[Oisf-users] Running Suricata with Netmap support

[Kancheti Sai Srinivas (Security Engineering)]

Hello,

I have compiled the NETMAP code and generated the .ko modules. The modules
are in /home/intern-web/netmap folder.
My NIC driver is ixgbe.

I have then loaded the modules, netmap.ko and ixgbe.ko using insmod.

Suricata has been compiled with NETMAP support. I have attached the output
of suricata --build-info as 'info.txt'. I have also set the appropriate
options for NETMAP in the .yaml file.

However, when I run suricata --netmap=em1, I get the following error:

"Error> - [ERRCODE: SC_ERR_NO_NETMAP(262)] - NETMAP not enabled"

What am I missing?

Thank you for your help!
-- 
K. Sai Srinivas
CS13B039,
IIT MADRAS.
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This is Suricata version 3.0.1 RELEASE
Features: PCAP_SET_BUFF LIBPCAP_VERSION_MAJOR=1 AF_PACKET HAVE_PACKET_FANOUT LIBCAP_NG LIBNET1.1 HAVE_HTP_URI_NORMALIZE_HOOK PCRE_JIT HAVE_LIBJANSSON TLS 
SIMD support: SSE_4_2 SSE_4_1 SSE_3 
Atomic intrisics: 1 2 4 8 16 byte(s)
64-bits, Little-endian architecture
GCC version 4.8.4, C version 199901
compiled with -fstack-protector
compiled with _FORTIFY_SOURCE=2
L1 cache line size (CLS)=64
thread local storage method: __thread
compiled with LibHTP v0.5.19, linked against LibHTP v0.5.19

Suricata Configuration:
  AF_PACKET support:                       yes
  PF_RING support:                         no
  NFQueue support:                         no
  NFLOG support:                           no
  IPFW support:                            no
  Netmap support:                          /home/intern-web/netmap
  DAG enabled:                             no
  Napatech enabled:                        no

  Unix socket enabled:                     yes
  Detection enabled:                       yes

  libnss support:                          no
  libnspr support:                         no
  libjansson support:                      yes
  hiredis support:                         no
  Prelude support:                         no
  PCRE jit:                                yes
  LUA support:                             no
  libluajit:                               no
  libgeoip:                                no
  Non-bundled htp:                         no
  Old barnyard2 support:                   no
  CUDA enabled:                            no
  Hyperscan support:                       no

  Suricatasc install:                      yes

  Unit tests enabled:                      no
  Debug output enabled:                    no
  Debug validation enabled:                no
  Profiling enabled:                       no
  Profiling locks enabled:                 no
  Coccinelle / spatch:                     no

Generic build parameters:
  Installation prefix:                     /usr/local
  Configuration directory:                 /usr/local/etc/suricata/
  Log directory:                           /usr/local/var/log/suricata/

  --prefix                                 /usr/local
  --sysconfdir                             /usr/local/etc
  --localstatedir                          /usr/local/var

  Host:                                    x86_64-unknown-linux-gnu
  Compiler:                                gcc (exec name) / gcc (real)
  GCC Protect enabled:                     no
  GCC march native enabled:                yes
  GCC Profile enabled:                     no
  Position Independent Executable enabled: no
  CFLAGS                                   -g -O2 -march=native
  PCAP_CFLAGS                               -I/usr/local/include
  SECCFLAGS