Error 87 - The parameter is incorrect

[webhead404]

When using Fakenet on Windows with Elastic Defend, Fakenet can not pass packets from localhost to localhost. The elastic-endpoint.exe communicates over GRPC to elastic-agent.exe over ports 6788-6789 and any changes to Fakenet configuration result in the same error.

Does Fakenet also divert connections from localhost to localhost? Is there any way to ignore that? Using Elastic Defend alongside Fakenet would be a great tool for the community as Elastic Defend provides a lot of really good telemetry.

[tinajohnson]

Could you provide a screenshot or log output of the error? I suspect the issue is the same as the one mentioned here: ffalcinelli/pydivert#42