This tutorial is a introduction to different operations on the packetbuf on ContikiOS 2.7. We will also cover brief details about each of the functions and how they work.
 
This tutorial is a introduction to different operations on the packetbuf on ContikiOS 2.7. We will also cover brief details about each of the functions and how they work.
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A packet buffer has two section: header section and data section.
     Exception encountered, of type "Error"