Lines Matching refs:nodata
1106 * Validate a NOERROR/NODATA signed response -- a response that has a
1139 int has_valid_nsec = 0; /* If true, then the NODATA has been proven.*/
1140 uint8_t* ce = NULL; /* for wildcard nodata responses. This is the
1142 uint8_t* wc = NULL; /* for wildcard nodata responses. wildcard nsec */
1152 * NODATA.
1153 * This needs to handle the ENT NODATA case. */
1172 /* check to see if we have a wildcard NODATA proof. */
1174 /* The wildcard NODATA is 1 NSEC proving that qname does not exist
1192 verbose(VERB_ALGO, "NODATA response is insecure");
1205 verbose(VERB_QUERY, "NODATA response failed to prove NODATA "
1208 log_dns_msg("Failed NODATA", qchase, chase_reply);
1214 verbose(VERB_ALGO, "successfully validated NODATA response.");
1640 * This can be a NODATA or a NAME ERROR case, but not both at the same time.
1663 int nodata_valid_nsec = 0; /* If true, then NODATA has been proven.*/
1664 uint8_t* ce = NULL; /* for wildcard nodata responses. This is the
1666 uint8_t* wc = NULL; /* for wildcard nodata responses. wildcard nsec */
1683 * NODATA. This needs to handle the ENT NODATA case.
1717 /* check to see if we have a wildcard NODATA proof. */
1719 /* The wildcard NODATA is 1 NSEC proving that qname does not exists
1743 int nodata;
1746 chase_reply->ns_numrrsets, qchase, kkey, &nodata,
1754 if(nodata)
1775 "NODATA response.");
2283 verbose(VERB_ALGO, "Validating a nodata response");
2293 verbose(VERB_DETAIL, "validate(nodata): %s",
2963 /* NODATA means that the qname exists, but that there was
2978 * to nxdomain, but really this is an Nodata/Noerror response.
3055 /* Apparently, no available NSEC/NSEC3 proved NODATA, so
3066 * much like a NODATA proof */
Indexes created Thu Mar 26 00:23:24 UTC 2026