On Tue, 6 Aug 2019 at 21:15, George Neuner <gneun...@comcast.net> wrote:
> Sockets belonging to the crashed program are in a "half-closed" state - > unable to send, but still able to receive. If you look in netstat you'll > find their status is stuck in TIME_WAIT or in SYN or SYN/ACK. There is a > delay in cleaning up such "half-closed" sockets. The delay is (derived > from) a system wide parameter, and typically the wait time is on the order > of 180 seconds. > Those states only apply to TCP sockets; UDP is stateless (in that way). It still seems quite peculiar to me that UDP sockets should outlive their process, under any circumstances. Perhaps it's a Mac-specific thing? I wonder if it's a bug or if it's for some reason. Tony -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/CAM8fPiSHbQci6pw6UW4g27WRr6H7GNjjPTDEDmrp5mLXh2675A%40mail.gmail.com.
