[Bro] Bro: TCP, regex

Robin Sommer robin at icir.org
Wed Nov 7 21:21:09 PST 2007

On Wed, Nov 07, 2007 at 19:15 -0500, you wrote:

> Does the Bro signatures work on a different layer than the
> scripting/policy layer ?

Yes, the signature matching is done inside the core. Only if there's
a match, an event is passed to the policy layer.

> In the code, which are the relevant files I need to look to understand
> whether this is done like you mentioned?

The code implementing the signatures is in Rule*.{h,cc}.


Robin Sommer * Phone +1 (510) 931-5555 * robin at icir.org 
ICSI/LBNL    * Fax   +1 (510) 666-2956 *   www.icir.org

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