Hello ! I just hung at a problem with a networking tool. Although in the docs, the io control looks missing.
I have the follwoing code (snippet), which bombs: byte[] bTrue = new byte[4] { 1, 0, 0, 0 }; byte[] bOut = new byte[4] { 1, 0, 0, 0 }; sock.IOControl(IOControlCode.ReceiveAll, bTrue, bOut); //BOMBS Message: Main-Socket-Error: Protocol option not supported mono from 2.10 up to 4.0.4 (all on Debian). Without this socket advise, my program does not recieve anything. Any help woul be great. This proggi is part of my to-linux migration and part of a security solution. Thanks, Manfred _______________________________________________ Mono-list maillist - Mono-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-list