netdev - Re: [PATCH net v2] ipv6 addrconf: fix bug where deleting a mngtmpaddr can create a new temporary address

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Message-ID: <20230720093423.5fe02118@kernel.org>
Date: Thu, 20 Jul 2023 09:34:23 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: "Maciej Żenczykowski" <maze@...gle.com>
Cc: "Maciej Żenczykowski" <zenczykowski@...il.com>,
 Linux Network Development Mailing List <netdev@...r.kernel.org>, Thomas
 Haller <thaller@...hat.com>, Eric Dumazet <edumazet@...gle.com>, Paolo
 Abeni <pabeni@...hat.com>, "David S. Miller" <davem@...emloft.net>, David
 Ahern <dsahern@...nel.org>, Jiri Pirko <jiri@...nulli.us>, Xiao Ma
 <xiaom@...gle.com>
Subject: Re: [PATCH net v2] ipv6 addrconf: fix bug where deleting a
 mngtmpaddr can create a new temporary address

On Thu, 20 Jul 2023 09:00:22 -0700 Maciej Żenczykowski wrote:
> currently on 6.4 net/main:
> 
>   # ip link add dummy1 type dummy
>   # echo 1 > /proc/sys/net/ipv6/conf/dummy1/use_tempaddr
>   # ip link set dummy1 up
>   # ip -6 addr add 2000::1/64 mngtmpaddr dev dummy1
>   # ip -6 addr show dev dummy1

FTR resending the patch as part of the same thread is really counter
productive for the maintainers. We review patches in order, no MUA
I know can be told to order things correctly when new versions are sent
in reply.

Don't try too hard, be normal, please.