\doxysection{ss7\+\_\+instance.\+h}
\label{ss7__instance_8h_source}\index{src/ss7\_instance.h@{src/ss7\_instance.h}}
\textbf{ Go to the documentation of this file.}
\begin{DoxyCode}{0}
\DoxyCodeLine{1 \textcolor{preprocessor}{\#pragma once}}
\DoxyCodeLine{2 }
\DoxyCodeLine{3 \textcolor{preprocessor}{\#include <stdint.h>}}
\DoxyCodeLine{4 \textcolor{preprocessor}{\#include <stdbool.h>}}
\DoxyCodeLine{5 \textcolor{preprocessor}{\#include <osmocom/core/linuxlist.h>}}
\DoxyCodeLine{6 \textcolor{preprocessor}{\#include <osmocom/core/rate\_ctr.h>}}
\DoxyCodeLine{7 }
\DoxyCodeLine{8 \textcolor{preprocessor}{\#include <osmocom/sigtran/protocol/mtp.h>}}
\DoxyCodeLine{9 }
\DoxyCodeLine{10 \textcolor{comment}{/***********************************************************************}}
\DoxyCodeLine{11 \textcolor{comment}{ * SS7 Instances}}
\DoxyCodeLine{12 \textcolor{comment}{ ***********************************************************************/}}
\DoxyCodeLine{13 }
\DoxyCodeLine{14 \textcolor{keyword}{struct }osmo\_ss7\_user;}
\DoxyCodeLine{15 \textcolor{keyword}{struct }osmo\_ss7\_route\_table;}
\DoxyCodeLine{16 \textcolor{keyword}{struct }osmo\_ss7\_route\_label;}
\DoxyCodeLine{17 \textcolor{keyword}{struct }osmo\_sccp\_instance;}
\DoxyCodeLine{18 }
\DoxyCodeLine{19 \textcolor{keyword}{enum} ss7\_instance\_ctr \{}
\DoxyCodeLine{20         SS7\_INST\_CTR\_PKT\_RX\_TOTAL,}
\DoxyCodeLine{21         SS7\_INST\_CTR\_PKT\_RX\_UNKNOWN,}
\DoxyCodeLine{22         SS7\_INST\_CTR\_PKT\_RX\_NI\_MISMATCH,}
\DoxyCodeLine{23         SS7\_INST\_CTR\_PKT\_TX\_TOTAL,}
\DoxyCodeLine{24 \};}
\DoxyCodeLine{25 }
\DoxyCodeLine{26 \textcolor{keyword}{struct }osmo\_ss7\_pc\_fmt \{}
\DoxyCodeLine{27         \textcolor{keywordtype}{char} delimiter;}
\DoxyCodeLine{28         uint8\_t component\_len[3];}
\DoxyCodeLine{29 \};}
\DoxyCodeLine{30 }
\DoxyCodeLine{31 \textcolor{keyword}{struct }osmo\_ss7\_instance \{}
\DoxyCodeLine{33         \textcolor{keyword}{struct }llist\_head list;}
\DoxyCodeLine{35         \textcolor{keyword}{struct }llist\_head linksets;}
\DoxyCodeLine{37         \textcolor{keyword}{struct }llist\_head as\_list;}
\DoxyCodeLine{39         \textcolor{keyword}{struct }llist\_head asp\_list;}
\DoxyCodeLine{41         \textcolor{keyword}{struct }llist\_head rtable\_list;}
\DoxyCodeLine{43         \textcolor{keyword}{struct }llist\_head xua\_servers;}
\DoxyCodeLine{44         \textcolor{comment}{/* array for faster lookup of user (indexed by service}}
\DoxyCodeLine{45 \textcolor{comment}{         * indicator) */}}
\DoxyCodeLine{46         \textcolor{keyword}{struct }osmo\_ss7\_user *user[16];}
\DoxyCodeLine{47 }
\DoxyCodeLine{48         \textcolor{keyword}{struct }osmo\_ss7\_route\_table *rtable\_system;}
\DoxyCodeLine{49 }
\DoxyCodeLine{50         \textcolor{keyword}{struct }osmo\_sccp\_instance *sccp;}
\DoxyCodeLine{51 }
\DoxyCodeLine{52         \textcolor{keyword}{struct }rate\_ctr\_group *ctrg;}
\DoxyCodeLine{53 }
\DoxyCodeLine{54         \textcolor{keyword}{struct }\{}
\DoxyCodeLine{55                 uint32\_t id;}
\DoxyCodeLine{56                 \textcolor{keywordtype}{char} *name;}
\DoxyCodeLine{57                 \textcolor{keywordtype}{char} *description;}
\DoxyCodeLine{58                 uint32\_t primary\_pc;}
\DoxyCodeLine{59                 \textcolor{comment}{/* capability PCs */}}
\DoxyCodeLine{60                 \textcolor{keyword}{enum} mtp\_network\_indicator network\_indicator;}
\DoxyCodeLine{61                 \textcolor{keyword}{struct }osmo\_ss7\_pc\_fmt pc\_fmt;}
\DoxyCodeLine{62                 \textcolor{keywordtype}{bool} permit\_dyn\_rkm\_alloc;}
\DoxyCodeLine{63                 \textcolor{keyword}{struct }llist\_head sccp\_address\_book;}
\DoxyCodeLine{64                 uint32\_t secondary\_pc;}
\DoxyCodeLine{65                 \textcolor{comment}{/* How many bits from ITU OPC/DPC field (starting from least-\/significant-\/bit)}}
\DoxyCodeLine{66 \textcolor{comment}{                 * to skip for routing decisions (always takes 6 bits).}}
\DoxyCodeLine{67 \textcolor{comment}{                 * range 0-\/8, defaults to 0, which means take least significant 6 bits. */}}
\DoxyCodeLine{68                 uint8\_t opc\_shift;}
\DoxyCodeLine{69                 uint8\_t dpc\_shift;}
\DoxyCodeLine{70                 \textcolor{comment}{/* How many bits from ITU SLS field (starting from least-\/significant-\/bit)}}
\DoxyCodeLine{71 \textcolor{comment}{                 * to skip for routing decisions.}}
\DoxyCodeLine{72 \textcolor{comment}{                 * range 0-\/3, defaults to 0, which means take all 4 bits. */}}
\DoxyCodeLine{73                 uint8\_t sls\_shift;}
\DoxyCodeLine{74         \} cfg;}
\DoxyCodeLine{75 \};}
\DoxyCodeLine{76 }
\DoxyCodeLine{77 \textcolor{keyword}{struct }osmo\_ss7\_instance *}
\DoxyCodeLine{78 ss7\_instance\_alloc(\textcolor{keywordtype}{void} *ctx, uint32\_t \textcolor{keywordtype}{id});}
\DoxyCodeLine{79 }
\DoxyCodeLine{80 uint32\_t ss7\_find\_free\_l\_rk\_id(\textcolor{keyword}{struct} osmo\_ss7\_instance *inst);}
\DoxyCodeLine{81 \textcolor{keyword}{struct }osmo\_ss7\_route *}
\DoxyCodeLine{82 ss7\_instance\_lookup\_route(\textcolor{keyword}{struct} osmo\_ss7\_instance *inst, \textcolor{keyword}{const} \textcolor{keyword}{struct} osmo\_ss7\_route\_label *rtlabel);}
\DoxyCodeLine{83 }
\DoxyCodeLine{84 \textcolor{preprocessor}{\#define \_LOGSS7(inst, subsys, level, fmt, args ...) \(\backslash\)}}
\DoxyCodeLine{85 \textcolor{preprocessor}{        LOGP(subsys, level, "{}\%u: "{}} fmt, inst ? (inst)-\/>cfg.id : 0, \#\# args)}
\DoxyCodeLine{86 \textcolor{preprocessor}{\#define LOGSS7(inst, level, fmt, args ...) \(\backslash\)}}
\DoxyCodeLine{87 \textcolor{preprocessor}{        \_LOGSS7(inst, DLSS7, level, fmt, \#\# args)}}

\end{DoxyCode}