snort 2.0 architecture

[Angelo.Fabiano () eurecom fr]

hi everybody !!
 
I m a student in nizza and I m working on a project for snort 2.0
 
I m looking for any information about the architecture, particularly
about the rule processing flow and the content matching algorithm used
in snort 2.0 !
 
any help/info/link is really appreciated !!
 
thank you !
 
fba