[ovs-dev] [tunnel 03/11] ofproto-dpif: Require an in_port when tracing datapath flows.

[Ben Pfaff]

On Sun, Jan 27, 2013 at 04:58:04PM -0800, Ethan Jackson wrote:
> All datapath flows should have an in_port, so it doesn't make a lot
> of sense to allow omitting it when tracing.  If a user wants to
> trace a flow which has no in_port, they can use the OpenFlow syntax
> which doesn't go through ofproto_receive().
> 
> Signed-off-by: Ethan Jackson <ethan at nicira.com>

Looks good, thanks.