Date: Sun, 22 Jan 2012 11:41:12 +0100 From: =?ISO-8859-1?Q?Tilman_Keskin=F6z?= <arved@FreeBSD.org> Cc: bug-followup@freebsd.org, freebsd-pf@freebsd.org Subject: Re: kern/163208: [pf] PF state key linking mismatch Message-ID: <4F1BE7C8.4040601@FreeBSD.org> In-Reply-To: <69ABD828-70EB-4599-A3A0-52707C7F3DE5@lists.zabbadoz.net> References: <4E4D073F-9979-4CB1-A421-DA5C1FC7A34F@FreeBSD.org> <20120121210118.0a1dc9d3@fabiankeil.de> <AB684E27-BE0B-429D-8077-2EE67A0E731B@freebsd.org> <69ABD828-70EB-4599-A3A0-52707C7F3DE5@lists.zabbadoz.net>
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* Bjoern A. Zeeb [Sat, 21 Jan 2012 21:01:41 +0000]: > > On 21. Jan 2012, at 20:52 , Tilman Keskinöz wrote: > >> >> On Jan 21, 2012, at 21:01 , Fabian Keil wrote: >> >>> Tilman Keskinöz <arved@FreeBSD.org> wrote: >>> >>>> Same here. >>>> >>>> Also Fabian Keil reported this in >>>> http://lists.freebsd.org/pipermail/freebsd-current/2011-July/025696.html >>> >>> This has been fixed in CURRENT shortly thereafter: >>> http://lists.freebsd.org/pipermail/freebsd-pf/2011-July/006199.html >>> >>> Maybe the fix hasn't been MFC'd. >> >> Hm, r223765 happend before the RELENG_9 Branchpoint. >> So maybe the Fix was not complete? > > See thread from earlier this month on freebsd-pf > The Thread suggests: * Matt Lager [Thu, 12 Jan 2012 15:48:23 -0700]: > So it looks likeI can comment out this code in > /usr/src/sys/contrib/pf/net/pf.c: > > /* mismatch. must not happen. */ > printf("pf: state key linking mismatch! dir=%s, " > "if=%s, stored af=%u, a0: ", > dir == PF_OUT ? "OUT" : "IN", kif->pfik_name, a->af); > > When this error occurs, I guess for valid reasons, does PF drop packets > or do something else with them, or is this purely an information notice? I can confirm that removing this printf, brings back the performance for me. Please fix :)
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