netcat for z/OS?

2024-01-11 Thread Frank Swarbrick
Is there a netcat or netcat-like tool for z/OS? Something that can connect to an HTTP proxy? The goal is to tunnel an SSH session through an HTTPS proxy. For example, this works on Linux: ssh -o "ProxyCommand nc -X connect -x myproxy:3128 %h %p" g...@ssh.github.com -p 443 I need nc or somethi

Re: netcat for z/OS?

2024-01-12 Thread Kirk Wolf
IBM ships a command with z/OS: "ssh-proxyc - HTTP SOCKS-5 Proxy command for ssh client" See the IBM z/OS OpenSSH User's Guide for more information. Kirk Wolf Dovetailed Technologies http:// coztoolkit.com On Thu, Jan 11, 2024, at 10:16 PM, Frank Swarbrick wrote: > Is there

Re: netcat for z/OS?

2024-01-12 Thread Grant Taylor
On 1/12/24 10:02 AM, Kirk Wolf wrote: IBM ships a command with z/OS: "ssh-proxyc - HTTP SOCKS-5 Proxy command for ssh client" Based on the name, that seems to support SOCKS(5) proxy servers. The (BSD) netcat (nc) `-X` means to use the HTTP(S) CONNECT protocol proxy. See the IBM z/OS OpenSS

Re: netcat for z/OS?

2024-01-12 Thread Frank Swarbrick
Yeah, I need a ssh-proxyh, I think! From: IBM Mainframe Discussion List on behalf of Grant Taylor <023065957af1-dmarc-requ...@listserv.ua.edu> Sent: Friday, January 12, 2024 9:42 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: netcat for z/OS? On 1/12

Re: netcat for z/OS?

2024-01-12 Thread Kirk Wolf
I can neither confirm nor deny that IBM's ssh-proxyc is based on BSD netcat. Kirk Wolf Dovetailed Technologies http:// coztoolkit.com On Fri, Jan 12, 2024, at 10:42 AM, Grant Taylor wrote: > On 1/12/24 10:02 AM, Kirk Wolf wrote: > > IBM ships a command with z/OS: "ssh-proxyc