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Ted

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Everything posted by Ted

  1. For a working UDP server/client software, you could always try tetattds. *shameless advertising* =) Download it here. The server compiles on either linux or windows. It shouldn't be all that hard to pull out just the network code if you want to play around with it. We're looking at converting the network code from the game into a separate lib instead of the way it is now, but that'll probably take a while yet. <random thoughts> As for only being able to send 12 packets, could it have something to do with the number of memblocks in dswifi being set to 12? I haven't looked into it that much, but it sounds like some kind of memory allocation/deallocation problem could be the cause of it. Dswifi might fail to send if it's unable to get hold of a free memblock. </random thoughts>
  2. This is probably unrelated to your case then if you've already solved it, but i've also noticed getting multiple UDP packages to the pc when i'm sure i'm only sending one from the DS. After a bit of research i've come to the conclusion that it seems to be caused by Datels WifiMax. I did a simple server/client test and let a few different persons try the DS client while i ran the server at my place. I've tried it with four different persons this far (me included), me and one other with WifiMax, one with a wifi router solution, and one who tried both with his WifiMax and another AP. Every test with the WifiMax resulted in multiple packets, quite frequently. No multiple packets at all were detected with the other two solutions. The duplication can get rather ugly at times, usually it's just a packet or two that get duplicated 2-3 times each, but i've seen as much as 15 packets in a row being duplicated eight times each. That's sending fifteen 128 byte packets from the DS and recieving 120 packets (some do get lost, so slightly less) at the server. Not very nice... I know that five tests isn't all that much to draw any conclusions from, but it does seem like something's not quite right with that piece of hardware from Datel... =/
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