1 files changed, 31 insertions, 0 deletions
diff --git a/roles/space_server/files/bird/filter.conf b/roles/space_server/files/bird/filter.conf
new file mode 100644
index 0000000..3edc053
--- /dev/null
+++ b/roles/space_server/files/bird/filter.conf
@@ -0,0 +1,31 @@
+function accept_default_route()
+{
+	if net = DEFAULT_ROUTE then {
+		accept;
+	}
+}
+
+function accept_prefixes(prefix set prefixes)
+{
+	if net ~ prefixes then {
+		accept;
+	}
+}
+
+filter fallback_filter {
+	reject "WARNING!! no filter set, all routes will be rejected";
+}
+
+filter transit_import
+{
+	accept_default_route();
+
+	reject;
+}
+
+filter transit_export
+{
+	accept_prefixes(LABITAT_PREFIXES);
+
+	reject;
+}