From a2ee566f155e11defd7d75a5f7016ca2573964b8 Mon Sep 17 00:00:00 2001
From: Jean-Pierre PRUNARET <jean-pierre+git@prunetwork.fr>
Date: Mon, 28 Nov 2016 19:43:51 +0100
Subject: [PATCH] net: activation du forwarding pour IPv4 et IPv6

---
 public/network-ipv6.nix | 5 ++++-
 public/network.nix      | 5 +++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/public/network-ipv6.nix b/public/network-ipv6.nix
index 16337ed..d3f9f0d 100644
--- a/public/network-ipv6.nix
+++ b/public/network-ipv6.nix
@@ -22,5 +22,8 @@ mkIf true {
     "net.ipv6.conf.default.temp_prefered_lft" = 3600; # 1 heure
     "net.ipv6.conf.default.temp_valid_lft" = 3600; # 1 heure
     "net.ipv6.conf.default.use_tempaddr" = 2; # activé
-    };
+
+    "net.ipv6.conf.all.forwarding" = true;
+    "net.ipv6.conf.default.forwarding" = true;
+  };
 }
diff --git a/public/network.nix b/public/network.nix
index cd89819..ed45a70 100644
--- a/public/network.nix
+++ b/public/network.nix
@@ -15,4 +15,9 @@ mkIf true {
   networking.extraHosts = ''                                                                                                                                                                                                                                                 
     127.0.0.1   ${config.networking.hostName}                                                                                                                                                                                                                             
   '';
+
+  boot.kernel.sysctl = {
+    "net.ipv4.conf.all.forwarding" = true;
+    "net.ipv4.conf.default.forwarding" = true;
+  };
 }