diff --git a/pib-setup.sh b/pib-setup.sh
new file mode 100755
index 0000000..b0e4438
--- /dev/null
+++ b/pib-setup.sh
@@ -0,0 +1,168 @@
+#!/bin/sh
+
+if [ $# -ne 2 ]; then
+    echo "$0 ip-address vpn-network"
+    echo "    ip-address: where to find the PIB"
+    echo "    network: 2a0a:e5c0:123::/48"
+    exit 1
+fi
+
+
+
+my_ip=$1; shift
+my_network=$1; shift
+
+my_prefix=$(echo $my_network | sed 's,::/.*,,')
+my_hostname=pib-$(echo ${my_prefix} | sed 's/:/-/g')
+
+my_wireguard_ip=${my_prefix}::42
+my_lan_ip=${my_prefix}:cafe::42
+my_lanv6_ip=${my_prefix}:7ea::42
+
+private_key=$(wg genkey)
+public_key=$(echo $private_key | wg pubkey)
+
+vpn_endpoint_host=vpn-2a0ae5c1.ungleich.ch
+vpn_endpoint_pubkey=hi60lGP+xEUQ+kVnqA7PlJAO1SVqTS1W36g0LhFP0xQ=
+
+cat <<EOF | ssh -t "root@${my_ip}"
+set -x
+
+# Global / general settings
+
+# We are never authoritative for IPv4
+uci delete dhcp.@dnsmasq[0].authoritative
+
+# Do not announce ULA - we have GUA
+uci delete network.globals.ula_prefix
+
+# Do not set/get? Was necessary, don't recall why
+uci set dhcp.@dnsmasq[0].noresolv='1'
+
+# Fix DNS: make the OS use the locally provided DNS servers
+# otherwise the VPN tunnel cannot be established
+uci set dhcp.@dnsmasq[0].localuse='0'
+
+# Remove static IPv4 from LAN / replace with DHCP
+uci delete network.lan.ipaddr
+uci delete network.lan.netmask
+uci set network.lan.ifname='eth1'
+uci set network.lan.proto='dhcp'
+
+# Add IPv6 address in LAN
+uci set network.lanv6=interface
+uci set network.lanv6.ifname='br-lan'
+uci set network.lanv6.proto='static'
+uci set network.lanv6.ifname='br-lan'
+uci add_list network.lanv6.ip6addr='${my_lan_ip}/64'
+
+# IPv6 announcements / no DHCP server on the LAN
+uci set dhcp.lan.ra='server'
+uci set dhcp.lan.ra_management='1'
+uci set dhcp.lan.ignore='1'
+
+uci set dhcp.lan.dynamicdhcp='0'
+uci delete dhcp.lan.dhcpv6
+uci delete dhcp.lan.start
+uci delete dhcp.lan.limit
+uci delete dhcp.lan.leasetime
+
+uci commit
+
+reboot
+
+EOF
+
+my_ip=$my_lan_ip
+echo "Waiting for it to come back..."
+while ! ping -c1 ${my_ip}; do
+    echo "Cannot ping $my_ip yet - waiting"
+    sleep 1
+done
+
+
+cat <<EOF | ssh -t "root@${my_ip}"
+ping -c5 ungleich.ch || exit 1
+
+# update the sources & allow https handling
+opkg update
+opkg install libustream-openssl ca-bundle ca-certificates
+
+# install wireguard + gui
+opkg install wireguard
+opkg install luci-app-wireguard
+
+# VPN / Wireguard
+uci set network.wg0=interface
+uci set network.wg0.proto='wireguard'
+uci set network.wg0.private_key='${private_key}'
+uci set network.wg0.listen_port='51820'
+uci set network.wg0.addresses='${my_wireguard_ip}/64'
+
+if ! uci get network.@wireguard_wg0[0]; then
+   uci add network wireguard_wg0
+fi
+
+uci set network.@wireguard_wg0[0]=wireguard_wg0
+uci set network.@wireguard_wg0[0].persistent_keepalive='25'
+uci set network.@wireguard_wg0[0].public_key='${vpn_endpoint_pubkey}'
+uci set network.@wireguard_wg0[0].description='IPv6VPN.ch by ungleich'
+uci set network.@wireguard_wg0[0].allowed_ips='::/0'
+uci set network.@wireguard_wg0[0].endpoint_host='${vpn_endpoint_host}'
+uci set network.@wireguard_wg0[0].endpoint_port='51820'
+uci set network.@wireguard_wg0[0].route_allowed_ips='1'
+
+uci set system.@system[0].hostname="${my_hostname}"
+
+# Firewall configuration
+if ! uci show firewall | grep "name='Allow-SSH'"; then
+uci add firewall rule
+uci set firewall.@rule[-1].name='Allow-SSH'
+uci set firewall.@rule[-1].src='wan'
+uci set firewall.@rule[-1].dest='lan'
+uci set firewall.@rule[-1].proto='tcp'
+uci set firewall.@rule[-1].dest_port='22'
+uci set firewall.@rule[-1].target='ACCEPT'
+fi
+
+if ! uci show firewall | grep "name='Allow-HTTPS'"; then
+uci add firewall rule
+uci set firewall.@rule[-1].name='Allow-HTTPS'
+uci set firewall.@rule[-1].src='wan'
+uci set firewall.@rule[-1].dest='lan'
+uci set firewall.@rule[-1].proto='tcp'
+uci set firewall.@rule[-1].dest_port='443'
+uci set firewall.@rule[-1].target='ACCEPT'
+fi
+
+if ! uci show firewall | grep "name='Allow-HTTP'"; then
+uci add firewall rule
+uci set firewall.@rule[-1].name='Allow-HTTP'
+uci set firewall.@rule[-1].src='wan'
+uci set firewall.@rule[-1].dest='lan'
+uci set firewall.@rule[-1].proto='tcp'
+uci set firewall.@rule[-1].dest_port='80'
+uci set firewall.@rule[-1].target='ACCEPT'
+fi
+
+# Add interfaces to the right network zone
+uci set firewall.@zone[0].network='lan lanv6'
+uci set firewall.@zone[1].network='wan wg0'
+
+# DNS upstream over VPN gives DNS64
+uci delete dhcp.@dnsmasq[0].server
+uci add_list dhcp.@dnsmasq[0].server='2a0a:e5c0:0:a::a'
+uci add_list dhcp.@dnsmasq[0].server='2a0a:e5c0:2:a::a'
+
+uci commit
+
+reboot
+EOF
+
+echo "Wireguard public key and id: ${id} ${public_key}"
+echo ${public_key} > ${my_hostname}.public_key
+
+exit 0
+
+
+#  wget -O - https://downloads.openwrt.org/releases/19.07.3/targets/x86/64/openwrt-19.07.3-x86-64-rootfs-ext4.img.gz | gunzip  > /dev/sda