WFP FwpsFlowAssociateContext0 failed with win 7

• 问题

• 

  

  0

  登录进行投票

  hi,every body:

   i used WFP FwpsFlowAssociateContext0 failed with win 7.it return error code is -107341811(bad param).

  this is my code and the windbg display runtime value is available,pleasa tell me why this API is FAIL.

  the windbg display the API param.

  

   

   

  MY CODE:

   if (FWPS_IS_METADATA_FIELD_PRESENT(inMetaValues, FWPS_METADATA_FIELD_FLOW_HANDLE))

    {

     flowHandle = inMetaValues->flowHandle;

    }

      // Get the flow handle

   

   

    if (FWPS_IS_METADATA_FIELD_PRESENT(inMetaValues, FWPS_METADATA_FIELD_PROCESS_ID))//检测是否接受PID信息

     {

         processId = inMetaValues->processId;

     }

   context =(PFLOW_CONTEXT)ExAllocatePoolWithTag( NonPagedPool, sizeof(FLOW_CONTEXT), TAG_NAME_CALLOUT);

   

    if (context == NULL) {

    classifyOut->actionType = FWP_ACTION_CONTINUE;//如果条件为真则启动

           goto cleanup;

    }

    else

    {

    context->flowHandle = inMetaValues->flowHandle;

    context->processId=processId;

    status = FwpsFlowAssociateContext0(context->flowHandle,FWPS_LAYER_INBOUND_TRANSPORT_V4,YgTcpCallinId, (UINT64)context);

    if(status==STATUS_OBJECT_NAME_EXISTS)

    {

    classifyOut->actionType = FWP_ACTION_CONTINUE;

           goto cleanup;

   

    }

    if (status != STATUS_SUCCESS)

        {

           classifyOut->actionType = FWP_ACTION_CONTINUE;

           goto cleanup;

        }

    }

  • 已移动 WESfan 2011年9月8日 3:42 属于Win7的问题 (发件人：Windows Embedded Standard 7 (嵌入式Windows 7))

  2011年9月6日 2:30

  回复

  |

  引用