RFC Errata
RFC 1035, "Domain names - implementation and specification", November 1987
Source of RFC: LegacyArea Assignment: int
See Also: RFC 1035 w/ inline errata
Errata ID: 562
Status: Verified
Type: Technical
Publication Format(s) : TEXT
Reported By: CFeng
Date Reported: 2003-02-09
Section 6.4.2 says:
+-----------------------------------------+ Header | OPCODE=RESPONSE, ID=997 | +-----------------------------------------+ Question |QTYPE=A, QCLASS=IN, QNAME=VENERA.ISI.EDU | +-----------------------------------------+ Answer | VENERA.ISI.EDU A IN 10.1.0.52 | +-----------------------------------------+ Authority | <empty> | +-----------------------------------------+ Additional | <empty> | +-----------------------------------------+
It should say:
+-----------------------------------------+ Header | OPCODE=IQUERY, ID=997, QR=1 | +-----------------------------------------+ Question |QTYPE=A, QCLASS=IN, QNAME=VENERA.ISI.EDU | +-----------------------------------------+ Answer | VENERA.ISI.EDU A IN 10.1.0.52 | +-----------------------------------------+ Authority | <empty> | +-----------------------------------------+ Additional | <empty> | +-----------------------------------------+
Notes:
There is an error in the Header line. It should be
"OPCODE=IQUERY, ID=997, QR=1" because the OPCODE does not have a
value of RESPONSE (see Section 4.1.1).