New Option: --server-nat

[Traffic]

How about:

• --server-nat IP netmask interface
  • Helper directive to work as --server and add NAT rule:
    • For example, --server-nat 10.8.0.0 255.255.255.0 eth0 expands as follows:
      

      Code: Select all

       mode server
       tls-server
       push "topology [topology]"
      
       if dev tun AND (topology == net30 OR topology == p2p):
         ifconfig 10.8.0.1 10.8.0.2
         if !nopool:
           ifconfig-pool 10.8.0.4 10.8.0.251
         route 10.8.0.0 255.255.255.0
         if client-to-client:
           push "route 10.8.0.0 255.255.255.0"
         else if topology == net30:
           push "route 10.8.0.1"
      
       if dev tap OR (dev tun AND topology == subnet):
         ifconfig 10.8.0.1 255.255.255.0
         if !nopool:
           ifconfig-pool 10.8.0.2 10.8.0.254 255.255.255.0
         push "route-gateway 10.8.0.1"
         if route-gateway unset:
           route-gateway 10.8.0.2
      
       iptables -t nat -A POSTROUTING -s 10.8.0.0/24 -o eth0 -j MASQUERADE

      maybe i'll try doing it myself ....