[PATCH rfc 6/6] nvme-fabrics: expose support for traddr as dns names to userspace

[Sagi Grimberg]

> The libnvme parser is ignore anything it doesn't know yet. Introducing
> 'feat' or 'cap' is not a problem at all. Also it should be fairly simple
> to add. The resulting code is likely to be very similar too; testing if
> feat/cap or dns_ip_addr token is available and then use the dns name.
> 
> Given this, I am in favor of the feat/cap approach.

I do still want to hear others. We have thumbs up from Daniel and
Hannes.