From 32cfc505c6936f7477a53436e108484551c2060c Mon Sep 17 00:00:00 2001
From: Yorick van Pelt <yorick@yorickvanpelt.nl>
Date: Thu, 21 Jul 2022 16:06:44 +0200
Subject: [PATCH 1/2] linuxPackages.wireguard: 1.0.20211208 -> 1.0.20220627

---
 pkgs/os-specific/linux/wireguard/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/os-specific/linux/wireguard/default.nix b/pkgs/os-specific/linux/wireguard/default.nix
index a47fb30c1b39..46d07f6d2c61 100644
--- a/pkgs/os-specific/linux/wireguard/default.nix
+++ b/pkgs/os-specific/linux/wireguard/default.nix
@@ -5,11 +5,11 @@ assert lib.versionOlder kernel.version "5.6";
 
 stdenv.mkDerivation rec {
   pname = "wireguard";
-  version = "1.0.20211208";
+  version = "1.0.20220627";
 
   src = fetchzip {
     url = "https://git.zx2c4.com/wireguard-linux-compat/snapshot/wireguard-linux-compat-${version}.tar.xz";
-    sha256 = "sha256-MHC4ojhRD8IGwTUE8oEew8IVof9hQCC7CPgVQIBfBRQ=";
+    sha256 = "sha256-skbho3e49lZ/GLp/JDQpf/yXIEjes86aYtw/dn6e0Uo=";
   };
 
   hardeningDisable = [ "pic" ];

From 941367cba596628d37d22f32094173666307c0f4 Mon Sep 17 00:00:00 2001
From: Yorick van Pelt <yorick@yorickvanpelt.nl>
Date: Tue, 19 Jul 2022 16:39:37 +0200
Subject: [PATCH 2/2] linuxPackages_5_4.wireguard: fix cross build

---
 pkgs/os-specific/linux/wireguard/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/os-specific/linux/wireguard/default.nix b/pkgs/os-specific/linux/wireguard/default.nix
index 46d07f6d2c61..244092441b24 100644
--- a/pkgs/os-specific/linux/wireguard/default.nix
+++ b/pkgs/os-specific/linux/wireguard/default.nix
@@ -20,6 +20,11 @@ stdenv.mkDerivation rec {
 
   preBuild = "cd src";
   buildFlags = [ "module" ];
+  makeFlags = [
+    "ARCH=${stdenv.hostPlatform.linuxArch}"
+  ] ++ lib.optional (stdenv.hostPlatform != stdenv.buildPlatform) [
+    "CROSS_COMPILE=${stdenv.cc.targetPrefix}"
+  ];
 
   INSTALL_MOD_PATH = placeholder "out";
   installFlags = [ "DEPMOD=true" ];