[PATCH v2] nvme: consider also host_iface when checking ip options

[Daniel Wagner]

On Fri, Jul 22, 2022 at 05:37:42PM +0800, Chao Leng wrote:

> Maybe we should not check the host_iface, because it is not used in the controller
> management code. If some users uses these parameters incorrectly, it may result in
> unexpected behavior.

Currently we only allow 1:1 setups. Checking if we use different network
interfaces allows n:1 setups.

Obviously, if the user has a invalid IP configuration etc things will
break apart but this is true for almost anything.