#! /usr/bin/env sh

if [ "$(id -u)" -ne 0 ]; then
  echo 'This script must be run by root.' >&2
  exit 1
fi

# Sunshine
iptables -t nat -C PREROUTING -p tcp -i enp7s0 --dport 47984 -j DNAT --to-destination 192.168.211.252:47984 || \
  iptables -t nat -A PREROUTING -p tcp -i enp7s0 --dport 47984 -j DNAT --to-destination 192.168.211.252:47984

iptables -t nat -C PREROUTING -p tcp -i enp7s0 --dport 47984 -j DNAT --to-destination 192.168.211.252:47984 || \
  iptables -t nat -A PREROUTING -p tcp -i enp7s0 --dport 47984 -j DNAT --to-destination 192.168.211.252:47984

iptables -t nat -C PREROUTING -p tcp -i enp7s0 --dport 47989 -j DNAT --to-destination 192.168.211.252:47989 || \
  iptables -t nat -A PREROUTING -p tcp -i enp7s0 --dport 47989 -j DNAT --to-destination 192.168.211.252:47989

iptables -t nat -C PREROUTING -p tcp -i enp7s0 --dport 48010 -j DNAT --to-destination 192.168.211.252:48010 || \
  iptables -t nat -A PREROUTING -p tcp -i enp7s0 --dport 48010 -j DNAT --to-destination 192.168.211.252:48010

iptables -t nat -C PREROUTING -p udp -i enp7s0 --dport 47998:48000 -j DNAT --to-destination 192.168.211.252:47998-48000 || \
  iptables -t nat -A PREROUTING -p udp -i enp7s0 --dport 47998:48000 -j DNAT --to-destination 192.168.211.252:47998-48000

# KDEConnect
iptables -t nat -C PREROUTING -p tcp -i enp7s0 --dport 1714:1764 -j DNAT --to-destination 192.168.211.252:1714-1764 || \
  iptables -t nat -A PREROUTING -p tcp -i enp7s0 --dport 1714:1764 -j DNAT --to-destination 192.168.211.252:1714-1764

iptables -t nat -C PREROUTING -p udp -i enp7s0 --dport 1714:1764 -j DNAT --to-destination 192.168.211.252:1714-1764 || \
  iptables -t nat -A PREROUTING -p udp -i enp7s0 --dport 1714:1764 -j DNAT --to-destination 192.168.211.252:1714-1764