+bool system_resolve_rt_type(const char *type, unsigned int *id)
+{
+ *id = 0;
+ return true;
+}
+
+bool system_resolve_rt_table(const char *name, unsigned int *id)
+{
+ *id = 0;
+ return true;
+}
+
+bool system_is_default_rt_table(unsigned int id)
+{
+ return true;
+}
+
+bool system_resolve_rpfilter(const char *filter, unsigned int *id)
+{
+ *id = 0;
+ return true;
+}
+
+int system_add_iprule(struct iprule *rule)
+{
+ return 0;
+}
+
+int system_del_iprule(struct iprule *rule)