/* Get the DNS domain names for a given link. */
int sd_network_link_get_domains(int ifindex, char ***domains);
+/* Get the CARRIERS to which current link is bound to. */
+int sd_network_link_get_carrier_bound_to(int ifindex, char ***carriers);
+
+/* Get the CARRIERS that are bound to current link. */
+int sd_network_link_get_carrier_bound_by(int ifindex, char ***carriers);
+
/* Returns whether or not domains that don't match any link should be resolved
* on this link. 1 for yes, 0 for no and negative value for error */
int sd_network_link_get_wildcard_domain(int ifindex);