关于NdisSend的问题！

    在MPSend结束后会调用PtSendComplete，如果我在PtReceive中使用了NdisSend的话，它还会自动调用PtSendComplete吗？
    谢谢大虾帮忙！

当然
mpsend 其中调用了 PTSENDCOMPLETE 的原因也是由于调用了.
ndissend  .

你可以了解成 complete 是由于 ndissend 调用的结果.

NdisSend是一个异步调用的函数，这点可以在DDK的文档中看出来。

NdisSend forwards a send request to the underlying driver.

VOID
  NdisSend(
    OUT PNDIS_STATUS  Status,
    IN NDIS_HANDLE  NdisBindingHandle,
    IN PNDIS_PACKET  Packet
    );
Parameters
Status
Pointer to a caller-supplied variable that is set on return from this function. The underlying driver determines which NDIS_STATUS_XXX is returned, but it is usually one of the following values:
NDIS_STATUS_SUCCESS
The given packet is being transmitted over the network.
NDIS_STATUS_PENDING
The request is being handled asynchronously, and the caller\'s ProtocolSendComplete function will be called when it is completed.
  

 
当status == NDIS_STATUS_PENDING是，driver需要在包发完以后通过调用ProtocolSendComplete()产生的IRP来通知发包的完成。