+u8 *
+format_fib_source (u8 * s, va_list * args)
+{
+ fib_source_t source = va_arg (*args, int);
+
+ s = format (s, "src:%s", fib_source_names[source]);
+
+ return (s);
+}
+
+u8 *
+format_fib_entry_flags (u8 *s, va_list *args)
+{
+ fib_entry_attribute_t attr;
+ fib_entry_flag_t flag = va_arg(*args, int);
+
+ FOR_EACH_FIB_ATTRIBUTE(attr) {
+ if ((1<<attr) & flag) {
+ s = format (s, "%s,", fib_attribute_names[attr]);
+ }
+ }
+
+ return (s);
+}
+
+u8 *
+format_fib_entry_src_flags (u8 *s, va_list *args)
+{
+ fib_entry_src_attribute_t sattr;
+ fib_entry_src_flag_t flag = va_arg(*args, int);
+
+ FOR_EACH_FIB_SRC_ATTRIBUTE(sattr) {
+ if ((1<<sattr) & flag) {
+ s = format (s, "%s,", fib_src_attribute_names[sattr]);
+ }
+ }
+
+ return (s);
+}
+