[Click] user level todevice and infinitesource

John Bicket jbicket at amsterdam.lcs.mit.edu
Wed Oct 13 13:25:25 EDT 2004


yes, sorry that wasn't clear.



Eddie Kohler [kohler at cs.ucla.edu] wrote:
>This is user-level ToDevice, right?
>
>E
>
>On Oct 13, 2004, at 10:13 AM, John Bicket wrote:
>
>>
>>I'm trying to hook up a config like this:
>>
>>InfiniteSource() -> ... -> ToDevice()
>>
>>
>>Is there a way for todevice to not try to send a packet when there are
>>no buffers for it?  Whenever I try this, I just get tons of
>>
>>ToDevice(ath0) send: No buffer space available
>>
>>fron stderr, since the kernel device queue is getting full.
>>
>>--john
>>
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>
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