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IPsecDospStateEnum0 function (fwpmk.h)

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The IPsecDospStateEnum0 function returns the next page of results from the IPsec DoS Protection state enumerator.

Syntax

NTSTATUS IPsecDospStateEnum0(
  [in]  HANDLE            engineHandle,
  [in]  HANDLE            enumHandle,
  [in]  UINT32            numEntriesRequested,
  [out] IPSEC_DOSP_STATE0 ***entries,
  [out] UINT32            *numEntries
);

Parameters

[in] engineHandle

Handle for an open session to the filter engine. Call FwpmEngineOpen0 to open a session to the filter engine.

[in] enumHandle

Handle for an IPsec DoS Protection enumeration. Call IPsecDospStateCreateEnumHandle0 to obtain an enumeration handle.

[in] numEntriesRequested

The number of enumeration entries requested.

[out] entries

Addresses of the enumeration entries.

[out] numEntries

The number of enumeration entries returned.

Return value

Return code/value Description
ERROR_SUCCESS
0		 The results were enumerated successfully.
FWP_E_* error code
0x80320001—0x80320039		 A Windows Filtering Platform (WFP) specific error. See WFP Error Codes for details.
RPC_* error code
0x80010001—0x80010122		 Failure to communicate with the remote or local firewall engine.
Other NTSTATUS codes An error occurred.

Remarks

Each IPsec DoS Protection state entry corresponds to a flow that has successfully passed the IPsec DoS Protection authentication checks.

If the numEntries is less than the numEntriesRequested, the enumeration is exhausted.

The returned array of entries (but not the individual entries themselves) must be freed by a call to FwpmFreeMemory0.

A subsequent call using the same enumeration handle will return the next set of items following those in the last output buffer.

IPsecDospStateEnum0 is a specific implementation of IPsecDospStateEnum. See WFP Version-Independent Names and Targeting Specific Versions of Windows for more information.

Requirements

Requirement Value
Minimum supported client Available starting with Windows Vista.
Target Platform Universal
Header fwpmk.h
Library fwpkclnt.lib
IRQL <= PASSIVE_LEVEL

See also

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