Fix:add dn42 and change config

bird/net/inet.conf

@@ -0,0 +1,34 @@
+protocol kernel {
+    scan time 20;
+    kernel table 102;
+    ipv4 {
+        table inet4;
+        import none;
+        export filter {
+            if source = RTS_STATIC then reject;
+            if !is_bogon_prefix() then {
+                krt_prefsrc = LOCAL_V4_kernel;
+                accept;
+            }
+            reject;
+        };
+    };
+};
+
+
+protocol kernel {
+    scan time 20;
+    kernel table 102;
+    ipv6 {
+        table inet6;
+        import none;
+        export filter {
+            if source = RTS_STATIC then reject;
+            if !is_bogon_prefix() then {
+                krt_prefsrc = LOCAL_V6_kernel;
+                accept;
+            }
+            reject;
+        };
+    };
+};