"""
$Id$
This file is part of the py3dns project.
Homepage: https://launchpad.net/py3dns
This code is covered by the standard Python License. See LICENSE for details.
Status values in message header
"""
NOERROR = 0 # No Error [RFC 1035]
FORMERR = 1 # Format Error [RFC 1035]
SERVFAIL = 2 # Server Failure [RFC 1035]
NXDOMAIN = 3 # Non-Existent Domain [RFC 1035]
NOTIMP = 4 # Not Implemented [RFC 1035]
REFUSED = 5 # Query Refused [RFC 1035]
YXDOMAIN = 6 # Name Exists when it should not [RFC 2136]
YXRRSET = 7 # RR Set Exists when it should not [RFC 2136]
NXRRSET = 8 # RR Set that should exist does not [RFC 2136]
NOTAUTH = 9 # Server Not Authoritative for zone [RFC 2136]
NOTZONE = 10 # Name not contained in zone [RFC 2136]
BADVERS = 16 # Bad OPT Version [RFC 2671]
BADSIG = 16 # TSIG Signature Failure [RFC 2845]
BADKEY = 17 # Key not recognized [RFC 2845]
BADTIME = 18 # Signature out of time window [RFC 2845]
BADMODE = 19 # Bad TKEY Mode [RFC 2930]
BADNAME = 20 # Duplicate key name [RFC 2930]
BADALG = 21 # Algorithm not supported [RFC 2930]
# Construct reverse mapping dictionary
_names = dir()
statusmap = {}
for _name in _names:
if _name[0] != '_': statusmap[eval(_name)] = _name
def statusstr(status):
if status in statusmap: return statusmap[status]
else: return repr(status)
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