===void packetbuf_reference(void *ptr, uint16_t len)===
 
===void packetbuf_reference(void *ptr, uint16_t len)===
 
This function is used to make the packetbuf point to external data. The function also specifies the length of the external data that the packetbuf references.
 
This function is used to make the packetbuf point to external data. The function also specifies the length of the external data that the packetbuf references.
Exception encountered, of type "Error"