Converts packet capture files created by the Dashboard to pcap-files readable by Wireshark.
After a connection test has passed (or failed) on the Xbox Dashboard, pressing the Black button on the controller will save a packet log to the dashboard's user data folder (ex E:\UDATA\FFEE0000\XXX\NetCapInfo.dat)
gcc -o xbcap2pcap xbcap2pcap.c./xbcap2pcap NetCapInfo.dat NetCapInfo.pcap