> Cool, I'll be able to test it a bit next weekend. No problem, just need to test it with XE3 and 64-bit, and find out why the sample no longer runs on XP.
Although we've always been used to a blocking ping, it transpires Microsoft added async ping using a callback with Windows 2000, which I have implemented. Unfortunately it does not seem to actually work, the return code says ERROR_IO_PENDING but the callback never happens. Googling I've not found a single example in any language using the callback or anyone that has ever made it work. But I have added my threaded ping to ICS, which is how the trace route works. I'm also trying to get another SIXXS tunnel for my public server (until the firmware in my firewall gets IPv6 support) so I can make ICS servers available on IPv6. Angus -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be