diff --git a/examples/complex-forward/create-fw.sh b/examples/complex-forward/create-fw.sh
new file mode 100755
index 0000000..1bd8fb2
--- /dev/null
+++ b/examples/complex-forward/create-fw.sh
@@ -0,0 +1,136 @@
+#!/bin/bash
+
+#This example is meant as en example of using this module on a seperate
+#machine. That is, the ts3server is on a different machine
+#The traffic will be split up into "unknown" / authorizing / authorized
+#We use packets from the ts3 server for extra state info
+#We also limit the concurrent connection to file transfer tcp port to 20/ip
+
+sudo modprobe xt_ts3init
+
+if [ "$1" == "4" ]
+then
+  IPTABLES=iptables
+  IPFAMILY=inet
+  FRAGMENT_FLAG="! -f "
+elif [ "$1" == "6" ]
+then
+  IPTABLES=ip6tables
+  IPFAMILY=inet6
+  FRAGMENT_FLAG=""
+else
+  echo "specify either 4 or 6 as a parameter for ipv4 or ipv6";
+  exit -1
+fi
+
+if [ "$2" == "" ]
+then
+  echo "need the interface name where client packets will enter as 2nd parameter"
+  exit -1
+fi
+CLIENT_SIDE_IF=$2
+
+if [ "$3" == "" ]
+then
+  echo "need the interface name where server is located as 3rd parameter"
+  exit -1
+fi
+SERVER_SIDE_IF=$3
+
+#create an autorized ts3 client ip set.
+#perhaps create the set with more than the default 1024 entries
+sudo ipset create ts3_authorizing${1} hash:ip,port family ${IPFAMILY} timeout 8 || { echo "ipset not installed or there is a problem with it (1)"; exit -1; }
+sudo ipset create ts3_authorized${1} hash:ip,port family ${IPFAMILY} timeout 30 || { echo "ipset not installed or there is a problem with it (2)"; exit -1; }
+sudo ipset create ts3_authorized_ft${1} hash:ip family ${IPFAMILY} timeout 30 || { echo "ipset not installed or there is a problem with it (3)"; exit -1; }
+
+#create new chains that handles ts3
+sudo ${IPTABLES} -N TS3_UDP_TRAFFIC
+sudo ${IPTABLES} -N TS3_UDP_TRAFFIC_AUTHORIZING
+sudo ${IPTABLES} -N TS3_UDP_TRAFFIC_AUTHORIZED
+sudo ${IPTABLES} -N TS3_TCP_TRAFFIC
+sudo ${IPTABLES} -N TS3_ACCEPT_AUTHORIZING
+sudo ${IPTABLES} -N OUT_TS3
+sudo ${IPTABLES} -N OUT_TS3_AUTHORIZING
+sudo ${IPTABLES} -N OUT_TS3_AUTHORIZED
+sudo ${IPTABLES} -N OUT_TS3_ACCEPT_AUTHORIZED
+
+
+RANDOM_FILE_NAME=random.data
+if [ ! -f "${RANDOM_FILE_NAME}" ]
+then
+  xxd -l 60 -c 60 -p /dev/urandom > "${RANDOM_FILE_NAME}" || { echo "could not use xxd to create random data"; exit -1; }
+fi
+
+RANDOM_FILE=`pwd`/${RANDOM_FILE_NAME}
+
+#disable connection tracking for ts3 client->server
+sudo ${IPTABLES} -t raw -A PREROUTING -i $CLIENT_SIDE_IF -p udp --dport 9987 -j CT --notrack
+
+#disable connection tracking for ts3 server->client
+sudo ${IPTABLES} -t raw -A PREROUTING -i $SERVER_SIDE_IF -p udp --sport 9987 -j CT --notrack
+
+#move ts3 traffic to TS3_UDP_TRAFFIC chain (do not allow fragments)
+sudo ${IPTABLES} -A FORWARD -i $CLIENT_SIDE_IF -p udp --dport 9987 ${FRAGMENT_FLAG} -j TS3_UDP_TRAFFIC
+
+#move filetransfer to TS3_TCP_TRAFFIC chain
+sudo ${IPTABLES} -A FORWARD -i $CLIENT_SIDE_IF -p tcp --dport 30033 -j TS3_TCP_TRAFFIC
+
+#move authorized clients to TS3_UDP_TRAFFIC_AUTHORIZED chain
+sudo ${IPTABLES} -A TS3_UDP_TRAFFIC -m set --match-set ts3_authorized${1} src,src -j TS3_UDP_TRAFFIC_AUTHORIZED
+
+#move authorizing clients to TS3_UDP_TRAFFIC_AUTHORIZING chain
+sudo ${IPTABLES} -A TS3_UDP_TRAFFIC -m set --match-set ts3_authorizing${1} src,src -j TS3_UDP_TRAFFIC_AUTHORIZING
+
+#Allow 3.0.19 and up clients. If its get cookie, send back a cookie
+sudo ${IPTABLES} -A TS3_UDP_TRAFFIC -p udp -m ts3init_get_cookie --min-client 1459504131 -j TS3INIT_SET_COOKIE --random-seed-file ${RANDOM_FILE}
+
+#add new connection if cookie is valid
+sudo ${IPTABLES} -A TS3_UDP_TRAFFIC -p udp -m ts3init_get_puzzle --check-cookie --random-seed-file ${RANDOM_FILE} -j TS3_ACCEPT_AUTHORIZING
+
+#drop the rest
+sudo ${IPTABLES} -A TS3_UDP_TRAFFIC -j DROP
+
+#accept autorized/authorizing. Here is the time to rate limit per ip for autorized (connected) streams
+sudo ${IPTABLES} -A TS3_UDP_TRAFFIC_AUTHORIZED -j ACCEPT
+
+#accept autorized/authorizing. Here is the time to rate limit per ip for authorizing (ip checked, but not connected)
+sudo ${IPTABLES} -A TS3_UDP_TRAFFIC_AUTHORIZING -j ACCEPT
+
+#add new connection to authorizing src, and send the ts3 server a get cookie request
+sudo ${IPTABLES} -A TS3_ACCEPT_AUTHORIZING -j SET --add-set ts3_authorizing${1} src,src
+sudo ${IPTABLES} -A TS3_ACCEPT_AUTHORIZING -p udp -j TS3INIT_GET_COOKIE
+
+#Allow authorized clients on TCP only
+sudo ${IPTABLES} -A TS3_TCP_TRAFFIC -m set ! --match-set ts3_authorized_ft${1} src,src -j DROP
+
+#only allow 20 connections
+sudo ${IPTABLES} -A TS3_TCP_TRAFFIC -p tcp --syn -m connlimit --connlimit-above 20 -j REJECT --reject-with tcp-reset
+
+#accept
+sudo ${IPTABLES} -A TS3_TCP_TRAFFIC -j ACCEPT
+
+#watch server->client traffic
+sudo ${IPTABLES} -A FORWARD -i $SERVER_SIDE_IF -p udp --sport 9987 ${FRAGMENT_FLAG} -j OUT_TS3
+
+#Move clients in the authorized phase to the OUT_TS3_AUTHORIZED chain.
+sudo ${IPTABLES} -A OUT_TS3 -m set --match-set ts3_authorized${1} dst,dst -j OUT_TS3_AUTHORIZED
+#Move clients in the authorizing phase to the OUT_TS3_AUTHORIZING chain.
+sudo ${IPTABLES} -A OUT_TS3 -m set --match-set ts3_authorizing${1} dst,dst -j OUT_TS3_AUTHORIZING
+#These are packets from TS3INIT_SET_COOKIE
+sudo ${IPTABLES} -A OUT_TS3 -j ACCEPT
+
+#Is this still ts3init (not fully connected)
+sudo ${IPTABLES} -A OUT_TS3_AUTHORIZING -p udp -m ts3init --server -j ACCEPT
+#else this connection is accepeted(authorized) now.
+#Note that this is not really true. This only means the server accepted the client puzzle.
+#The conection request could still be rejected, because of a wrong password or other reasons.
+sudo ${IPTABLES} -A OUT_TS3_AUTHORIZING -j OUT_TS3_ACCEPT_AUTHORIZED
+
+#update/add timeout in set and allow traffic
+sudo ${IPTABLES} -A OUT_TS3_AUTHORIZED -j SET --add-set ts3_authorized${1} dst,dst --exist
+sudo ${IPTABLES} -A OUT_TS3_AUTHORIZED -j SET --add-set ts3_authorized_ft${1} dst --exist
+sudo ${IPTABLES} -A  OUT_TS3_AUTHORIZED -j ACCEPT
+
+#accept connection as authorized. Remove from authorizing and treat as accepted
+sudo ${IPTABLES} -A OUT_TS3_ACCEPT_AUTHORIZED -j SET --del-set ts3_authorizing${1} dst,dst
+sudo ${IPTABLES} -A OUT_TS3_ACCEPT_AUTHORIZED -j OUT_TS3_AUTHORIZED
diff --git a/examples/complex-forward/delete-fw.sh b/examples/complex-forward/delete-fw.sh
new file mode 100755
index 0000000..480751e
--- /dev/null
+++ b/examples/complex-forward/delete-fw.sh
@@ -0,0 +1,60 @@
+#!/bin/bash
+
+if [ "$1" == "4" ]
+then
+  IPTABLES=iptables
+  FRAGMENT_FLAG="! -f "
+elif [ "$1" == "6" ]
+then
+  IPTABLES=ip6tables
+  FRAGMENT_FLAG=""
+else
+  echo "specify either 4 or 6 as a parameter for ipv4 or ipv6";
+  exit -1
+fi
+
+if [ "$2" == "" ]
+then
+  echo "need the interface name where client packets will enter as 2nd parameter"
+  exit -1
+fi
+CLIENT_SIDE_IF=$2
+
+if [ "$3" == "" ]
+then
+  echo "need the interface name where server is located as 3rd parameter"
+  exit -1
+fi
+SERVER_SIDE_IF=$3
+
+#clear up ${IPTABLES}
+sudo ${IPTABLES} -t raw -D PREROUTING -i $CLIENT_SIDE_IF -p udp --dport 9987 -j CT --notrack
+sudo ${IPTABLES} -t raw -D PREROUTING -i $SERVER_SIDE_IF -p udp --sport 9987 -j CT --notrack
+sudo ${IPTABLES} -D FORWARD -i $CLIENT_SIDE_IF -p udp --dport 9987 ${FRAGMENT_FLAG} -j TS3_UDP_TRAFFIC
+sudo ${IPTABLES} -D FORWARD -i $CLIENT_SIDE_IF -p tcp --dport 30033 -j TS3_TCP_TRAFFIC
+sudo ${IPTABLES} -D FORWARD -i $SERVER_SIDE_IF -p udp --sport 9987 ${FRAGMENT_FLAG} -j OUT_TS3
+
+sudo ${IPTABLES} -F TS3_UDP_TRAFFIC
+sudo ${IPTABLES} -F TS3_UDP_TRAFFIC_AUTHORIZING
+sudo ${IPTABLES} -F TS3_UDP_TRAFFIC_AUTHORIZED
+sudo ${IPTABLES} -F TS3_TCP_TRAFFIC
+sudo ${IPTABLES} -F TS3_ACCEPT_AUTHORIZING
+sudo ${IPTABLES} -F OUT_TS3
+sudo ${IPTABLES} -F OUT_TS3_AUTHORIZING
+sudo ${IPTABLES} -F OUT_TS3_AUTHORIZED
+sudo ${IPTABLES} -F OUT_TS3_ACCEPT_AUTHORIZED
+
+sudo ${IPTABLES} -X TS3_UDP_TRAFFIC
+sudo ${IPTABLES} -X TS3_UDP_TRAFFIC_AUTHORIZING
+sudo ${IPTABLES} -X TS3_UDP_TRAFFIC_AUTHORIZED
+sudo ${IPTABLES} -X TS3_TCP_TRAFFIC
+sudo ${IPTABLES} -X TS3_ACCEPT_AUTHORIZING
+sudo ${IPTABLES} -X OUT_TS3
+sudo ${IPTABLES} -X OUT_TS3_AUTHORIZING
+sudo ${IPTABLES} -X OUT_TS3_AUTHORIZED
+sudo ${IPTABLES} -X OUT_TS3_ACCEPT_AUTHORIZED
+
+#delete the ipset
+sudo ipset destroy ts3_authorized${1}
+sudo ipset destroy ts3_authorized_ft${1}
+sudo ipset destroy ts3_authorizing${1}