/* Get the route DNS domain names for a given link. */
int sd_network_link_get_route_domains(int ifindex, char ***domains);
+/* Get the sip servers for a given link. */
+int sd_network_link_get_sip_servers(int ifindex, char ***sip);
+
/* Get whether this link shall be used as 'default route' for DNS queries */
int sd_network_link_get_dns_default_route(int ifindex);