struct odhcpd_ipaddr *addrs, size_t cnt);
int odhcpd_get_preferred_interface_address(int ifindex, struct in6_addr *addr);
struct interface* odhcpd_get_interface_by_name(const char *name);
struct odhcpd_ipaddr *addrs, size_t cnt);
int odhcpd_get_preferred_interface_address(int ifindex, struct in6_addr *addr);
struct interface* odhcpd_get_interface_by_name(const char *name);