Win7和FWPS_LAYER_ALE_CONNECT_REDIRECT_V4重定向 [英] Win7 and FWPS_LAYER_ALE_CONNECT_REDIRECT_V4 redirection

问题描述

到目前为止，我感谢您对WFP的所有帮助，我刚刚完成了所有Windows8代码，该产品现在适用于Windows8 ，你的帮助有助于它的工作：）

I'd like to thank you for all your help so far with the WFP, I just finished all the Windows8 code and the product now works with Windows8, your help was instrumental in making it work :)

我也想在Win7上使用相同的方法（而不是我目前使用的数据包方法），问题是如何WFP可以在重定向后知道源端口/ IP，因为代理需要查询WFP并获取原始目标IP /端口，
并且它将使用源IP /端口，代理目标IP /端口的元组。

I'd like to use the same method on Win7 as well (instead of the packet method I currently use), the question is how can the WFP know the source port/IP after redirection because the proxy will need to query the WFP and get the original destination IP/Port, and it will use the tuple of Source IP/Port, proxy destination IP/Port.

谢谢，

Barak

推荐答案

您可以查看元数据 FWPS_METADATA_FIELD_ORIGINAL_DESTINATION 。  您还可以通过走FWPS_CONNECT_REQUEST的前一位会员获取更多历史记录。

You can look at the metadata FWPS_METADATA_FIELD_ORIGINAL_DESTINATION.  You can also get further history by walking the FWPS_CONNECT_REQUEST's previous member.

希望这会有所帮助，

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