include/net/netfilter/ipv4/nf_reject.h

   1 #ifndef _IPV4_NF_REJECT_H
   2 #define _IPV4_NF_REJECT_H
   3
   4 #include <net/icmp.h>
   5
   6 static inline void nf_send_unreach(struct sk_buff *skb_in, int code)
   7 {
   8         icmp_send(skb_in, ICMP_DEST_UNREACH, code, 0);
   9 }
  10
  11 void nf_send_reset(struct sk_buff *oldskb, int hook);
  12
  13 #endif /* _IPV4_NF_REJECT_H */