Snort mailing list archives
Do not want to take the right Sensor...??
From: Thierry <lenaig () wanadoo fr>
Date: Thu, 14 Nov 2002 00:07:24 +0100
Hi all,
I am running, or trying to run snort-1.9.0, on OpenBSD 3.2.
Evrything is working, Acid/apache/php4/Mysql...but snort is taking the wrong
sensor...
ifconfig -a:
ne3: flags=8863<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST> mtu 1500
address: 00:80:c8:f2:db:cc
media: Ethernet autoselect (10baseT)
inet 10.0.0.1 netmask 0xffffff00 broadcast 10.0.0.255
inet6 fe80::280:c8ff:fef2:dbcc%ne3 prefixlen 64 scopeid 0x1
ep0: flags=8963<UP,BROADCAST,NOTRAILERS,RUNNING,PROMISC,SIMPLEX,MULTICAST>mtu
1500
address: 00:60:97:a7:03:60
media: Ethernet 10baseT
inet 192.168.1.4 netmask 0xffffff00 broadcast 192.168.1.255
inet6 fe80::260:97ff:fea7:360%ep0 prefixlen 64 scopeid 0x2
One is going to sniff (ne3) and the other is going to my LAN (ep0) using for
ssh connection.
snort -T -c etc/snort.conf:
database: compiled support for ( mysql )
database: configured to use mysql
database: user = snort
database: password is set
database: database name = snortdb
database: host = localhost
database: sensor name = 192.168.1.4
database: sensor id = 1
database: schema version = 106
database: using the "log" facility
1700 Snort rules read...
1700 Option Chains linked into 192 Chain Headers
0 Dynamic rules
+++++++++++++++++++++++++++++++++++++++++++++++++++
Rule application order: ->activation->dynamic->alert->pass->log
--== Initialization Complete ==--
-*> Snort! <*-
Version 1.9.0 (Build 209)
By Martin Roesch (roesch () sourcefire com, www.snort.org)
Snort sucessfully loaded all rules and checked all rule chains!
database: Closing connection to database "snortdb"
If i choose var HOME_NET $ne3_ADDRESS
I have the following error:
bash-2.05b# snort -T -c etc/snort.conf
Initializing Output Plugins!
Log directory = /var/log/snort
Initializing Network Interface ep0
--== Initializing Snort ==--
Decoding Ethernet on interface ep0
Initializing Preprocessors!
Initializing Plug-ins!
Parsing Rules file etc/snort.conf
+++++++++++++++++++++++++++++++++++++++++++++++++++
Initializing rule chains...
ERROR => Undefined variable name: (etc/snort.conf:35): ne3_ADDRESS
Fatal Error, Quitting..
In reality, snort is sniffing ma lan....why does it take ep0 and not ne3..??
thanks for your help.
--
Thierry
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Current thread:
- Do not want to take the right Sensor...?? Thierry (Nov 13)
- <Possible follow-ups>
- RE: Do not want to take the right Sensor...?? O'Flynn, Derek (Nov 13)
