308                 if (network->dns[i]->family != AF_INET6)  in network_get_ipv6_dns()
311                 addr = &network->dns[i]->address;  in network_get_ipv6_dns()
331         _cleanup_free_ struct in6_addr *dns = NULL;  in radv_set_dns()  local
341                 dns = new(struct in6_addr, link->network->n_router_dns);  in radv_set_dns()
342                 if (!dns)  in radv_set_dns()
345                 p = dns;  in radv_set_dns()
353                 n_dns = p - dns;  in radv_set_dns()
358         r = network_get_ipv6_dns(link->network, &dns, &n_dns);  in radv_set_dns()
365                 r = network_get_ipv6_dns(uplink->network, &dns, &n_dns);  in radv_set_dns()
375                                  dns, n_dns);  in radv_set_dns()
557                 _cleanup_free_ struct in6_addr *dns = NULL;  in radv_is_ready_to_configure()  local
560                 r = network_get_ipv6_dns(link->network, &dns, &n_dns);  in radv_is_ready_to_configure()