I am writing a WFP driver to perform deep inspection at the Stream layer.
A context is associated at ALE_CONNECT (Connect layer) using FwpsFlowAssociateContext.
There is a specific need to associate a context in the Connect layer.
However for FlowEstablishedClassify or StreamClassify callouts, WFP passes the flowContext as 0.
Hence I am not able to dereference my context and perform the deep inspection at the stream layer.
Please let me know if there is anything I am missing here.
When the flow gets closed WFP calls AleConnectFlowDeleteFn() with the correct context which wad allocated during AleConnectClassify()
It looks like you're new here. If you want to get involved, click one of these buttons!
|Upcoming OSR Seminars|
|Writing WDF Drivers||21 Oct 2019||OSR Seminar Space & ONLINE|
|Internals & Software Drivers||18 Nov 2019||Dulles, VA|
|Kernel Debugging||30 Mar 2020||OSR Seminar Space|
|Developing Minifilters||27 Apr 2020||OSR Seminar Space & ONLINE|