LXR linux/include/net/netfilter/ipv4/nf

   1#ifndef _IPV4_NF_REJECT_H
   2#define _IPV4_NF_REJECT_H
   3
   4#include <linux/skbuff.h>
   5#include <net/ip.h>
   6#include <net/icmp.h>
   7
   8void nf_send_unreach(struct sk_buff *skb_in, int code, int hook);
   9void nf_send_reset(struct net *net, struct sk_buff *oldskb, int hook);
  10
  11const struct tcphdr *nf_reject_ip_tcphdr_get(struct sk_buff *oldskb,
  12                                             struct tcphdr *_oth, int hook);
  13struct iphdr *nf_reject_iphdr_put(struct sk_buff *nskb,
  14                                  const struct sk_buff *oldskb,
  15                                  __u8 protocol, int ttl);
  16void nf_reject_ip_tcphdr_put(struct sk_buff *nskb, const struct sk_buff *oldskb,
  17                             const struct tcphdr *oth);
  18
  19#endif /* _IPV4_NF_REJECT_H */
  20