Thanks for the reply folks!! , I'll add my observations below.
@GSpock @eibgrad @Jack Yaz
Sorry for the confusion about nat-script, it indeed is nat-start located in /jffs/scripts. Also, I can see the script getting triggered and rules being applied. They just vanish after a while, also if i...
The port forwarding routes on my router disappear after every 2-3 days. I usually have to run the nat-script again to get the routes added and ports open up again for a few hours/days. I have checked the NVRAM <50% used. JFFS <10% used.
Router : AC86U
Merlin Ver. : 386.1_2 ( Upgraded and then...
Did anybody get this up and working ? i.e forwarding a port through VPN Client intreface ?
Edit : Figure out how to make it work..
Create a script by enabling SSH on router and putting the file named 'nat-start.sh' in /jffs/scripts/ ( JFFS should be enabled )
you can create a file in ssh by...