- r = sd_rtnl_message_new_link(m->rtnl, &message, RTM_GETLINK, indices[i]);
- if (r < 0) {
- log_warning("could not create GETLINK message: %s", strerror(-r));
- return false;
- }
-
- r = sd_rtnl_call(m->rtnl, message, 0, &reply);
- if (r < 0) {
- log_debug("could not get link %u: %s", indices[i], strerror(-r));
- continue;
- }
-
- r = sd_rtnl_message_link_get_flags(reply, &flags);
- if (r < 0) {
- log_warning("could not get link flags: %s", strerror(-r));
- return false;
- }
-
- r = sd_rtnl_message_read_u8(reply, IFLA_OPERSTATE, &operstate);
- if (r < 0) {
- log_debug("could not get link operational state: %s", strerror(-r));
- operstate = IF_OPER_UNKNOWN;
- }
-
- if (!(flags & IFF_LOOPBACK) &&
- link_has_carrier(flags, operstate)) {
+ r = sd_network_get_link_operational_state(indices[i], &oper_state);
+ if (r >= 0 && streq(oper_state, "carrier"))