ssh-keyscan for ssh2 (was Re: openssh-2.9p1)

[mouring at etoh.eviladmin.org]

On Fri, 18 May 2001, Wayne Davison wrote:

> On Fri, 18 May 2001 mouring at etoh.eviladmin.org wrote:
> > > +	int keytype = c->c_keytype;
> > 	^^^ Is this really needed any more?  It's used once.
>
> I though it was needed because I thought confree() destroyed the
> structure "c" was pointing at, but I was apparently wrong about that.
> So, your change would simplify things a tad.
>

Your right.. The the code is current right.

Which means that confree(s) is wrong.  It does not currently does not set
fdcon[c].keytype to -1.

> > Don't know if we want to move it to -t {rsa1,rsa,dsa} instead of -1 -R
> > -D.  Would that change -t [timeout] to -T [timeout] ?
>
> It would make things a little more uniform at a small incompatibility
> cost (changing -t).  How would we specify multiple queries?  Multiple
> -t options, or a comma-separated value?  E.g.
>
>    ssh-keyscan -t rsa1,dsa foo.com
>
> I think that might be a nice way to go.
>

I think that is what Markus was refering to.

- Ben