DNS_PACKET_QR 162 src/resolve/resolved-dns-packet.c if (DNS_PACKET_QR(p) != 1) DNS_PACKET_QR 185 src/resolve/resolved-dns-packet.c if (DNS_PACKET_QR(p) != 0) DNS_PACKET_QR 1190 src/resolve/resolved-manager.c log_debug("Sending %s packet with id %u on interface %i/%s", DNS_PACKET_QR(p) ? "response" : "query", DNS_PACKET_ID(p), ifindex, af_to_name(family));