-extern int do_ipaddr(char **argv);
-extern int do_iproute(char **argv);
-extern int do_iprule(char **argv);
-extern int do_ipneigh(char **argv);
-extern int do_iptunnel(char **argv);
-extern int do_iplink(char **argv);
-extern int do_ipmonitor(char **argv);
-extern int do_multiaddr(char **argv);
-extern int do_multiroute(char **argv);
+int FAST_FUNC do_ipaddr(char **argv);
+int FAST_FUNC do_iproute(char **argv);
+int FAST_FUNC do_iprule(char **argv);
+//int FAST_FUNC do_ipneigh(char **argv);
+int FAST_FUNC do_iptunnel(char **argv);
+int FAST_FUNC do_iplink(char **argv);
+//int FAST_FUNC do_ipmonitor(char **argv);
+//int FAST_FUNC do_multiaddr(char **argv);
+//int FAST_FUNC do_multiroute(char **argv);