Adding upstream version 2:4.17.12+dfsg.upstream/2%4.17.12+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 282 insertions, 0 deletions

diff --git a/librpc/idl/dns.idl b/librpc/idl/dns.idl
new file mode 100644
index 0000000..ec8668a
--- /dev/null
+++ b/librpc/idl/dns.idl
@@ -0,0 +1,282 @@
+#include "idl_types.h"
+
+/*
+   IDL structures for DNS operations
+
+   DNS is not traditionally encoded using IDL/NDR. This is a bit of an
+   experiment, and I may well switch us back to a more traditional
+   encoding if it doesn't work out
+*/
+
+import "misc.idl", "dnsp.idl";
+[
+	helper("librpc/ndr/ndr_dns.h"),
+	helpstring("DNS records"),
+	version(0.0),
+	uuid("a047c001-5f22-40b0-9d52-7042c43f711a")
+]
+interface dns
+{
+	const int DNS_SERVICE_PORT       = 53;
+	const int DNS_MAX_LABELS         = 127;
+	const int DNS_MAX_DOMAIN_LENGTH  = 253;
+	const int DNS_MAX_LABEL_LENGTH   = 63;
+
+	typedef [public,bitmap16bit] bitmap {
+		DNS_RCODE                   = 0x001F,
+		DNS_FLAG_RECURSION_AVAIL    = 0x0080,
+		DNS_FLAG_RECURSION_DESIRED  = 0x0100,
+		DNS_FLAG_TRUNCATION         = 0x0200,
+		DNS_FLAG_AUTHORITATIVE      = 0x0400,
+		DNS_OPCODE                  = 0x7800,
+		DNS_FLAG_REPLY              = 0x8000
+	} dns_operation;
+
+	/* the opcodes are in the operation field, masked with
+	   DNS_OPCODE */
+	typedef [public] enum {
+		DNS_OPCODE_QUERY          =  (0x0<<11),
+		DNS_OPCODE_IQUERY         =  (0x1<<11),
+		DNS_OPCODE_STATUS         =  (0x2<<11),
+		DNS_OPCODE_UPDATE         =  (0x5<<11),
+		DNS_OPCODE_RELEASE        =  (0x6<<11),
+		DNS_OPCODE_WACK           =  (0x7<<11),
+		DNS_OPCODE_REFRESH        =  (0x8<<11),
+		DNS_OPCODE_REFRESH2       =  (0x9<<11),
+		DNS_OPCODE_MULTI_HOME_REG =  (0xf<<11)
+	} dns_opcode;
+
+	/* rcode values */
+	typedef [public] enum {
+		DNS_RCODE_OK       = 0x00,
+		DNS_RCODE_FORMERR  = 0x01,
+		DNS_RCODE_SERVFAIL = 0x02,
+		DNS_RCODE_NXDOMAIN = 0x03,
+		DNS_RCODE_NOTIMP   = 0x04,
+		DNS_RCODE_REFUSED  = 0x05,
+		DNS_RCODE_YXDOMAIN = 0x06,
+		DNS_RCODE_YXRRSET  = 0x07,
+		DNS_RCODE_NXRRSET  = 0x08,
+		DNS_RCODE_NOTAUTH  = 0x09,
+		DNS_RCODE_NOTZONE  = 0x0A,
+		DNS_RCODE_BADSIG   = 0x10,
+		DNS_RCODE_BADKEY   = 0x11,
+		DNS_RCODE_BADTIME  = 0x12,
+		DNS_RCODE_BADMODE  = 0x13,
+		DNS_RCODE_BADNAME  = 0x14,
+		DNS_RCODE_BADALG   = 0x15
+	} dns_rcode;
+
+	typedef [public,enum16bit] enum {
+		DNS_QCLASS_IN   = 0x0001,
+		DNS_QCLASS_NONE = 0x00FE,
+		DNS_QCLASS_ANY  = 0x00FF
+	} dns_qclass;
+
+	/* These vese values could have been merged with NBT_QTYPE values, but
+	   DNS_QTYPE_SRV and NBT_QTYPE_STATUS have the same numeric value. */
+	typedef [public,enum16bit] enum {
+		DNS_QTYPE_ZERO   = 0x0000,
+		DNS_QTYPE_A      = 0x0001,
+		DNS_QTYPE_NS     = 0x0002,
+		DNS_QTYPE_MD     = 0x0003,
+		DNS_QTYPE_MF     = 0x0004,
+		DNS_QTYPE_CNAME  = 0x0005,
+		DNS_QTYPE_SOA    = 0x0006,
+		DNS_QTYPE_MB     = 0x0007,
+		DNS_QTYPE_MG     = 0x0008,
+		DNS_QTYPE_MR     = 0x0009,
+		DNS_QTYPE_NULL   = 0x000A,
+		DNS_QTYPE_WKS    = 0x000B,
+		DNS_QTYPE_PTR    = 0x000C,
+		DNS_QTYPE_HINFO  = 0x000D,
+		DNS_QTYPE_MINFO  = 0x000E,
+		DNS_QTYPE_MX     = 0x000F,
+		DNS_QTYPE_TXT    = 0x0010,
+		DNS_QTYPE_RP     = 0x0011,
+		DNS_QTYPE_AFSDB  = 0x0012,
+		DNS_QTYPE_X25    = 0x0013,
+		DNS_QTYPE_ISDN   = 0x0014,
+		DNS_QTYPE_RT     = 0x0015,
+		DNS_QTYPE_SIG    = 0x0018,
+		DNS_QTYPE_KEY    = 0x0019,
+		DNS_QTYPE_AAAA   = 0x001C,
+		DNS_QTYPE_LOC    = 0x001D,
+		DNS_QTYPE_NXT    = 0x001E,
+		DNS_QTYPE_NETBIOS= 0x0020,
+		DNS_QTYPE_SRV    = 0x0021,
+		DNS_QTYPE_ATMA   = 0x0022,
+		DNS_QTYPE_NAPTR  = 0x0023,
+		DNS_QTYPE_CERT   = 0x0025,
+		DNS_QTYPE_DNAME  = 0x0027,
+		DNS_QTYPE_OPT    = 0x0029,
+		DNS_QTYPE_DS     = 0x002B,
+		DNS_QTYPE_SSHFP  = 0x002C,
+		DNS_QTYPE_IPSECKEY = 0x002D,
+		DNS_QTYPE_RRSIG  = 0x002E,
+		DNS_QTYPE_NSEC   = 0x002F,
+		DNS_QTYPE_DNSKEY = 0x0030,
+		DNS_QTYPE_DHCID  = 0x0031,
+		DNS_QTYPE_NSEC3  = 0x0032,
+		DNS_QTYPE_NSEC3PARAM = 0x0033,
+		DNS_QTYPE_TLSA   = 0x0034,
+		DNS_QTYPE_CDS    = 0x003B,
+		DNS_QTYPE_CDNSKEY = 0x003C,
+		DNS_QTYPE_SVCB   = 0x0040,
+		DNS_QTYPE_HTTPS  = 0x0041,
+		DNS_QTYPE_TKEY   = 0x00F9,
+		DNS_QTYPE_TSIG   = 0x00FA,
+		DNS_QTYPE_IXFR   = 0x00FB,
+		DNS_QTYPE_AXFR   = 0x00FC,
+		DNS_QTYPE_MAILB  = 0x00FD,
+		DNS_QTYPE_MAILA  = 0x00FE,
+		DNS_QTYPE_ALL    = 0x00FF,
+		DNS_QTYPE_URI    = 0x0100,
+		DNS_QTYPE_CAA    = 0x0101
+	} dns_qtype;
+
+	typedef [public,enum16bit] enum {
+		DNS_TKEY_MODE_NULL   = 0x0000,
+		DNS_TKEY_MODE_SERVER = 0x0001,
+		DNS_TKEY_MODE_DH     = 0x0002,
+		DNS_TKEY_MODE_GSSAPI = 0x0003,
+		DNS_TKEY_MODE_CLIENT = 0x0004,
+		DNS_TKEY_MODE_DELETE = 0x0005,
+		DNS_TKEY_MODE_LAST   = 0xFFFF
+	} dns_tkey_mode;
+
+	typedef [public] struct {
+		dns_string name;
+		dns_qtype  question_type;
+		dns_qclass question_class;
+	} dns_name_question;
+
+	typedef [public] struct {
+		uint16 length;
+		uint8  data[length];
+	} dns_rdata_data;
+
+	typedef struct {
+		dns_string mname;
+		dns_string rname;
+		uint32     serial;
+		uint32     refresh;
+		uint32     retry;
+		uint32     expire;
+		uint32     minimum;
+	} dns_soa_record;
+
+	typedef [public] struct {
+		uint16     preference;
+		dns_string exchange;
+	} dns_mx_record;
+
+	typedef [public,nopull] struct {
+		dnsp_string_list txt;
+	} dns_txt_record;
+
+	typedef [public] struct {
+		dns_string mbox;
+		dns_string txt;
+
+	} dns_rp_record;
+
+	typedef [public] struct {
+		uint16     priority;
+		uint16     weight;
+		uint16     port;
+		dns_string target;
+	} dns_srv_record;
+
+	typedef [public] struct {
+		uint16     option_code;
+		uint16     option_length;
+		uint8      option_data[option_length];
+	} dns_opt_record;
+
+	typedef [flag(NDR_NO_COMP),public] struct {
+		dns_string     algorithm;
+		uint32         inception;
+		uint32         expiration;
+		dns_tkey_mode  mode;
+		uint16         error;
+		uint16         key_size;
+		uint8          key_data[key_size];
+		uint16         other_size;
+		uint8          other_data[other_size];
+	} dns_tkey_record;
+
+	typedef [flag(NDR_NO_COMP),public] struct {
+		dns_string algorithm_name;
+		uint16     time_prefix; /* 0 until February 2106*/
+		uint32     time;
+		uint16     fudge;
+		uint16     mac_size;
+		uint8      mac[mac_size];
+		uint16     original_id;
+		uint16     error;
+		uint16     other_size;
+		uint8      other_data[other_size];
+	} dns_tsig_record;
+
+	typedef [flag(NDR_NO_COMP|NDR_NOALIGN|NDR_BIG_ENDIAN|NDR_PAHEX),public] struct {
+		dns_string	name;
+		dns_qclass 	rr_class;
+		uint32     	ttl;
+		dns_string 	algorithm_name;
+		uint16     	time_prefix; /* 0 until February 2106*/
+		uint32     	time;
+		uint16     	fudge;
+		uint16     	error;
+		uint16     	other_size;
+		uint8      	other_data[other_size];
+	} dns_fake_tsig_rec;
+
+	typedef [nodiscriminant,public,flag(NDR_NOALIGN)] union {
+		[case(DNS_QTYPE_A)]     ipv4address	 ipv4_record;
+		[case(DNS_QTYPE_NS)]    dns_string       ns_record;
+		[case(DNS_QTYPE_CNAME)] dns_string       cname_record;
+		[case(DNS_QTYPE_SOA)]   dns_soa_record   soa_record;
+		[case(DNS_QTYPE_PTR)]   dns_string       ptr_record;
+		[case(DNS_QTYPE_HINFO)] dnsp_hinfo       hinfo_record;
+		[case(DNS_QTYPE_MX)]    dns_mx_record    mx_record;
+		[case(DNS_QTYPE_TXT)]	dns_txt_record   txt_record;
+		[case(DNS_QTYPE_RP)]	dns_rp_record    rp_record;
+		[case(DNS_QTYPE_AAAA)]	ipv6address	 ipv6_record;
+		[case(DNS_QTYPE_SRV)]	dns_srv_record	 srv_record;
+		[case(DNS_QTYPE_OPT)]	dns_opt_record	 opt_record;
+		[case(DNS_QTYPE_TSIG)]	dns_tsig_record	 tsig_record;
+		[case(DNS_QTYPE_TKEY)]	dns_tkey_record	 tkey_record;
+		[default];
+	} dns_rdata;
+
+	typedef [flag(LIBNDR_PRINT_ARRAY_HEX|NDR_NOALIGN),nopush,nopull] struct {
+		dns_string name;
+		dns_qtype  rr_type;
+		dns_qclass rr_class;
+		uint32     ttl;
+		uint16     length; /* Should be set to either UINT16_MAX or 0 */
+		[switch_is(rr_type)] dns_rdata rdata;
+		DATA_BLOB  unexpected;
+	} dns_res_rec;
+
+	typedef [flag(NDR_NOALIGN|NDR_BIG_ENDIAN|NDR_PAHEX),public] struct {
+		uint16            id;
+		dns_operation     operation;
+		uint16            qdcount;
+		uint16            ancount;
+		uint16            nscount;
+		uint16            arcount;
+		dns_name_question questions[qdcount];
+		dns_res_rec       answers[ancount];
+		dns_res_rec       nsrecs[nscount];
+		dns_res_rec       additional[arcount];
+	} dns_name_packet;
+
+        /*
+	   this is a convenience hook for ndrdump
+	*/
+	[nopython] void decode_dns_name_packet(
+				    [in] dns_name_packet packet
+				   );
+}