mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-22 17:01:14 +00:00
![Florian Westphal](/assets/img/avatar_default.png)
allows to make nf_ip_checksum_partial static, it no longer has an external caller. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
/* IPv4-specific defines for netfilter.
|
|
* (C)1998 Rusty Russell -- This code is GPL.
|
|
*/
|
|
#ifndef __LINUX_IP_NETFILTER_H
|
|
#define __LINUX_IP_NETFILTER_H
|
|
|
|
#include <uapi/linux/netfilter_ipv4.h>
|
|
|
|
/* Extra routing may needed on local out, as the QUEUE target never returns
|
|
* control to the table.
|
|
*/
|
|
struct ip_rt_info {
|
|
__be32 daddr;
|
|
__be32 saddr;
|
|
u_int8_t tos;
|
|
u_int32_t mark;
|
|
};
|
|
|
|
int ip_route_me_harder(struct net *net, struct sk_buff *skb, unsigned addr_type);
|
|
|
|
struct nf_queue_entry;
|
|
|
|
#ifdef CONFIG_INET
|
|
__sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook,
|
|
unsigned int dataoff, u_int8_t protocol);
|
|
int nf_ip_route(struct net *net, struct dst_entry **dst, struct flowi *fl,
|
|
bool strict);
|
|
int nf_ip_reroute(struct sk_buff *skb, const struct nf_queue_entry *entry);
|
|
#else
|
|
static inline __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook,
|
|
unsigned int dataoff, u_int8_t protocol)
|
|
{
|
|
return 0;
|
|
}
|
|
static inline int nf_ip_route(struct net *net, struct dst_entry **dst,
|
|
struct flowi *fl, bool strict)
|
|
{
|
|
return -EOPNOTSUPP;
|
|
}
|
|
static inline int nf_ip_reroute(struct sk_buff *skb,
|
|
const struct nf_queue_entry *entry)
|
|
{
|
|
return -EOPNOTSUPP;
|
|
}
|
|
#endif /* CONFIG_INET */
|
|
|
|
#endif /*__LINUX_IP_NETFILTER_H*/
|