![]() ![]() Redirection can be performed by callout drivers at the following layers, which are called "redirect layers":įWPM_LAYER_ALE_BIND_REDIRECT_V4 (FWPS_LAYER_ALE_BIND_REDIRECT_V4)įWPM_LAYER_ALE_BIND_REDIRECT_V6 (FWPS_LAYER_ALE_BIND_REDIRECT_V6)įWPM_LAYER_ALE_CONNECT_REDIRECT_V4 (FWPS_LAYER_ALE_CONNECT_REDIRECT_V4)įWPM_LAYER_ALE_CONNECT_REDIRECT_V6 (FWPS_LAYER_ALE_CONNECT_REDIRECT_V6) ![]() This is not supported in the connect-redirect layer. The proxy service has two sockets: one for the redirected original connection and one for the new proxied outbound connection.Ī WFP redirect record is a buffer of opaque data that WFP must set on an outbound proxy connection at the FWPM_LAYER_ALE_AUTH_CONNECT_REDIRECT_V4 and FWPM_LAYER_ALE_AUTH_CONNECT_REDIRECT_V6 layers, so that the redirected connection and the original connection are logically related.Ĭhanging the local address and port of a flow is only supported in the bind-redirect layer. Note The ClassifyFunctions_Prox圜allouts.cpp module in the WFP driver sample includes code that demonstrates connect/bind redirection.Ī WFP connection redirection callout redirects an application's connection request so that the application connects to a proxy service instead of the original destination. This feature is available in Windows 7 and later. The connect/bind redirection feature of the Windows Filtering Platform (WFP) enables application layer enforcement (ALE) callout drivers to inspect and, if desired, redirect connections. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |