On Windows XP, we would like an application to be able to send UDP packets \"from\" arbitrary IP4 addresses onto a [private] network that\'s connected to one of the computer\'s network cards.The recei
I have a question about the skype protocol. Supposedly, according to wiki, the supernodes in Skype are used in UDP hole punching. The supernodes are nodes without firewalls/NATs.
Background: On my Windows 7 machine I have开发者_Python百科 a web development virtual machine running
I have done a bit of reading, and although I\'m new to iPhone networking I was wondering if a TCP hole punch is possible for connecting two iPhones thro开发者_运维问答ugh NAT.I also read some helpful
Recently, I bought a domain name at www.active-domain.com I use it for my home network, so we\'re talking about NAT and dynamic IP.
I am trying to implement UpNp in a c++ application, I found this code with google: BOOL upnp_discover( upnp_device_t* Device, ushort Tries )
I\'m writing a P2P application. Peers regularly ping a main server to update their current IP/port, so when a peer wants to reach another one it can ask the server for that information. For now peers
how could I get the port of the client that is connecting to the c开发者_运维问答# application?Assuming you have a System.Net.Sockets.Socket object, Type-cast its RemoteEndPoint property to an IPEndPo
I am working on a program that needs to be able to handle firewalls eloquently while allowing direct communication between 2 clients.
We are developing our own kernel module that does advanced source nat in netfilter prerouting hook. After upgrading from Linux kernel 2.6.32 (Ubuntu 10.04) to 2.6.35 (Ubuntu 10.04 lucid-back-ports) it