让MMA捕获LPT和COM端口流量有多难？ [英] How hard would it be to get MMA to capture LPT and COM port traffic?

问题描述

我知道这些都是旧技术，但这些端口仍然存在，通常埋在其他协议下，例如USB转换器，但我想知道在Microsoft Message Analyzer中嗅探这些端口有多难。

解决方案

Message Analyzer的可扩展点是ETW。 因此，如果您可以创建或者找到具有这些组件的有效负载的现有etw提供程序，则Message Analyzer可以自动读取和解析ETW事件（假设它们是基于
清单）。 然后，如果有一些协议在顶部，你可以使用一些配置或OPN.P

挂钩，谢谢，

保罗

I know these are old tech, but these ports are still out there, usually buried under some other protocol, such as a USB converter, but I wonder how hard it would be to sniff these ports in Microsoft Message Analyzer.

解决方案

The extensibility point for Message Analyzer is ETW.  So if you can create, or perhaps find an existing etw provider that has the payloads for these components, then Message Analyzer can read and parse the ETW events automatically (assuming they are manifest based).  Then if there is some protocol on top, you can hook that up using some Configuration or OPN.P

Thanks,

Paul

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