basil00

Since version 1.3.0 the `WinDivertSend` function will return immediately since this is a lot faster. If you prefer to wait for an error code, it is possible to pass the...

I had evaluated the WinDivert 2.0 performance as part of testing, so it is probably worthwhile to make some quick notes here. One problem was that I was unable to...

The error is `FWP_E_ALREADY_EXISTS` which means `An object with that GUID or LUID already exists.` I am not sure the cause so you will need to supply more information.

Preferably a step-by-step guide on how to reproduce the error, including what program/code you used. Whether the error occurs with the example programs. Whether the error is repeatable or once...

Unfortunately there is still not much information to go on. Perhaps @TechnikEmpire has some insight. Does the problem persist for the WinDivert sample programs, e.g., `netdump.exe`, `streamdump.exe`, etc. included in...

> I wonder if the GUID is one of the unique identifiers for windivert layers/sublayers/filters. Yes, it must be, although I've never seen this error before nor can see how...

> I only swap packets to be inbound For this the `ALE_CONNECT_REDIRECT` layer might be useful, although I've not tried it yet.

Funnily enough I also got this error after calling `TerminateProcess` on Tallow. The error occurred when Tallow was relaunched, but the error when away after Tallow was launched a second...

Hi, I was unable to reproduce the problem (WinDivertOpen behaved as expected). Can you please send a complete sample program that exhibits the issue?

I tried the sample program using Win7 x64 and it seems to work fine. What exactly do you mean by "freeze"? E.g. program freezes, system freezes, etc.