Martti Kuparinen wrote:
After checking the state table, it appears that the state entry is removed from the kernel
This happens if I just ssh to another host and let the shell prompt be untouched. After few minutes the corresponding state entry is removed according to "ipfstat -t -D other-host" so my SSH session stops working.
If I have data going all the time (like running top on that terminal) the state entry is not removed so SSH keeps working as expected.
Martti