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 <deri@ntop.org>
-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 John.Marshall@spark.co.nz
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
Ntop-misc@listgateway.unipi.it
http://listgateway.unipi.it/mailman/listinfo/ntop-misc
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 <deri@ntop.org>
-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 John.Marshall@spark.co.nz
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
Ntop-misc@listgateway.unipi.it
http://listgateway.unipi.it/mailman/listinfo/ntop-misc