I'm using fedora 19 and bash 4.2.53(1)-release
If I leave an ssh connection opened for some minutes and don't do anything with it, the terminal get stuck.
Here's netstat's output:
tcp 0 1440 x.x.x.x:port x.x.x.x:port ESTABLISHED 3596/ssh
So it seems that after some time the traffic just stays in the send queue and never leaves.
Any idea why? or what system tool/log should I check?