1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
|
////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2014 Microsoft Corporation. All Rights Reserved.
//
// Module Name:
// WFPSamplerRPC.idl
//
// Abstract:
// This module contains interface declarations used in implementing WFPSampler's RPC interface.
//
// Author:
// Dusty Harper (DHarper)
//
// Revision History:
//
// [ Month ][Day] [Year] - [Revision]-[ Comments ]
// May 01, 2010 - 1.0 - Creation
// December 13, 2013 - 1.1 - Add ADVANCED_PACKET_INJECTION, FLOW_ASSOCIATION, and
// PEND_ENDPOINT_CLOSURE scenarios. Enhancements for
// BASIC_PACKET_EXAMINATION, BASIC_PACKET_MODIFICATION,
// and PROXY providerContexts.
//
////////////////////////////////////////////////////////////////////////////////////////////////////
import "wtypes.idl"; /// Include\Shared
import "fwpmtypes.idl"; /// Include\Shared
[
helpstring("WFP Sampler Service 1.0"),
uuid(53504657-6D61-6C70-6572-5F496E746572),
version(1.0),
endpoint("ncalrpc:[WFPSampler]"),
pointer_default(ref)
]
interface IWFPSampler
{
cpp_quote("#ifdef __midl")
typedef enum
{
IPV4 = 4,
IPV6 = 6,
}IPVERSION;
typedef enum
{
IPPROTO_HOPOPTS = 0,
IPPROTO_ICMP = 1,
IPPROTO_IGMP = 2,
IPPROTO_GGP = 3,
IPPROTO_IPV4 = 4,
IPPROTO_ST = 5,
IPPROTO_TCP = 6,
IPPROTO_CBT = 7,
IPPROTO_EGP = 8,
IPPROTO_IGP = 9,
IPPROTO_PUP = 12,
IPPROTO_UDP = 17,
IPPROTO_IDP = 22,
IPPROTO_RDP = 27,
IPPROTO_IPV6 = 41,
IPPROTO_ROUTING = 43,
IPPROTO_FRAGMENT = 44,
IPPROTO_ESP = 50,
IPPROTO_AH = 51,
IPPROTO_ICMPV6 = 58,
IPPROTO_NONE = 59,
IPPROTO_DSTOPTS = 60,
IPPROTO_ND = 77,
IPPROTO_ICLFXBM = 78,
IPPROTO_PIM = 103,
IPPROTO_PGM = 113,
IPPROTO_L2TP = 115,
IPPROTO_SCTP = 132,
IPPROTO_RAW = 255,
IPPROTO_MAX = 256,
}IPPROTO;
cpp_quote("#endif")
typedef enum WFPSAMPLER_SCENARIO_
{
SCENARIO_UNDEFINED = 0,
SCENARIO_ADVANCED_PACKET_INJECTION = 1,
SCENARIO_APP_CONTAINER = 2,
SCENARIO_BASIC_ACTION_BLOCK = 3,
SCENARIO_BASIC_ACTION_CONTINUE = 4,
SCENARIO_BASIC_ACTION_PERMIT = 5,
SCENARIO_BASIC_ACTION_RANDOM = 6,
SCENARIO_BASIC_PACKET_EXAMINATION = 7,
SCENARIO_BASIC_PACKET_INJECTION = 8,
SCENARIO_BASIC_PACKET_MODIFICATION = 9,
SCENARIO_BASIC_STREAM_INJECTION = 10,
SCENARIO_FAST_PACKET_INJECTION = 11,
SCENARIO_FAST_STREAM_INJECTION = 12,
SCENARIO_FLOW_ASSOCIATION = 13,
SCENARIO_PEND_AUTHORIZATION = 14,
SCENARIO_PEND_ENDPOINT_CLOSURE = 15,
SCENARIO_PROXY = 16,
SCENARIO_MAX
}WFPSAMPLER_SCENARIO;
typedef struct MAC_DATA_
{
UINT32 flags;
BYTE pReserved[4];
BYTE pSourceMACAddress[8];
BYTE pDestinationMACAddress[8];
}MAC_DATA;
typedef struct IP_DATA_
{
UINT32 flags;
BYTE pReserved[3];
UINT8 ipVersion;
[switch_type(IPVERSION), switch_is(ipVersion)]
union
{
[case(IPV4)]
BYTE pIPv4[4]; /// Network Byte Order
[case(IPV6)]
BYTE pIPv6[16];
}sourceAddress;
[switch_type(IPVERSION), switch_is(ipVersion)]
union
{
[case(IPV4)]
BYTE pIPv4[4]; /// Network Byte Order
[case(IPV6)]
BYTE pIPv6[16];
}destinationAddress;
UINT32 interfaceIndex;
}IP_DATA;
typedef struct TRANSPORT_DATA_
{
UINT32 flags;
BYTE pReserved[3];
UINT8 protocol;
[switch_type(UINT8), switch_is(protocol)]
union
{
[case(IPPROTO_ICMP,
IPPROTO_ICMPV6)]
UINT8 type;
[case(IPPROTO_TCP,
IPPROTO_UDP)]
UINT16 port; /// Network Byte Order
[case(IPPROTO_RAW)]
UINT16 data;
}source;
[switch_type(UINT8), switch_is(protocol)]
union
{
[case(IPPROTO_ICMP,
IPPROTO_ICMPV6)]
UINT8 code;
[case(IPPROTO_TCP,
IPPROTO_UDP)]
UINT16 port; /// Network Byte Order
[case(IPPROTO_RAW)]
UINT16 data;
}destination;
BYTE pPadding[4];
} TRANSPORT_DATA;
typedef struct PC_ADVANCED_PACKET_INJECTION_DATA_
{
BOOLEAN performInline; /// Inline vs. Out of Band
BOOLEAN useWorkItems; /// DPCs vs. WorkItems
BOOLEAN useThreadedDPC; /// DPCs vs Threaded DPCs
UINT32 additionalBytes;
BYTE pReserved[1];
} PC_ADVANCED_PACKET_INJECTION_DATA;
typedef struct PC_BASIC_ACTION_DATA_
{
UINT8 percentBlock;
UINT8 percentPermit;
UINT8 percentContinue;
BYTE pReserved[5];
} PC_BASIC_ACTION_DATA;
typedef struct PC_BASIC_PACKET_INJECTION_DATA_
{
BOOLEAN performInline; /// Inline vs. Out of Band
BOOLEAN useWorkItems; /// DPCs vs. WorkItems
BOOLEAN useThreadedDPC; /// DPCs vs Threaded DPCs
BYTE pReserved[5];
} PC_BASIC_PACKET_INJECTION_DATA;
typedef struct PC_BASIC_PACKET_MODIFICATION_DATA_
{
UINT32 flags;
BOOLEAN performInline; /// Inline vs. Out of Band
BOOLEAN useWorkItems; /// DPCs vs. WorkItems
BOOLEAN useThreadedDPC; /// DPCs vs Threaded DPCs
BYTE pReserved[1];
MAC_DATA macData;
IP_DATA ipData;
TRANSPORT_DATA transportData;
MAC_DATA originalMACData;
IP_DATA originalIPData;
TRANSPORT_DATA originalTransportData; /// Used to uniquely identify traffic at the Network layers
}PC_BASIC_PACKET_MODIFICATION_DATA;
typedef struct PC_BASIC_STREAM_INJECTION_DATA_
{
BOOLEAN performInline; /// Inline vs. Out of Band
BOOLEAN useWorkItems; /// DPCs vs. WorkItems
BOOLEAN useThreadedDPC; /// DPCs vs Threaded DPCs
BYTE pReserved[5];
} PC_BASIC_STREAM_INJECTION_DATA;
typedef struct PC_FLOW_ASSOCIATION_DATA_
{
UINT16 itemCount;
UINT16 pLayerIDs[7];
UINT32 pCalloutIDs[7];
}PC_FLOW_ASSOCIATION_DATA;
typedef struct PC_PEND_AUTHORIZATION_DATA_
{
UINT32 flags;
BOOLEAN useWorkItems; /// DPCs vs. WorkItems
BOOLEAN useThreadedDPC; /// DPCs vs Threaded DPCs
BYTE pReserved[2];
UINT32 finalAction;
UINT32 delay;
}PC_PEND_AUTHORIZATION_DATA;
typedef struct PC_PEND_ENDPOINT_CLOSURE_DATA_
{
UINT32 flags;
BOOLEAN useWorkItems; /// DPCs vs. WorkItems
BOOLEAN useThreadedDPC; /// DPCs vs Threaded DPCs
BYTE pReserved[2];
UINT32 delay;
}PC_PEND_ENDPOINT_CLOSURE_DATA;
typedef struct PC_PROXY_DATA_
{
UINT32 flags;
BOOLEAN performInline; /// Inline vs. Out of Band
BOOLEAN useWorkItems; /// DPCs vs. WorkItems
BOOLEAN useThreadedDPC; /// DPCs vs Threaded DPCs
BOOLEAN proxyToRemoteService; /// Local vs. Remote Service
BYTE pReserved[6];
UINT8 ipVersion;
UINT8 ipProtocol;
[switch_type(IPVERSION), switch_is(ipVersion)]
union
{
[case(IPV4)]
BYTE pIPv4[4]; /// Network Byte Order
[case(IPV6)]
BYTE pIPv6[16];
}proxyLocalAddress;
[switch_type(IPVERSION), switch_is(ipVersion)]
union
{
[case(IPV4)]
BYTE pIPv4[4]; /// Network Byte Order
[case(IPV6)]
BYTE pIPv6[16];
}proxyRemoteAddress;
[switch_type(IPVERSION), switch_is(ipVersion)]
union
{
[case(IPV4)]
BYTE pIPv4[4]; /// Network Byte Order
[case(IPV6)]
BYTE pIPv6[16];
}originalLocalAddress;
[switch_type(IPVERSION), switch_is(ipVersion)]
union
{
[case(IPV4)]
BYTE pIPv4[4]; /// Network Byte Order
[case(IPV6)]
BYTE pIPv6[16];
}originalRemoteAddress;
UINT32 localScopeId;
UINT32 remoteScopeId;
UINT16 proxyLocalPort; /// Network Byte Order
UINT16 proxyRemotePort; /// Network Byte Order
UINT16 originalLocalPort; /// Network Byte Order
UINT16 originalRemotePort; /// Network Byte Order
UINT32 targetProcessID;
UINT64 tcpPortReservationToken;
UINT64 udpPortReservationToken;
} PC_PROXY_DATA;
/// ProviderContext ProxyData Flags
cpp_quote("#define PCPDF_PROXY_LOCAL_ADDRESS 0x01")
cpp_quote("#define PCPDF_PROXY_LOCAL_PORT 0x02")
cpp_quote("#define PCPDF_PROXY_REMOTE_ADDRESS 0x04")
cpp_quote("#define PCPDF_PROXY_REMOTE_PORT 0x08")
///ProviderContext PacketExamination Flags
cpp_quote("#define PCPEF_EXAMINE_UNDER_LOCK 0x00000001")
cpp_quote("#define PCPEF_EXAMINE_INCOMING_VALUES 0x00000010")
cpp_quote("#define PCPEF_EXAMINE_INCOMING_METADATA_VALUES 0x00000100")
cpp_quote("#define PCPEF_EXAMINE_LAYER_DATA 0x00001000")
cpp_quote("#define PCPEF_EXAMINE_CLASSIFY_CONTEXT 0x00010000")
cpp_quote("#define PCPEF_EXAMINE_FILTER 0x00100000")
cpp_quote("#define PCPEF_EXAMINE_FLOW_CONTEXT 0x01000000")
cpp_quote("#define PCPEF_EXAMINE_CLASSIFY_OUT 0x10000000")
///ProviderContext PacketModificationData Flags
cpp_quote("#define PCPMDF_MODIFY_MAC_HEADER 0x10")
cpp_quote("#define PCPMDF_MODIFY_MAC_HEADER_SOURCE_ADDRESS 0x01")
cpp_quote("#define PCPMDF_MODIFY_MAC_HEADER_DESTINATION_ADDRESS 0x02")
cpp_quote("#define PCPMDF_MODIFY_IP_HEADER 0x20")
cpp_quote("#define PCPMDF_MODIFY_IP_HEADER_SOURCE_ADDRESS 0x01")
cpp_quote("#define PCPMDF_MODIFY_IP_HEADER_DESTINATION_ADDRESS 0x02")
cpp_quote("#define PCPMDF_MODIFY_IP_HEADER_INTERFACE_INDEX 0x04")
cpp_quote("#define PCPMDF_MODIFY_TRANSPORT_HEADER 0x40")
cpp_quote("#define PCPMDF_MODIFY_TRANSPORT_HEADER_SOURCE_PORT 0x01")
cpp_quote("#define PCPMDF_MODIFY_TRANSPORT_HEADER_DESTINATION_PORT 0x02")
cpp_quote("#define PCPMDF_MODIFY_TRANSPORT_HEADER_ICMP_TYPE PCPMDF_MODIFY_TRANSPORT_HEADER_SOURCE_PORT")
cpp_quote("#define PCPMDF_MODIFY_TRANSPORT_HEADER_ICMP_CODE PCPMDF_MODIFY_TRANSPORT_HEADER_DESTINATION_PORT")
cpp_quote("#define PCFA_MAX_COUNT 7")
extern handle_t wfpSamplerBindingHandle;
error_status_t RPCInvokeScenarioAdvancedPacketInjection([in] handle_t rpcBindingHandle,
[in] WFPSAMPLER_SCENARIO scenario,
[in] FWPM_CHANGE_TYPE changeType,
[in, ref] const FWPM_FILTER0* pFilter,
[in, unique] const PC_ADVANCED_PACKET_INJECTION_DATA* pPCAdvancedPacketInjectionData);
error_status_t RPCInvokeScenarioAppContainer([in] handle_t rpcBindingHandle,
[in] WFPSAMPLER_SCENARIO scenario,
[in] FWPM_CHANGE_TYPE changeType,
[in] BOOLEAN trustWSH,
[in] BOOLEAN persistent,
[in] BOOLEAN bootTime);
error_status_t RPCInvokeScenarioBasicAction([in] handle_t rpcBindingHandle,
[in] WFPSAMPLER_SCENARIO scenario,
[in] FWPM_CHANGE_TYPE changeType,
[in, ref] const FWPM_FILTER0* pFilter,
[in, unique] const PC_BASIC_ACTION_DATA* pPCBasicActionData);
error_status_t RPCInvokeScenarioBasicPacketExamination([in] handle_t rpcBindingHandle,
[in] WFPSAMPLER_SCENARIO scenario,
[in] FWPM_CHANGE_TYPE changeType,
[in, ref] const FWPM_FILTER0* pFilter);
error_status_t RPCInvokeScenarioBasicPacketInjection([in] handle_t rpcBindingHandle,
[in] WFPSAMPLER_SCENARIO scenario,
[in] FWPM_CHANGE_TYPE changeType,
[in, ref] const FWPM_FILTER0* pFilter,
[in, unique] const PC_BASIC_PACKET_INJECTION_DATA* pPCBasicPacketInjectionData);
error_status_t RPCInvokeScenarioBasicPacketModification([in] handle_t rpcBindingHandle,
[in] WFPSAMPLER_SCENARIO scenario,
[in] FWPM_CHANGE_TYPE changeType,
[in, ref] const FWPM_FILTER0* pFilter,
[in, unique] const PC_BASIC_PACKET_MODIFICATION_DATA* pPCBasicPacketModificationData);
error_status_t RPCInvokeScenarioBasicStreamInjection([in] handle_t rpcBindingHandle,
[in] WFPSAMPLER_SCENARIO scenario,
[in] FWPM_CHANGE_TYPE changeType,
[in, ref] const FWPM_FILTER0* pFilter,
[in, unique] const PC_BASIC_STREAM_INJECTION_DATA* pPCBasicStreamInjectionData);
error_status_t RPCInvokeScenarioFastPacketInjection([in] handle_t rpcBindingHandle,
[in] WFPSAMPLER_SCENARIO scenario,
[in] FWPM_CHANGE_TYPE changeType,
[in, ref] const FWPM_FILTER0* pFilter);
error_status_t RPCInvokeScenarioFastStreamInjection([in] handle_t rpcBindingHandle,
[in] WFPSAMPLER_SCENARIO scenario,
[in] FWPM_CHANGE_TYPE changeType,
[in, ref] const FWPM_FILTER0* pFilter);
error_status_t RPCInvokeScenarioFlowAssociation([in] handle_t rpcBindingHandle,
[in] WFPSAMPLER_SCENARIO scenario,
[in] FWPM_CHANGE_TYPE changeType,
[in, ref] const FWPM_FILTER0* pFilter,
[in, unique] const PC_FLOW_ASSOCIATION_DATA* pPCFlowAssociationData);
error_status_t RPCInvokeScenarioPendAuthorization([in] handle_t rpcBindingHandle,
[in] WFPSAMPLER_SCENARIO scenario,
[in] FWPM_CHANGE_TYPE changeType,
[in, ref] const FWPM_FILTER0* pFilter,
[in, unique] const PC_PEND_AUTHORIZATION_DATA* pPCPendAuthorizationData);
error_status_t RPCInvokeScenarioPendEndpointClosure([in] handle_t rpcBindingHandle,
[in] WFPSAMPLER_SCENARIO scenario,
[in] FWPM_CHANGE_TYPE changeType,
[in, ref] const FWPM_FILTER0* pFilter,
[in, unique] const PC_PEND_ENDPOINT_CLOSURE_DATA* pPCPendEndpointClosureData);
error_status_t RPCInvokeScenarioProxy([in] handle_t rpcBindingHandle,
[in] WFPSAMPLER_SCENARIO scenario,
[in] FWPM_CHANGE_TYPE changeType,
[in, ref] const FWPM_FILTER0* pFilter,
[in, ref] const PC_PROXY_DATA* pPCProxyData);
}
|