diff options
Diffstat (limited to 'include/linux/netfilter_ipv4.h')
| -rw-r--r-- | include/linux/netfilter_ipv4.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/netfilter_ipv4.h b/include/linux/netfilter_ipv4.h index 43c09d790b8..85301c5e8d2 100644 --- a/include/linux/netfilter_ipv4.h +++ b/include/linux/netfilter_ipv4.h @@ -80,6 +80,8 @@ enum nf_ip_hook_priorities { #ifdef __KERNEL__ extern int ip_route_me_harder(struct sk_buff **pskb); extern int ip_xfrm_me_harder(struct sk_buff **pskb); +extern unsigned int nf_ip_checksum(struct sk_buff *skb, unsigned int hook, + unsigned int dataoff, u_int8_t protocol); #endif /*__KERNEL__*/ #endif /*__LINUX_IP_NETFILTER_H*/ |