How does TCP KeepAlive packets gets generated from Windows Core 2019? What are the subscribers or listeners or the message?
It is clear Windows OS has KeepAlive registry at HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\ that custom values can added or updated for the following.
KeepAliveTime: 30000 KeepAliveInterval: 1000 TcpMaxDataRetransmissions: 10
After the change and rebooting the Win OS. I turned on WireShark capture and expected the OS to emit TCP KeepAlive messages every 30 seconds, however, I do not see anything.
How does TCP KeepAlive packets gets generated from Windows Core 2019 (or in general Windows OS)? What are the subscribers or listeners of the message? How can I find out the OS generated TCP KeepAlive messages?
