cqexbesd opened a new issue #2289:
URL: https://github.com/apache/mynewt-core/issues/2289


   I'm just reading the mbuf docs 
(https://mynewt.apache.org/latest/os/core_os/mbuf/mbuf.html). I am still 
learning so I don't want to say these are errors and not my confusion - but if 
that's the case then maybe the docs could be expanded to head off these 
questions :-)
   
   1. Regarding figure 1 
(https://github.com/apache/mynewt-core/blob/master/docs/os/core_os/mbuf/pics/mbuf_fig1.png).
 The `Data Buffer` part of a `Packet Header mbuf` must be `MBLEN - 24 - N` 
bytes and not just `MBLEN - 16`?
   
   2. In the example code at the end 
(https://mynewt.apache.org/latest/os/core_os/mbuf/mbuf.html#using-mqueue is the 
closest link I can get) the call to `os_mqueue_init` has only two parameters 
when the docs further down say it should have three. I'm guessing the second 
parameter should be `process_rx_data_queue`. If not can the docs be expanded to 
explain how `process_rx_data_queue` does get called?


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