Re: [PATCH rdma-next] IB/cma: Allow port reuse for rdma_id

[Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>]

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On Thu, Jan 05, 2017 at 06:40:04PM +0000, Hefty, Sean wrote:
> > From: Moni Shoua <monis-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> >
> > When allocating a port number for binding to a rdma_id, assuming the
> > allocation is not for a specific port, the rule is to allow only ports
> > that were not in use before by any other rdma_id.
> >
> > This condition is too strong to achieve the goal of a unique 5 tuple
> > rdma_id. Instead, we can compare current rdma_id with other rdma_id for
> > difference in one of destination port, source address and destination
> > address to allow port reuse.
> >
> > Signed-off-by: Moni Shoua <monis-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> > Signed-off-by: Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
>
> Acked-by: Sean Hefty <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>

Thanks Sean for your prompt response.
I truly appreciate it.

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