\doxysection{osmux\+\_\+hdr Struct Reference}
\label{structosmux__hdr}\index{osmux\_hdr@{osmux\_hdr}}


Osmux protocol header.  




{\ttfamily \#include $<$osmux.\+h$>$}

\doxysubsection*{Data Fields}
\begin{DoxyCompactItemize}
\item 
\mbox{\label{structosmux__hdr_a196aed00388a65b126a72a76680699b8}} 
uint8\+\_\+t {\bfseries seq}
\item 
\mbox{\label{structosmux__hdr_a281e689bfae94a2034769a96e48dc64b}} 
uint8\+\_\+t {\bfseries circuit\+\_\+id}
\item 
\mbox{\label{structosmux__hdr_a5bbdecb65736c23411afd5199ab114fd}} 
uint8\+\_\+t {\bfseries data} [0]
\end{DoxyCompactItemize}


\doxysubsection{Detailed Description}
Osmux protocol header. 

OSmux header\+:

\begin{DoxyVerb} rtp_m (1 bit):             RTP M field (RFC3550, RFC4867)
 ft (2 bits):               0=signalling, 1=voice, 2=dummy
 ctr (3 bits):              Number of batched AMR payloads (starting 0)
 amr_f (1 bit):             AMR F field (RFC3267)
 amr_q (1 bit):             AMR Q field (RFC3267)
    seq (8 bits):           Combination of RTP timestamp and seq. number
    circuit_id (8 bits):    Circuit ID, ie. Call identifier.
 amr_ft (4 bits):   AMR FT field (RFC3267)
    amr_cmr (4 bits):       AMR CMT field (RFC3267)
\end{DoxyVerb}
 

The documentation for this struct was generated from the following file\+:\begin{DoxyCompactItemize}
\item 
include/osmocom/netif/\textbf{ osmux.\+h}\end{DoxyCompactItemize}