blob: 98c03b2462b5d7c6f98982d16eb13ed8cde2cb13 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/* IPv4-specific defines for netfilter.
2 * (C)1998 Rusty Russell -- This code is GPL.
3 */
David Howells607ca462012-10-13 10:46:48 +01004#ifndef __LINUX_IP_NETFILTER_H
5#define __LINUX_IP_NETFILTER_H
Linus Torvalds1da177e2005-04-16 15:20:36 -07006
David Howells607ca462012-10-13 10:46:48 +01007#include <uapi/linux/netfilter_ipv4.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -07008
Eric W. Biedermane45f5062015-09-25 15:07:30 -05009int ip_route_me_harder(struct net *net, struct sk_buff *skb, unsigned addr_type);
Joe Perchesa0f4ecf2013-09-26 14:48:15 -070010__sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook,
11 unsigned int dataoff, u_int8_t protocol);
Linus Torvalds1da177e2005-04-16 15:20:36 -070012#endif /*__LINUX_IP_NETFILTER_H*/