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Oct 20, 2009, 4:32 PM
Post #1 of 1
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[Bug 1661] New: netcat feature
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https://bugzilla.mindrot.org/show_bug.cgi?id=1661
Summary: netcat feature
Product: Portable OpenSSH
Version: -current
Platform: All
OS/Version: OpenBSD
Status: NEW
Severity: enhancement
Priority: P2
Component: ssh
AssignedTo: unassigned-bugs [at] mindrot
ReportedBy: sfandino [at] yahoo
Created an attachment (id=1701)
--> (https://bugzilla.mindrot.org/attachment.cgi?id=1701)
adds new option "-Ghost:port" that is equivalent to running "ssh nc
host port"
The attached patch allows to use ssh as a remote netcat.
A new flag -Ghost:port activates the feature.
For instance:
$ ssh foo.bar.com -Gwww.openssh.org:80
redirects local stdio to www.openssh.org 80 through foo.bar.com
It is equivalent to running
$ ssh nc www.openssh.org 80
but using SSH port forwarding support (and that means that port
forwarding should be allowed on the remote side) instead of a helper
command.
Cheers,
- Salva
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