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138 lines
3.4 KiB
Plaintext
138 lines
3.4 KiB
Plaintext
#include "idl_types.h"
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/*
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IDL structures for WINS replication protocol (port 42)
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Note that WINS replication is not traditionally encoded using
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IDL/NDR
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Written by Andrew Tridgell <tridge@osdl.org>
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*/
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[
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uuid("0-1-2-3-4"),
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version(0.0),
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pointer_default(unique),
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pointer_default_top(unique)
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]
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interface wrepl
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{
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const int WINS_REPLICATION_PORT = 42;
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typedef [flag(NDR_BIG_ENDIAN)] struct {
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ipv4address owner;
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ipv4address ip;
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} wrepl_ip;
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typedef [flag(NDR_LITTLE_ENDIAN)] struct {
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uint32 num_ips;
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wrepl_ip ips[num_ips];
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ipv4address unknown;
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} wrepl_address_list;
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typedef [nodiscriminant] union {
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[case(0)] wrepl_ip address;
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[case(2)] wrepl_address_list addresses;
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} wrepl_addresses;
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typedef struct {
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uint32 name_len;
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uint8 name[name_len];
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uint32 flags;
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[flag(NDR_LITTLE_ENDIAN)] uint32 group_flag;
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udlongr id;
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[switch_is(flags & 2)] wrepl_addresses addresses;
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} wrepl_wins_name;
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typedef struct {
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uint32 num_names;
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wrepl_wins_name names[num_names];
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} wrepl_send_reply;
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typedef struct {
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ipv4address address;
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udlongr max_version;
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udlongr min_version;
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uint32 type;
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} wrepl_wins_owner;
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typedef struct {
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uint32 partner_count;
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wrepl_wins_owner partners[partner_count];
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ipv4address initiator;
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} wrepl_table;
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typedef [v1_enum] enum {
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WREPL_REPL_TABLE_QUERY = 0,
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WREPL_REPL_TABLE_REPLY = 1,
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WREPL_REPL_SEND_REQUEST = 2,
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WREPL_REPL_SEND_REPLY = 3,
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WREPL_REPL_UPDATE = 4,
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WREPL_REPL_INFORM = 8
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} wrepl_replication_cmd;
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typedef [nodiscriminant] union {
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[case(WREPL_REPL_TABLE_QUERY)] ;
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[case(WREPL_REPL_TABLE_REPLY)] wrepl_table table;
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[case(WREPL_REPL_SEND_REQUEST)] wrepl_wins_owner owner;
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[case(WREPL_REPL_SEND_REPLY)] wrepl_send_reply reply;
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[case(WREPL_REPL_UPDATE)] ;
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[case(WREPL_REPL_INFORM)] wrepl_table table;
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} wrepl_replication_info;
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typedef struct {
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wrepl_replication_cmd command;
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[switch_is(command)] wrepl_replication_info info;
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} wrepl_replication;
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typedef struct {
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uint32 assoc_ctx;
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uint16 minor_version;
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uint16 major_version;
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} wrepl_start;
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typedef struct {
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uint32 reason;
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} wrepl_stop;
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typedef [v1_enum] enum {
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WREPL_START_ASSOCIATION = 0,
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WREPL_START_ASSOCIATION_REPLY = 1,
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WREPL_STOP_ASSOCIATION = 2,
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WREPL_REPLICATION = 3
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} wrepl_mess_type;
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typedef [nodiscriminant] union {
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[case(WREPL_START_ASSOCIATION)] wrepl_start start;
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[case(WREPL_START_ASSOCIATION_REPLY)] wrepl_start start_reply;
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[case(WREPL_STOP_ASSOCIATION)] wrepl_stop stop;
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[case(WREPL_REPLICATION)] wrepl_replication replication;
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} wrepl_message;
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/*
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the opcode appears to be a bitfield, but as far as I can tell
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you must always set the following bits. Additional bits don't
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seem to matter. Very strange.
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*/
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const int WREPL_OPCODE_BITS = 0x7800;
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typedef [gensize,flag(NDR_BIG_ENDIAN|NDR_PAHEX),public] struct {
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uint32 opcode;
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uint32 assoc_ctx;
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wrepl_mess_type mess_type;
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[switch_is(mess_type)] wrepl_message message;
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[flag(NDR_REMAINING)] DATA_BLOB padding;
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} wrepl_packet;
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typedef [flag(NDR_BIG_ENDIAN|NDR_PAHEX),public] struct {
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[value(ndr_size_wrepl_packet(&packet, ndr->flags))] uint32 size;
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wrepl_packet packet;
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} wrepl_wrap;
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void decode_winsrepl(
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[in] wrepl_wrap p
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);
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}
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