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#include "idl_types.h"
/*
IDL structures for NBT operations
NBT 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
*/
interface nbt
{
const int NBT_NAME_SERVICE_PORT = 137;
const int NBT_DGRAM_SERVICE_PORT = 138;
typedef [bitmap16bit] bitmap {
NBT_RCODE = 0x000F,
NBT_FLAG_BROADCAST = 0x0010,
NBT_FLAG_RECURSION_AVAIL = 0x0080,
NBT_FLAG_RECURSION_DESIRED = 0x0100,
NBT_FLAG_TRUNCATION = 0x0200,
NBT_FLAG_AUTHORITIVE = 0x0400,
NBT_OPCODE = 0x7800,
NBT_FLAG_REPLY = 0x8000
} nbt_operation;
/* the opcodes are in the operation field, masked with
NBT_OPCODE */
const int NBT_OPCODE_QUERY = (0<<11);
const int NBT_OPCODE_REGISTER = (5<<11);
const int NBT_OPCODE_RELEASE = (6<<11);
const int NBT_OPCODE_WACK = (7<<11);
const int NBT_OPCODE_REFRESH = (8<<11);
/* rcode values */
typedef enum {
NBT_RCODE_FMT = 0x1,
NBT_RCODE_SVR = 0x2,
NBT_RCODE_NAM = 0x3,
NBT_RCODE_IMP = 0x4,
NBT_RCODE_RFS = 0x5,
NBT_RCODE_ACT = 0x6,
NBT_RCODE_CFT = 0x7
} nbt_rcode;
/* we support any 8bit name type, but by defining the common
ones here we get better debug displays */
typedef [enum8bit] enum {
NBT_NAME_CLIENT = 0x00,
NBT_NAME_MS = 0x01,
NBT_NAME_USER = 0x03,
NBT_NAME_SERVER = 0x20,
NBT_NAME_PDC = 0x1B,
NBT_NAME_LOGON = 0x1C,
NBT_NAME_MASTER = 0x1D,
NBT_NAME_BROWSER = 0x1E
} nbt_name_type;
/* the ndr parser for nbt_name is separately defined in
nbtname.c */
typedef [nopull,nopush] struct {
string name;
string scope;
nbt_name_type type;
} nbt_name;
typedef [enum16bit] enum {
NBT_QCLASS_IP = 0x01
} nbt_qclass;
typedef [enum16bit] enum {
NBT_QTYPE_ADDRESS = 0x0001,
NBT_QTYPE_NAMESERVICE = 0x0002,
NBT_QTYPE_NULL = 0x000A,
NBT_QTYPE_NETBIOS = 0x0020,
NBT_QTYPE_STATUS = 0x0021
} nbt_qtype;
typedef struct {
nbt_name name;
nbt_qtype question_type;
nbt_qclass question_class;
} nbt_name_question;
typedef [bitmap16bit] bitmap {
NBT_NM_PERMANENT = 0x0200,
NBT_NM_ACTIVE = 0x0400,
NBT_NM_CONFLICT = 0x0800,
NBT_NM_DEREGISTER = 0x1000,
NBT_NM_OWNER_TYPE = 0x6000,
NBT_NM_GROUP = 0x8000
} nb_flags;
typedef struct {
nb_flags nb_flags;
uint32 ipaddr;
} nbt_rdata_netbios;
typedef struct {
uint8 unit_id[6];
uint8 jumpers;
uint8 test_result;
uint16 version_number;
uint16 period_of_statistics;
uint16 number_of_crcs;
uint16 number_alignment_errors;
uint16 number_of_collisions;
uint16 number_send_aborts;
uint32 number_good_sends;
uint32 number_good_receives;
uint16 number_retransmits;
uint16 number_no_resource_conditions;
uint16 number_free_command_blocks;
uint16 total_number_command_blocks;
uint16 max_total_number_command_blocks;
uint16 number_pending_sessions;
uint16 max_number_pending_sessions;
uint16 max_total_sessions_possible;
uint16 session_data_packet_size;
} nbt_statistics;
typedef struct {
astring15 name;
nbt_name_type type;
nb_flags nb_flags;
} nbt_status_name;
typedef struct {
uint8 num_names;
nbt_status_name names[num_names];
nbt_statistics statistics;
} nbt_rdata_status;
typedef struct {
nbt_operation operation;
} nbt_rdata_wack;
typedef [nodiscriminant] union {
[case(NBT_QTYPE_NETBIOS)] nbt_rdata_netbios netbios;
[case(NBT_QTYPE_STATUS)] nbt_rdata_status status;
[case(NBT_QTYPE_NULL)] nbt_rdata_wack wack;
} nbt_rdata;
typedef [flag(LIBNDR_PRINT_ARRAY_HEX)] struct {
nbt_name name;
nbt_qtype rr_type;
nbt_qclass rr_class;
uint32 ttl;
[subcontext(2),switch_is(rr_type)] nbt_rdata rdata;
} nbt_res_rec;
typedef [flag(NDR_NOALIGN|NDR_BIG_ENDIAN|NDR_PAHEX),public] struct {
uint16 name_trn_id;
nbt_operation operation;
uint16 qdcount;
uint16 ancount;
uint16 nscount;
uint16 arcount;
nbt_name_question questions[qdcount];
nbt_res_rec answers[ancount];
nbt_res_rec nsrecs[nscount];
nbt_res_rec additional[arcount];
[flag(NDR_REMAINING)] DATA_BLOB padding;
} nbt_name_packet;
}
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