netdev - Re: [PATCH net] ipv6: don't auto-add link-local address to lag ports

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Message-ID: <3dbabf42-90e6-4c82-0b84-d1b1a9e8fadf@gmail.com>
Date:   Thu, 19 Mar 2020 10:05:58 -0700
From:   Eric Dumazet <eric.dumazet@...il.com>
To:     Jarod Wilson <jarod@...hat.com>,
        Jay Vosburgh <jay.vosburgh@...onical.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Moshe Levi <moshele@...lanox.com>,
        Marcelo Ricardo Leitner <mleitner@...hat.com>,
        Netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH net] ipv6: don't auto-add link-local address to lag ports



On 3/19/20 9:42 AM, Jarod Wilson wrote:


> Interesting. We'll keep digging over here, but that's definitely not
> working for this particular use case with OVS for whatever reason.
> 

I did a quick test and confirmed that my bonding slaves do not have link-local addresses,
without anything done to prevent them to appear.

You might add a selftest, if you ever find what is the trigger :)