From vladimir.levijev at gmail.com  Thu Mar 22 08:26:00 2018
From: vladimir.levijev at gmail.com (Vladimir Levijev)
Date: Thu, 22 Mar 2018 10:26:00 +0200
Subject: [ldns-users] DNS RCODEs
Message-ID: <CAAn0BQYd2s4PL5vOBfuxyKEtiAd+kJO_uudt32ySQ_tQGZ6soQ@mail.gmail.com>

Hi,

Currently ldns supports RCODES from 0 to 10:

 /* rcodes for pkts */
enum ldns_enum_pkt_rcode {
        LDNS_RCODE_NOERROR = 0,
        LDNS_RCODE_FORMERR = 1,
        LDNS_RCODE_SERVFAIL = 2,
        LDNS_RCODE_NXDOMAIN = 3,
        LDNS_RCODE_NOTIMPL = 4,
        LDNS_RCODE_REFUSED = 5,
        LDNS_RCODE_YXDOMAIN = 6,
        LDNS_RCODE_YXRRSET = 7,
        LDNS_RCODE_NXRRSET = 8,
        LDNS_RCODE_NOTAUTH = 9,
        LDNS_RCODE_NOTZONE = 10
};

while RFC lists more (16-23 are missing):

https://www.iana.org/assignments/dns-parameters/dns-parameters.xhtml#dns-parameters-6

Is there a reason for that or is adding the rest planned for the fugure?

Thanks,

VL