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-rw-r--r--include/net/icmp.h9
1 files changed, 1 insertions, 8 deletions
diff --git a/include/net/icmp.h b/include/net/icmp.h
index 9f7ef3c8baef..dddb839ff4b5 100644
--- a/include/net/icmp.h
+++ b/include/net/icmp.h
@@ -48,7 +48,7 @@ struct sk_buff;
extern void icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info);
extern int icmp_rcv(struct sk_buff *skb);
extern int icmp_ioctl(struct sock *sk, int cmd, unsigned long arg);
-extern void icmp_init(struct net_proto_family *ops);
+extern int icmp_init(void);
extern void icmp_out_count(unsigned char type);
/* Move into dst.h ? */
@@ -65,11 +65,4 @@ static inline struct raw_sock *raw_sk(const struct sock *sk)
return (struct raw_sock *)sk;
}
-extern int sysctl_icmp_echo_ignore_all;
-extern int sysctl_icmp_echo_ignore_broadcasts;
-extern int sysctl_icmp_ignore_bogus_error_responses;
-extern int sysctl_icmp_errors_use_inbound_ifaddr;
-extern int sysctl_icmp_ratelimit;
-extern int sysctl_icmp_ratemask;
-
#endif /* _ICMP_H */