Hello Mbermal,
I did not understand your question properly.
However, I can provide you the Dynamic C 10 TCP/IP related user manuals and the overview of the network samples. Please go through the below documents and check if there is any useful information.
http://ftp1.digi.com/support/documentation/0190074_j.pdf
-->Basic Dynamic C TCP/IP introduction
http://ftp1.digi.com/support/documentation/0190143j.pdf
--> This explains about available TCP/IP APIs.
http://ftp1.digi.com/support/documentation/019-0144_G.pdf
--> This explains how to implement Web server application on Rabbit modules.
http://ftp1.digi.com/support/documentation/90001160_a.pdf
-->Security features
http://ftp1.digi.com/support/documentation/tcpiproadmap.pdf
-->Dynamic C network samples overview
http://ftp1.digi.com/support/documentation/110317.zip
-->Dynamic Web Pages With The Embedded Web Server samples
TCP/IP sample applications under Dynamic c installation
C:\DCRABBIT_10.72\Samples\tcpip
I hope this helps you.