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A Gentlemen's Drivers Club

   


GPL/Igor Ports and Firewalls

General Listings of the ports
Port 113 (TCP/incoming) - not essential
Port 6970 (UDP/outgoing)
Port 6971 (UDP/incoming)
Port 6667 (TCP/outgoing)
Port 30196 (TCP/incoming)
Port 30196 (TCP/outgoing)
Port 30197 (TCP/outgoing)
Port 30198 (TCP/incoming)
Port 30198 (TCP/outgoing)
Port 30199 (UDP/outgoing)
Ports 32766-32786 (UDP/incoming)

Detailed Listing of the ports usage of GPL and Igor
(taken from the Igor Documentation, thanks to Phil Flack for this detailed listing)

iGOR Ports

iGOR uses several ports for internet communications. Some of these can be changed, others cannot.
  • IRC Chat
    Port 6667 (TCP/outgoing) - cannot be changed.
  • IRC Ident Server
    Port 113 (TCP/incoming) - cannot be changed.
    - it is not essential that this port is opened, but chat connections will be much quicker if you can open this port for incoming connections / add it to your port forwarding list.
  • Race List
    Port 30197 (TCP/outgoing)- cannot be changed.
  • Remote Hosting Client
    Port 30196 (TCP/outgoing)

GPL Ports

By default, GPL uses the following ports:
  • Broadcasting
    Port 6970 (UDP/outgoing) - used by GPL to broadcast the status of the races to the RaceList server.
    HOWEVER, iGOR changes this port to 30199 (UDP/outgoing) to keep the range of ports required by iGOR to a single block (30196-30199).
  • Pings
    Port 6971 (UDP/incoming) - used by GPL for ping responses. Not used by iGOR
  • Racing Connections
    Ports 32766-32786 -- 21 in total (UDP/incoming)
    Details: 32766 is used for incoming connections, 32767-32786 are used for existing connections to each individual client