Snort mailing list archives

Re: Snort 2.6.1 Stops Logging


From: "Eric J. Feldhusen" <efeldhusen.lists () gmail com>
Date: Wed, 22 Nov 2006 12:37:08 -0500

rmkml wrote:
> do you have compiled snort ?
> what version snort binary you have ?

I used the snort 2.6.1 and snort 2.6.1-mysql rpms from the snort downloads. The ruleset I used is the non-scriber current as of November 19th. The OS is rhel4u4, minimum install, fully up to date, with the only other installed rpms being the rrdtool, rrd-devel, perl-rrd, and ntop from the Dag's repository, and webmin 1.300 rpm.

> how bandwith you have ?

The snort box has dual gigabit ethernet interfaces, one for accessing the box via an IP, and the other is in promisious mode without an IP. My switch is sending about 16Mbps at peak to the stealth interface, average is about 12Mbps.

> do you use snort inline or only snort on ids mode ?

IDS mode

 snort.conf
See attached snortconf
 ps axwwl
see attached snortpsaxwwl
 snort cmd option
see attached snortcmdoption
 your log
I wasn't sure which log here?

Best Regards
Rmkml

--
Eric Feldhusen
Network Administrator    http://www.remc1.org
eric () remc1 org
PO Box 270              (906) 482-4520  x239
809 Hecla St            (906) 482-5031 fax
Hancock, MI  49930      (906) 370 6202 mobile
var HOME_NET [10.0.0.0/8,172.0.0.0/8]
var EXTERNAL_NET any
var DNS_SERVERS [172.16.100.10/32,10.2.100.10/32]
var SMTP_SERVERS $HOME_NET
var HTTP_SERVERS $HOME_NET
var SQL_SERVERS $HOME_NET
var TELNET_SERVERS $HOME_NET
var SNMP_SERVERS [172.17.136.53/32]

## var HTTP_PORTS 80 
## include somefile.rules 
## var HTTP_PORTS 8080
## include somefile.rules 
var HTTP_PORTS 80
var SHELLCODE_PORTS !80
var ORACLE_PORTS 1521
var AIM_SERVERS 
[64.12.24.0/23,64.12.28.0/23,64.12.161.0/24,64.12.163.0/24,64.12.200.0/24,205.188.3.0/24,205.188.5.0/24,205.188.7.0/24,205.188.9.0/24,205.188.153.0/24,205.188.179.0/24,205.188.248.0/24]

var RULE_PATH /etc/snort/rules
# config disable_decode_alerts
# config disable_tcpopt_experimental_alerts
# config disable_tcpopt_obsolete_alerts
# config disable_tcpopt_ttcp_alerts
# config disable_tcpopt_alerts
# config disable_ipopt_alerts
# config enable_decode_oversized_alerts
# config enable_decode_oversized_drops
# config detection: search-method lowmem
# config layer2resets: 00:06:76:DD:5F:E3
dynamicpreprocessor directory /usr/lib/snort-2.6.1_dynamicpreprocessor/
# dynamicpreprocessor file /usr/local/lib/snort_dynamicpreprocessor/libdynamicexample.so
dynamicengine /usr/lib/snort-2.6.1_dynamicengine/libsf_engine.so
# dynamicdetection directory /usr/local/lib/snort_dynamicrule/
# dynamicdetection file /usr/local/lib/snort_dynamicrule/libdynamicexamplerule.so
preprocessor flow: stats_interval 0 hash 2
#preprocessor frag2
preprocessor frag3_global: max_frags 65536
preprocessor frag3_engine: policy first detect_anomalies
preprocessor stream4: disable_evasion_alerts
preprocessor stream4_reassemble
preprocessor stream4_reassemble: both,ports 21 23 25 53 80 110 111 139 143 445 513 1433
# preprocessor stream5_tcp: policy first, use_static_footprint_sizes
# preprocessor stream5_udp: ignore_any_rules
preprocessor http_inspect: global \
    iis_unicode_map unicode.map 1252 

preprocessor http_inspect_server: server default \
    profile all ports { 80 8080 8180 } oversize_dir_length 500
preprocessor rpc_decode: 111 32771
preprocessor bo
preprocessor ftp_telnet: global \
   encrypted_traffic yes \
   inspection_type stateful

preprocessor ftp_telnet_protocol: telnet \
   normalize \
   ayt_attack_thresh 200
preprocessor ftp_telnet_protocol: ftp server default \
   def_max_param_len 100 \
   alt_max_param_len 200 { CWD } \
   cmd_validity MODE < char ASBCZ > \
   cmd_validity MDTM < [ date nnnnnnnnnnnnnn[.n[n[n]]] ] string > \
   chk_str_fmt { USER PASS RNFR RNTO SITE MKD } \
   telnet_cmds yes \
   data_chan
preprocessor ftp_telnet_protocol: ftp client default \
   max_resp_len 256 \
   bounce yes \
   telnet_cmds yes
preprocessor smtp: \
  ports { 25 } \
  inspection_type stateful \
  normalize cmds \
  normalize_cmds { EXPN VRFY RCPT } \
  alt_max_command_line_len 260 { MAIL } \
  alt_max_command_line_len 300 { RCPT } \
  alt_max_command_line_len 500 { HELP HELO ETRN } \
  alt_max_command_line_len 255 { EXPN VRFY }
preprocessor sfportscan: proto  { all } \
                         memcap { 10000000 } \
                         sense_level { low }
#preprocessor arpspoof
#preprocessor arpspoof_detect_host: 192.168.40.1 f0:0f:00:f0:0f:00
#preprocessor ssh: server_ports { 22 } \
#                  max_client_bytes 19600 \
#                  max_encrypted_packets 20
#preprocessor dcerpc: \
#    autodetect \
#    max_frag_size 3000 \
#    memcap 100000
preprocessor dns: \
    ports { 53 } \
    enable_rdata_overflow
# output log_tcpdump: tcpdump.log
output database: log, mysql, user=snort password=changedforlists dbname=snort host=localhost
# output database: alert, postgresql, user=snort dbname=snort
# output database: log, odbc, user=snort dbname=snort
# output database: log, mssql, dbname=snort user=snort password=test
# output database: log, oracle, dbname=snort user=snort password=test
# output alert_unified: filename snort.alert, limit 128
# output log_unified: filename snort.log, limit 128
# output alert_prelude
# output alert_prelude: profile=snort-profile-name
include classification.config
include reference.config
#include $RULE_PATH/local.rules
#include $RULE_PATH/bad-traffic.rules
#include $RULE_PATH/exploit.rules
#include $RULE_PATH/scan.rules
#include $RULE_PATH/finger.rules
#include $RULE_PATH/ftp.rules
#include $RULE_PATH/telnet.rules
#include $RULE_PATH/rpc.rules
#include $RULE_PATH/rservices.rules
#include $RULE_PATH/dos.rules
#include $RULE_PATH/ddos.rules
#include $RULE_PATH/dns.rules
#include $RULE_PATH/tftp.rules

#include $RULE_PATH/web-cgi.rules
#include $RULE_PATH/web-coldfusion.rules
#include $RULE_PATH/web-iis.rules
#include $RULE_PATH/web-frontpage.rules
#include $RULE_PATH/web-misc.rules
#include $RULE_PATH/web-client.rules
#include $RULE_PATH/web-php.rules

#include $RULE_PATH/sql.rules
#include $RULE_PATH/x11.rules
#include $RULE_PATH/icmp.rules
#include $RULE_PATH/netbios.rules
#include $RULE_PATH/misc.rules
#include $RULE_PATH/attack-responses.rules
#include $RULE_PATH/oracle.rules
#include $RULE_PATH/mysql.rules
#include $RULE_PATH/snmp.rules

#include $RULE_PATH/smtp.rules
#include $RULE_PATH/imap.rules
#include $RULE_PATH/pop2.rules
#include $RULE_PATH/pop3.rules

#include $RULE_PATH/nntp.rules
#include $RULE_PATH/other-ids.rules
# include $RULE_PATH/web-attacks.rules
# include $RULE_PATH/backdoor.rules
# include $RULE_PATH/shellcode.rules
# include $RULE_PATH/policy.rules
# include $RULE_PATH/porn.rules
# include $RULE_PATH/info.rules
# include $RULE_PATH/icmp-info.rules
#include $RULE_PATH/virus.rules
#include $RULE_PATH/chat.rules
# include $RULE_PATH/multimedia.rules
#include $RULE_PATH/p2p.rules
#include $RULE_PATH/spyware-put.rules
# include $RULE_PATH/experimental.rules

include threshold.conf
F   UID   PID  PPID PRI  NI   VSZ  RSS WCHAN  STAT TTY        TIME COMMAND
4     0     1     0  16   0  2876  552 -      S    ?          0:01 init [3]                  
1     0     2     1 -100  -     0    0 migrat S    ?          0:00 [migration/0]
1     0     3     1  34  19     0    0 ksofti SN   ?          0:00 [ksoftirqd/0]
1     0     4     1 -100  -     0    0 migrat S    ?          0:00 [migration/1]
1     0     5     1  34  19     0    0 ksofti SN   ?          0:00 [ksoftirqd/1]
1     0     6     1 -100  -     0    0 migrat S    ?          0:00 [migration/2]
1     0     7     1  34  19     0    0 ksofti SN   ?          0:00 [ksoftirqd/2]
1     0     8     1 -100  -     0    0 migrat S    ?          0:03 [migration/3]
1     0     9     1  34  19     0    0 ksofti SN   ?          0:00 [ksoftirqd/3]
1     0    10     1   5 -10     0    0 worker S<   ?          0:00 [events/0]
1     0    11     1   5 -10     0    0 worker S<   ?          0:00 [events/1]
1     0    12     1   5 -10     0    0 worker S<   ?          0:00 [events/2]
1     0    13     1   5 -10     0    0 worker S<   ?          0:00 [events/3]
1     0    14    10   7 -10     0    0 worker S<   ?          0:00 [khelper]
1     0    15    10  15 -10     0    0 worker S<   ?          0:00 [kacpid]
1     0    30    10   5 -10     0    0 worker S<   ?          0:00 [kblockd/0]
1     0    31    10   5 -10     0    0 worker S<   ?          0:00 [kblockd/1]
1     0    32    10   5 -10     0    0 worker S<   ?          0:00 [kblockd/2]
1     0    33    10   5 -10     0    0 worker S<   ?          0:00 [kblockd/3]
1     0    54    10  10 -10     0    0 worker S<   ?          0:00 [aio/0]
1     0    55    10   5 -10     0    0 worker S<   ?          0:00 [aio/1]
1     0    56    10   5 -10     0    0 worker S<   ?          0:00 [aio/2]
1     0    57    10  10 -10     0    0 worker S<   ?          0:00 [aio/3]
1     0    34     1  15   0     0    0 hub_th S    ?          0:00 [khubd]
1     0    53     1  15   0     0    0 kswapd S    ?          0:00 [kswapd0]
1     0   201     1  25   0     0    0 serio_ S    ?          0:00 [kseriod]
1     0   331     1  15   0     0    0 kjourn S    ?          0:25 [kjournald]
4     0  1356     1   6 -10  2760  464 -      S<s  ?          0:00 udevd
1     0  1545    10   6 -10     0    0 kaudit S<   ?          0:00 [kauditd]
1     0  1626    10   8 -10     0    0 worker S<   ?          0:00 [kmirrord]
1     0  1646     1  15   0     0    0 kjourn S    ?          0:00 [kjournald]
5     0  2383     1  16   0  1852  548 -      Ss   ?          0:09 syslogd -m 0
5     0  2387     1  16   0  1780  384 syslog Ss   ?          0:00 klogd -x
5     0  2397     1  16   0  1708  300 -      Ss   ?          0:00 irqbalance
1     0  2427     1  16   0  6016  344 -      Ss   ?          0:00 rpc.idmapd
5     0  2486     1  18   0  1516  436 -      Ss   ?          0:00 /usr/sbin/acpid
5     0  2495     1  15   0  4744 1020 -      Ss   ?          0:00 /usr/sbin/sshd
5     0  2508     1  18   0  3012  756 -      Ss   ?          0:00 xinetd -stayalive -pidfile /var/run/xinetd.pid
5     0  2672     1  16   0  8168 2024 -      Ss   ?          0:00 sendmail: accepting connections
1    51  2680     1  16   0  8500 1628 pause  Ss   ?          0:00 sendmail: Queue runner@01:00:00 for 
/var/spool/clientmqueue
5     0  2690     1  16   0  2068  360 -      Ss   ?          0:00 gpm -m /dev/input/mice -t imps2
5     0  2700     1  16   0 15788 5576 -      Ss   ?          0:01 /usr/sbin/httpd
5     0  2709     1  15   0  5192  928 -      Ss   ?          0:00 crond
5    48  2718  2700  15   0 22944 10840 semtim S   ?          0:27 /usr/sbin/httpd
5    48  2719  2700  15   0 23056 11496 semtim S   ?          0:42 /usr/sbin/httpd
5    48  2720  2700  15   0 22860 10732 semtim S   ?          1:39 /usr/sbin/httpd
5    48  2721  2700  15   0 22920 10752 semtim S   ?          4:54 /usr/sbin/httpd
5    48  2722  2700  16   0 23032 10952 -     S    ?          0:29 /usr/sbin/httpd
5    48  2723  2700  15   0 22924 10804 semtim S   ?          4:00 /usr/sbin/httpd
5    48  2724  2700  15   0 23020 10848 semtim S   ?          3:27 /usr/sbin/httpd
5    48  2725  2700  15   0 23016 10868 semtim S   ?          0:35 /usr/sbin/httpd
5     0  2743     1  16   0  3044  420 -      Ss   ?          0:00 /usr/sbin/atd
5    81  2752     1  15   0  3740  956 -      Ss   ?          0:00 dbus-daemon-1 --system
5     0  2763     1  16   0  5508  296 -      Ss   ?          0:00 rhnsd --interval 240
5     0  2775     1  16   0  7344 4132 -      Ss   ?          0:33 hald
5     0  2839     1  16   0  9828 5824 -      Ss   ?          0:00 /usr/bin/perl /usr/libexec/webmin/miniserv.pl 
/etc/webmin/miniserv.conf
4     0  2843     1  18   0  2908  412 -      Ss+  tty1       0:00 /sbin/mingetty tty1
4     0  2844     1  18   0  2724  412 -      Ss+  tty2       0:00 /sbin/mingetty tty2
4     0  2845     1  18   0  2132  412 -      Ss+  tty3       0:00 /sbin/mingetty tty3
4     0  2846     1  18   0  2532  412 -      Ss+  tty4       0:00 /sbin/mingetty tty4
4     0  2847     1  18   0  2732  412 -      Ss+  tty5       0:00 /sbin/mingetty tty5
4     0  2848     1  18   0  1484  412 -      Ss+  tty6       0:00 /sbin/mingetty tty6
1     0 26700    13  15   0     0    0 pdflus S    ?          0:00 [pdflush]
1     0 27045    13  15   0     0    0 pdflus S    ?          0:03 [pdflush]
5   100 32745     1  16   0 138200 44048 -    Ssl  ?        178:36 ntop -d -L @/etc/ntop.conf
4     0 16774  2495  17   0  8320 2408 -      Ss   ?          0:00 sshd: eric [priv]
5   500 16776 16774  15   0  8488 1648 -      S    ?          0:09 sshd: eric@pts/0 
0   500 16777 16776  15   0  5364 1408 wait   Ss   pts/0      0:00 -bash
4     0 16803 16777  15   0  4536 1468 wait   S    pts/0      0:00 /bin/bash
4     0 17044     1  25   0  4380 1252 wait   S    pts/0      0:00 /bin/sh /usr/bin/mysqld_safe 
--defaults-file=/etc/my.cnf --pid-file=/var/run/mysqld/mysqld.pid
4    27 17077 17044  16   0 128816 27124 -    Sl   pts/0     12:24 /usr/libexec/mysqld --defaults-file=/etc/my.cnf 
--basedir=/usr --datadir=/var/lib/mysql --user=mysql --pid-file=/var/run/mysqld/mysqld.pid --skip-locking 
--socket=/var/lib/mysql/mysql.sock
5   503 17801     1  15   0 52780 9380 -      Ss   ?          0:06 /usr/sbin/snort -b -D -i eth1 -u snort -g snort -c 
/etc/snort/snort.conf -l /var/log/snort
4     0 17834 16803  16   0  2540  652 -      R+   pts/0      0:00 ps axwwl
Running in IDS mode with inferred config file: ./snort.conf

        --== Initializing Snort ==--
Initializing Output Plugins!
Var 'any_ADDRESS' defined, value len = 15 chars, value = 0.0.0.0/0.0.0.0
Var 'lo_ADDRESS' defined, value len = 19 chars, value = 127.0.0.0/255.0.0.0
Initializing Preprocessors!
Initializing Plug-ins!
Parsing Rules file ./snort.conf

+++++++++++++++++++++++++++++++++++++++++++++++++++
Initializing rule chains...
Var 'HOME_NET' defined, value len = 24 chars, value = [10.0.0.0/8,172.0.0.0/8]
Var 'EXTERNAL_NET' defined, value len = 3 chars, value = any
Var 'DNS_SERVERS' defined, value len = 33 chars, value = [172.16.100.10/32,10.2.100.10/32]
Var 'SMTP_SERVERS' defined, value len = 24 chars, value = [10.0.0.0/8,172.0.0.0/8]
Var 'HTTP_SERVERS' defined, value len = 24 chars, value = [10.0.0.0/8,172.0.0.0/8]
Var 'SQL_SERVERS' defined, value len = 24 chars, value = [10.0.0.0/8,172.0.0.0/8]
Var 'TELNET_SERVERS' defined, value len = 24 chars, value = [10.0.0.0/8,172.0.0.0/8]
Var 'SNMP_SERVERS' defined, value len = 18 chars, value = [172.17.136.53/32]
Var 'HTTP_PORTS' defined, value len = 2 chars, value = 80
Var 'SHELLCODE_PORTS' defined, value len = 3 chars, value = !80
Var 'ORACLE_PORTS' defined, value len = 4 chars, value = 1521
Var 'AIM_SERVERS' defined, value len = 185 chars
   
[64.12.24.0/23,64.12.28.0/23,64.12.161.0/24,64.12.163.0/24,64.12.200.0/24,205.188.3.0/24,205.188.5.0/24,205.188.7.0/24,205.188.9
   .0/24,205.188.153.0/24,205.188.179.0/24,205.188.248.0/24]
Var 'RULE_PATH' defined, value len = 16 chars, value = /etc/snort/rules
,-----------[Flow Config]----------------------
| Stats Interval:  0
| Hash Method:     2
| Memcap:          10485760
| Rows  :          4099
| Overhead Bytes:  16400(%0.16)
`----------------------------------------------
Frag3 global config:
    Max frags: 65536
    Fragment memory cap: 4194304 bytes
Frag3 engine config:
    Target-based policy: FIRST
    Fragment timeout: 60 seconds
    Fragment min_ttl:   1
    Fragment ttl_limit: 5
    Fragment Problems: 1
    Bound Addresses: 0.0.0.0/0.0.0.0
Stream4 config:
    Stateful inspection: ACTIVE
    Session statistics: INACTIVE
    Session timeout: 30 seconds
    Session memory cap: 8388608 bytes
    Session count max: 8192 sessions
    Session cleanup count: 5
    State alerts: INACTIVE
    Evasion alerts: INACTIVE
    Scan alerts: INACTIVE
    Log Flushed Streams: INACTIVE
    MinTTL: 1
    TTL Limit: 5
    Async Link: 0
    State Protection: 0
    Self preservation threshold: 50
    Self preservation period: 90
    Suspend threshold: 200
    Suspend period: 30
    Enforce TCP State: INACTIVE  
    Midstream Drop Alerts: INACTIVE
    Allow Blocking of TCP Sessions in Inline: ACTIVE
    Server Data Inspection Limit: -1
WARNING ./snort.conf(438) => flush_behavior set in config file, using old static flushpoints (0)
Stream4_reassemble config:
    Server reassembly: INACTIVE
    Client reassembly: ACTIVE
    Reassembler alerts: ACTIVE
    Zero out flushed packets: INACTIVE
    Flush stream on alert: INACTIVE
    flush_data_diff_size: 500
    Reassembler Packet Preferance : Favor Old
    Packet Sequence Overlap Limit: -1
    Flush behavior: Small (<255 bytes)
    Ports: 21 23 25 42 53 80 110 111 135 136 137 139 143 445 513 1433 1521 3306 
    Emergency Ports: 21 23 25 42 53 80 110 111 135 136 137 139 143 445 513 1433 1521 3306 
WARNING ./snort.conf(439) => flush_behavior set in config file, using old static flushpoints (0)
Stream4_reassemble config:
    Server reassembly: ACTIVE
    Client reassembly: ACTIVE
    Reassembler alerts: ACTIVE
    Zero out flushed packets: INACTIVE
    Flush stream on alert: INACTIVE
    flush_data_diff_size: 500
    Reassembler Packet Preferance : Favor Old
    Packet Sequence Overlap Limit: -1
    Flush behavior: Small (<255 bytes)
    Ports: 21 23 25 53 80 110 111 139 143 445 513 1433 
    Emergency Ports: 21 23 25 42 53 80 110 111 135 136 137 139 143 445 513 1433 1521 3306 
HttpInspect Config:
    GLOBAL CONFIG
      Max Pipeline Requests:    0
      Inspection Type:          STATELESS
      Detect Proxy Usage:       NO
      IIS Unicode Map Filename: ./unicode.map
      IIS Unicode Map Codepage: 1252
    DEFAULT SERVER CONFIG:
      Server profile: All
      Ports: 80 8080 8180 
      Flow Depth: 300
      Max Chunk Length: 500000
      Inspect Pipeline Requests: YES
      URI Discovery Strict Mode: NO
      Allow Proxy Usage: NO
      Disable Alerting: NO
      Oversize Dir Length: 500
      Only inspect URI: NO
      Ascii: YES alert: NO
      Double Decoding: YES alert: YES
      %U Encoding: YES alert: YES
      Bare Byte: YES alert: YES
      Base36: OFF
      UTF 8: OFF
      IIS Unicode: YES alert: YES
      Multiple Slash: YES alert: NO
      IIS Backslash: YES alert: NO
      Directory Traversal: YES alert: NO
      Web Root Traversal: YES alert: YES
      Apache WhiteSpace: YES alert: NO
      IIS Delimiter: YES alert: NO
      IIS Unicode Map: GLOBAL IIS UNICODE MAP CONFIG
      Non-RFC Compliant Characters: NONE
      Whitespace Characters: 0x09 0x0b 0x0c 0x0d 
rpc_decode arguments:
    Ports to decode RPC on: 111 32771 
    alert_fragments: INACTIVE
    alert_large_fragments: ACTIVE
    alert_incomplete: ACTIVE
    alert_multiple_requests: ACTIVE
Portscan Detection Config:
    Detect Protocols:  TCP UDP ICMP IP
    Detect Scan Type:  portscan portsweep decoy_portscan distributed_portscan
    Sensitivity Level: Low
    Memcap (in bytes): 10000000
    Number of Nodes:   36900

0 Snort rules read...
0 Option Chains linked into 0 Chain Headers
0 Dynamic rules
+++++++++++++++++++++++++++++++++++++++++++++++++++

Tagged Packet Limit: 256

+-----------------------[thresholding-config]----------------------------------
| memory-cap : 1048576 bytes
+-----------------------[thresholding-global]----------------------------------
| none
+-----------------------[thresholding-local]-----------------------------------
| none
+-----------------------[suppression]------------------------------------------
| gen-id=1      sig-id=1411       tracking=srcip=172.17.136.53     mask=255.255.255.255
| gen-id=1      sig-id=1411       tracking=srcip=172.17.136.75     mask=255.255.255.255
| gen-id=1      sig-id=1432       tracking=srcip=172.0.0.0         mask=255.0.0.0      
| gen-id=1      sig-id=1432       tracking=srcip=172.0.0.0         mask=255.0.0.0      
| gen-id=1      sig-id=556        tracking=srcip=10.0.0.0          mask=255.0.0.0      
| gen-id=1      sig-id=556        tracking=srcip=10.0.0.0          mask=255.0.0.0      
| gen-id=1      sig-id=1417       tracking=srcip=172.17.136.53     mask=255.255.255.255
| gen-id=1      sig-id=1417       tracking=srcip=172.17.136.75     mask=255.255.255.255
-------------------------------------------------------------------------------
Rule application order: ->activation->dynamic->pass->drop->alert->log
Log directory = /var/log/snort
Loading dynamic engine /usr/lib/snort-2.6.1_dynamicengine/libsf_engine.so... done
Loading all dynamic preprocessor libs from /usr/lib/snort-2.6.1_dynamicpreprocessor/...
  Loading dynamic preprocessor library /usr/lib/snort-2.6.1_dynamicpreprocessor//libsf_smtp_preproc.so... done
  Loading dynamic preprocessor library /usr/lib/snort-2.6.1_dynamicpreprocessor//libsf_dns_preproc.so... done
  Loading dynamic preprocessor library /usr/lib/snort-2.6.1_dynamicpreprocessor//libsf_ftptelnet_preproc.so... done
  Finished Loading all dynamic preprocessor libs from /usr/lib/snort-2.6.1_dynamicpreprocessor/
FTPTelnet Config:
    GLOBAL CONFIG
      Inspection Type: stateful
      Check for Encrypted Traffic: YES alert: YES
      Continue to check encrypted data: NO
    TELNET CONFIG:
      Ports: 23 
      Are You There Threshold: 200
      Normalize: YES
      Detect Anomalies: NO
    FTP CONFIG:
      FTP Server: default
        Ports: 21 
        Check for Telnet Cmds: YES alert: YES
        Identify open data channels: YES
      FTP Client: default
        Check for Bounce Attacks: YES alert: YES
        Check for Telnet Cmds: YES alert: YES
        Max Response Length: 256
SMTP Config:
      Ports: 25 
      Inspection Type:            STATEFUL
      Normalize Spaces:           YES
      Ignore Data:                NO
      Ignore TLS Data:            NO
      Ignore Alerts:              NO
      Max Command Length:         0
      Max Header Line Length:     0
      Max Response Line Length:   0
      X-Link2State Alert:         YES
      Drop on X-Link2State Alert: NO
DNS config: 
    DNS Client rdata txt Overflow Alert: ACTIVE
    Obsolete DNS RR Types Alert: INACTIVE
    Experimental DNS RR Types Alert: INACTIVE
    Ports: 53
Verifying Preprocessor Configurations!
0 out of 512 flowbits in use.
***
*** interface device lookup found: eth0
***

Initializing Network Interface eth0
ERROR: OpenPcap() FSM compilation failed: 
        syntax error
PCAP command: cmd option
Fatal Error, Quitting..
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Snort-users mailing list
Snort-users () lists sourceforge net
Go to this URL to change user options or unsubscribe:
https://lists.sourceforge.net/lists/listinfo/snort-users
Snort-users list archive:
http://www.geocrawler.com/redir-sf.php3?list=snort-users

Current thread: