\doxysection{mtp\+\_\+sap.\+h}
\label{mtp__sap_8h_source}\index{include/osmocom/sigtran/mtp\_sap.h@{include/osmocom/sigtran/mtp\_sap.h}}
\textbf{ Go to the documentation of this file.}
\begin{DoxyCode}{0}
\DoxyCodeLine{1 \textcolor{preprocessor}{\#pragma once}}
\DoxyCodeLine{2 }
\DoxyCodeLine{3 \textcolor{comment}{/* MTP User SAP description in accordance with ITU Q.701 */}}
\DoxyCodeLine{4 }
\DoxyCodeLine{5 \textcolor{comment}{/* (C) 2017 by Harald Welte <laforge@gnumonks.org>}}
\DoxyCodeLine{6 \textcolor{comment}{ * All Rights Reserved}}
\DoxyCodeLine{7 \textcolor{comment}{ *}}
\DoxyCodeLine{8 \textcolor{comment}{ * This program is free software; you can redistribute it and/or modify}}
\DoxyCodeLine{9 \textcolor{comment}{ * it under the terms of the GNU General Public License as published by}}
\DoxyCodeLine{10 \textcolor{comment}{ * the Free Software Foundation; either version 2 of the License, or}}
\DoxyCodeLine{11 \textcolor{comment}{ * (at your option) any later version.}}
\DoxyCodeLine{12 \textcolor{comment}{ *}}
\DoxyCodeLine{13 \textcolor{comment}{ * This program is distributed in the hope that it will be useful,}}
\DoxyCodeLine{14 \textcolor{comment}{ * but WITHOUT ANY WARRANTY; without even the implied warranty of}}
\DoxyCodeLine{15 \textcolor{comment}{ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the}}
\DoxyCodeLine{16 \textcolor{comment}{ * GNU General Public License for more details.}}
\DoxyCodeLine{17 \textcolor{comment}{ *}}
\DoxyCodeLine{18 \textcolor{comment}{ * You should have received a copy of the GNU General Public License}}
\DoxyCodeLine{19 \textcolor{comment}{ * along with this program.  If not, see <http://www.gnu.org/licenses/>.}}
\DoxyCodeLine{20 \textcolor{comment}{ *}}
\DoxyCodeLine{21 \textcolor{comment}{ */}}
\DoxyCodeLine{22 }
\DoxyCodeLine{23 \textcolor{preprocessor}{\#include <stdint.h>}}
\DoxyCodeLine{24 \textcolor{preprocessor}{\#include <osmocom/core/prim.h>}}
\DoxyCodeLine{25 \textcolor{preprocessor}{\#include <osmocom/sigtran/sigtran\_sap.h>}}
\DoxyCodeLine{26 }
\DoxyCodeLine{27 \textcolor{keyword}{enum} osmo\_mtp\_prim\_type \{}
\DoxyCodeLine{28         OSMO\_MTP\_PRIM\_TRANSFER,}
\DoxyCodeLine{29         OSMO\_MTP\_PRIM\_PAUSE,}
\DoxyCodeLine{30         OSMO\_MTP\_PRIM\_RESUME,}
\DoxyCodeLine{31         OSMO\_MTP\_PRIM\_STATUS,}
\DoxyCodeLine{32 \};}
\DoxyCodeLine{33 \textcolor{keyword}{extern} \textcolor{keyword}{const} \textcolor{keyword}{struct }value\_string osmo\_mtp\_prim\_type\_names[];}
\DoxyCodeLine{34 \textcolor{keyword}{static} \textcolor{keyword}{inline} \textcolor{keyword}{const} \textcolor{keywordtype}{char} *osmo\_mtp\_prim\_type\_name(\textcolor{keyword}{enum} osmo\_mtp\_prim\_type val)}
\DoxyCodeLine{35 \{}
\DoxyCodeLine{36         \textcolor{keywordflow}{return} get\_value\_string(osmo\_mtp\_prim\_type\_names, val);}
\DoxyCodeLine{37 \}}
\DoxyCodeLine{38 }
\DoxyCodeLine{39 \textcolor{comment}{/* ITU Q.704 14.2 Service information octet. See enum mtp\_si\_ni00 in mtp.h. */}}
\DoxyCodeLine{40 \textcolor{preprocessor}{\#define MTP\_SIO(service, net\_ind)       ((((net\_ind) \& 0x3) << 6) | ((service) \& 0xF))}}
\DoxyCodeLine{41 }
\DoxyCodeLine{42 \textcolor{keyword}{struct }osmo\_mtp\_transfer\_param \{}
\DoxyCodeLine{43         uint32\_t opc;}
\DoxyCodeLine{44         uint32\_t dpc;}
\DoxyCodeLine{45         uint8\_t sls;}
\DoxyCodeLine{46         uint8\_t sio;}
\DoxyCodeLine{47 \};}
\DoxyCodeLine{48 }
\DoxyCodeLine{49 \textcolor{keyword}{struct }osmo\_mtp\_pause\_param \{}
\DoxyCodeLine{50         uint32\_t affected\_dpc;}
\DoxyCodeLine{51 \};}
\DoxyCodeLine{52 }
\DoxyCodeLine{53 \textcolor{keyword}{struct }osmo\_mtp\_resume\_param \{}
\DoxyCodeLine{54         uint32\_t affected\_dpc;}
\DoxyCodeLine{55 \};}
\DoxyCodeLine{56 }
\DoxyCodeLine{57 \textcolor{keyword}{struct }osmo\_mtp\_status\_param \{}
\DoxyCodeLine{58         uint32\_t affected\_dpc;}
\DoxyCodeLine{59         uint32\_t cause; \textcolor{comment}{/* enum mtp\_unavail\_cause */}}
\DoxyCodeLine{60         \textcolor{keywordtype}{bool} congestion\_level\_present;}
\DoxyCodeLine{61         uint8\_t congestion\_level;}
\DoxyCodeLine{62 \};}
\DoxyCodeLine{63 }
\DoxyCodeLine{64 \textcolor{keyword}{struct }osmo\_mtp\_prim \{}
\DoxyCodeLine{65         \textcolor{keyword}{struct }osmo\_prim\_hdr oph;}
\DoxyCodeLine{66         \textcolor{keyword}{union }\{}
\DoxyCodeLine{67                 \textcolor{keyword}{struct }osmo\_mtp\_transfer\_param transfer;}
\DoxyCodeLine{68                 \textcolor{keyword}{struct }osmo\_mtp\_pause\_param pause;}
\DoxyCodeLine{69                 \textcolor{keyword}{struct }osmo\_mtp\_resume\_param resume;}
\DoxyCodeLine{70                 \textcolor{keyword}{struct }osmo\_mtp\_status\_param status;}
\DoxyCodeLine{71         \} u;}
\DoxyCodeLine{72 \};}
\DoxyCodeLine{73 }
\DoxyCodeLine{74 \textcolor{preprocessor}{\#define msgb\_mtp\_prim(msg) ((struct osmo\_mtp\_prim *)(msg)-\/>l1h)}}
\DoxyCodeLine{75 }
\DoxyCodeLine{76 \textcolor{keywordtype}{char} *osmo\_mtp\_prim\_name(\textcolor{keyword}{const} \textcolor{keyword}{struct} osmo\_prim\_hdr *oph);}
\DoxyCodeLine{77 }
\DoxyCodeLine{78 \textcolor{keyword}{struct }osmo\_mtp\_prim *osmo\_mtp\_prim\_xfer\_req\_prepend(\textcolor{keyword}{const} \textcolor{keyword}{struct} osmo\_mtp\_transfer\_param *param,}
\DoxyCodeLine{79                                                      \textcolor{keyword}{struct} msgb *msg);}

\end{DoxyCode}