Bug Check 0x1D3: WFP_INVALID_OPERATION

Important

This article is for programmers. If you're a customer who has received a blue screen error code while using your computer, see Troubleshoot blue screen errors.

The WFP_INVALID_OPERATION bug check has a value of 0x000001D3. This indicates that a Windows Filtering Platform callout performed an invalid operation.

WFP_INVALID_OPERATION Parameters

Parameter	Description
1	The subtype of the bugcheck.
2	Reserved
3	Reserved
4	Reserved

Parameter 1 Values

0x1 : Callout injected an NBL with multiple NET_BUFFERS inbound.

2 - Reserved.

3 - Pointer to NBL.

4 - Reserved.

Resolution

The !analyze debug extension displays information about the bug check and can be very helpful in determining the root cause.