netfilter: fix build failure with CONNTRACK=y NAT=n

[safe/jmp/linux-2.6] / net / ipv4 / netfilter / nf_defrag_ipv4.c

diff --git a/net/ipv4/netfilter/nf_defrag_ipv4.c b/net/ipv4/netfilter/nf_defrag_ipv4.c
index 331ead3..f6f4668 100644 (file)
--- a/net/ipv4/netfilter/nf_defrag_ipv4.c
+++ b/net/ipv4/netfilter/nf_defrag_ipv4.c
@@ -17,6 +17,7 @@
 #include <linux/netfilter_bridge.h>
 #include <linux/netfilter_ipv4.h>
 #include <net/netfilter/ipv4/nf_defrag_ipv4.h>
+#include <net/netfilter/nf_conntrack.h>
 
 /* Returns new sk_buff, or NULL */
 static int nf_ct_ipv4_gather_frags(struct sk_buff *skb, u_int32_t user)
@@ -59,7 +60,7 @@ static unsigned int ipv4_conntrack_defrag(unsigned int hooknum,
 #if !defined(CONFIG_NF_NAT) && !defined(CONFIG_NF_NAT_MODULE)
        /* Previously seen (loopback)?  Ignore.  Do this before
           fragment check. */
-       if (skb->nfct)
+       if (skb->nfct && !nf_ct_is_template((struct nf_conn *)skb->nfct))
                return NF_ACCEPT;
 #endif
 #endif