John our PF_RING packages binaries do not include DAG support yet. We’ve just received DAG drivers and working at this. Please file an issue on https://github.com/ntop/PF_RING/issues <https://github.com/ntop/PF_RING/issues> so we can track the problem more effectively than via email
Regards Luca > On 28 Oct 2016, at 02:04, John Marshall <[email protected]> wrote: > > Current situation. > When trying to run nprobe against dag0 I get the following: > --------------------- > 28/Oct/2016 12:57:02 [util.c:4371] ERROR: Cannot get hw addr for dag0 > 28/Oct/2016 12:57:02 [pro/pf_ring.c:377] Initializing PF_RING socket on > device dag0.. > 28/Oct/2016 12:57:02 [nprobe.c:5573] ERROR: Unable to open interface dag0. > 28/Oct/2016 12:57:02 [nprobe.c:7401] ERROR: Unable to open interface dag0 > (dag0: No such device exists (SIOCGIFHWADDR: No such device)) > ----------------------- > > Even though the PF_RING pcount utility sees it and can get packet stats from > it. > ------------------------ > [root@localhost ~]# /usr/local/src/pfring/userland/examples/pcount -h > pcount > (C) 2003-14 Deri Luca <[email protected]> > -h [Print help] > -i <device> [Device name] > -f <filter> [pcap filter] > -l <len> [Capture length] > -S [Do not strip hw timestamps (if present)] > -v <mode> [Verbose [1: verbose, 2: very verbose (print packet payload)]] > > Available devices (-i): > 0. ens3 > 1. ens4 > 2. any > 3. lo > 4. dag0 > 5. dag0:0 > 6. nflog > 7. nfqueue > 8. usbmon1 > [root@localhost ~]# > ----------------------- > What now? > > How I got here: > 1)compiled PF_RING with dag libraries and confirmed it worked with the pcount > utility. > 2)installed nprobe using yum. (I did not see how to compile nprobe) > > ---------------------------------------------------------------------- > John Marshall > Senior Consultant > > T +64 9 355 4818 (extn 94818) > M +64 27 819 8366 > E [email protected] > > Level 1 Green, Spark City | 167 Victoria Street West | Private Bag 92028, > Auckland 1010 > www.sparkdigital.co.nz > ---------------------------------------------------------------------- > This communication, including any attachments, is confidential. If you are > not the intended recipient, you should not read it - please contact me > immediately, destroy it, and do not copy or use any part of this > communication or disclose anything about it. Thank you. Please note that this > communication does not designate an information system for the purposes of > the Electronic Transactions Act 2002. > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc
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