[twsocket] tcp hole punching

2012-03-02 Thread Paul
Hi all, It's been a while since last time due tue another (electronics) job. Now I need to establisch a P2P connection that can pass firewalls. Does anyone knows how it should be done ? I probably need a gateway to extinguish connection data, but I don't have a clue how it should be done.

Re: [twsocket] tcp hole punching

2012-03-02 Thread François Piette
Now I need to establisch a P2P connection that can pass firewalls. Does anyone knows how it should be done ? Could you more explicit about the situation ? Where is the server, where is the client(s), where is the firewall ? Is each client also a server or do they work thru an intermediate server

Re: [twsocket] tcp hole punching

2012-03-02 Thread Paul
Hi Francois, I thougth that the whole idea of hole punching is a way to let NAT and firewalls thinck that there is no server that a gateway is needed to exchange connection date between the 2 peers. Since these are adhoc connections, there is no control over firewalls. I need something like

Re: [twsocket] tcp hole punching

2012-03-02 Thread François Piette
Now I need to establisch a P2P connection that can pass firewalls. Does anyone knows how it should be done ? Could you more explicit about the situation ? I thougth that the whole idea of hole punching is a way to let NAT and firewalls thinck that there is no server that a gateway is needed