Generate cfg

Author: aanon4

src/cfgparser/cfgfile_gen.c

@@ -158,6 +158,13 @@ static void olsrd_write_if_autobuf(struct autobuf *out, struct olsrd_config *cnf
   if_appendf(out, comments, "    %sMode \"%s\"\n",
       cnfi->mode == DEF_IF_MODE ? "# " : "",
       OLSR_IF_MODE[cnfi->mode]);
+  if (comments) abuf_puts(out,
+    "    # Isolate this interface to prevent neighbor nodes attached here from\n"
+    "    # seeing neighbors attached to other interfaces\n"
+    "\n");
+  if_appendf(out, comments, "    %sIsolated \"%s\"\n",
+      cnfi->is_isolated ? "" : "# ",
+      cnfi->is_isolated ? "yes" : "no");
   if (comments) abuf_puts(out,
     "\n"
     "    # IPv4 broadcast address for outgoing OLSR packets.\n"