From deca72f3cfdba40013e63f0de66e350069fce9de Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Mon, 27 Sep 2010 16:32:42 +0000
Subject: [PATCH] * Xen (or rather QEMU) needs /dev/net/tun, so load the tap  
 module.

svn path=/nixos/trunk/; revision=23970
---
 modules/virtualisation/xen.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/modules/virtualisation/xen.nix b/modules/virtualisation/xen.nix
index 95c777b17c9..c2973d3a6ab 100644
--- a/modules/virtualisation/xen.nix
+++ b/modules/virtualisation/xen.nix
@@ -70,7 +70,10 @@ in
     # Domain 0 requires a pvops-enabled kernel.
     boot.kernelPackages = pkgs.linuxPackages_2_6_32_xen;
 
-    boot.kernelModules = [ "xen_evtchn" "xen_gntdev" "xen_blkback" "xen_netback" "xen_pciback" "blktap" ];
+    boot.kernelModules = 
+      [ "xen_evtchn" "xen_gntdev" "xen_blkback" "xen_netback" "xen_pciback" 
+        "blktap" "tap"
+      ];
 
     # The radeonfb kernel module causes the screen to go black as soon
     # as it's loaded, so don't load it.