Date: Sat, 6 Aug 2005 04:10:59 +0200 From: Max Laier <max@love2party.net> To: freebsd-pf@freebsd.org, Sergey Lapin <slapinid@gmail.com> Subject: Re: Fwd: pf problems Message-ID: <200508060411.05482.max@love2party.net> In-Reply-To: <48239d3905080504297b3ebc89@mail.gmail.com> References: <48239d390508040958265ce62@mail.gmail.com> <48239d3905080504297b3ebc89@mail.gmail.com>
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[-- Attachment #1 --] Sergey, On Friday 05 August 2005 13:29, Sergey Lapin wrote: > Hi, all: <...> > Test case: > (done from Linix machine from 1.1.1.128/25) > > tcpreplay -e 1.1.1.133:255.255.255.255 -i eth0 packet > (where packet is random captured UDP packet using tcpdump -peni) > > or > > tcpreplay -e 1.1.1.133:10.2.2.2 -i eth0 packet > (where packet is random captured UDP packet) > > kills machine. > Machine hangs and doesn't react on keyboard, whatever. > Only reset helps. > Directly blocking addresses in pf.conf help and normal connections > with UDP disabled > work well. > Any ideas? What version of FreeBSD are you running? Do you have a SMP/PREEMPTION kernel? Does setting debug.mpsafenet=0 in loader.conf change the situation? Do you have a chance to attach a remote debugger or can you try to break into the debugger from the console? -- /"\ Best regards, | mlaier@freebsd.org \ / Max Laier | ICQ #67774661 X http://pf4freebsd.love2party.net/ | mlaier@EFnet / \ ASCII Ribbon Campaign | Against HTML Mail and News [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (FreeBSD) iD8DBQBC9Bw5XyyEoT62BG0RAitwAJ4g8tVEojx+KNUHten0IpLD7RKcGgCeMn3m 7G9JGHyUZiY7kUkHddULe2c= =JHgi -----END PGP SIGNATURE-----
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