From mboxrd@z Thu Jan 1 00:00:00 1970 From: "U.Mutlu" Subject: Re: Critical problem nfq_get_packet_hw function Date: Tue, 29 Nov 2011 22:21:02 +0100 Message-ID: References: <201111222236.42405.general@upit-systems.com> Mime-Version: 1.0 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <201111222236.42405.general@upit-systems.com> Sender: netfilter-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="windows-1252"; format="flowed" To: netfilter@vger.kernel.org And what is the problem? (or did I overlook something?) general@upit-systems.com wrote, On 2011-11-22 19:36: > Hello. > Help me please! > > I use netfilter for the project traffpro (billing system), has faced = such > problem, at obtaining MAC of a source address I obtain the normal dat= a, but at > loading increase I start to receive instead of MAC addresses: > (The first parameter MAC the address real, second parameter that func= tion > nfq_get_packet_hw () returns me, the third parameter length of the re= ceived > address) > > 90 e6 ba 10 21 ff =3D 40 0 7f 6 90 39 len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 90 38 len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 90 37 len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 90 33 len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 90 32 len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 90 29 len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 90 28 len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 8f d8 len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 8f d7 len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 8f d6 len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 8f d0 len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 8f cf len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 8f ce len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 8f ca len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 8f c9 len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 8f c0 len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 8f bf len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 8f 6d len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 8f 6c len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 8f 6b len: 6 > 90 e6 ba 10 21 ff =3D 40 0 7f 6 8f 65 len: 6 > > The problem was showed only on 2=D1=85 computers, attempts to replace= the > distribution kit linux haven't resulted in the positive result (were = used for > tests Fedora 14 - 16, Ubuntu server 10.04). > > Such problem servers only 2, on remaining servers operation excellent= at any > loadings. > > The only thing that it identical at these two problem servers: > > 07:00.0 Ethernet controler: INTEL CORPORATION 82576 Gigabit Network C= onnection > (rev 01) > 07:00.1 Ethernet controler: INTEL CORPORATION 82576 Gigabit Network C= onnection > (rev 01) > > Configuration of one of problem servers: > > processor : 3 > vendor_id : GenuineIntel > cpu family : 6 > model : 26 > model name : Intel(R) Xeon(R) CPU E5504 @ 2.00GHz > stepping : 5 > cpu MHz : 1600.000 > cache size : 4096 KB > > > > 00:00.0 Host bridge: Intel Corporation 5520 I/O Hub to ESI Port (rev = 13) > 00:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Expre= ss Root > Port 1 (rev 13) > 00:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Expre= ss Root > Port 3 (rev 13) > 00:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Expre= ss Root > Port 7 (rev 13) > 00:09.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Expre= ss Root > Port 9 (rev 13) > 00:14.0 PIC: Intel Corporation 5520/5500/X58 I/O Hub System Managemen= t > Registers (rev 13) > 00:14.1 PIC: Intel Corporation 5520/5500/X58 I/O Hub GPIO and Scratch= Pad > Registers (rev 13) > 00:14.2 PIC: Intel Corporation 5520/5500/X58 I/O Hub Control Status a= nd RAS > Registers (rev 13) > 00:1a.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB = UHCI > Controller #4 > 00:1a.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2= EHCI > Controller #2 > 00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Expr= ess Root > Port 1 > 00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Expr= ess Root > Port 5 > 00:1d.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB = UHCI > Controller #1 > 00:1d.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB = UHCI > Controller #2 > 00:1d.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB = UHCI > Controller #3 > 00:1d.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2= EHCI > Controller #1 > 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90) > 00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface > Controller > 00:1f.2 SATA controller: Intel Corporation 82801JI (ICH10 Family) SAT= A AHCI > Controller > 02:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G200e [P= ilot] > ServerEngines (SEP1) (rev 02) > 06:00.0 RAID bus controller: Hewlett-Packard Company Smart Array G6 > controllers (rev 01) > 07:00.0 Ethernet controller: Intel Corporation 82576 Gigabit Network > Connection (rev 01) > 07:00.1 Ethernet controller: Intel Corporation 82576 Gigabit Network > Connection (rev 01) > fe:00.0 Host bridge: Intel Corporation Xeon 5500/Core i7 QuickPath > Architecture Generic Non-Core Registers (rev 05) > fe:00.1 Host bridge: Intel Corporation Xeon 5500/Core i7 QuickPath > Architecture System Address Decoder (rev 05) > fe:02.0 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Link 0 (= rev 05) > fe:02.1 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Physical= 0 (rev > 05) > fe:02.4 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Link 1 (= rev 05) > fe:02.5 Host bridge: Intel Corporation Xeon 5500/Core i7 QPI Physical= 1 (rev > 05) > fe:03.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated M= emory > Controller (rev 05) > fe:03.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated M= emory > Controller Target Address Decoder (rev 05) > fe:03.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated M= emory > Controller RAS Registers (rev 05) > fe:03.4 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated M= emory > Controller Test Registers (rev 05) > fe:04.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated M= emory > Controller Channel 0 Control Registers (rev 05) > fe:04.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated M= emory > Controller Channel 0 Address Registers (rev 05) > fe:04.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated M= emory > Controller Channel 0 Rank Registers (rev 05) > fe:04.3 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated M= emory > Controller Channel 0 Thermal Control Registers (rev 05) > fe:05.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated M= emory > Controller Channel 1 Control Registers (rev 05) > fe:05.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated M= emory > Controller Channel 1 Address Registers (rev 05) > fe:05.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated M= emory > Controller Channel 1 Rank Registers (rev 05) > fe:05.3 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated M= emory > Controller Channel 1 Thermal Control Registers (rev 05) > fe:06.0 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated M= emory > Controller Channel 2 Control Registers (rev 05) > fe:06.1 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated M= emory > Controller Channel 2 Address Registers (rev 05) > fe:06.2 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated M= emory > Controller Channel 2 Rank Registers (rev 05) > fe:06.3 Host bridge: Intel Corporation Xeon 5500/Core i7 Integrated M= emory > Controller Channel 2 Thermal Control Registers (rev 05) > > Thanks! > -- > To unsubscribe from this list: send the line "unsubscribe netfilter" = in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >