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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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123456789101112131415161718192021222324252627282930313233343536373839404142/* 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 sock *sk, 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);#elsestatic 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;}#endif /* CONFIG_INET */
#endif /*__LINUX_IP_NETFILTER_H*/