icmp: add a global rate limitation

[pandora-kernel.git] / include / net / ip.h

diff --git a/include/net/ip.h b/include/net/ip.h
index 14bfc8e..fcd9068 100644 (file)
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -548,6 +548,10 @@ void ip_icmp_error(struct sock *sk, struct sk_buff *skb, int err, __be16 port,
 void ip_local_error(struct sock *sk, int err, __be32 daddr, __be16 dport,
                    u32 info);
 
+bool icmp_global_allow(void);
+extern int sysctl_icmp_msgs_per_sec;
+extern int sysctl_icmp_msgs_burst;
+
 #ifdef CONFIG_PROC_FS
 int ip_misc_proc_init(void);
 #endif