Category: windows

LiveUpdate for a .NET service

Post author By user user
Post date February 19, 2022
Categories In .net, windows
2 Comments on LiveUpdate for a .NET service

I am building a .NET based windows service. Part of its functionality is supposed to be checking if a newer version of itself is available on a site. It is then supposed to download the new “package” and somehow upgrade itself. Anyone know of any libraries that can help with that? I am assuming I […]

How to receive ip multicast, using only one NIC

Post author By user user
Post date February 19, 2022
Categories In multicast, network-programming, windows, winsock
3 Comments on How to receive ip multicast, using only one NIC

I have server with multiple NICs, running windows server 2003. My application receive multicast packets, but now i need to receive multicast packets just from one single network interface. I think this can help, but i have some questions. ip_mreq mreq; mreq.imr_multiaddr.s_addr = multicast group address mreq.imr_interface.s_addr= network interface address if (setsockopt( socet , IPPROTO_IP […]