Printing on a remote printer through SSH forwarding

Scenario:
The printer I want to print to is on a subnet and my laptop is connected to a wireless network which is outside of that subnet. The only way to access any machine on the subnet from my laptop is through SSH to the gateway server.

Steps:

Forward ports:

• Windows+Putty: Forward local port 9100 to 172.19.0.28:9100 (This is IP address of our pritner, select the IP address of your printer).
  Now connect through Putty to the gateway machine.
  
• Linux: ssh -L 9100:172.19.0.28:9100 username@gateway_machine
  

Laptop with Windows (I have listed the printer which we have, you should select driver for your printer):

• Control Panel\Hardware and Sound\Devices and Printers
• Add a Printer
• Add a Local Printer
• Create a new port
• Type of port: Standard TCP/IP Port
• Hostname or IP Address: localhost , Port name=PrintSrv
• Select Custom Printer
• Select driver for 'Ricoh Aficio SP 8100 DN PCL'

You should be able to print from your Windows laptop.

I don't know how to do the later part of the setup on Linux. If you know, please let me know and I will post here.