On Fri, 12 Jul 2013, Andrew Schulman wrote: > Hi Lee. Okay, that does seem to narrow it down. > > You're right that autossh doesn't have any ipv4 options. It hasn't been > updated in a few years, and I think it's just not ipv6-aware yet. > Looks like it may not be autossh - if I start sshd with a default config, it works [ssh localhost], .. if I try ssh -4 localhost, nada!
It looks like *sshd* can only bind IPV6 - forcing it to bind IPV4 only prevents startup. Windows Firewall is not enabled, .. Trend Micro is installed, but I can find no evidence it is more than virus scanner. The service user (cyg_server) is a local Administrator, .. tried Administrator credentials, but the service still cannot start if I try to force IPV4. *User* level IPV4 connections (e.g. Firefox) are working, as I just did a Cygwin reinstall to verify the situation. Any thought on what might be blocking sshd from binding to the IPV4 stack? FYI, this is the first machine we have used as a Domain Member, previously we have only been running standalone; cyg_server is a local user, as is our admin user. TIA!! Lee -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple