[PATCH nvme-cli] fabrics: add hostid option to connect command

[Christoph Hellwig]

On Tue, Jun 20, 2017 at 02:25:56PM +0200, Johannes Thumshirn wrote:
> Add an option to pass in the hostid either via command line or a new config
> file /etc/nvme/hostid.

Looks great!

Reviewed-by: Christoph Hellwig <hch at lst.de>

I think we should also add code to generate a default hostid somewhere.
I guess we could just uuidgen(1) and drive it from the package?  Sagi
added a call to genhostnqn to the specfile, so that should go into
it as well.

(and it seems like Debian packaging isn't present at all in the
package)