break;
case DNS_TYPE_MX:
+ r = dns_packet_append_uint16(p, rr->mx.priority, NULL);
+ if (r < 0)
+ goto fail;
+
+ r = dns_packet_append_name(p, rr->mx.exchange, NULL);
+ break;
+
case DNS_TYPE_TXT:
case DNS_TYPE_SRV:
case DNS_TYPE_DNAME:
break;
case DNS_TYPE_MX:
+ r = dns_packet_read_uint16(p, &rr->mx.priority, NULL);
+ if (r < 0)
+ goto fail;
+
+ r = dns_packet_read_name(p, &rr->mx.exchange, NULL);
+ break;
+
case DNS_TYPE_TXT:
case DNS_TYPE_SRV:
case DNS_TYPE_DNAME:
} else if (rr->key->type == DNS_TYPE_SOA) {
free(rr->soa.mname);
free(rr->soa.rname);
+ } else if (rr->key->type == DNS_TYPE_MX) {
+ free(rr->mx.exchange);
} else if (!IN_SET(rr->key->type, DNS_TYPE_A, DNS_TYPE_AAAA))
free(rr->generic.data);
a->soa.retry == b->soa.retry &&
a->soa.expire == b->soa.expire &&
a->soa.minimum == b->soa.minimum;
+ case DNS_TYPE_MX:
+ if (a->mx.priority != b->mx.priority)
+ return 0;
+
+ return dns_name_equal(a->mx.exchange, b->mx.exchange);
+
default:
return a->generic.size == b->generic.size &&
memcmp(a->generic.data, b->generic.data, a->generic.size) == 0;
return -ENOMEM;
break;
+ case DNS_TYPE_MX:
+ r = asprintf(&s, "%s %u %s",
+ k,
+ rr->mx.priority,
+ rr->mx.exchange);
+ if (r < 0)
+ return -ENOMEM;
+ break;
+
default: {
_cleanup_free_ char *x = NULL;