2021-03-02 08:24:45 +00:00
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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kernel: 5.4: import wireguard backport
Rather than using the clunky, old, slower wireguard-linux-compat out of
tree module, this commit does a patch-by-patch backport of upstream's
wireguard to 5.4. This specific backport is in widespread use, being
part of SUSE's enterprise kernel, Oracle's enterprise kernel, Google's
Android kernel, Gentoo's distro kernel, and probably more I've forgotten
about. It's definately the "more proper" way of adding wireguard to a
kernel than the ugly compat.h hell of the wireguard-linux-compat repo.
And most importantly for OpenWRT, it allows using the same module
configuration code for 5.10 as for 5.4, with no need for bifurcation.
These patches are from the backport tree which is maintained in the
open here: https://git.zx2c4.com/wireguard-linux/log/?h=backport-5.4.y
I'll be sending PRs to update this as needed.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2021-02-19 13:29:04 +00:00
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From: "Jason A. Donenfeld" <Jason@zx2c4.com>
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Date: Sun, 15 Dec 2019 22:08:01 +0100
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2021-03-02 08:24:45 +00:00
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Subject: [PATCH] wireguard: Kconfig: select parent dependency for crypto
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kernel: 5.4: import wireguard backport
Rather than using the clunky, old, slower wireguard-linux-compat out of
tree module, this commit does a patch-by-patch backport of upstream's
wireguard to 5.4. This specific backport is in widespread use, being
part of SUSE's enterprise kernel, Oracle's enterprise kernel, Google's
Android kernel, Gentoo's distro kernel, and probably more I've forgotten
about. It's definately the "more proper" way of adding wireguard to a
kernel than the ugly compat.h hell of the wireguard-linux-compat repo.
And most importantly for OpenWRT, it allows using the same module
configuration code for 5.10 as for 5.4, with no need for bifurcation.
These patches are from the backport tree which is maintained in the
open here: https://git.zx2c4.com/wireguard-linux/log/?h=backport-5.4.y
I'll be sending PRs to update this as needed.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2021-02-19 13:29:04 +00:00
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commit d7c68a38bb4f9b7c1a2e4a772872c752ee5c44a6 upstream.
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This fixes the crypto selection submenu depenencies. Otherwise, we'd
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wind up issuing warnings in which certain dependencies we also select
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couldn't be satisfied. This condition was triggered by the addition of
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the test suite autobuilder in the previous commit.
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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---
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drivers/net/Kconfig | 2 ++
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1 file changed, 2 insertions(+)
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--- a/drivers/net/Kconfig
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+++ b/drivers/net/Kconfig
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@@ -85,6 +85,8 @@ config WIREGUARD
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select CRYPTO_POLY1305_X86_64 if X86 && 64BIT
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select CRYPTO_BLAKE2S_X86 if X86 && 64BIT
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select CRYPTO_CURVE25519_X86 if X86 && 64BIT
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+ select ARM_CRYPTO if ARM
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+ select ARM64_CRYPTO if ARM64
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select CRYPTO_CHACHA20_NEON if (ARM || ARM64) && KERNEL_MODE_NEON
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select CRYPTO_POLY1305_NEON if ARM64 && KERNEL_MODE_NEON
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select CRYPTO_POLY1305_ARM if ARM
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