Snort mailing list archives

Re: inline mode works(seems) without compiling with --enable-inline option


From: Russ Combs <rcombs () sourcefire com>
Date: Wed, 5 Aug 2009 11:48:16 -0400

Hey Justin,

Thanks for the patch.  The -Q option, and the inline implementation in
general, is a little confusing.  However, there is no warning without
--enable-inline because it allows Snort to be deployed inline using 3rd
party pcap implementations that don't require ipq or ipfw.

Compounding that, the help for -Q is only output for ipq builds.  The help
will be addressed in an upcoming release.

Russ

On Wed, Aug 5, 2009 at 8:11 AM, justin joseph <justinjoseph007 () gmail com>wrote:

Hi

Were trying to configure snort-inline on Ubuntu hardy (snort version
2.7.0) for some days.
Today figured out by looking at the code that even if snort was not
compiled with --enable-inline
option, it was seemingly running with the -Q option(drop, sdrop,
reject won't work off course)

IMHO this confuses a newbie user like me because if snort was not
compiled enabling
inline mode then it is supposed to print error and abort if user tries
to run with the -Q option.

Attached patch against 2.8.4(changes in snort.c) or something like
that would be nice IMHO.

thank you
Justin


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