From a88692b74d2fcb561de02ac81fd595c6d0d0f75d Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Mon, 6 May 2013 12:34:16 +0100
Subject: [PATCH] telecaster.m4: Rate-limit incoming ICP.

---
 telecaster.m4 | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/telecaster.m4 b/telecaster.m4
index 4e3763d..dd278b8 100644
--- a/telecaster.m4
+++ b/telecaster.m4
@@ -32,8 +32,10 @@ allowservices inbound tcp \
 	ftp ftp_data \
 	rsync \
 	http https squid
-allowservices inbound udp \
-	icp
+
+run iptables -A inbound -j ACCEPT \
+	-p udp --destination-port $port_icp \
+	-m limit --limit 10/second --limit-burst 100
 
 ## Other interesting things.
 dnsresolver inbound
-- 
2.11.0