Included "ethercat ip" command in documentation.

documentation/Makefile

@@ -23,6 +23,7 @@ COMMANDS := \
 	foe_read \
 	foe_write \
 	graph \
+	ip \
 	master \
 	pdos \
 	reg_read \

documentation/ethercat_doc.tex

@@ -2183,12 +2183,6 @@ is executed each timer interrupt. This guarantees a constant bandwidth, but
 poses the new problem of concurrent access to the master. The locking
 mechanisms needed for this are introduced in \autoref{sec:concurr}.
 
-\paragraph{Automatic Configuration}
-
-By default, slaves are left in PREOP state, if no configuration is applied. If
-an EoE interface link is set to ``up'', the requested slave's
-application-layer state is automatically set to OP.
-
 %------------------------------------------------------------------------------
 
 \section{CANopen over EtherCAT (CoE)}
@@ -2444,6 +2438,12 @@ created, if the \lstinline+udev+ Package is installed. See
 
 %------------------------------------------------------------------------------
 
+\subsection{Setting Ethernet-over-EtherCAT IP Parameters}
+
+\lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_ip}
+
+%------------------------------------------------------------------------------
+
 \subsection{Master and Ethernet Devices}
 
 \lstinputlisting[basicstyle=\ttfamily\footnotesize]{external/ethercat_master}