I currently have a linux server with fedora 22, which I intend to use as a router, and right now I have openswan conected with ipsec to a remote fortigate 60c, what I would like to know is how to go about, routing the traffic destinated to 192.168.1.0/24, which is the remote lan, from my segment 192.168.30.0/24, and the rest of unrelated traffic to the internet.
** note I'm using the NIC conected to the internet, also for the VPN, and I use another nic for segment 192.168.30.0/24 as my home network, the linux server provides dhcp.