it was fragmented packets.. i set up "net.inet.ip.fragpackets=0" there is no more fragmented packets.. This is not a solution for all systems.. Just i don't need fragmented packets.. that was stuck my ethernet card while flooding.. Everything works fine atm.
Seyit Özgür Network Yöneticisi -----Original Message----- From: Trent Nelson [mailto:tr...@snakebite.org] Sent: Monday, April 02, 2012 4:38 PM To: Seyit Özgür Cc: freebsd-net@freebsd.org Subject: Re: Malformed syn packet cause %100 cpu and interrupts FreeBSD 9.0 release On Mar 22, 2012, at 5:30 AM, Seyit Özgür wrote: > I solve the problem myself. > Thanks anyway For the records*, what'd you do? > Best regards. > > Seyit Özgür > Network Yöneticisi > *: http://xkcd.com/979/