找尋自己的一片天 wrote: > I got a problem about UDP. > > How do I get the UDP buffer size? > > When the server had some delay in handling incoming UDP, it will lost > some package. I wonder it's because the system buffer size, is there any > ways to find the exactly size of the buffer?
UDP is defined as "best effort then give up," so _everything_ that handles a UDP packet is allowed to drop it; that means switchers, routers, ..., anything along the path to the target application. So, you cannot expect to do any better than a conservative guess, perhaps augmented by dynamic scaling. --Scott David Daniels scott.dani...@acm.org -- http://mail.python.org/mailman/listinfo/python-list
