[Oisf-users] Strange issue with Suricata 4.1.2 under FreeBSD 12

Carlos Lopez clopmz at outlook.com
Thu Jan 24 18:01:08 UTC 2019


Please any input this? Is netmap ready for Suricata?

Regards,
C. L. Martinez´╗┐ 

´╗┐On 22/01/2019, 17:04, "Carlos Lopez" <clopmz at outlook.com> wrote:

    More info about this, changing packet capture from netmap to pcap, all works ok. In theory, my ixgbe driver is supported for netmap:
    
    [1] 000.000024 [4184] netmap_init               netmap: loaded module
    [1] ix0: netmap queues/slots: TX 8/2048, RX 8/2048
    [1] ix1: netmap queues/slots: TX 8/2048, RX 8/2048
    [1] ix2: netmap queues/slots: TX 8/2048, RX 8/2048
    [1] ix3: netmap queues/slots: TX 8/2048, RX 8/2048
    
    Any idea?
    
    Regards,
    C. L. Martinez
    
    
    ________________________________________
    From: Oisf-users <oisf-users-bounces at lists.openinfosecfoundation.org> on behalf of Carlos Lopez <clopmz at outlook.com>
    Sent: 21 January 2019 14:37
    To: oisf users
    Subject: [Oisf-users] Strange issue with Suricata 4.1.2 under FreeBSD 12
    
    Hi all,
    
     I have a strange issue with Suricata 4.1.2 under FreeBSD: suricata doesn't see traffic. Traffic is vlan's tagged. Using tcpdump with the options "-ttt -env -i ix1", I can see the traffic without problems.
    
    The option of net.bpf.zerocopy_enable=0 and I'm using netmap. Any idea why I can't see the traffic? I am completely lost..
    
    
    
    Regards,
    C. L. Martinez
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