From e82410735a8273c3c984c05416a0b5a10e4ab0c3 Mon Sep 17 00:00:00 2001
From: Jan Engelhardt <jengelh@medozas.de>
Date: Sat, 22 Jan 2011 18:09:15 +0100
Subject: [PATCH] xt_DNETMAP: use compat_xtables layer to run on older kernels

---
 extensions/xt_DNETMAP.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/extensions/xt_DNETMAP.c b/extensions/xt_DNETMAP.c
index 66bb9b0..6236589 100644
--- a/extensions/xt_DNETMAP.c
+++ b/extensions/xt_DNETMAP.c
@@ -27,6 +27,7 @@
 #include <net/net_namespace.h>
 #include <net/netns/generic.h>
 #include "xt_DNETMAP.h"
+#include "compat_xtables.h"
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Marek Kierdelewicz <marek@koba.pl>");
@@ -300,8 +301,9 @@ out:
 }
 
 static unsigned int
-dnetmap_tg(struct sk_buff *skb, const struct xt_action_param *par)
+dnetmap_tg(struct sk_buff **pskb, const struct xt_action_param *par)
 {
+	struct sk_buff *skb = *pskb;
 	struct net *net = dev_net(par->in ? par->in : par->out);
 	struct dnetmap_net *dnetmap_net = dnetmap_pernet(net);
 	struct nf_conn *ct;