[openib-general] Re: [PATCH] RDMA CM: assign port numbers when binding a cm_id to an address

[Sean Hefty]

Michael S. Tsirkin wrote:
> Not sure how do you mean.
> Listen without bind is equivalent to bind on any port, any address.
> So why do you need address family?

The socket() call takes an address family as input.  Don't you still need to 
know if you're listening on TCPv4 or TCPv6?

- Sean