Ethical Hacking Learn to find vulnerabilities before the bad guys do! Gain real world hands on hacking experience in our state of the art hacking lab. Course designed and taught by expert instructors with years of penetration testing experience. 12 student maximum in every class. Certification attempt included in every package. | Computer Forensics Training at InfoSec Institute Gain the in-demand skills of a certified computer examiner, learn to recover trace data left behind by fraud, theft, and cybercrime perpetrators. Discover the source of computer crime and abuse at your organization so that it never happens again. All of our class sizes are guaranteed to be 12 students or less to facilitate one-on-one interaction with one of our expert instructors. |

| Subject: | Re: [Snort-users] Snort 2.4.4 on CentOS 4.3 won't listen on ppp0 |
|---|---|
| Date: | Fri, 21 Apr 2006 07:50:19 -0400 |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
John,
ERROR: Undefined variable name: (/etc/snort/snort.conf:33): ppp0_ADDRESS
Fatal Error, Quitting..
What do you have on line 33?
Joel
On Apr 21, 2006, at 12:35 AM, John Messinger wrote:
Followed the installation guide from the Docs section (Snort, Apache, SSL, PHP, MySQL, and BASE Install on CentOS 4, RHEL 4 or Fedora Core), with the exception that I installed the official Snort 2.4.4 RHEL4 rpms (snort + snort-mysql).
Snort seems to start OK (no errors given anywhere, and syslog shows a good startup), but no sensors are listed in BASE - nada.
Running snort -c /etc/snort/snort.conf gives the following output:
*** *** interface device lookup found: eth0 *** Running in IDS mode
Initializing Network Interface eth0
--== Initializing Snort ==-- Initializing Output Plugins! Decoding Ethernet on interface eth0 Initializing Preprocessors! Initializing Plug-ins! Parsing Rules file /etc/snort/snort.conf
+++++++++++++++++++++++++++++++++++++++++++++++++++
Initializing rule chains...
ERROR: Undefined variable name: (/etc/snort/snort.conf:33): ppp0_ADDRESS
Fatal Error, Quitting..
My snort.conf file defines HOME_NET as $ppp0_ADDRESS. I have modified /etc/sysconfig/snort so that the INTERFACE variable points to ppp0, and also the /etc/rc.d/init.d/snortd script.
As far as I can tell, snort should be getting called with the -i ppp0 option, but it is still trying to listen on the eth0 interface.
My network setup is a DSL modem connected to eth1, with eth0 being the interface to the private LAN. Yes, the IP address from my ISP is dynamic, not fixed.
If more information is required, please let me know. Appreciate any suggestions as to getting this to work.
Regards,
John
-------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel? cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
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
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (Darwin)
iD8DBQFESMb9KbCSyXHckt4RAgYjAJ9hIOmzhBQTM4ubII0No8x5dPnQ2ACfYxGV K5i4SlGKMqNt9HscDS5gWGY= =lWAV -----END PGP SIGNATURE-----
------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ 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
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: [Snort-users] Snort duplicate signatures in table, Dirk Geschke |
|---|---|
| Next by Date: | Re: [Snort-users] Snort 2.4.4 on CentOS 4.3 won't listen on ppp0, Dirk Geschke |
| Previous by Thread: | [Snort-users] Snort 2.4.4 on CentOS 4.3 won't listen on ppp0, John Messinger |
| Next by Thread: | Re: [Snort-users] Snort 2.4.4 on CentOS 4.3 won't listen on ppp0, Dirk Geschke |
| Indexes: | [Date] [Thread] [Top] [All Lists] |