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From: "Jason Pyeron" <jpyeron AT pdinc DOT us>
To: <cygwin AT cygwin DOT com>
References: <20220117162931 DOT jexrpvsyawnsdi7y AT lucy DOT dinwoodie DOT org>
 <032801d80bc2$8c6f3950$a54dabf0$@pdinc.us>
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Subject: RE: [cygwin] openssh connection sharing fails:
 "mux_client_request_session: read from master failed: Connection reset by
 peer"
Date: Mon, 17 Jan 2022 11:59:59 -0500
Organization: PD Inc
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> -----Original Message-----
> From: Jason Pyeron
> Sent: Monday, January 17, 2022 11:52 AM
> 
> > -----Original Message-----
> > From: Adam Dinwoodie
> > Sent: Monday, January 17, 2022 11:30 AM
> >
> > The SSH connection sharing function in Cygwin's openssh release, using
> > `ssh -M` or the ssh_config.5 ControlMaster configuration, doesn't appear
> > to work.  Setting up a master connection seems fine, but subsequent SSH
> 
> Sadly, it is a known issue.
> 
> https://stackoverflow.com/questions/20959792/is-ssh-controlmaster-with-cygwin-on-windows-actually-possible/21439862#21439862
> 
> We would be happy to thrown some $ or beer at it.
> 

I should have posted the Cygwin.com link on this: https://cygwin.com/cygwin-ug-net/highlights.html#ov-hi-sockets

And for anyone looking to start - some food for thought:

https://devblogs.microsoft.com/commandline/af_unix-comes-to-windows/

https://stackoverflow.com/questions/9475442/unix-domain-socket-vs-named-pipes

https://sourceware.org/legacy-ml/cygwin/2015-01/msg00123.html

-Jason

--
Jason Pyeron  | Architect
PD Inc        | Certified SBA 8(a)
10 w 24th St  | Certified SBA HUBZone
Baltimore, MD | CAGE Code: 1WVR6
 
.mil: jason DOT j DOT pyeron DOT ctr AT mail DOT mil
.com: jpyeron AT pdinc DOT us
tel : 202-741-9397




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