[PATCH]: contrib/cygwin/ssh-host-config
Jason Stone
jason at dfmm.org
Thu Mar 8 00:34:04 EST 2001
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> > while the IANA proposes `ssh 22/tcp' and `ssh 22/udp' as services
> > entries.
>
> Which brings me to a thing that I have always wondered about.
>
> What is "ssh 22/udp" good for? I see this for many standard TCP
> services in recent /etc/services files, but it makes no sense. SSH is
> not UDP, and will never be, so why make "22/udp" an official port
> number for it?
Per rfc 1700, when you reserve a tcp port, you're supposed to also reserve
the udp port. (In case you someday change your mind (a la nfs), or just
to simplify stuff, I would imagine).
-Jason
---------------------------
If the Revolution comes to grief, it will be because you and those you
lead have become alarmed at your own brutality. --John Gardner
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