From f46e9ad11ae76f94da38092f52910f16e6188533 Mon Sep 17 00:00:00 2001
From: Faiyaz Ahmed <faiyaza@cs.princeton.edu>
Date: Fri, 25 Jul 2008 16:23:39 +0000
Subject: [PATCH] copy xid is our addition not supported by iptables-restore. 
 This is required for marking 0x0.

---
 PlanetLabConf/iptables-Internet2 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/PlanetLabConf/iptables-Internet2 b/PlanetLabConf/iptables-Internet2
index 7594543..cabcf8d 100644
--- a/PlanetLabConf/iptables-Internet2
+++ b/PlanetLabConf/iptables-Internet2
@@ -30,8 +30,8 @@ COMMIT
 :FORWARD ACCEPT [0:0]
 :OUTPUT ACCEPT [0:0]
 :POSTROUTING ACCEPT [0:0]
--A INPUT -i ! lo -j MARK 0x0
--A POSTROUTING -j MARK 0x0
+-A INPUT -i ! lo -j MARK --copy-xid 0x0
+-A POSTROUTING -j MARK --copy-xid 0x0
 -A POSTROUTING -j CLASSIFY --set-class 0001:1000
 -A POSTROUTING -m set --set Internet2 dst -j CLASSIFY --set-class 0001:2000
 COMMIT
-- 
2.47.0