Snort_AIPreproc/doc/latex/spp__ai_8c.tex

\hypertarget{spp__ai_8c}{
\section{spp\_\-ai.c File Reference}
\label{spp__ai_8c}\index{spp\_\-ai.c@{spp\_\-ai.c}}
}
{\ttfamily \#include \char`\"{}spp\_\-ai.h\char`\"{}}\par
{\ttfamily \#include \char`\"{}sfPolicyUserData.h\char`\"{}}\par
{\ttfamily \#include $<$stdlib.h$>$}\par
{\ttfamily \#include $<$string.h$>$}\par
{\ttfamily \#include $<$pthread.h$>$}\par
\subsection*{Functions}
\begin{DoxyCompactItemize}
\item 
static void \hyperlink{spp__ai_8c_a3524cbdf8fddbcf38c4ed55241002242}{AI\_\-init} (char $\ast$args)
\begin{DoxyCompactList}\small\item\em Initialize the preprocessor module. \item\end{DoxyCompactList}\item 
static void \hyperlink{spp__ai_8c_a57c05cda012c443cb4c358dc327cd3d1}{AI\_\-process} (void $\ast$pkt, void $\ast$context)
\begin{DoxyCompactList}\small\item\em Function executed every time the module receives a packet to be processed. \item\end{DoxyCompactList}\item 
static \hyperlink{structAI__config}{AI\_\-config} $\ast$ \hyperlink{spp__ai_8c_ae1c5c4b38ee2819d427848eb3046373e}{AI\_\-parse} (char $\ast$args)
\begin{DoxyCompactList}\small\item\em Parse the arguments passed to the module saving them to a valid configuration struct. \item\end{DoxyCompactList}\item 
void \hyperlink{spp__ai_8c_a1b9ebb5c719c7d9426ddfc1f3da36570}{AI\_\-setup} (void)
\begin{DoxyCompactList}\small\item\em Set up the preprocessor module. \item\end{DoxyCompactList}\end{DoxyCompactItemize}
\subsection*{Variables}
\begin{DoxyCompactItemize}
\item 
tSfPolicyUserContextId \hyperlink{spp__ai_8c_a3dd75596c540d148643fe6d1fdc02628}{ex\_\-config} = NULL
\end{DoxyCompactItemize}


\subsection{Function Documentation}
\hypertarget{spp__ai_8c_a3524cbdf8fddbcf38c4ed55241002242}{
\index{spp\_\-ai.c@{spp\_\-ai.c}!AI\_\-init@{AI\_\-init}}
\index{AI\_\-init@{AI\_\-init}!spp_ai.c@{spp\_\-ai.c}}
\subsubsection[{AI\_\-init}]{\setlength{\rightskip}{0pt plus 5cm}static void AI\_\-init (
\begin{DoxyParamCaption}
\item[{char $\ast$}]{ args}
\end{DoxyParamCaption}
)\hspace{0.3cm}{\ttfamily  \mbox{[}static\mbox{]}}}}
\label{spp__ai_8c_a3524cbdf8fddbcf38c4ed55241002242}


Initialize the preprocessor module. 

FUNCTION: AI\_\-init 
\begin{DoxyParams}{Parameters}
\item[{\em args}]Configuration arguments passed to the module \end{DoxyParams}
\hypertarget{spp__ai_8c_ae1c5c4b38ee2819d427848eb3046373e}{
\index{spp\_\-ai.c@{spp\_\-ai.c}!AI\_\-parse@{AI\_\-parse}}
\index{AI\_\-parse@{AI\_\-parse}!spp_ai.c@{spp\_\-ai.c}}
\subsubsection[{AI\_\-parse}]{\setlength{\rightskip}{0pt plus 5cm}static {\bf AI\_\-config} $\ast$ AI\_\-parse (
\begin{DoxyParamCaption}
\item[{char $\ast$}]{ args}
\end{DoxyParamCaption}
)\hspace{0.3cm}{\ttfamily  \mbox{[}static\mbox{]}}}}
\label{spp__ai_8c_ae1c5c4b38ee2819d427848eb3046373e}


Parse the arguments passed to the module saving them to a valid configuration struct. 

FUNCTION: \hyperlink{structAI__config}{AI\_\-config} 
\begin{DoxyParams}{Parameters}
\item[{\em args}]Arguments passed to the module \end{DoxyParams}
\begin{DoxyReturn}{Returns}
Pointer to \hyperlink{structAI__config}{AI\_\-config} keeping the configuration for the module 
\end{DoxyReturn}
\hypertarget{spp__ai_8c_a57c05cda012c443cb4c358dc327cd3d1}{
\index{spp\_\-ai.c@{spp\_\-ai.c}!AI\_\-process@{AI\_\-process}}
\index{AI\_\-process@{AI\_\-process}!spp_ai.c@{spp\_\-ai.c}}
\subsubsection[{AI\_\-process}]{\setlength{\rightskip}{0pt plus 5cm}void AI\_\-process (
\begin{DoxyParamCaption}
\item[{void $\ast$}]{ pkt, }
\item[{void $\ast$}]{ context}
\end{DoxyParamCaption}
)\hspace{0.3cm}{\ttfamily  \mbox{[}static\mbox{]}}}}
\label{spp__ai_8c_a57c05cda012c443cb4c358dc327cd3d1}


Function executed every time the module receives a packet to be processed. 

FUNCTION: AI\_\-process 
\begin{DoxyParams}{Parameters}
\item[{\em pkt}]void$\ast$ pointer to the packet data \item[{\em context}]void$\ast$ pointer to the context \end{DoxyParams}
\hypertarget{spp__ai_8c_a1b9ebb5c719c7d9426ddfc1f3da36570}{
\index{spp\_\-ai.c@{spp\_\-ai.c}!AI\_\-setup@{AI\_\-setup}}
\index{AI\_\-setup@{AI\_\-setup}!spp_ai.c@{spp\_\-ai.c}}
\subsubsection[{AI\_\-setup}]{\setlength{\rightskip}{0pt plus 5cm}void AI\_\-setup (
\begin{DoxyParamCaption}
\item[{void}]{}
\end{DoxyParamCaption}
)}}
\label{spp__ai_8c_a1b9ebb5c719c7d9426ddfc1f3da36570}


Set up the preprocessor module. 

FUNCTION: AI\_\-setup 

\subsection{Variable Documentation}
\hypertarget{spp__ai_8c_a3dd75596c540d148643fe6d1fdc02628}{
\index{spp\_\-ai.c@{spp\_\-ai.c}!ex\_\-config@{ex\_\-config}}
\index{ex\_\-config@{ex\_\-config}!spp_ai.c@{spp\_\-ai.c}}
\subsubsection[{ex\_\-config}]{\setlength{\rightskip}{0pt plus 5cm}tSfPolicyUserContextId {\bf ex\_\-config} = NULL}}
\label{spp__ai_8c_a3dd75596c540d148643fe6d1fdc02628}