struct interface* odhcpd_get_master_interface(void);
int odhcpd_urandom(void *data, size_t len);
void odhcpd_setup_route(const struct in6_addr *addr, int prefixlen,
struct interface* odhcpd_get_master_interface(void);
int odhcpd_urandom(void *data, size_t len);
void odhcpd_setup_route(const struct in6_addr *addr, int prefixlen,