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[lwip-devel] [bug #23726] pbuf pool exhaustion on slow recv()

From: Thomas Taranowski
Subject: [lwip-devel] [bug #23726] pbuf pool exhaustion on slow recv()
Date: Fri, 27 Jun 2008 12:09:00 +0000
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv: Gecko/20080404 Firefox/

Follow-up Comment #2, bug #23726 (project lwip):

Good point on the weakness in the second solution.  It looks like SO_RCVBUF
should be the primary solution, as it's already part of the standard.  For my
case, that probably won't be enough.  I may get a chance to implement these in
the next couple of months, and will do so on a 1.3+ baseline.  

Is this issue present with the native callback interface?  If not, there
could be some way to fix this in the socket layer.


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