netdev - Re: [PATCH RFC 3/3] RDMA/siw: Require non-zero 6-byte MACs for soft iWARP

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Message-ID: <ZHeaVdsMUz8gDjEU@ziepe.ca>
Date: Wed, 31 May 2023 16:04:53 -0300
From: Jason Gunthorpe <jgg@...pe.ca>
To: Chuck Lever III <chuck.lever@...cle.com>
Cc: Chuck Lever <cel@...nel.org>, Netdev <netdev@...r.kernel.org>,
	linux-rdma <linux-rdma@...r.kernel.org>,
	Bernard Metzler <BMT@...ich.ibm.com>, Tom Talpey <tom@...pey.com>
Subject: Re: [PATCH RFC 3/3] RDMA/siw: Require non-zero 6-byte MACs for soft
 iWARP

On Tue, May 23, 2023 at 07:18:18PM +0000, Chuck Lever III wrote:

> The core address resolution code wants to find an L2 address
> for the egress device. The underlying ib_device, where a made-up
> GID might be stored, is not involved with address resolution
> AFAICT.

Where are you hitting this?

Jason