On 14/10/2015 13:53, Sara Dickinson wrote:
> Ah, OK. So, would the following be acceptable? > > Since pipelined responses over TCP can arrive out-of-order, clients MUST > match > responses to outstanding queries using the DNS query ID and the > transport tuple (protocol, source and destination addresses, source and > destination ports). If the response contains a question section the client > MUST > match the QNAME, QCLASS and QTYPE fields. Strictly speaking, the O/S should be taking care of matching the transport tuple before it ever reaches the client, and that's already called out in the last sentence of ยง5 where it's required that the response must arrive on the same TCP connection as was used for the request. Ray _______________________________________________ DNSOP mailing list [email protected] https://www.ietf.org/mailman/listinfo/dnsop
