ipv6: almost identical frag hashing funcs combined

[linux-2.6-omap-h63xx.git] / include / net / ipv6.h

diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 113028fb8f6610c912e57326dbaf6f4bd1c5c649..dfa7ae3c5607fa78f3bbfe7605d333f1d11503cc 100644 (file)
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -576,6 +576,8 @@ extern int ip6_mc_msfilter(struct sock *sk, struct group_filter *gsf);
 extern int ip6_mc_msfget(struct sock *sk, struct group_filter *gsf,
                         struct group_filter __user *optval,
                         int __user *optlen);
+extern unsigned int inet6_hash_frag(__be32 id, const struct in6_addr *saddr,
+                                   const struct in6_addr *daddr, u32 rnd);
 
 #ifdef CONFIG_PROC_FS
 extern int  ac6_proc_init(struct net *net);