Ihar Hrachyshka
567e8dfd8e
This commit was created by a combination of scripts and tools: - an ast-grep script to prefix things in meta with `lib.`, - a modified nixf-diagnose / nixf combination to remove unused `with lib;`, and - regular nixfmt. Co-authored-by: Wolfgang Walther <walther@technowledgy.de>
57 lines
1.6 KiB
Nix
57 lines
1.6 KiB
Nix
{
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stdenv,
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lib,
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fetchgit,
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kernel,
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kernelModuleMakeFlags,
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kmod,
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}:
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let
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version = "22.03.5";
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in
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stdenv.mkDerivation (finalAttrs: {
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pname = "trelay";
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version = "${version}-${kernel.version}";
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src = fetchgit {
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url = "https://git.openwrt.org/openwrt/openwrt.git";
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rev = "v${version}";
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hash = "sha256-5f9LvaZUxtfTpTR268QMkEmHUpn/nct+MVa44SBGT5c=";
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sparseCheckout = [ "package/kernel/trelay/src" ];
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};
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sourceRoot = "${finalAttrs.src.name}/package/kernel/trelay/src";
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hardeningDisable = [
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"pic"
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"format"
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];
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nativeBuildInputs = [ kmod ] ++ kernel.moduleBuildDependencies;
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postPatch = ''
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cp '${./Makefile}' Makefile
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'';
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makeFlags = kernelModuleMakeFlags ++ [
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"KERNELRELEASE=${kernel.modDirVersion}"
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"KERNEL_DIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
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"INSTALL_MOD_PATH=$(out)"
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];
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meta = {
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description = "For relaying IP packets between two devices to build a IP bridge between them";
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longDescription = ''
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A kernel module that relays ethernet packets between two devices (similar to a bridge),
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but without any MAC address checks.
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This makes it possible to bridge client mode or ad-hoc mode wifi devices to ethernet VLANs,
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assuming the remote end uses the same source MAC address as the device that packets are
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supposed to exit from.
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'';
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homepage = "https://github.com/openwrt/openwrt/tree/main/package/kernel/trelay";
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license = lib.licenses.gpl2Plus;
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maintainers = [ lib.maintainers.aprl ];
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platforms = lib.platforms.linux;
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broken = lib.versionOlder kernel.version "5.10";
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};
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})
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