Messages in this thread | | | From | "Jason A. Donenfeld" <> | Date | Thu, 13 Jan 2022 14:54:05 +0100 | Subject | Re: [PATCH RFC v1 2/3] ipv6: move from sha1 to blake2s in address calculation |
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On Thu, Jan 13, 2022 at 2:50 PM Ard Biesheuvel <ardb@kernel.org> wrote: > > Then, at some point down the road, we can talk about removing > > CONFIG_NET_OBSOLETE_INSECURE_ADDRCONF_HASH too. > > > > What is the point of having CONFIG_OLD_N_CRUSTY if all distros are > going to enable it indefinitely?
I think there's probably some combination of CONFIG_NET_OBSOLETE_INSECURE_ADDRCONF_HASH and CONFIG_OLD_N_CRUSTY and maybe even a CONFIG_GOD_MURDERS_KITTENS that might be sufficiently disincentivizing? Or this ties into other general ideas on a gradual obsolescence->removal flow for things.
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