On Fri, Sep 18, 2015 at 05:03:58PM -0400, Warren Kumari <[email protected]> wrote a message of 97 lines which said:
> We would appreciate it if the WG could do a careful review of this > document and point out the issues, inconsistencies, errors and > omissions. I did not find a serious problem. I have one question and one criticism. > Since pipelined responses can arrive out-of-order, clients MUST > match responses to outstanding queries using the ID field and port > number. I do not understand how this works. All replies on a given TCP connection will have the same source port (the new well-known port) and the same destination port (the one used to open the TCP connection). So, how do you use the port number for demultiplexing? Why not using the QNAME instead? (The query ID may be unsufficient if there are a lot of outstanding queries + the birthday paradox.) > For DNS clients that use library functions such as > "gethostbyname()", This was replaced by a better function in RFC 2133, in 1997... _______________________________________________ dns-privacy mailing list [email protected] https://www.ietf.org/mailman/listinfo/dns-privacy
