ssh port forwarding blocks in connect()

Markus Friedl markus at openbsd.org
Mon Dec 24 22:24:26 EST 2001


On Sun, Dec 23, 2001 at 03:04:40PM +0000, eperez at it.uc3m.es wrote:
> Hello,
> I've seen that ssh port forwarding blocks in connect()
> Is this correct ?

no. it does not block in connect() just when
using DNS (unless you use a very old version
of openssh). if you use -L the blocking
occurs in the sshd, so make sure you use a recent
openssh sshd.

-m



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