[twsocket] UDP and TCP on same socket - problem on WS2008 and W7

Hi. I'm trying to set up a program that will discover and communicate with peer instances on a local network. Ideally listening on a single port number. Setup: ICSv6 - modified ICSTCPSrv sample program in Turbo Delphi. The code seems to work fine on my XP machine - it picks up its own UDP

Re: [twsocket] [SPAM] SSL Server problem with network congestion

an update. It should not change anything but when I set logging of SSL with the parameter loSSLinfo the problem is greatly reduced ... but not eliminated Developing in Delphi 7 and ics v7 - Original Message - From: Gabriele S. gabriel...@intrapresa-it.it To: twsocket@elists.org

Re: [twsocket] UDP and TCP on same socket - problem on WS2008 and W7

On starting on either a Windows Server 2008 R2 Standard or Windows 7 machine, it comes up with an error message: Address not available (#10049 in setsockopt(IP_ADD_MEMBERSHIP)). MSDN says: IP_ADD_MEMBERSHIP - WSAEADDRNOTAVAIL - Do not call IP_ADD_MEMBERSHIP with the same group more than