FwpmIPsecTunnelAdd0 (Compact 7)

3/12/2014

This function adds a new IPsec tunnel mode policy to the system.

Syntax

DWORD WINAPI FwpmIpsecTunnelAdd0(
  __in      HANDLE engineHandle,
  __in      UINT32 flags,
  __in_opt  const FWPM_PROVIDER_CONTEXT0* mainModePolicy,
  __in      const FWPM_PROVIDER_CONTEXT0* tunnelPolicy,
  __in      UINT32 numFilterConditions,
  __in      const FWPM_FILTER_CONDITION0* filterConditions,
  __in_opt  PSECURITY_DESCRIPTOR sd
);

Parameters

• engineHandle
  A handle for an open session to the filter engine. Call FwpmEngineOpen0 to open a session to the filter engine.

• flags
  When the flag value is equal to FWPM_TUNNEL_FLAG_POINT_TO_POINT, then it adds a point-to-point tunnel to the system.

• mainModePolicy
  Constant pointer to a FWPM_PROVIDER_CONTEXT0 structure that contains the Main Mode policy for the IPsec tunnel.

• tunnelPolicy
  Constant pointer to a FWPM_PROVIDER_CONTEXT0 structure that contains the Quick Mode policy for the IPsec tunnel.

• numFilterConditions
  Number of filter conditions present in the filterConditions parameter.

• filterConditions
  Array of filter conditions that describe the traffic which should be tunneled by IPsec.

• sd
  A pointer to a SECURITY_DESCRIPTOR structure.

Return Value

Remarks

This function cannot be called from within a read-only transaction. It will fail with FWP_E_INCOMPATIBLE_TXN.

Requirements

See Also

Reference

WFP IPsec Functions

Other Resources

Windows Filtering Platform