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udp connections and private ip addresses

Posted: Sun Sep 06, 2009 5:01 pm
by ChebbyShabby
when using tcp, i can connect fine using the ip address from http://www.whatismyip.com. however, when i switch to udp, only private ip addresses work (in my case, 192.168.xxx.xxx). how do i fix this?

Posted: Sun Sep 06, 2009 5:16 pm
by blueznl
Are you behind a firewall? If so, perhaps you need to do port forwarding?

http://www.xs4all.nl/~bluez/datatalk/pu ... forwarding

Posted: Sun Sep 06, 2009 8:18 pm
by ChebbyShabby
blueznl wrote:Are you behind a firewall? If so, perhaps you need to do port forwarding?

http://www.xs4all.nl/~bluez/datatalk/pu ... forwarding
all firewalls are down and yeah i have port forwarding activated in the router's settings. i'm just curious as to why it works when using TCP but not when using UDP.

Posted: Sun Sep 06, 2009 8:43 pm
by LuCiFeR[SD]
because you probably forgot to set TCP+UDP in the NAT port forwarding setting

Posted: Sun Sep 06, 2009 9:07 pm
by ChebbyShabby
LuCiFeR[SD] wrote:because you probably forgot to set TCP+UDP in the NAT port forwarding setting
whoops :oops:... thanks for that.

Posted: Sun Sep 06, 2009 9:26 pm
by LuCiFeR[SD]
no problem... glad I could help :P