@@ -338,7 +337,7 @@ in
       # request the leases just for routing (so that the att box knows we're here)
       # actual ip assignments are static, based on $pdFromWan
       ia_pd 1/${ifs.lan.net6} -
-      # ia_pd 10/${ifs.lan10.net6} -
+      ia_pd 10/${ifs.lan10.net6} -
       # ia_pd 20/${pdFromWan}d::/64 -  # for opnsense (legacy services)
       ia_pd 30/${ifs.lan30.net6} -
       ia_pd 40/${ifs.lan40.net6} -
@@ -347,30 +346,6 @@ in
       # ia_pd 8 -
   '';
 
-  systemd.timers."restart-networkd" = {
-
-  };
-
-  systemd.timers."restart-networkd" = {
-    wantedBy = [ "timers.target" ];
-      timerConfig = {
-        OnBootSec = "1m";
-        OnUnitActiveSec = "1m";
-        Unit = "restart-networkd.service";
-      };
-  };
-
-  systemd.services."restart-networkd" = {
-    script = ''
-      set -eu
-      ${pkgs.systemd}/bin/systemctl restart systemd-networkd
-    '';
-    serviceConfig = {
-      Type = "oneshot";
-      User = "root";
-    };
-  };
-
   networking.useNetworkd = true;
   systemd.network.enable = true;
   systemd.network = {