What steps will reproduce the problem?
1.开启SSH
2.使用一段时间后，暂停所有SSH相关流量
3.等待一定时间后SSH会断开（有可能是服务器方长时间无流量
自动断开，有可能网络连接不稳定断开）
4.此后不重启GSnova的话，SSH一直处于不可用状态
What is the expected output? What do you see instead?
What version of the product are you using? On what operating system?
GSnova 0.22.0 on Win7x64 SP1
Please provide any additional information below.
Original issue reported on code.google.com by ljw0001...@gmail.com on 10 Jun 2013 at 10:55
Original issue reported on code.google.com by
ljw0001...@gmail.comon 10 Jun 2013 at 10:55