int sd_dhcp_client_get_netmask(sd_dhcp_client *client, struct in_addr *addr);
int sd_dhcp_client_prefixlen(const struct in_addr *addr);
int sd_dhcp_client_get_router(sd_dhcp_client *client, struct in_addr *addr);
+int sd_dhcp_client_get_dns(sd_dhcp_client *client, struct in_addr *addr);
int sd_dhcp_client_stop(sd_dhcp_client *client);
int sd_dhcp_client_start(sd_dhcp_client *client);
+sd_dhcp_client *sd_dhcp_client_free(sd_dhcp_client *client);
sd_dhcp_client *sd_dhcp_client_new(sd_event *event);
#endif