root/ResearchApps/PHY/WARPLAB/WARPLAB_SISO/M_code/warplab_initNets.m

function socketHandles = warplab_initNets(SyncIPAddr, NodeIPAddrs, NodeUDPPorts)

%Prepare the magic SYNC socket
thisSock = pnet('udpsocket', 10000);
pnet(thisSock, 'setreadtimeout', 1);
pnet(thisSock, 'udpconnect', SyncIPAddr, 10000);
%SYNC port should be bigger!

socketHandles = [thisSock];

for n = 1:length(NodeIPAddrs)

        %UDP Connections to individual nodes
        thisSock = pnet('udpsocket', NodeUDPPorts(n));
        if (thisSock == -1),
                errordlg('Could not establish UDP connection.', 'Error');
                pnet('closeall');
                delete(hObject);
        end
        pnet(thisSock, 'udpconnect', warplab_int2IP(NodeIPAddrs(n)), NodeUDPPorts(n));
        pnet(thisSock, 'setreadtimeout', 1);
        socketHandles = [socketHandles thisSock];
end