Hi, Le vendredi 09 janvier 2009 à 14:54 -0600, Ryan VanRiper a écrit : > I am using the nfqnl_test.c program and noticed that under network load (ie. > sending a 20meg text file) the while loop doing the recv in main() fails and > after some debugging returns a perror of ENOBUFF (105) ? > > Any ideas why this would happen ? > > I using centos 5.2 i386 32bit, and 2.6.18 kernel. This question has been answer during the last 15 days, please check the archive before asking: http://marc.info/?l=netfilter-devel&m=123099679021495&w=2 The nfnetlink buffer is full. For production system, you can increase it with nfnl_rcvbufsiz(nfq_nfnlh(h), SIZE); BR, -- Eric Leblond <eric@xxxxxx> INL: http://www.inl.fr/ NuFW: http://www.nufw.org/
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