From 0247f4c1fed79c18b1a59abfe256bc441b9da09d Mon Sep 17 00:00:00 2001
From: Oliver Ladner <waste@lugh.ch>
Date: Fri, 12 Apr 2013 13:08:06 +0200
Subject: [PATCH] replace message if IP not found in GeoIP db

---
 iptables-show-recent.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/iptables-show-recent.sh b/iptables-show-recent.sh
index f2a4169..2c5edec 100755
--- a/iptables-show-recent.sh
+++ b/iptables-show-recent.sh
@@ -9,6 +9,7 @@
 
 for ip in $(cat /proc/net/xt_recent/DEFAULT | awk {'print $1'} | sed 's/src=//'); do
 	IP=$(geoiplookup $ip | sed 's/GeoIP Country Edition:.*, //')
+	if [[ "$IP" =~ "IP Address not found" ]]; then IP="n/a"; fi
 	COUNT=$(cat /proc/net/xt_recent/DEFAULT | grep "$ip" | awk {'print $7'})
 	echo -e "$COUNT\t$ip\t($IP)"
 done | sort -rn