Configuring RPi2 as proxy or router port forwarder? - Raspberry Pi Forums

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is possible following rpi2 running raspbian jessie?
configuration
- rpi2 connected regular ethernet network in office
- rpi2 connected wifi access point using edimax adapter

task
want connect tcp port 1001 (as example) on device ip 1.2.3.4 on wifi access point network. device not have ethernet.
done computer on ethernet network cannot connect wifi network because far away.
can rpi2 configured proxy/router or similar between two?

regular internet router can set "port forwarding" remote computer anywhere on internet can access router's external ip addres , specified port number , in fact forwarded computer (predefined in router) on inside office network.

thinking creating special program purpose when realized task looks lot done on routers , therefore there might functions available on raspbian linux waiting used...

yes can done. there no need setup port forwarding though unless want run pi firewall / hide each network each other. if both trusted networks, @ command "ip route", , pi can forward traffic particular ip rather specific port specific ip. it's lot less cpu intensive , can done without setup. google setting gateway. here example.

http://unix.stackexchange.com/questions ... wo-subnets


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