问题描述
我有一个应用程序可以接收非常大的网络流量.为了正常工作，NIC必须将其"RX描述符"缓冲区的大小增加到Windows/NIC(相对保守的默认值)之上.我可以通过设备管理器(网络适配器->< nic_name>->高级)为每个系统手动更改它，但是随着我们构建越来越多的这些系统，这确实容易出现人为错误.
有什么方法可以从我们的C ++应用程序中(最低)查询当前设置，或者从我们的应用程序中(最佳)自动设置吗?
在此先感谢您.
I''ve got an application that receives very heavy network traffic. To work properly, the NIC must have its "RX Descriptors" buffer size increased above the Windows/NIC rather conservative default. I can change it manually for each system through the Device Manager (Network Adapters -> <nic_name> -> Advanced), but that is really prone to human error as we build more and more of these systems.
Is there any way to (minimally) query the current setting from within our C++ application, or (optimally) set it automatically from within our application?
Thanks in advance.
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