=== Tinc Tunnel ===

You should already have a Tinc tunnel running between these 2 machines:
[[tincvpn_setup|TincVPN Setup]] \\
To ensure that data is getting forwarded to the gateway and back (Client) \\
  echo '100 TUNNEL' >> /etc/iproute2/rt_tables
  ip rule add from 10.0.0.0/24 table TUNNEL
  ip route add default via 10.0.0.1 table TUNNEL
  
**Forward traffic to specific IP** (Server)
  iptables -t nat -A POSTROUTING -s 10.0.0.0/24 ! -o tun+ -j SNAT --to-source xxx.xxx.xxx.xxx
  iptables -t nat -A POSTROUTING -o tun0 -j MASQUERADE
  echo 1 > /proc/sys/net/ipv4/ip_forward    
**Forward traffic via default gateway** (Server)
  iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
  iptables -t nat -A POSTROUTING -o tun0 -j MASQUERADE
  echo 1 > /proc/sys/net/ipv4/ip_forward
  
**Test it**
  curl http://www.cpanel.net/showip.cgi --interface 10.0.0.2
  
[[proxmox_tunnel_bridge_via_tinc| Tunnel bridge via Tinc VPN]]
  
Sources:\\ https://unix.stackexchange.com/questions/283801/iptables-forward-traffic-to-vpn-tunnel-if-open \\
https://wiki.buyvm.net/doku.php/gre_tunnel