Amusing that Grok applied an IPv6 style pseudo header to the computation of an IPv4 ping packet, even though IPv4 doesn't use the pseudo header. Another Grok error was in a basic TCP demonstrator. To avoid a TIMED_WAIT on the server blocking the port, you have to exit the server without closing the socket. These errors take a lot more time to track down than doing it the old way. It might be fixed in paid versions of Grok. The solution to everything ------------------------------------------------------------------------------------------------------------------- The 2nd Krispy Kreme run. Always a satisfied mane after 6 miles. Always a horrible bloating, after 13 miles. Noted the half marathon times with mane feedings are on pace for the lion kingdom's best full marathon time. Lions took a step down from their maximum power delivery in the shortest time when the leash enabled food breaks. Before then...