When I'm connected to the point-to-site VPN, I want all internet traffic routed through the PTS VPN connection. From googling, I'm under the impression that I may need to configure a NAT router on a VM in the azure virtual network. I've tried to do this by creating a CentOS VM and making iptables configurations (and making route table configurations on the VPN client), but I haven't been able to get it to work. It's especially difficult because NAT router configurations are typically with 2 nics, but I'm limited to 1 nic on an azure VM.
Can anyone offer some general suggestions on strategies I might be able to pursue to get my internet traffic to route through my azure virtual network when I'm connected to the point-to-site VPN connection?