int sif6defaultroute(int, eui64_t, eui64_t);
/* Create default IPv6 route through i/f */
int cif6defaultroute(int, eui64_t, eui64_t);
int sif6defaultroute(int, eui64_t, eui64_t);
/* Create default IPv6 route through i/f */
int cif6defaultroute(int, eui64_t, eui64_t);