resolve: do not compress target names in SRV records

Fixes #9793.
2018-08-08 12:24:32 +02:00
parent eb84f3596b
commit b2776a60f3
1 changed files with 3 additions and 1 deletions
@@ -852,7 +852,9 @@ int dns_packet_append_rr(DnsPacket *p, const DnsResourceRecord *rr, const DnsAns
                if (r < 0)
                        goto fail;

-                r = dns_packet_append_name(p, rr->srv.name, true, false, NULL);
+                /* RFC 2782 states "Unless and until permitted by future standards
+                 * action, name compression is not to be used for this field." */
+                r = dns_packet_append_name(p, rr->srv.name, false, false, NULL);
                break;

        case DNS_TYPE_PTR: