Hi Tayler from your info I don't see any obvious reason to your issue, actually we never tested DNA on AMD systems, so we are currently supporting Intel CPUs only for DNA.
Best Regards Alfredo On Oct 22, 2012, at 12:00 AM, Tayler Hetherington <[email protected]> wrote: > Hey all, > > I'm running into an issue trying to get the pfcount application working. I > read through the previous thread, "Problems with pfcount", and believe I'm > having the same problem but didn't see an end solution. The application > starts reading the incoming packets correctly, but then only reports 1 > received packet even though the other application is still sending many > packets (ifconfig also only records 1 incoming packet). Similarly, the only > way I've been able to regain the expected behaviour is to restart the system. > > I've got two machines connected via a router for testing. One machine simply > sends UDP traffic to the other running pfcount. > > The main (receiving) system is an AMD A8-3850 with an Intel 82576 (igb) NIC. > I'm running 64-bit Ubuntu 12.04 with kernel version 3.2.0-30. I've got > PF_RING (revision 5761) from the SVN and tried the drivers in the > <PF_RING>/drivers/DNA/igb-3.4.7-DNA/ and <PF_RING>/package/ubuntu/ > directories. > > Is there something I've missed in the setup, too new kernel version (However, > I see that other people on the mailing list have also used Ubuntu 12.04), or > a solution to the previous "problems with pfcount" thread? > > Below is the output of pfcount, ifconfig, and pf_ring info files: > > Thank you in advance for any help! It is greatly appreciated. > > ---------------------------------------------------------------------------- > cat /proc/net/pf_ring/2778-dna0.1 > > Bound Device(s) : > Active : 1 > Breed : DNA > Sampling Rate : 1 > Capture Direction : RX+TX > Socket Mode : RX only > Appl. Name : pfcount > IP Defragment : No > BPF Filtering : Disabled > # Sw Filt. Rules : 0 > # Hw Filt. Rules : 0 > Poll Pkt Watermark : 128 > Num Poll Calls : 31524 > Channel Id : 0 > Num RX Slots : 2048 > Num TX Slots : 2048 > Tot Memory : 6684672 bytes > > ---------------------------------------------------------------------------- > $ cat /proc/net/pf_ring/info > > PF_RING Version : 5.4.6 ($Revision: 5761$) > Ring slots : 4096 > Slot version : 14 > Capture TX : Yes [RX+TX] > IP Defragment : No > Socket Mode : Standard > Transparent mode : Yes (mode 0) > Total rings : 1 > Total plugins : 0 > > ---------------------------------------------------------------------------- > (called prior to running any tests after loading pf_ring.ko and igb.ko) > $ ifconfig -a > > dna0 Link encap:Ethernet HWaddr xx:xx:xx:xx:xx:e2 > inet addr:192.168.0.105 Bcast:192.168.0.255 Mask:255.255.255.0 > UP BROADCAST MULTICAST MTU:1500 Metric:1 > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) > Memory:fe420000-fe440000 > > ---------------------------------------------------------------------------- > $ sudo ./pfcount -i dna:dna0 > > Using PF_RING v.5.4.6 > Capturing from dna:dna0 [xx:xx:xx:xx:xx:E2][ifIndex: 6] > # Device RX channels: 1 > # Polling threads: 1 > ========================= > Absolute Stats: [19725 pkts rcvd][0 pkts dropped] > Total Pkts=19725/Dropped=0.0 % > 19'725 pkts - 1'656'900 bytes > ========================= > > ========================= > Absolute Stats: [165626 pkts rcvd][0 pkts dropped] > Total Pkts=165626/Dropped=0.0 % > 165'626 pkts - 13'912'584 bytes [165'589.23 pkt/sec - 111.28 Mbit/sec] > ========================= > Actual Stats: 145901 pkts [1'000.22 ms][145'868.76 pps/0.10 Gbps] > ========================= > > ========================= > Absolute Stats: [311514 pkts rcvd][0 pkts dropped] > Total Pkts=311514/Dropped=0.0 % > 311'514 pkts - 26'167'176 bytes [155'727.41 pkt/sec - 104.65 Mbit/sec] > ========================= > Actual Stats: 145888 pkts [1'000.15 ms][145'864.95 pps/0.10 Gbps] > ========================= > > ========================= > Absolute Stats: [457475 pkts rcvd][0 pkts dropped] > Total Pkts=457475/Dropped=0.0 % > 457'475 pkts - 38'427'900 bytes [152'457.56 pkt/sec - 102.45 Mbit/sec] > ========================= > Actual Stats: 145961 pkts [1'000.29 ms][145'918.53 pps/0.10 Gbps] > ========================= > > ========================= > Absolute Stats: [603520 pkts rcvd][0 pkts dropped] > Total Pkts=603520/Dropped=0.0 % > 603'520 pkts - 50'695'680 bytes [150'843.30 pkt/sec - 101.37 Mbit/sec] > ========================= > Actual Stats: 146045 pkts [1'000.30 ms][146'000.90 pps/0.10 Gbps] > ========================= > > ========================= > Absolute Stats: [749424 pkts rcvd][0 pkts dropped] > Total Pkts=749424/Dropped=0.0 % > 749'424 pkts - 62'951'616 bytes [149'846.67 pkt/sec - 100.70 Mbit/sec] > ========================= > Actual Stats: 145904 pkts [1'000.29 ms][145'860.38 pps/0.10 Gbps] > ========================= > > ========================= > Absolute Stats: [895327 pkts rcvd][0 pkts dropped] > Total Pkts=895327/Dropped=0.0 % > 895'327 pkts - 75'207'468 bytes [149'182.03 pkt/sec - 100.25 Mbit/sec] > ========================= > Actual Stats: 145903 pkts [1'000.30 ms][145'858.95 pps/0.10 Gbps] > ========================= > > ========================= > Absolute Stats: [1041262 pkts rcvd][0 pkts dropped] > Total Pkts=1041262/Dropped=0.0 % > 1'041'262 pkts - 87'466'008 bytes [148'715.34 pkt/sec - 99.94 Mbit/sec] > ========================= > Actual Stats: 145935 pkts [1'000.13 ms][145'914.86 pps/0.10 Gbps] > ========================= > > ========================= > Absolute Stats: [1168512 pkts rcvd][0 pkts dropped] > Total Pkts=1168512/Dropped=0.0 % > 1'168'512 pkts - 98'155'008 bytes [146'025.77 pkt/sec - 98.13 Mbit/sec] > ========================= > Actual Stats: 127250 pkts [1'000.38 ms][127'201.40 pps/0.09 Gbps] > ========================= > > ========================= > Absolute Stats: [1168513 pkts rcvd][0 pkts dropped] > Total Pkts=1168513/Dropped=0.0 % > 1'168'513 pkts - 98'155'092 bytes [129'798.78 pkt/sec - 87.22 Mbit/sec] > ========================= > Actual Stats: 1 pkts [1'000.40 ms][1.00 pps/0.00 Gbps] > ========================= > > ========================= > Absolute Stats: [1168514 pkts rcvd][0 pkts dropped] > Total Pkts=1168514/Dropped=0.0 % > 1'168'514 pkts - 98'155'176 bytes [116'816.68 pkt/sec - 78.50 Mbit/sec] > ========================= > Actual Stats: 1 pkts [1'000.47 ms][1.00 pps/0.00 Gbps] > ========================= > > ========================= > Absolute Stats: [1168515 pkts rcvd][0 pkts dropped] > Total Pkts=1168515/Dropped=0.0 % > 1'168'515 pkts - 98'155'260 bytes [106'195.46 pkt/sec - 71.36 Mbit/sec] > ========================= > Actual Stats: 1 pkts [1'000.46 ms][1.00 pps/0.00 Gbps] > ========================= > > ========================= > Absolute Stats: [1168516 pkts rcvd][0 pkts dropped] > Total Pkts=1168516/Dropped=0.0 % > 1'168'516 pkts - 98'155'344 bytes [97'344.66 pkt/sec - 65.42 Mbit/sec] > ========================= > Actual Stats: 1 pkts [1'000.46 ms][1.00 pps/0.00 Gbps] > ========================= > > > -- > Tayler Hetherington > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc
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