Advertisement
If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)
Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie
Hi there,
There is an issue with role permissions that is being worked on at the moment.
If you are having trouble with access or permissions on regional forums please post here to get access: https://www.boards.ie/discussion/2058365403/you-do-not-have-permission-for-that#latest

3g to 3g communication

  • 20-02-2011 5:19pm
    #1
    2ygb4cmqetsjhx
    Closed Accounts Posts: 564 ✭✭✭


    Hi guys. I need help as I know what I want to do is possible in theory. Essentially I am building an application that needs to communicate between 2 phones. We want this communication to be done via 3g. We will have a group of phones. And I want phones to be able to send UDP packets to each other over 3g. This is trivial over wifi but with 3g I don't know how to get around the whole NAT thing. If all the phones are on the same network will I be allowed to send UDP packets over 3g?


Comments

  • #2
    JonJoeDali
    Closed Accounts Posts: 537 ✭✭✭JonJoeDali


    Reed Billions Renter wrote: »
    Hi guys. I need help as I know what I want to do is possible in theory. Essentially I am building an application that needs to communicate between 2 phones. We want this communication to be done via 3g. We will have a group of phones. And I want phones to be able to send UDP packets to each other over 3g. This is trivial over wifi but with 3g I don't know how to get around the whole NAT thing. If all the phones are on the same network will I be allowed to send UDP packets over 3g?

    I'd use NodeJS for this. Do everything over either port 80 or port 443. Some operators block certain ports and it's a real headache to find out which ports are open on which networks.


Advertisement