\doxysection{include/osmocom/e1d/proto.h File Reference} \label{proto_8h}\index{include/osmocom/e1d/proto.h@{include/osmocom/e1d/proto.h}} Specification of the IPC protocol used on the CTL UNIX domain socket between osmo-\/e1d and its client programs. {\ttfamily \#include $<$stdint.\+h$>$}\newline {\ttfamily \#include $<$osmocom/core/select.\+h$>$}\newline {\ttfamily \#include $<$osmocom/core/utils.\+h$>$}\newline \doxysubsection*{Data Structures} \begin{DoxyCompactItemize} \item struct \textbf{ osmo\+\_\+e1dp\+\_\+msg\+\_\+hdr} \begin{DoxyCompactList}\small\item\em message header of osmo-\/e1d CTL protocol. \end{DoxyCompactList}\item struct \textbf{ osmo\+\_\+e1dp\+\_\+intf\+\_\+info} \begin{DoxyCompactList}\small\item\em Information about an E1 interface. \end{DoxyCompactList}\item struct \textbf{ osmo\+\_\+e1dp\+\_\+line\+\_\+config} \begin{DoxyCompactList}\small\item\em Configuration of an E1 line. \end{DoxyCompactList}\item struct \textbf{ osmo\+\_\+e1dp\+\_\+line\+\_\+info} \begin{DoxyCompactList}\small\item\em Information about an E1 line. \end{DoxyCompactList}\item struct \textbf{ osmo\+\_\+e1dp\+\_\+ts\+\_\+config} \begin{DoxyCompactList}\small\item\em Configuration of an E1 timeslot. \end{DoxyCompactList}\item struct \textbf{ osmo\+\_\+e1dp\+\_\+ts\+\_\+info} \begin{DoxyCompactList}\small\item\em Information about an E1 timeslot. \end{DoxyCompactList}\item struct \textbf{ osmo\+\_\+e1dp\+\_\+cas\+\_\+bits} \begin{DoxyCompactList}\small\item\em Information about CAS bits. \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection*{Macros} \begin{DoxyCompactItemize} \item \#define \textbf{ E1\+DP\+\_\+\+TS\+\_\+\+OPEN\+\_\+\+F\+\_\+\+FORCE}~0x80 \begin{DoxyCompactList}\small\item\em Flag that can be used as \doxyref{osmo\+\_\+e1dp\+\_\+ts\+\_\+config.\+flags}{p.}{structosmo__e1dp__ts__config_a69ccb2f3b56edeb4fb7c6f4d4268fb83} to force opening a TS. \end{DoxyCompactList}\item \#define \textbf{ E1\+DP\+\_\+\+MAGIC}~0x01e1 \begin{DoxyCompactList}\small\item\em Magic value. \end{DoxyCompactList}\item \#define \textbf{ E1\+DP\+\_\+\+MAX\+\_\+\+LEN}~4096 \begin{DoxyCompactList}\small\item\em Maximum length of a protocol message. \end{DoxyCompactList}\item \#define \textbf{ E1\+DP\+\_\+\+TS\+\_\+\+SUPERCHAN}~0xfe \begin{DoxyCompactList}\small\item\em magic value used to indicate superchannel instead of timeslot. \end{DoxyCompactList}\item \#define \textbf{ E1\+DP\+\_\+\+INVALID}~0xff \begin{DoxyCompactList}\small\item\em magic value to indicate given field (interface/line/timeslot) is unspecified/invalid. \end{DoxyCompactList}\item \#define \textbf{ E1\+DP\+\_\+\+DEFAULT\+\_\+\+SOCKET}~\char`\"{}/tmp/osmo-\/e1d.\+ctl\char`\"{} \begin{DoxyCompactList}\small\item\em default location of osmo-\/e1d CTL protocol UNIX domain socket \end{DoxyCompactList}\item \#define \textbf{ E1\+DP\+\_\+\+MAX\+\_\+\+SIZE\+\_\+\+HDLC}~264 \begin{DoxyCompactList}\small\item\em Maximum length of HDLC messages. \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection*{Enumerations} \begin{DoxyCompactItemize} \item enum \textbf{ osmo\+\_\+e1dp\+\_\+msg\+\_\+type} \{ \newline \textbf{ E1\+DP\+\_\+\+CMD\+\_\+\+INTF\+\_\+\+QUERY} = 0x00 , \newline \textbf{ E1\+DP\+\_\+\+CMD\+\_\+\+LINE\+\_\+\+QUERY} = 0x01 , \newline \textbf{ E1\+DP\+\_\+\+CMD\+\_\+\+TS\+\_\+\+QUERY} = 0x02 , \newline \textbf{ E1\+DP\+\_\+\+CMD\+\_\+\+LINE\+\_\+\+CONFIG} = 0x03 , \newline \textbf{ E1\+DP\+\_\+\+CMD\+\_\+\+TS\+\_\+\+OPEN} = 0x04 , \newline \textbf{ E1\+DP\+\_\+\+CMD\+\_\+\+SABITS} = 0x05 , \newline \textbf{ E1\+DP\+\_\+\+CMD\+\_\+\+CAS} = 0x06 , \newline \textbf{ E1\+DP\+\_\+\+EVT\+\_\+\+LOS\+\_\+\+ON} = 0x40 , \newline \textbf{ E1\+DP\+\_\+\+EVT\+\_\+\+LOS\+\_\+\+OFF} = 0x41 , \newline \textbf{ E1\+DP\+\_\+\+EVT\+\_\+\+AIS\+\_\+\+ON} = 0x42 , \newline \textbf{ E1\+DP\+\_\+\+EVT\+\_\+\+AIS\+\_\+\+OFF} = 0x43 , \newline \textbf{ E1\+DP\+\_\+\+EVT\+\_\+\+RAI\+\_\+\+ON} = 0x44 , \newline \textbf{ E1\+DP\+\_\+\+EVT\+\_\+\+RAI\+\_\+\+OFF} = 0x45 , \newline \textbf{ E1\+DP\+\_\+\+EVT\+\_\+\+LOF\+\_\+\+ON} = 0x46 , \newline \textbf{ E1\+DP\+\_\+\+EVT\+\_\+\+LOF\+\_\+\+OFF} = 0x47 , \newline \textbf{ E1\+DP\+\_\+\+EVT\+\_\+\+CAS} = 0x7e , \newline \textbf{ E1\+DP\+\_\+\+EVT\+\_\+\+SABITS} = 0x7f , \newline \textbf{ E1\+DP\+\_\+\+EVT\+\_\+\+TYPE} = 0x40 , \newline \textbf{ E1\+DP\+\_\+\+RESP\+\_\+\+TYPE} = 0x80 , \newline \textbf{ E1\+DP\+\_\+\+ERR\+\_\+\+TYPE} = 0xc0 , \newline \textbf{ E1\+DP\+\_\+\+TYPE\+\_\+\+MSK} = 0xc0 \} \begin{DoxyCompactList}\small\item\em e1d CTL protocol message type definition. \end{DoxyCompactList}\item enum \textbf{ osmo\+\_\+e1dp\+\_\+line\+\_\+mode} \{ \newline \textbf{ E1\+DP\+\_\+\+LMODE\+\_\+\+OFF} = 0x00 , \newline \textbf{ E1\+DP\+\_\+\+LMODE\+\_\+\+CHANNELIZED} = 0x20 , \newline \textbf{ E1\+DP\+\_\+\+LMODE\+\_\+\+SUPERCHANNEL} = 0x21 , \newline \textbf{ E1\+DP\+\_\+\+LMODE\+\_\+\+E1\+OIP} = 0x22 \} \begin{DoxyCompactList}\small\item\em e1d CTL protocol line mode. \end{DoxyCompactList}\item enum \textbf{ osmo\+\_\+e1dp\+\_\+ts\+\_\+mode} \{ \newline \textbf{ E1\+DP\+\_\+\+TSMODE\+\_\+\+OFF} = 0x00 , \newline \textbf{ E1\+DP\+\_\+\+TSMODE\+\_\+\+RAW} = 0x10 , \newline \textbf{ E1\+DP\+\_\+\+TSMODE\+\_\+\+HDLCFCS} = 0x11 \} \begin{DoxyCompactList}\small\item\em e1d CTL protocol timeslot mode. \end{DoxyCompactList}\end{DoxyCompactItemize} \doxysubsection*{Functions} \begin{DoxyCompactItemize} \item struct \textbf{ osmo\+\_\+e1dp\+\_\+msg\+\_\+hdr} \textbf{ \+\_\+\+\_\+attribute\+\_\+\+\_\+} ((packed)) \item struct msgb $\ast$ \textbf{ osmo\+\_\+e1dp\+\_\+recv} (struct osmo\+\_\+fd $\ast$ofd, int $\ast$fd) \item int \textbf{ osmo\+\_\+e1dp\+\_\+send} (struct osmo\+\_\+fd $\ast$ofd, struct msgb $\ast$msgb, int fd) \end{DoxyCompactItemize} \doxysubsection*{Variables} \begin{DoxyCompactItemize} \item uint16\+\_\+t \textbf{ magic} \item uint16\+\_\+t \textbf{ len} \item uint8\+\_\+t \textbf{ type} \item uint8\+\_\+t \textbf{ intf} \item uint8\+\_\+t \textbf{ line} \item uint8\+\_\+t \textbf{ ts} \item uint8\+\_\+t \textbf{ id} \item uint8\+\_\+t \textbf{ n\+\_\+lines} \item uint8\+\_\+t \textbf{ mode} \item struct \textbf{ osmo\+\_\+e1dp\+\_\+line\+\_\+config} \textbf{ cfg} \item uint8\+\_\+t \textbf{ status} \begin{DoxyCompactList}\small\item\em E1 line configuration. \end{DoxyCompactList}\item uint8\+\_\+t \textbf{ flags} \item uint16\+\_\+t \textbf{ read\+\_\+bufsize} \item uint8\+\_\+t \textbf{ bits} \item uint8\+\_\+t \textbf{ query\+\_\+rx} \item const struct value\+\_\+string \textbf{ osmo\+\_\+e1dp\+\_\+msg\+\_\+type\+\_\+names} [$\,$] \item const struct value\+\_\+string \textbf{ osmo\+\_\+e1dp\+\_\+line\+\_\+mode\+\_\+names} [$\,$] \item const struct value\+\_\+string \textbf{ osmo\+\_\+e1dp\+\_\+ts\+\_\+mode\+\_\+names} [$\,$] \end{DoxyCompactItemize} \doxysubsection{Detailed Description} Specification of the IPC protocol used on the CTL UNIX domain socket between osmo-\/e1d and its client programs. \doxysubsection{Macro Definition Documentation} \mbox{\label{proto_8h_a50accb9486d52635974522cd4508e3a3}} \index{proto.h@{proto.h}!E1DP\_DEFAULT\_SOCKET@{E1DP\_DEFAULT\_SOCKET}} \index{E1DP\_DEFAULT\_SOCKET@{E1DP\_DEFAULT\_SOCKET}!proto.h@{proto.h}} \doxysubsubsection{E1DP\_DEFAULT\_SOCKET} {\footnotesize\ttfamily \#define E1\+DP\+\_\+\+DEFAULT\+\_\+\+SOCKET~\char`\"{}/tmp/osmo-\/e1d.\+ctl\char`\"{}} default location of osmo-\/e1d CTL protocol UNIX domain socket \mbox{\label{proto_8h_af4a740b0a1f318a45214ecc49cf5a3ce}} \index{proto.h@{proto.h}!E1DP\_INVALID@{E1DP\_INVALID}} \index{E1DP\_INVALID@{E1DP\_INVALID}!proto.h@{proto.h}} \doxysubsubsection{E1DP\_INVALID} {\footnotesize\ttfamily \#define E1\+DP\+\_\+\+INVALID~0xff} magic value to indicate given field (interface/line/timeslot) is unspecified/invalid. \mbox{\label{proto_8h_a0099233cb2ea8fead778619f27c2a8b7}} \index{proto.h@{proto.h}!E1DP\_MAGIC@{E1DP\_MAGIC}} \index{E1DP\_MAGIC@{E1DP\_MAGIC}!proto.h@{proto.h}} \doxysubsubsection{E1DP\_MAGIC} {\footnotesize\ttfamily \#define E1\+DP\+\_\+\+MAGIC~0x01e1} Magic value. the idea here is to use the first byte as a version number, to prevent incompatible clients from connecting to e1d \mbox{\label{proto_8h_ab5884106287e047bb2a35dccd36e2d07}} \index{proto.h@{proto.h}!E1DP\_MAX\_LEN@{E1DP\_MAX\_LEN}} \index{E1DP\_MAX\_LEN@{E1DP\_MAX\_LEN}!proto.h@{proto.h}} \doxysubsubsection{E1DP\_MAX\_LEN} {\footnotesize\ttfamily \#define E1\+DP\+\_\+\+MAX\+\_\+\+LEN~4096} Maximum length of a protocol message. \mbox{\label{proto_8h_af78a88532b7053e2ed955e4e5d303ccd}} \index{proto.h@{proto.h}!E1DP\_MAX\_SIZE\_HDLC@{E1DP\_MAX\_SIZE\_HDLC}} \index{E1DP\_MAX\_SIZE\_HDLC@{E1DP\_MAX\_SIZE\_HDLC}!proto.h@{proto.h}} \doxysubsubsection{E1DP\_MAX\_SIZE\_HDLC} {\footnotesize\ttfamily \#define E1\+DP\+\_\+\+MAX\+\_\+\+SIZE\+\_\+\+HDLC~264} Maximum length of HDLC messages. \mbox{\label{proto_8h_a83f3575e5669c318a755e86baf51cf2b}} \index{proto.h@{proto.h}!E1DP\_TS\_OPEN\_F\_FORCE@{E1DP\_TS\_OPEN\_F\_FORCE}} \index{E1DP\_TS\_OPEN\_F\_FORCE@{E1DP\_TS\_OPEN\_F\_FORCE}!proto.h@{proto.h}} \doxysubsubsection{E1DP\_TS\_OPEN\_F\_FORCE} {\footnotesize\ttfamily \#define E1\+DP\+\_\+\+TS\+\_\+\+OPEN\+\_\+\+F\+\_\+\+FORCE~0x80} Flag that can be used as \doxyref{osmo\+\_\+e1dp\+\_\+ts\+\_\+config.\+flags}{p.}{structosmo__e1dp__ts__config_a69ccb2f3b56edeb4fb7c6f4d4268fb83} to force opening a TS. \mbox{\label{proto_8h_a890ae039b22666a0af63fae896a4d001}} \index{proto.h@{proto.h}!E1DP\_TS\_SUPERCHAN@{E1DP\_TS\_SUPERCHAN}} \index{E1DP\_TS\_SUPERCHAN@{E1DP\_TS\_SUPERCHAN}!proto.h@{proto.h}} \doxysubsubsection{E1DP\_TS\_SUPERCHAN} {\footnotesize\ttfamily \#define E1\+DP\+\_\+\+TS\+\_\+\+SUPERCHAN~0xfe} magic value used to indicate superchannel instead of timeslot. \doxysubsection{Enumeration Type Documentation} \mbox{\label{proto_8h_a54f89a0aee2831e2c19c405f74968262}} \index{proto.h@{proto.h}!osmo\_e1dp\_line\_mode@{osmo\_e1dp\_line\_mode}} \index{osmo\_e1dp\_line\_mode@{osmo\_e1dp\_line\_mode}!proto.h@{proto.h}} \doxysubsubsection{osmo\_e1dp\_line\_mode} {\footnotesize\ttfamily enum \textbf{ osmo\+\_\+e1dp\+\_\+line\+\_\+mode}} e1d CTL protocol line mode. \begin{DoxyEnumFields}{Enumerator} \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_LMODE\_OFF@{E1DP\_LMODE\_OFF}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_LMODE\_OFF@{E1DP\_LMODE\_OFF}}}\mbox{\label{proto_8h_a54f89a0aee2831e2c19c405f74968262ac4622a0558945722312108a6036b7375}} E1\+DP\+\_\+\+LMODE\+\_\+\+OFF&Line is switched off. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_LMODE\_CHANNELIZED@{E1DP\_LMODE\_CHANNELIZED}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_LMODE\_CHANNELIZED@{E1DP\_LMODE\_CHANNELIZED}}}\mbox{\label{proto_8h_a54f89a0aee2831e2c19c405f74968262ad90f553e93e5f69c6c17a9f8b88a6441}} E1\+DP\+\_\+\+LMODE\+\_\+\+CHANNELIZED&Line is used in channelized mode with (64k\+Bps) timeslots. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_LMODE\_SUPERCHANNEL@{E1DP\_LMODE\_SUPERCHANNEL}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_LMODE\_SUPERCHANNEL@{E1DP\_LMODE\_SUPERCHANNEL}}}\mbox{\label{proto_8h_a54f89a0aee2831e2c19c405f74968262aaf4d586e9a20bd1a11042fe63a610f78}} E1\+DP\+\_\+\+LMODE\+\_\+\+SUPERCHANNEL&Line is used as superchannel (31TS combined together) \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_LMODE\_E1OIP@{E1DP\_LMODE\_E1OIP}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_LMODE\_E1OIP@{E1DP\_LMODE\_E1OIP}}}\mbox{\label{proto_8h_a54f89a0aee2831e2c19c405f74968262aa5a098e0544c2784d8fe2b1ae85af207}} E1\+DP\+\_\+\+LMODE\+\_\+\+E1\+OIP&Line is used in E1o\+IP mode (not available to CTL clients) \\ \hline \end{DoxyEnumFields} \mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11f}} \index{proto.h@{proto.h}!osmo\_e1dp\_msg\_type@{osmo\_e1dp\_msg\_type}} \index{osmo\_e1dp\_msg\_type@{osmo\_e1dp\_msg\_type}!proto.h@{proto.h}} \doxysubsubsection{osmo\_e1dp\_msg\_type} {\footnotesize\ttfamily enum \textbf{ osmo\+\_\+e1dp\+\_\+msg\+\_\+type}} e1d CTL protocol message type definition. Split in \textquotesingle{}type\textquotesingle{} and \textquotesingle{}command\textquotesingle{} portion. \begin{DoxyEnumFields}{Enumerator} \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_CMD\_INTF\_QUERY@{E1DP\_CMD\_INTF\_QUERY}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_CMD\_INTF\_QUERY@{E1DP\_CMD\_INTF\_QUERY}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11faa391e74da91e18666b5b977d894e6163}} E1\+DP\+\_\+\+CMD\+\_\+\+INTF\+\_\+\+QUERY&Query information about E1 interface(s). filter\+: intf (optional); in\+: n/a out\+: array of \doxyref{osmo\+\_\+e1dp\+\_\+intf\+\_\+info}{p.}{structosmo__e1dp__intf__info} \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_CMD\_LINE\_QUERY@{E1DP\_CMD\_LINE\_QUERY}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_CMD\_LINE\_QUERY@{E1DP\_CMD\_LINE\_QUERY}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fac464026c2915ca48101dfe4616a365da}} E1\+DP\+\_\+\+CMD\+\_\+\+LINE\+\_\+\+QUERY&Query information about E1 line(s). filter\+: intf (required), line (optional); in\+: n/a; out\+: array of \doxyref{osmo\+\_\+e1dp\+\_\+line\+\_\+info}{p.}{structosmo__e1dp__line__info} \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_CMD\_TS\_QUERY@{E1DP\_CMD\_TS\_QUERY}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_CMD\_TS\_QUERY@{E1DP\_CMD\_TS\_QUERY}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fa533596a26a7cf869d005645864e84ea4}} E1\+DP\+\_\+\+CMD\+\_\+\+TS\+\_\+\+QUERY&Query information about E1 timeslot(s). filter\+: intf (required), line (required), ts (optional); in\+: n/a; out\+: array of \doxyref{osmo\+\_\+e1dp\+\_\+ts\+\_\+info}{p.}{structosmo__e1dp__ts__info} \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_CMD\_LINE\_CONFIG@{E1DP\_CMD\_LINE\_CONFIG}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_CMD\_LINE\_CONFIG@{E1DP\_CMD\_LINE\_CONFIG}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fa44032d2ea9a1c4cf424bdaf41b81a52a}} E1\+DP\+\_\+\+CMD\+\_\+\+LINE\+\_\+\+CONFIG&Configure a given E1 line. filter\+: intf (required), line (required); in\+: \doxyref{osmo\+\_\+e1dp\+\_\+line\+\_\+config}{p.}{structosmo__e1dp__line__config}; out\+: \doxyref{osmo\+\_\+e1dp\+\_\+line\+\_\+info}{p.}{structosmo__e1dp__line__info} \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_CMD\_TS\_OPEN@{E1DP\_CMD\_TS\_OPEN}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_CMD\_TS\_OPEN@{E1DP\_CMD\_TS\_OPEN}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fa02682ce7888ddfe00c05beb12e12e547}} E1\+DP\+\_\+\+CMD\+\_\+\+TS\+\_\+\+OPEN&Open a given E1 timeslot. filter\+: intf (required), line (required), ts (required); in\+: \doxyref{osmo\+\_\+e1dp\+\_\+ts\+\_\+config}{p.}{structosmo__e1dp__ts__config}; out\+: \doxyref{osmo\+\_\+e1dp\+\_\+ts\+\_\+info}{p.}{structosmo__e1dp__ts__info} with the opened TS (or an invalid one with id == -\/1 for errors) \begin{DoxyItemize} \item message with the file descriptor \end{DoxyItemize}\\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_CMD\_SABITS@{E1DP\_CMD\_SABITS}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_CMD\_SABITS@{E1DP\_CMD\_SABITS}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fa3291a7c00ce6a01d0973d0eebc87445c}} E1\+DP\+\_\+\+CMD\+\_\+\+SABITS&Send Sa bits to line. filter\+: intf (required), line (required), ts n/a; in\+: uint8\+\_\+t; \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_CMD\_CAS@{E1DP\_CMD\_CAS}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_CMD\_CAS@{E1DP\_CMD\_CAS}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fa9987f736cd6fff1d2bda14ae18795e76}} E1\+DP\+\_\+\+CMD\+\_\+\+CAS&Send CAS bits to line. filter\+: intf (required), line (required), ts (required), in\+: uint8\+\_\+t; \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_EVT\_LOS\_ON@{E1DP\_EVT\_LOS\_ON}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_EVT\_LOS\_ON@{E1DP\_EVT\_LOS\_ON}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fac053e30510ef90cfb74b9bddb10dce97}} E1\+DP\+\_\+\+EVT\+\_\+\+LOS\+\_\+\+ON&Received signal loss from interface. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_EVT\_LOS\_OFF@{E1DP\_EVT\_LOS\_OFF}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_EVT\_LOS\_OFF@{E1DP\_EVT\_LOS\_OFF}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fa1cde85b6df4824cd0371f8f938a8ba81}} E1\+DP\+\_\+\+EVT\+\_\+\+LOS\+\_\+\+OFF&Ceased signal loss from interface. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_EVT\_AIS\_ON@{E1DP\_EVT\_AIS\_ON}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_EVT\_AIS\_ON@{E1DP\_EVT\_AIS\_ON}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fa05eaed776e5a456ce177da4c240cf269}} E1\+DP\+\_\+\+EVT\+\_\+\+AIS\+\_\+\+ON&Received alarm indication signal from interface. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_EVT\_AIS\_OFF@{E1DP\_EVT\_AIS\_OFF}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_EVT\_AIS\_OFF@{E1DP\_EVT\_AIS\_OFF}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fa33b1f63f6df0fc398ea02b0edcd13de1}} E1\+DP\+\_\+\+EVT\+\_\+\+AIS\+\_\+\+OFF&Ceased alarm indication signal from interface. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_EVT\_RAI\_ON@{E1DP\_EVT\_RAI\_ON}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_EVT\_RAI\_ON@{E1DP\_EVT\_RAI\_ON}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fa9ee5c1461ea21181fbb25554a9ec023d}} E1\+DP\+\_\+\+EVT\+\_\+\+RAI\+\_\+\+ON&Received remote alarm indication from interface. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_EVT\_RAI\_OFF@{E1DP\_EVT\_RAI\_OFF}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_EVT\_RAI\_OFF@{E1DP\_EVT\_RAI\_OFF}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fa9b52ec7144834bed39a942cd553199ff}} E1\+DP\+\_\+\+EVT\+\_\+\+RAI\+\_\+\+OFF&Ceased remote alarm indication from interface. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_EVT\_LOF\_ON@{E1DP\_EVT\_LOF\_ON}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_EVT\_LOF\_ON@{E1DP\_EVT\_LOF\_ON}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fa56e835c4a5a98b42598719b64413c785}} E1\+DP\+\_\+\+EVT\+\_\+\+LOF\+\_\+\+ON&Received frame loss from interface. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_EVT\_LOF\_OFF@{E1DP\_EVT\_LOF\_OFF}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_EVT\_LOF\_OFF@{E1DP\_EVT\_LOF\_OFF}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fa1b102cb910dc42293c63a901838d662b}} E1\+DP\+\_\+\+EVT\+\_\+\+LOF\+\_\+\+OFF&Ceased frame loss from interface. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_EVT\_CAS@{E1DP\_EVT\_CAS}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_EVT\_CAS@{E1DP\_EVT\_CAS}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11faebbdbd26eabf8c3a42ec555ba51301cf}} E1\+DP\+\_\+\+EVT\+\_\+\+CAS&Received CAS bits from interface. out\+: uint8\+\_\+t; \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_EVT\_SABITS@{E1DP\_EVT\_SABITS}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_EVT\_SABITS@{E1DP\_EVT\_SABITS}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fac26af502cdce77bd8eed8b5ca0f42279}} E1\+DP\+\_\+\+EVT\+\_\+\+SABITS&Received Sa bits from interface. out\+: uint8\+\_\+t; \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_EVT\_TYPE@{E1DP\_EVT\_TYPE}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_EVT\_TYPE@{E1DP\_EVT\_TYPE}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fa6b045fd8bfc94d182838ad11ddf3ef49}} E1\+DP\+\_\+\+EVT\+\_\+\+TYPE&Message is an event. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_RESP\_TYPE@{E1DP\_RESP\_TYPE}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_RESP\_TYPE@{E1DP\_RESP\_TYPE}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fab2c5843454e80d354ad63db07d0a2e7e}} E1\+DP\+\_\+\+RESP\+\_\+\+TYPE&Message is a response ~\newline \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_ERR\_TYPE@{E1DP\_ERR\_TYPE}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_ERR\_TYPE@{E1DP\_ERR\_TYPE}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fa7d3096e4a89aa14e97cb7c0c00f8450a}} E1\+DP\+\_\+\+ERR\+\_\+\+TYPE&Message is an error. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_TYPE\_MSK@{E1DP\_TYPE\_MSK}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_TYPE\_MSK@{E1DP\_TYPE\_MSK}}}\mbox{\label{proto_8h_a5dedba3c62783aa32c70670a6e00f11fac3e5262083d7b91e341dd2bb431519b9}} E1\+DP\+\_\+\+TYPE\+\_\+\+MSK&Mask to separate type from command. \\ \hline \end{DoxyEnumFields} \mbox{\label{proto_8h_aa5290a388cd40c8e936be0cbcfabb323}} \index{proto.h@{proto.h}!osmo\_e1dp\_ts\_mode@{osmo\_e1dp\_ts\_mode}} \index{osmo\_e1dp\_ts\_mode@{osmo\_e1dp\_ts\_mode}!proto.h@{proto.h}} \doxysubsubsection{osmo\_e1dp\_ts\_mode} {\footnotesize\ttfamily enum \textbf{ osmo\+\_\+e1dp\+\_\+ts\+\_\+mode}} e1d CTL protocol timeslot mode. \begin{DoxyEnumFields}{Enumerator} \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_TSMODE\_OFF@{E1DP\_TSMODE\_OFF}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_TSMODE\_OFF@{E1DP\_TSMODE\_OFF}}}\mbox{\label{proto_8h_aa5290a388cd40c8e936be0cbcfabb323ac3fbc767fa4d1a27ad0692f652533c79}} E1\+DP\+\_\+\+TSMODE\+\_\+\+OFF&Timeslot is switched off. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_TSMODE\_RAW@{E1DP\_TSMODE\_RAW}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_TSMODE\_RAW@{E1DP\_TSMODE\_RAW}}}\mbox{\label{proto_8h_aa5290a388cd40c8e936be0cbcfabb323a293c184375a4c78ebff8796f3591d44f}} E1\+DP\+\_\+\+TSMODE\+\_\+\+RAW&Timeslot is in RAW mode, containing transparent 64k\+Bps bitstream. \\ \hline \raisebox{\heightof{T}}[0pt][0pt]{\index{E1DP\_TSMODE\_HDLCFCS@{E1DP\_TSMODE\_HDLCFCS}!proto.h@{proto.h}}\index{proto.h@{proto.h}!E1DP\_TSMODE\_HDLCFCS@{E1DP\_TSMODE\_HDLCFCS}}}\mbox{\label{proto_8h_aa5290a388cd40c8e936be0cbcfabb323a25c81ad7c87d5ccfa0e5757d1cd8119a}} E1\+DP\+\_\+\+TSMODE\+\_\+\+HDLCFCS&Timeslot is in HLDC-\/\+FCS mode; e1d will run software HDLC processor. \\ \hline \end{DoxyEnumFields} \doxysubsection{Function Documentation} \mbox{\label{proto_8h_a1fe63f751372dd1983c369b53e08593f}} \index{proto.h@{proto.h}!\_\_attribute\_\_@{\_\_attribute\_\_}} \index{\_\_attribute\_\_@{\_\_attribute\_\_}!proto.h@{proto.h}} \doxysubsubsection{\_\_attribute\_\_()} {\footnotesize\ttfamily struct \textbf{ osmo\+\_\+e1dp\+\_\+cas\+\_\+bits} \+\_\+\+\_\+attribute\+\_\+\+\_\+ (\begin{DoxyParamCaption}\item[{(packed)}]{ }\end{DoxyParamCaption})} \mbox{\label{proto_8h_a6085347d7e8e7dfc33fd8a4b352006e5}} \index{proto.h@{proto.h}!osmo\_e1dp\_recv@{osmo\_e1dp\_recv}} \index{osmo\_e1dp\_recv@{osmo\_e1dp\_recv}!proto.h@{proto.h}} \doxysubsubsection{osmo\_e1dp\_recv()} {\footnotesize\ttfamily struct msgb $\ast$ osmo\+\_\+e1dp\+\_\+recv (\begin{DoxyParamCaption}\item[{struct osmo\+\_\+fd $\ast$}]{ofd, }\item[{int $\ast$}]{fd }\end{DoxyParamCaption})} \mbox{\label{proto_8h_ac07335524874d83fd13aa0dacc6de042}} \index{proto.h@{proto.h}!osmo\_e1dp\_send@{osmo\_e1dp\_send}} \index{osmo\_e1dp\_send@{osmo\_e1dp\_send}!proto.h@{proto.h}} \doxysubsubsection{osmo\_e1dp\_send()} {\footnotesize\ttfamily int osmo\+\_\+e1dp\+\_\+send (\begin{DoxyParamCaption}\item[{struct osmo\+\_\+fd $\ast$}]{ofd, }\item[{struct msgb $\ast$}]{msgb, }\item[{int}]{fd }\end{DoxyParamCaption})} \doxysubsection{Variable Documentation} \mbox{\label{proto_8h_a46a6da6b1936191571fd30b2a749f38c}} \index{proto.h@{proto.h}!bits@{bits}} \index{bits@{bits}!proto.h@{proto.h}} \doxysubsubsection{bits} {\footnotesize\ttfamily uint8\+\_\+t bits} \mbox{\label{proto_8h_a17cb4588ef3a87241f6ea1a59af61b04}} \index{proto.h@{proto.h}!cfg@{cfg}} \index{cfg@{cfg}!proto.h@{proto.h}} \doxysubsubsection{cfg} {\footnotesize\ttfamily struct \textbf{ osmo\+\_\+e1dp\+\_\+ts\+\_\+config} cfg} Referenced by \textbf{ osmo\+\_\+e1dp\+\_\+client\+\_\+line\+\_\+config()}. \mbox{\label{proto_8h_aa2585d779da0ab21273a8d92de9a0ebe}} \index{proto.h@{proto.h}!flags@{flags}} \index{flags@{flags}!proto.h@{proto.h}} \doxysubsubsection{flags} {\footnotesize\ttfamily uint8\+\_\+t flags} \mbox{\label{proto_8h_a1e6927fa1486224044e568f9c370519b}} \index{proto.h@{proto.h}!id@{id}} \index{id@{id}!proto.h@{proto.h}} \doxysubsubsection{id} {\footnotesize\ttfamily uint8\+\_\+t id} \mbox{\label{proto_8h_a89cac7a5805070257b2741f20d669649}} \index{proto.h@{proto.h}!intf@{intf}} \index{intf@{intf}!proto.h@{proto.h}} \doxysubsubsection{intf} {\footnotesize\ttfamily uint8\+\_\+t intf} Referenced by \textbf{ osmo\+\_\+e1dp\+\_\+client\+\_\+intf\+\_\+query()}, \textbf{ osmo\+\_\+e1dp\+\_\+client\+\_\+line\+\_\+config()}, \textbf{ osmo\+\_\+e1dp\+\_\+client\+\_\+line\+\_\+query()}, \textbf{ osmo\+\_\+e1dp\+\_\+client\+\_\+set\+\_\+cas()}, \textbf{ osmo\+\_\+e1dp\+\_\+client\+\_\+set\+\_\+sa\+\_\+bits()}, and \textbf{ osmo\+\_\+e1dp\+\_\+client\+\_\+ts\+\_\+query()}. \mbox{\label{proto_8h_a8aed22e2c7b283705ec82e0120515618}} \index{proto.h@{proto.h}!len@{len}} \index{len@{len}!proto.h@{proto.h}} \doxysubsubsection{len} {\footnotesize\ttfamily uint16\+\_\+t len} \mbox{\label{proto_8h_a49601971f24dd78db5dc626c92dcd990}} \index{proto.h@{proto.h}!line@{line}} \index{line@{line}!proto.h@{proto.h}} \doxysubsubsection{line} {\footnotesize\ttfamily uint8\+\_\+t line} Referenced by \textbf{ osmo\+\_\+e1dp\+\_\+client\+\_\+line\+\_\+config()}, \textbf{ osmo\+\_\+e1dp\+\_\+client\+\_\+line\+\_\+query()}, \textbf{ osmo\+\_\+e1dp\+\_\+client\+\_\+set\+\_\+cas()}, \textbf{ osmo\+\_\+e1dp\+\_\+client\+\_\+set\+\_\+sa\+\_\+bits()}, and \textbf{ osmo\+\_\+e1dp\+\_\+client\+\_\+ts\+\_\+query()}. \mbox{\label{proto_8h_a8c61e64b8675498cee79c59d3f8131e2}} \index{proto.h@{proto.h}!magic@{magic}} \index{magic@{magic}!proto.h@{proto.h}} \doxysubsubsection{magic} {\footnotesize\ttfamily uint16\+\_\+t magic} \mbox{\label{proto_8h_a37e90f5e3bd99fac2021fb3a326607d4}} \index{proto.h@{proto.h}!mode@{mode}} \index{mode@{mode}!proto.h@{proto.h}} \doxysubsubsection{mode} {\footnotesize\ttfamily uint8\+\_\+t mode} Referenced by \textbf{ osmo\+\_\+e1dp\+\_\+client\+\_\+line\+\_\+config()}. \mbox{\label{proto_8h_a8197fb431aa5da36aba9fc75545d3d4c}} \index{proto.h@{proto.h}!n\_lines@{n\_lines}} \index{n\_lines@{n\_lines}!proto.h@{proto.h}} \doxysubsubsection{n\_lines} {\footnotesize\ttfamily uint8\+\_\+t n\+\_\+lines} \mbox{\label{proto_8h_a36507b0bc14b49b5a09c61aafe7731d7}} \index{proto.h@{proto.h}!osmo\_e1dp\_line\_mode\_names@{osmo\_e1dp\_line\_mode\_names}} \index{osmo\_e1dp\_line\_mode\_names@{osmo\_e1dp\_line\_mode\_names}!proto.h@{proto.h}} \doxysubsubsection{osmo\_e1dp\_line\_mode\_names} {\footnotesize\ttfamily const struct value\+\_\+string osmo\+\_\+e1dp\+\_\+line\+\_\+mode\+\_\+names[$\,$]\hspace{0.3cm}{\ttfamily [extern]}} \mbox{\label{proto_8h_a7e58563e43d2af22104645a47f86e37b}} \index{proto.h@{proto.h}!osmo\_e1dp\_msg\_type\_names@{osmo\_e1dp\_msg\_type\_names}} \index{osmo\_e1dp\_msg\_type\_names@{osmo\_e1dp\_msg\_type\_names}!proto.h@{proto.h}} \doxysubsubsection{osmo\_e1dp\_msg\_type\_names} {\footnotesize\ttfamily const struct value\+\_\+string osmo\+\_\+e1dp\+\_\+msg\+\_\+type\+\_\+names[$\,$]\hspace{0.3cm}{\ttfamily [extern]}} \mbox{\label{proto_8h_a524e5022229b2c6fe418aece9c5b3fde}} \index{proto.h@{proto.h}!osmo\_e1dp\_ts\_mode\_names@{osmo\_e1dp\_ts\_mode\_names}} \index{osmo\_e1dp\_ts\_mode\_names@{osmo\_e1dp\_ts\_mode\_names}!proto.h@{proto.h}} \doxysubsubsection{osmo\_e1dp\_ts\_mode\_names} {\footnotesize\ttfamily const struct value\+\_\+string osmo\+\_\+e1dp\+\_\+ts\+\_\+mode\+\_\+names[$\,$]\hspace{0.3cm}{\ttfamily [extern]}} \mbox{\label{proto_8h_a04bba4b87c8a75d1404aadb32bb8e417}} \index{proto.h@{proto.h}!query\_rx@{query\_rx}} \index{query\_rx@{query\_rx}!proto.h@{proto.h}} \doxysubsubsection{query\_rx} {\footnotesize\ttfamily uint8\+\_\+t query\+\_\+rx} \mbox{\label{proto_8h_a6968c3ab79d78ec16ed40fde909d8fce}} \index{proto.h@{proto.h}!read\_bufsize@{read\_bufsize}} \index{read\_bufsize@{read\_bufsize}!proto.h@{proto.h}} \doxysubsubsection{read\_bufsize} {\footnotesize\ttfamily uint16\+\_\+t read\+\_\+bufsize} \mbox{\label{proto_8h_ade818037fd6c985038ff29656089758d}} \index{proto.h@{proto.h}!status@{status}} \index{status@{status}!proto.h@{proto.h}} \doxysubsubsection{status} {\footnotesize\ttfamily uint8\+\_\+t status} E1 line configuration. TBD \mbox{\label{proto_8h_abeaad8e42f075afd3737ad93d929d191}} \index{proto.h@{proto.h}!ts@{ts}} \index{ts@{ts}!proto.h@{proto.h}} \doxysubsubsection{ts} {\footnotesize\ttfamily uint8\+\_\+t ts} Referenced by \textbf{ osmo\+\_\+e1dp\+\_\+client\+\_\+set\+\_\+cas()}, and \textbf{ osmo\+\_\+e1dp\+\_\+client\+\_\+ts\+\_\+query()}. \mbox{\label{proto_8h_a1d127017fb298b889f4ba24752d08b8e}} \index{proto.h@{proto.h}!type@{type}} \index{type@{type}!proto.h@{proto.h}} \doxysubsubsection{type} {\footnotesize\ttfamily uint8\+\_\+t type}