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Open Source and information security mailing list archives
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Date: Wed, 14 Dec 2022 20:48:51 -0800 From: Jakub Kicinski <kuba@...nel.org> To: David Decotigny <decot+git@...gle.com> Cc: "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Paolo Abeni <pabeni@...hat.com>, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, Nikolay Aleksandrov <razor@...ckwall.org>, David Ahern <dsahern@...nel.org>, "Denis V. Lunev" <den@...nvz.org>, Daniel Borkmann <daniel@...earbox.net>, Chen Zhongjin <chenzhongjin@...wei.com>, David Decotigny <ddecotig@...gle.com>, Yuwei Wang <wangyuweihx@...il.com>, Alexander Mikhalitsyn <alexander.mikhalitsyn@...tuozzo.com>, Thomas Zeitlhofer <thomas.zeitlhofer+lkml@...it.at> Subject: Re: [PATCH v1 1/1] net: neigh: persist proxy config across link flaps On Mon, 12 Dec 2022 23:38:01 -0800 David Decotigny wrote: > From: David Decotigny <ddecotig@...gle.com> > > Without this patch, the 'ip neigh add proxy' config is lost when the > cable or peer disappear, ie. when the link goes down while staying > admin up. When the link comes back, the config is never recovered. > > This patch makes sure that such an nd proxy config survives a switch > or cable issue. Hm, how does this square with the spirit of 859bd2ef1fc11 ? Would be great to hear from David, IDK if he's around or off until next year.
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