[snort] Commande de démarrage

BONJOUR,
je voulais vous demandre si quelqu'un a une idée sur le message que je recois au demarrage de snort avec mysql
je fais
[root@localhost snort-2.6.1.5]# /usr/local/snort-2.6.1.5/src/snort -c /etc/snort/snort.conf
Running in IDS mode

--== 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 /etc/snort/snort.conf

+++++++++++++++++++++++++++++++++++++++++++++++++++
Initializing rule chains...
Var 'HOME_NET' defined, value len = 14 chars, value = 192.168.0.0/24
Var 'EXTERNAL_NET' defined, value len = 3 chars, value = any
Var 'DNS_SERVERS' defined, value len = 14 chars, value = 192.168.0.0/24
Var 'SMTP_SERVERS' defined, value len = 14 chars, value = 192.168.0.0/24
Var 'HTTP_SERVERS' defined, value len = 14 chars, value = 192.168.0.0/24
Var 'SQL_SERVERS' defined, value len = 14 chars, value = 192.168.0.0/24
Var 'TELNET_SERVERS' defined, value len = 14 chars, value = 192.168.0.0/24
Var 'SNMP_SERVERS' defined, value len = 14 chars, value = 192.168.0.0/24
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 /etc/snort/snort.conf(440) => 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
HttpInspect Config:
GLOBAL CONFIG
Max Pipeline Requests: 0
Inspection Type: STATELESS
Detect Proxy Usage: NO
IIS Unicode Map Filename: /etc/snort/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

6005 Snort rules read...
6005 Option Chains linked into 233 Chain Headers
0 Dynamic rules
+++++++++++++++++++++++++++++++++++++++++++++++++++

Tagged Packet Limit: 256

+-----------------------[thresholding-config]----------------------------------
| memory-cap : 1048576 bytes
+-----------------------[thresholding-global]----------------------------------
| none
+-----------------------[thresholding-local]-----------------------------------
| gen-id=1 sig-id=2924 type=Threshold tracking=dst count=10 seconds=60
| gen-id=1 sig-id=2275 type=Threshold tracking=dst count=5 seconds=60
| gen-id=1 sig-id=4984 type=Threshold tracking=src count=5 seconds=2
| gen-id=1 sig-id=3527 type=Limit tracking=dst count=5 seconds=60
| gen-id=1 sig-id=3542 type=Threshold tracking=src count=5 seconds=2
| gen-id=1 sig-id=3152 type=Threshold tracking=src count=5 seconds=2
| gen-id=1 sig-id=2523 type=Both tracking=dst count=10 seconds=10
| gen-id=1 sig-id=2923 type=Threshold tracking=dst count=10 seconds=60
| gen-id=1 sig-id=3273 type=Threshold tracking=src count=5 seconds=2
| gen-id=1 sig-id=3543 type=Threshold tracking=src count=5 seconds=2
+-----------------------[suppression]------------------------------------------
| none
-------------------------------------------------------------------------------
Rule application order: ->activation->dynamic->pass->drop->alert->log
Log directory = /var/log/snort
Loading dynamic engine /usr/local/lib/snort_dynamicengine/libsf_engine.so... done
Loading all dynamic preprocessor libs from /usr/local/lib/snort_dynamicpreprocessor/...
Loading dynamic preprocessor library /usr/local/lib/snort_dynamicpreprocessor//libsf_dns_preproc.so... done
Loading dynamic preprocessor library /usr/local/lib/snort_dynamicpreprocessor//libsf_ftptelnet_preproc.so... done
Loading dynamic preprocessor library /usr/local/lib/snort_dynamicpreprocessor//libsf_dcerpc_preproc.so... done
Loading dynamic preprocessor library /usr/local/lib/snort_dynamicpreprocessor//libsf_smtp_preproc.so... done
Loading dynamic preprocessor library /usr/local/lib/snort_dynamicpreprocessor//libsf_ssh_preproc.so... done
Finished Loading all dynamic preprocessor libs from /usr/local/lib/snort_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

DCE/RPC Decoder config:
Autodetect ports ENABLED
SMB fragmentation ENABLED
DCE/RPC fragmentation ENABLED
Max Frag Size: 3000 bytes
Memcap: 100000 KB
Alert if memcap exceeded DISABLED

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!
Warning: flowbits key 'ms_sql_seen_dns' is checked but not ever set.
Warning: flowbits key 'dce.bind.veritas' is set but not ever checked.
Warning: flowbits key 'realplayer.playlist' is checked but not ever set.
49 out of 512 flowbits in use.
***
*** interface device lookup found: eth0
***

Initializing Network Interface eth0
Decoding Ethernet on interface eth0
database: compiled support for ( mysql )
database: configured to use mysql
database: user = snort
database: password is set
database: database name = snort
database: host = localhost
database: sensor name = 192.168.0.91
database: sensor id = 1
database: schema version = 107
database: using the "log" facility
+--[Pattern Matcher:Aho-Corasick Summary]----------------------
| Alphabet Size : 256 Chars
| Sizeof State : 2 bytes
| Storage Format : Full
| Num States : 130970
| Num Transitions : 5121344
| State Density : 15.3%
| Finite Automatum : DFA
| Memory : 187.93Mbytes
+-------------------------------------------------------------

--== Initialization Complete ==--

,,_ -*> Snort! <*-
o" )~ Version 2.6.1.5 (Build 59)
'''' By Martin Roesch & The Snort Team: http://www.snort.org/team.html
(C) Copyright 1998-2007 Sourcefire Inc., et al.

Rules Engine: SF_SNORT_DETECTION_ENGINE Version 1.6 <Build 11>
Preprocessor Object: SF_SSH Version 1.0 <Build 1>
Preprocessor Object: SF_SMTP Version 1.0 <Build 7>
Preprocessor Object: SF_DCERPC Version 1.0 <Build 4>
Preprocessor Object: SF_FTPTELNET Version 1.0 <Build 10>
Preprocessor Object: SF_DNS Version 1.0 <Build 2>
Not Using PCAP_FRAMES
-----------------------------
Maintenant je vous demande pourquoi il me met : Not Using PCAP_FRAMES

vous devez installer winpcap : la librairie spécifique pour la lecture des trames réseaux