1 files changed, 15 insertions, 1 deletions
diff --git a/tnet/files/astyanax/bird-tnet-pre.conf b/tnet/files/astyanax/bird-tnet-pre.conf
index 7994dfe..383c050 100644
--- a/tnet/files/astyanax/bird-tnet-pre.conf
+++ b/tnet/files/astyanax/bird-tnet-pre.conf
@@ -3,5 +3,19 @@ define tnet_router = fdb1:4242:3538:ffff::/64;
 
 function is_tnet() # -> bool
 {
-  return net ~ tnet && ! (net ~ tnet_router);
+  return net ~ tnet && (net !~ tnet_router);
+}
+
+roa6 table dn42_roa;
+
+protocol static {
+    roa6 { table dn42_roa; };
+    include "/etc/bird/dn42_roa_bird2_6.conf";
+};
+
+function dn42_is_valid_network() # -> bool
+{
+  return net ~ [
+    fd00::/8{44,64} # ULA address space as per RFC 4193
+  ];
 }