source: trunk/server/source4/librpc/idl/winsrepl.idl

Last change on this file was 745, checked in by Silvan Scherrer, 13 years ago

Samba Server: updated trunk to 3.6.0
File size: 4.8 KB
Line 
1#include "idl_types.h"
2
3/*
4 IDL structures for WINS replication protocol (port 42)
5
6 Note that WINS replication is not traditionally encoded using
7 IDL/NDR
8
9 Written by Andrew Tridgell <tridge@osdl.org>
10*/
11
12import "nbt.idl";
13
14[
15 uuid("915f5653-bac1-431c-97ee-9ffb34526921"),
16 helpstring("WINS Replication PDUs")
17] interface wrepl
18{
19 const int WINS_REPLICATION_PORT = 42;
20
21 typedef [flag(NDR_BIG_ENDIAN)] struct {
22 ipv4address owner;
23 ipv4address ip;
24 } wrepl_ip;
25
26 typedef [flag(NDR_LITTLE_ENDIAN)] struct {
27 uint32 num_ips;
28 wrepl_ip ips[num_ips];
29 } wrepl_address_list;
30
31 typedef [nodiscriminant] union {
32 [case(0)] ipv4address ip;
33 [case(2)] wrepl_address_list addresses;
34 } wrepl_addresses;
35
36 typedef [enum8bit] enum {
37 WREPL_TYPE_UNIQUE = 0x0,
38 WREPL_TYPE_GROUP = 0x1,
39 WREPL_TYPE_SGROUP = 0x2,
40 WREPL_TYPE_MHOMED = 0x3
41 } wrepl_name_type;
42
43 typedef [enum8bit] enum {
44 WREPL_STATE_ACTIVE = 0x0,
45 WREPL_STATE_RELEASED = 0x1,
46 WREPL_STATE_TOMBSTONE = 0x2,
47 WREPL_STATE_RESERVED = 0x3
48 } wrepl_name_state;
49
50 typedef [enum8bit] enum {
51 WREPL_NODE_B = 0x0,
52 WREPL_NODE_P = 0x1,
53 WREPL_NODE_M = 0x2,
54 WREPL_NODE_H = 0x3
55 } wrepl_name_node;
56
57 typedef [bitmap32bit] bitmap {
58 WREPL_FLAGS_RECORD_TYPE = 0x00000003,
59 WREPL_FLAGS_RECORD_STATE = 0x0000000C,
60 WREPL_FLAGS_REGISTERED_LOCAL = 0x00000010,
61 WREPL_FLAGS_NODE_TYPE = 0x00000060,
62 WREPL_FLAGS_IS_STATIC = 0x00000080
63 } wrepl_flags;
64
65 typedef [v1_enum] enum {
66 WREPL_GROUP_FLAG_NO_GROUP = 0x00000000,
67 WREPL_GROUP_FLAG_IS_GROUP = 0x00000001
68 } wrepl_group_flag;
69
70#define WREPL_IS_GROUP(flags) (\
71 ((((flags) & WREPL_FLAGS_RECORD_TYPE) == WREPL_TYPE_GROUP)|| \
72 (((flags) & WREPL_FLAGS_RECORD_TYPE) == WREPL_TYPE_SGROUP))\
73 ? WREPL_GROUP_FLAG_IS_GROUP : WREPL_GROUP_FLAG_NO_GROUP)
74
75 typedef struct {
76 wrepl_nbt_name name;
77 wrepl_flags flags;
78 [flag(NDR_LITTLE_ENDIAN),value(WREPL_IS_GROUP(flags))] wrepl_group_flag is_group;
79 udlongr id;
80 [switch_is(flags & 2)] wrepl_addresses addresses;
81 ipv4address unknown;
82 } wrepl_wins_name;
83
84 typedef struct {
85 uint32 num_names;
86 wrepl_wins_name names[num_names];
87 } wrepl_send_reply;
88
89 typedef struct {
90 ipv4address address;
91 udlongr max_version;
92 udlongr min_version;
93 uint32 type;
94 } wrepl_wins_owner;
95
96 typedef struct {
97 uint32 partner_count;
98 wrepl_wins_owner partners[partner_count];
99 ipv4address initiator;
100 } wrepl_table;
101
102 typedef [v1_enum] enum {
103 WREPL_REPL_TABLE_QUERY = 0,
104 WREPL_REPL_TABLE_REPLY = 1,
105 WREPL_REPL_SEND_REQUEST = 2,
106 WREPL_REPL_SEND_REPLY = 3,
107 WREPL_REPL_UPDATE = 4,
108 WREPL_REPL_UPDATE2 = 5,
109 WREPL_REPL_INFORM = 8,
110 WREPL_REPL_INFORM2 = 9
111 } wrepl_replication_cmd;
112
113 typedef [nodiscriminant] union {
114 [case(WREPL_REPL_TABLE_QUERY)] ;
115 [case(WREPL_REPL_TABLE_REPLY)] wrepl_table table;
116 [case(WREPL_REPL_SEND_REQUEST)] wrepl_wins_owner owner;
117 [case(WREPL_REPL_SEND_REPLY)] wrepl_send_reply reply;
118 [case(WREPL_REPL_UPDATE)] wrepl_table table;
119 [case(WREPL_REPL_UPDATE2)] wrepl_table table;
120 [case(WREPL_REPL_INFORM)] wrepl_table table;
121 [case(WREPL_REPL_INFORM2)] wrepl_table table;
122 } wrepl_replication_info;
123
124 typedef struct {
125 wrepl_replication_cmd command;
126 [switch_is(command)] wrepl_replication_info info;
127 } wrepl_replication;
128
129 typedef struct {
130 uint32 assoc_ctx;
131 uint16 minor_version;
132 uint16 major_version;
133 } wrepl_start;
134
135 typedef struct {
136 uint32 reason;
137 } wrepl_stop;
138
139 typedef [v1_enum] enum {
140 WREPL_START_ASSOCIATION = 0,
141 WREPL_START_ASSOCIATION_REPLY = 1,
142 WREPL_STOP_ASSOCIATION = 2,
143 WREPL_REPLICATION = 3
144 } wrepl_mess_type;
145
146 typedef [nodiscriminant] union {
147 [case(WREPL_START_ASSOCIATION)] wrepl_start start;
148 [case(WREPL_START_ASSOCIATION_REPLY)] wrepl_start start_reply;
149 [case(WREPL_STOP_ASSOCIATION)] wrepl_stop stop;
150 [case(WREPL_REPLICATION)] wrepl_replication replication;
151 } wrepl_message;
152
153 /*
154 the opcode appears to be a bitfield, but as far as I can tell
155 you must always set the following bits. Additional bits don't
156 seem to matter. Very strange.
157 */
158 const int WREPL_OPCODE_BITS = 0x7800;
159
160
161 typedef [gensize,flag(NDR_BIG_ENDIAN|NDR_PAHEX),public] struct {
162 uint32 opcode;
163 uint32 assoc_ctx;
164 wrepl_mess_type mess_type;
165 [switch_is(mess_type)] wrepl_message message;
166 [flag(NDR_REMAINING)] DATA_BLOB padding;
167 } wrepl_packet;
168
169 typedef [flag(NDR_BIG_ENDIAN|NDR_PAHEX),public] struct {
170 [value(ndr_size_wrepl_packet(&packet, ndr->flags))] uint32 size;
171 wrepl_packet packet;
172 } wrepl_wrap;
173
174 void decode_winsrepl(
175 [in] wrepl_wrap p
176 );
177
178}
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