From 9ccc14b1bc1d7714e908d79f37785c5b80f045dc Mon Sep 17 00:00:00 2001
From: Tuomas Tynkkynen <tuomas@tuxera.com>
Date: Sun, 4 Dec 2016 18:18:06 +0200
Subject: [PATCH] linux_rpi: Add some feature flags

Copied from linux_4_4 (except for the EFI stub thing).

Otherwise the firewall module fails to evaluate:
Failed assertions:
- This kernel does not support rpfilter
---
 pkgs/os-specific/linux/kernel/linux-rpi.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/os-specific/linux/kernel/linux-rpi.nix b/pkgs/os-specific/linux/kernel/linux-rpi.nix
index 3d046ee8f59..f41c53da5a6 100644
--- a/pkgs/os-specific/linux/kernel/linux-rpi.nix
+++ b/pkgs/os-specific/linux/kernel/linux-rpi.nix
@@ -16,6 +16,9 @@ stdenv.lib.overrideDerivation (import ./generic.nix (args // rec {
   };
 
   features.iwlwifi = true;
+  features.needsCifsUtils = true;
+  features.canDisableNetfilterConntrackHelpers = true;
+  features.netfilterRPFilter = true;
 
   extraMeta.hydraPlatforms = [];
 })) (oldAttrs: {