#!/bin/sh
iptables -t nat -C POSTROUTING -s {{ openvpn_network_cidr }} -d {{ homelab_lan_cidr }} -o eth0 -j MASQUERADE 2>/dev/null || \
  iptables -t nat -A POSTROUTING -s {{ openvpn_network_cidr }} -d {{ homelab_lan_cidr }} -o eth0 -j MASQUERADE