So, I'm wondering about some specific behaviour of my SSH daemon when using Clientaliveinterval and Clientalivemaxcount.
Assume the following config:
Also assume the following other parameters:
- Server OS: Debian Stretch-based (Proxmox VE 5)
- Client OS: Windows 10 64-bit
- Connecting with: WinSCP and Putty
The described settings above should disconnect my client after 60 seconds without sending packets. Now, this works when it comes down to my WinSCP-session. But why does this not work for Putty?
EDIT: See my own answer on this for describing what was wrong and how to fix it.