Lines Matching defs:rrset

79  * Allocate new rrset in region, fill with data.
113 /** See if next rrset is nsec at zone apex */
158 /** Calculate rrset flags */
185 /** create partial dname hash for rrset hash */
197 /** create a rrset hash from a partial dname hash */
270 msgparse_bucket_remove(struct msg_parse* msg, struct rrset_parse* rrset)
273 	p = &msg->hashtable[ rrset->hash & (PARSE_TABLE_SIZE-1) ];
275 		if(*p == rrset) {
276 			*p = rrset->rrset_bucket_next;
283 /** change section of rrset from previous to current section */
285 change_section(struct msg_parse* msg, struct rrset_parse* rrset,
290 	if(section == rrset->section)
295 		if(p == rrset) {
298 			if(msg->rrset_last == rrset)
306 	switch(rrset->section) {
313 	rrset->rrset_all_next = 0;
315 		msg->rrset_last->rrset_all_next = rrset;
316 	else	msg->rrset_first = rrset;
317 	msg->rrset_last = rrset;
324 	rrset->section = section;
327 /** see if rrset of type RRSIG contains sig over given type */
329 rrset_has_sigover(sldns_buffer* pkt, struct rrset_parse* rrset, uint16_t type,
333 	struct rr_parse* rr = rrset->rr_first;
334 	log_assert( rrset->type == LDNS_RR_TYPE_RRSIG );
393 /** change an rrsig rrset for use as data rrset */
405 		/* need to make new rrset to hold data type */
424 	/* changeover the type of the rrset to data set */
446 /** Find rrset. If equal to previous it is fast. hash if not so.
453  * @param hash: hash value is returned if the rrset could not be found.
454  * @param rrset_flags: is returned if the rrset could not be found.
712 sig_is_double(sldns_buffer* pkt, struct rrset_parse* rrset, uint8_t* ttldata)
727 	sig = rrset->rrsig_first;
752 /** Add rr (from packet here) to rrset, skips rr */
754 add_rr_to_rrset(struct rrset_parse* rrset, sldns_buffer* pkt, 
759 	/* check section of rrset. */
760 	if(rrset->section != section && type != LDNS_RR_TYPE_RRSIG &&
761 		rrset->type != LDNS_RR_TYPE_RRSIG) {
768 		verbose(VERB_QUERY, "Packet contains rrset data in "
780 	    && sig_is_double(pkt, rrset, sldns_buffer_current(pkt))) {
792 	if(type == LDNS_RR_TYPE_RRSIG && rrset->type != LDNS_RR_TYPE_RRSIG) {
793 		if(rrset->rrsig_last) 
794 			rrset->rrsig_last->next = rr;
795 		else	rrset->rrsig_first = rr;
796 		rrset->rrsig_last = rr;
797 		rrset->rrsig_count++;
799 		if(rrset->rr_last)
800 			rrset->rr_last->next = rr;
801 		else	rrset->rr_first = rr;
802 		rrset->rr_last = rr;
803 		rrset->rr_count++;
809 	rrset->size += rr->size;
837 	struct rrset_parse* rrset = NULL;
883 			&prev_dnamelen, &prev_type, &prev_dclass, &rrset, 
886 		if(!rrset) {
889 			rrset = new_rrset(msg, dname, dnamelen, type, dclass,
891 			if(!rrset) 
896 			dname_print(stderr, pkt, rrset->dname);
898 				sldns_rr_descript(rrset->type)?
899 				sldns_rr_descript(rrset->type)->_name: "??",
900 				(int)rrset->type);
902 		/* add to rrset. */
903 		if((r=add_rr_to_rrset(rrset, pkt, msg, region, section, 
1157 	struct rrset_parse* rrset = msg->rrset_first;
1165 	while(rrset) {
1166 		if(rrset->type == LDNS_RR_TYPE_OPT) {
1171 			found = rrset;
1173 		prev = rrset;
1174 		rrset = rrset->rrset_all_next;
1340 /** remove RR from msgparse RRset, return true if rrset is entirely bad */
1342 msgparse_rrset_remove_rr(const char* str, sldns_buffer* pkt, struct rrset_parse* rrset,
1345 	if(verbosity >= VERB_QUERY && rrset->dname_len <= LDNS_MAX_DOMAINLEN && str) {
1347 		dname_pkt_copy(pkt, buf, rrset->dname);
1351 				rrset->type, ntohs(rrset->rrset_class));
1355 	else	rrset->rr_first = rr->next;
1356 	if(rrset->rr_last == rr)
1357 		rrset->rr_last = prev;
1358 	rrset->rr_count --;
1359 	rrset->size -= rr->size;
1362 	return rrset->rr_count == 0;