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Diffstat (limited to 'sys-utils/ldattach.8')
| -rw-r--r-- | sys-utils/ldattach.8 | 198 |
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diff --git a/sys-utils/ldattach.8 b/sys-utils/ldattach.8 new file mode 100644 index 0000000..c6276dc --- /dev/null +++ b/sys-utils/ldattach.8 @@ -0,0 +1,198 @@ +'\" t +.\" Title: ldattach +.\" Author: [see the "AUTHOR(S)" section] +.\" Generator: Asciidoctor 2.0.20 +.\" Date: 2023-10-23 +.\" Manual: System Administration +.\" Source: util-linux 2.39.3 +.\" Language: English +.\" +.TH "LDATTACH" "8" "2023-10-23" "util\-linux 2.39.3" "System Administration" +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.ss \n[.ss] 0 +.nh +.ad l +.de URL +\fI\\$2\fP <\\$1>\\$3 +.. +.als MTO URL +.if \n[.g] \{\ +. mso www.tmac +. am URL +. ad l +. . +. am MTO +. ad l +. . +. LINKSTYLE blue R < > +.\} +.SH "NAME" +ldattach \- attach a line discipline to a serial line +.SH "SYNOPSIS" +.sp +\fBldattach\fP [\fB\-1278denoVh\fP] [\fB\-i\fP \fIiflag\fP] [\fB\-s\fP \fIspeed\fP] \fIldisc device\fP +.SH "DESCRIPTION" +.sp +The \fBldattach\fP daemon opens the specified \fIdevice\fP file (which should refer to a serial device) and attaches the line discipline \fIldisc\fP to it for processing of the sent and/or received data. It then goes into the background keeping the device open so that the line discipline stays loaded. +.sp +The line discipline \fIldisc\fP may be specified either by name or by number. +.sp +In order to detach the line discipline, \fBkill\fP(1) the \fBldattach\fP process. +.sp +With no arguments, \fBldattach\fP prints usage information. +.SH "LINE DISCIPLINES" +.sp +Depending on the kernel release, the following line disciplines are supported: +.sp +\fBTTY\fP(\fB0\fP) +.RS 4 +The default line discipline, providing transparent operation (raw mode) as well as the habitual terminal line editing capabilities (cooked mode). +.RE +.sp +\fBSLIP\fP(\fB1\fP) +.RS 4 +Serial Line IP (SLIP) protocol processor for transmitting TCP/IP packets over serial lines. +.RE +.sp +\fBMOUSE\fP(\fB2\fP) +.RS 4 +Device driver for RS232 connected pointing devices (serial mice). +.RE +.sp +\fBPPP\fP(\fB3\fP) +.RS 4 +Point to Point Protocol (PPP) processor for transmitting network packets over serial lines. +.RE +.sp +\fBSTRIP\fP(\fB4\fP); \fBAX25\fP(\fB5\fP); \fBX25\fP(\fB6\fP) +.RS 4 +Line driver for transmitting X.25 packets over asynchronous serial lines. +.RE +.sp +\fB6PACK\fP(\fB7\fP); \fBR3964\fP(\fB9\fP) +.RS 4 +Driver for Simatic R3964 module. +.RE +.sp +\fBIRDA\fP(\fB11\fP) +.RS 4 +Linux IrDa (infrared data transmission) driver \- see \c +.URL "http://irda.sourceforge.net/" "" "" +.RE +.sp +\fBHDLC\fP(\fB13\fP) +.RS 4 +Synchronous HDLC driver. +.RE +.sp +\fBSYNC_PPP\fP(\fB14\fP) +.RS 4 +Synchronous PPP driver. +.RE +.sp +\fBHCI\fP(\fB15\fP) +.RS 4 +Bluetooth HCI UART driver. +.RE +.sp +\fBGIGASET_M101\fP(\fB16\fP) +.RS 4 +Driver for Siemens Gigaset M101 serial DECT adapter. +.RE +.sp +\fBPPS\fP(\fB18\fP) +.RS 4 +Driver for serial line Pulse Per Second (PPS) source. +.RE +.sp +\fBGSM0710\fP(\fB21\fP) +.RS 4 +Driver for GSM 07.10 multiplexing protocol modem (CMUX). +.RE +.SH "OPTIONS" +.sp +\fB\-1\fP, \fB\-\-onestopbit\fP +.RS 4 +Set the number of stop bits of the serial line to one. +.RE +.sp +\fB\-2\fP, \fB\-\-twostopbits\fP +.RS 4 +Set the number of stop bits of the serial line to two. +.RE +.sp +\fB\-7\fP, \fB\-\-sevenbits\fP +.RS 4 +Set the character size of the serial line to 7 bits. +.RE +.sp +\fB\-8\fP, \fB\-\-eightbits\fP +.RS 4 +Set the character size of the serial line to 8 bits. +.RE +.sp +\fB\-d\fP, \fB\-\-debug\fP +.RS 4 +Keep \fBldattach\fP in the foreground so that it can be interrupted or debugged, and to print verbose messages about its progress to standard error output. +.RE +.sp +\fB\-e\fP, \fB\-\-evenparity\fP +.RS 4 +Set the parity of the serial line to even. +.RE +.sp +\fB\-i\fP, \fB\-\-iflag\fP \fIvalue\fP... +.RS 4 +Set the specified bits in the c_iflag word of the serial line. The given \fIvalue\fP may be a number or a symbolic name. If \fIvalue\fP is prefixed by a minus sign, the specified bits are cleared instead. Several comma\-separated values may be given in order to set and clear multiple bits. +.RE +.sp +\fB\-n\fP, \fB\-\-noparity\fP +.RS 4 +Set the parity of the serial line to none. +.RE +.sp +\fB\-o\fP, \fB\-\-oddparity\fP +.RS 4 +Set the parity of the serial line to odd. +.RE +.sp +\fB\-s\fP, \fB\-\-speed\fP \fIvalue\fP +.RS 4 +Set the speed (the baud rate) of the serial line to the specified \fIvalue\fP. +.RE +.sp +\fB\-c\fP, \fB\-\-intro\-command\fP \fIstring\fP +.RS 4 +Define an intro command that is sent through the serial line before the invocation of \fBldattach\fP. E.g. in conjunction with line discipline GSM0710, the command \*(AqAT+CMUX=0\(rsr\*(Aq is commonly suitable to switch the modem into the CMUX mode. +.RE +.sp +\fB\-p\fP, \fB\-\-pause\fP \fIvalue\fP +.RS 4 +Sleep for \fIvalue\fP seconds before the invocation of \fBldattach\fP. Default is one second. +.RE +.sp +\fB\-h\fP, \fB\-\-help\fP +.RS 4 +Display help text and exit. +.RE +.sp +\fB\-V\fP, \fB\-\-version\fP +.RS 4 +Print version and exit. +.RE +.SH "AUTHORS" +.sp +.MTO "tilman\(atimap.cc" "Tilman Schmidt" "" +.SH "SEE ALSO" +.sp +\fBinputattach\fP(1), +\fBttys\fP(4) +.SH "REPORTING BUGS" +.sp +For bug reports, use the issue tracker at \c +.URL "https://github.com/util\-linux/util\-linux/issues" "" "." +.SH "AVAILABILITY" +.sp +The \fBldattach\fP command is part of the util\-linux package which can be downloaded from \c +.URL "https://www.kernel.org/pub/linux/utils/util\-linux/" "Linux Kernel Archive" "."
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