ssh sessions in xterms freeze for many minutes whenever they disconnect

Posted by dreeves on Super User See other posts from Super User or by dreeves
Published on 2010-06-02T02:57:28Z Indexed on 2010/06/02 3:04 UTC
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Filed under:

linux

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mac

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ssh

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terminal

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cygwin

If I ssh to a remote machine and then lose internet connectivity, the session freezes. I can't control-c or otherwise abort and go back to my local xterm or terminal prompt but if I wait several minutes it will do so. There must be some way to force it to abort the remote ssh session when connectivity is lost. I'm on a Mac but I believe this happens on cygwin or linux as well.

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