305 	struct dns_rr *rr;  in add_a_record()  local
319 		2 + sizeof(*rr) + sizeof(*rdata);  in add_a_record()
334 	rr = (struct dns_rr *)&buf[offset];  in add_a_record()
335 	rr->type = htons(DNS_RR_TYPE_A);  in add_a_record()
336 	rr->class_ = htons(DNS_CLASS_IN | DNS_CLASS_FLUSH);  in add_a_record()
337 	rr->ttl = htonl(ttl);  in add_a_record()
338 	rr->rdlength = htons(sizeof(*rdata));  in add_a_record()
339 	offset += sizeof(*rr);  in add_a_record()
357 	struct dns_rr *rr;  in add_ptr_record()  local
394 		sizeof(*rr)  in add_ptr_record()
411 	inst_offs = offset + sp_size + sizeof(*rr);  in add_ptr_record()
441 	rr = (struct dns_rr *)&buf[offset];  in add_ptr_record()
442 	rr->type = htons(DNS_RR_TYPE_PTR);  in add_ptr_record()
443 	rr->class_ = htons(DNS_CLASS_IN);  in add_ptr_record()
444 	rr->ttl = htonl(ttl);  in add_ptr_record()
445 	rr->rdlength = htons(  in add_ptr_record()
449 	offset += sizeof(*rr);  in add_ptr_record()
474 	struct dns_rr *rr;  in add_txt_record()  local
487 		DNS_POINTER_SIZE + sizeof(*rr) + dns_sd_txt_size(inst);  in add_txt_record()
502 	rr = (struct dns_rr *)&buf[offset];  in add_txt_record()
503 	rr->type = htons(DNS_RR_TYPE_TXT);  in add_txt_record()
504 	rr->class_ = htons(DNS_CLASS_IN | DNS_CLASS_FLUSH);  in add_txt_record()
505 	rr->ttl = htonl(ttl);  in add_txt_record()
506 	rr->rdlength = htons(dns_sd_txt_size(inst));  in add_txt_record()
507 	offset += sizeof(*rr);  in add_txt_record()
522 	struct dns_rr *rr;  in add_aaaa_record()  local
536 		DNS_POINTER_SIZE + sizeof(*rr) + sizeof(*rdata);  in add_aaaa_record()
551 	rr = (struct dns_rr *)&buf[offset];  in add_aaaa_record()
552 	rr->type = htons(DNS_RR_TYPE_AAAA);  in add_aaaa_record()
553 	rr->class_ = htons(DNS_CLASS_IN | DNS_CLASS_FLUSH);  in add_aaaa_record()
554 	rr->ttl = htonl(ttl);  in add_aaaa_record()
555 	rr->rdlength = htons(sizeof(*rdata));  in add_aaaa_record()
556 	offset += sizeof(*rr);  in add_aaaa_record()
573 	struct dns_rr *rr;  in add_srv_record()  local
594 		DNS_POINTER_SIZE + sizeof(*rr)  in add_srv_record()
615 	rr = (struct dns_rr *)&buf[offset];  in add_srv_record()
616 	rr->type = htons(DNS_RR_TYPE_SRV);  in add_srv_record()
617 	rr->class_ = htons(DNS_CLASS_IN | DNS_CLASS_FLUSH);  in add_srv_record()
618 	rr->ttl = htonl(ttl);  in add_srv_record()
620 	rr->rdlength = htons(sizeof(*rdata) + DNS_LABEL_LEN_SIZE  in add_srv_record()
623 	offset += sizeof(*rr);  in add_srv_record()
841 	struct dns_rr *rr;  in dns_sd_handle_service_type_enum()  local
875 		+ sizeof(*rr)  in dns_sd_handle_service_type_enum()
891 	rr = (struct dns_rr *)&buf[offset];  in dns_sd_handle_service_type_enum()
892 	rr->type = htons(DNS_RR_TYPE_PTR);  in dns_sd_handle_service_type_enum()
893 	rr->class_ = htons(DNS_CLASS_IN);  in dns_sd_handle_service_type_enum()
894 	rr->ttl = htonl(DNS_SD_PTR_TTL);  in dns_sd_handle_service_type_enum()
895 	rr->rdlength = htons(0  in dns_sd_handle_service_type_enum()
899 	offset += sizeof(*rr);  in dns_sd_handle_service_type_enum()