Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband

[linux-2.6-omap-h63xx.git] / include / linux / netfilter.h

diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 10168e26a8466eb889c3c9c5530a645d85679c25..b7e67d1d4382b211f85cf67fd83ba9fb1d9501fa 100644 (file)
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -282,6 +282,12 @@ extern void nf_invalidate_cache(int pf);
    Returns true or false. */
 extern int skb_make_writable(struct sk_buff **pskb, unsigned int writable_len);
 
+extern u_int16_t nf_csum_update(u_int32_t oldval, u_int32_t newval,
+                               u_int32_t csum);
+extern u_int16_t nf_proto_csum_update(struct sk_buff *skb,
+                                     u_int32_t oldval, u_int32_t newval,
+                                     u_int16_t csum, int pseudohdr);
+
 struct nf_afinfo {
        unsigned short  family;
        unsigned int    (*checksum)(struct sk_buff *skb, unsigned int hook,