8  * (c) NLnet Labs, 2004-2006
43 	return packet->_header->_id;  in ldns_pkt_id()
49 	return packet->_header->_qr;  in ldns_pkt_qr()
55 	return packet->_header->_aa;  in ldns_pkt_aa()
61 	return packet->_header->_tc;  in ldns_pkt_tc()
67 	return packet->_header->_rd;  in ldns_pkt_rd()
73 	return packet->_header->_cd;  in ldns_pkt_cd()
79 	return packet->_header->_ra;  in ldns_pkt_ra()
85 	return packet->_header->_ad;  in ldns_pkt_ad()
91 	return packet->_header->_opcode;  in ldns_pkt_get_opcode()
97 	return packet->_header->_rcode;  in ldns_pkt_get_rcode()
103 	return packet->_header->_qdcount;  in ldns_pkt_qdcount()
109 	return packet->_header->_ancount;  in ldns_pkt_ancount()
115 	return packet->_header->_nscount;  in ldns_pkt_nscount()
121 	return packet->_header->_arcount;  in ldns_pkt_arcount()
127 	return packet->_question;  in ldns_pkt_question()
133 	return packet->_answer;  in ldns_pkt_answer()
139 	return packet->_authority;  in ldns_pkt_authority()
145 	return packet->_additional;  in ldns_pkt_additional()
186 	return packet->_size;  in ldns_pkt_size()
192 	return packet->_querytime;  in ldns_pkt_querytime()
198 	return packet->_answerfrom;  in ldns_pkt_answerfrom()
204 	return packet->timestamp;  in ldns_pkt_timestamp()
210 	return packet->_edns_udp_size;  in ldns_pkt_edns_udp_size()
216 	return packet->_edns_extended_rcode;  in ldns_pkt_edns_extended_rcode()
222 	return packet->_edns_version;  in ldns_pkt_edns_version()
228 	return packet->_edns_z;  in ldns_pkt_edns_z()
234 	return (packet->_edns_z & LDNS_EDNS_MASK_DO_BIT);  in ldns_pkt_edns_do()
241 		packet->_edns_z = packet->_edns_z | LDNS_EDNS_MASK_DO_BIT;  in ldns_pkt_set_edns_do()
243 		packet->_edns_z = packet->_edns_z & ~LDNS_EDNS_MASK_DO_BIT;  in ldns_pkt_set_edns_do()
250 	return (packet->_edns_z & LDNS_EDNS_MASK_UNASSIGNED);  in ldns_pkt_edns_unassigned()
256 	packet->_edns_z = (packet->_edns_z & ~LDNS_EDNS_MASK_UNASSIGNED)  in ldns_pkt_set_edns_unassigned()
263 	return packet->_edns_data;  in ldns_pkt_edns_data()
378 ldns_pkt_rr(const ldns_pkt *pkt, ldns_pkt_section sec, const ldns_rr *rr)  in ldns_pkt_rr()  argument
384 		return ldns_rr_list_contains_rr(ldns_pkt_question(pkt), rr);  in ldns_pkt_rr()
386 		return ldns_rr_list_contains_rr(ldns_pkt_answer(pkt), rr);  in ldns_pkt_rr()
388 		return ldns_rr_list_contains_rr(ldns_pkt_authority(pkt), rr);  in ldns_pkt_rr()
390 		return ldns_rr_list_contains_rr(ldns_pkt_additional(pkt), rr);  in ldns_pkt_rr()
392 		result = ldns_rr_list_contains_rr(ldns_pkt_question(pkt), rr);  in ldns_pkt_rr()
396 		    || ldns_rr_list_contains_rr(ldns_pkt_answer(pkt), rr)  in ldns_pkt_rr()
397 		    || ldns_rr_list_contains_rr(ldns_pkt_authority(pkt), rr)  in ldns_pkt_rr()
398 		    || ldns_rr_list_contains_rr(ldns_pkt_additional(pkt), rr);  in ldns_pkt_rr()
466 ldns_rr *ldns_pkt_tsig(const ldns_pkt *pkt) {  in ldns_pkt_tsig()  argument
467 	return pkt->_tsig_rr;  in ldns_pkt_tsig()
474 	packet->_header->_id = id;  in ldns_pkt_set_id()
488 	packet->_header->_qr = qr;  in ldns_pkt_set_qr()
494 	packet->_header->_aa = aa;  in ldns_pkt_set_aa()
500 	packet->_header->_tc = tc;  in ldns_pkt_set_tc()
506 	packet->_header->_rd = rd;  in ldns_pkt_set_rd()
512 	p->_additional = rr;  in ldns_pkt_set_additional()
518 	p->_question = rr;  in ldns_pkt_set_question()
524 	p->_answer = rr;  in ldns_pkt_set_answer()
530 	p->_authority = rr;  in ldns_pkt_set_authority()
536 	packet->_header->_cd = cd;  in ldns_pkt_set_cd()
542 	packet->_header->_ra = ra;  in ldns_pkt_set_ra()
548 	packet->_header->_ad = ad;  in ldns_pkt_set_ad()
554 	packet->_header->_opcode = opcode;  in ldns_pkt_set_opcode()
560 	packet->_header->_rcode = rcode;  in ldns_pkt_set_rcode()
566 	packet->_header->_qdcount = qdcount;  in ldns_pkt_set_qdcount()
572 	packet->_header->_ancount = ancount;  in ldns_pkt_set_ancount()
578 	packet->_header->_nscount = nscount;  in ldns_pkt_set_nscount()
584 	packet->_header->_arcount = arcount;  in ldns_pkt_set_arcount()
590 	packet->_querytime = time;  in ldns_pkt_set_querytime()
596 	packet->_answerfrom = answerfrom;  in ldns_pkt_set_answerfrom()
602 	packet->timestamp.tv_sec = timeval.tv_sec;  in ldns_pkt_set_timestamp()
603 	packet->timestamp.tv_usec = timeval.tv_usec;  in ldns_pkt_set_timestamp()
609 	packet->_size = s;  in ldns_pkt_set_size()
615 	packet->_edns_udp_size = s;  in ldns_pkt_set_edns_udp_size()
621 	packet->_edns_extended_rcode = c;  in ldns_pkt_set_edns_extended_rcode()
627 	packet->_edns_version = v;  in ldns_pkt_set_edns_version()
633 	packet->_edns_z = z;  in ldns_pkt_set_edns_z()
639 	packet->_edns_data = data;  in ldns_pkt_set_edns_data()
645 	if (packet->_edns_list)  in ldns_pkt_set_edns_option_list()
646 		ldns_edns_option_list_deep_free(packet->_edns_list);  in ldns_pkt_set_edns_option_list()
647 	packet->_edns_list = list;  in ldns_pkt_set_edns_option_list()
673 void ldns_pkt_set_tsig(ldns_pkt *pkt, ldns_rr *rr)  in ldns_pkt_set_tsig()  argument
675 	pkt->_tsig_rr = rr;  in ldns_pkt_set_tsig()
715 ldns_pkt_safe_push_rr(ldns_pkt *pkt, ldns_pkt_section sec, ldns_rr *rr)  in ldns_pkt_safe_push_rr()  argument
719 	if (ldns_pkt_rr(pkt, sec, rr)) {  in ldns_pkt_safe_push_rr()
723 	return ldns_pkt_push_rr(pkt, sec, rr);  in ldns_pkt_safe_push_rr()
751 ldns_pkt_edns(const ldns_pkt *pkt)  in ldns_pkt_edns()  argument
753 	return (ldns_pkt_edns_udp_size(pkt) > 0 ||  in ldns_pkt_edns()
754 		ldns_pkt_edns_extended_rcode(pkt) > 0 ||  in ldns_pkt_edns()
755 		ldns_pkt_edns_data(pkt) ||  in ldns_pkt_edns()
756 		ldns_pkt_edns_do(pkt) ||  in ldns_pkt_edns()
757 		pkt->_edns_list ||  in ldns_pkt_edns()
758                 pkt->_edns_present  in ldns_pkt_edns()
790 		size_t size = ldns_read_uint16(&wire[pos+2]);  in pkt_edns_data2edns_option_list()  local
793 		if (pos + size > max) { /* make sure the size fits the data */  in pkt_edns_data2edns_option_list()
797 		data = LDNS_XMALLOC(uint8_t, size);  in pkt_edns_data2edns_option_list()
803 		memcpy(data, &wire[pos], size);  in pkt_edns_data2edns_option_list()
804 		pos += size;  in pkt_edns_data2edns_option_list()
806 		edns = ldns_edns_new(code, size, data);  in pkt_edns_data2edns_option_list()
825 	if (packet->_edns_list != NULL)  in ldns_pkt_edns_get_option_list()
826 		return packet->_edns_list;  in ldns_pkt_edns_get_option_list()
829 	 * packet->_edns_data  in ldns_pkt_edns_get_option_list()
834 	return ( packet->_edns_list  in ldns_pkt_edns_get_option_list()
850 	packet->_header = LDNS_MALLOC(ldns_hdr);  in ldns_pkt_new()
851 	if (!packet->_header) {  in ldns_pkt_new()
856 	packet->_question = ldns_rr_list_new();  in ldns_pkt_new()
857 	packet->_answer = ldns_rr_list_new();  in ldns_pkt_new()
858 	packet->_authority = ldns_rr_list_new();  in ldns_pkt_new()
859 	packet->_additional = ldns_rr_list_new();  in ldns_pkt_new()
875 	memset(&packet->timestamp, 0, sizeof(packet->timestamp));  in ldns_pkt_new()
887 	packet->_edns_list = NULL;  in ldns_pkt_new()
888 	packet->_edns_present = false;  in ldns_pkt_new()
899 		LDNS_FREE(packet->_header);  in ldns_pkt_free()
900 		ldns_rr_list_deep_free(packet->_question);  in ldns_pkt_free()
901 		ldns_rr_list_deep_free(packet->_answer);  in ldns_pkt_free()
902 		ldns_rr_list_deep_free(packet->_authority);  in ldns_pkt_free()
903 		ldns_rr_list_deep_free(packet->_additional);  in ldns_pkt_free()
904 		ldns_rr_free(packet->_tsig_rr);  in ldns_pkt_free()
905 		ldns_rdf_deep_free(packet->_edns_data);  in ldns_pkt_free()
906 		ldns_edns_option_list_deep_free(packet->_edns_list);  in ldns_pkt_free()
907 		ldns_rdf_deep_free(packet->_answerfrom);  in ldns_pkt_free()
1070 	packet->_tsig_rr = NULL;  in ldns_pkt_query_new_frm_str_internal()
1144 	packet->_tsig_rr = NULL;  in ldns_pkt_query_new_internal()
1215 ldns_pkt_clone(const ldns_pkt *pkt)  in ldns_pkt_clone()  argument
1219 	if (!pkt) {  in ldns_pkt_clone()
1224 	ldns_pkt_set_id(new_pkt, ldns_pkt_id(pkt));  in ldns_pkt_clone()
1225 	ldns_pkt_set_qr(new_pkt, ldns_pkt_qr(pkt));  in ldns_pkt_clone()
1226 	ldns_pkt_set_aa(new_pkt, ldns_pkt_aa(pkt));  in ldns_pkt_clone()
1227 	ldns_pkt_set_tc(new_pkt, ldns_pkt_tc(pkt));  in ldns_pkt_clone()
1228 	ldns_pkt_set_rd(new_pkt, ldns_pkt_rd(pkt));  in ldns_pkt_clone()
1229 	ldns_pkt_set_cd(new_pkt, ldns_pkt_cd(pkt));  in ldns_pkt_clone()
1230 	ldns_pkt_set_ra(new_pkt, ldns_pkt_ra(pkt));  in ldns_pkt_clone()
1231 	ldns_pkt_set_ad(new_pkt, ldns_pkt_ad(pkt));  in ldns_pkt_clone()
1232 	ldns_pkt_set_opcode(new_pkt, ldns_pkt_get_opcode(pkt));  in ldns_pkt_clone()
1233 	ldns_pkt_set_rcode(new_pkt, ldns_pkt_get_rcode(pkt));  in ldns_pkt_clone()
1234 	ldns_pkt_set_qdcount(new_pkt, ldns_pkt_qdcount(pkt));  in ldns_pkt_clone()
1235 	ldns_pkt_set_ancount(new_pkt, ldns_pkt_ancount(pkt));  in ldns_pkt_clone()
1236 	ldns_pkt_set_nscount(new_pkt, ldns_pkt_nscount(pkt));  in ldns_pkt_clone()
1237 	ldns_pkt_set_arcount(new_pkt, ldns_pkt_arcount(pkt));  in ldns_pkt_clone()
1238 	if (ldns_pkt_answerfrom(pkt))  in ldns_pkt_clone()
1240 			ldns_rdf_clone(ldns_pkt_answerfrom(pkt)));  in ldns_pkt_clone()
1241 	ldns_pkt_set_timestamp(new_pkt, ldns_pkt_timestamp(pkt));  in ldns_pkt_clone()
1242 	ldns_pkt_set_querytime(new_pkt, ldns_pkt_querytime(pkt));  in ldns_pkt_clone()
1243 	ldns_pkt_set_size(new_pkt, ldns_pkt_size(pkt));  in ldns_pkt_clone()
1244 	ldns_pkt_set_tsig(new_pkt, ldns_rr_clone(ldns_pkt_tsig(pkt)));  in ldns_pkt_clone()
1246 	ldns_pkt_set_edns_udp_size(new_pkt, ldns_pkt_edns_udp_size(pkt));  in ldns_pkt_clone()
1248 		ldns_pkt_edns_extended_rcode(pkt));  in ldns_pkt_clone()
1249 	ldns_pkt_set_edns_version(new_pkt, ldns_pkt_edns_version(pkt));  in ldns_pkt_clone()
1250 	new_pkt->_edns_present = pkt->_edns_present;  in ldns_pkt_clone()
1251 	ldns_pkt_set_edns_z(new_pkt, ldns_pkt_edns_z(pkt));  in ldns_pkt_clone()
1252 	if(ldns_pkt_edns_data(pkt))  in ldns_pkt_clone()
1254 			ldns_rdf_clone(ldns_pkt_edns_data(pkt)));  in ldns_pkt_clone()
1255 	ldns_pkt_set_edns_do(new_pkt, ldns_pkt_edns_do(pkt));  in ldns_pkt_clone()
1256 	if (pkt->_edns_list)  in ldns_pkt_clone()
1258 			ldns_edns_option_list_clone(pkt->_edns_list));  in ldns_pkt_clone()
1260 	ldns_rr_list_deep_free(new_pkt->_question);  in ldns_pkt_clone()
1261 	ldns_rr_list_deep_free(new_pkt->_answer);  in ldns_pkt_clone()
1262 	ldns_rr_list_deep_free(new_pkt->_authority);  in ldns_pkt_clone()
1263 	ldns_rr_list_deep_free(new_pkt->_additional);  in ldns_pkt_clone()
1264 	new_pkt->_question = ldns_rr_list_clone(ldns_pkt_question(pkt));  in ldns_pkt_clone()
1265 	new_pkt->_answer = ldns_rr_list_clone(ldns_pkt_answer(pkt));  in ldns_pkt_clone()
1266 	new_pkt->_authority = ldns_rr_list_clone(ldns_pkt_authority(pkt));  in ldns_pkt_clone()
1267 	new_pkt->_additional = ldns_rr_list_clone(ldns_pkt_additional(pkt));  in ldns_pkt_clone()