705 lines
26 KiB
C
705 lines
26 KiB
C
/*
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* Cronyx-Sigma adapter configuration utility for Unix.
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*
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* Copyright (C) 1994 Cronyx Ltd.
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* Author: Serge Vakulenko, <vak@zebub.msk.su>
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*
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* This software is distributed with NO WARRANTIES, not even the implied
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* warranties for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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* Authors grant any other persons or organisations permission to use
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* or modify this software as long as this message is kept with the software,
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* all derivative works or modified versions.
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*
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* Version 1.1, Wed Oct 26 16:08:09 MSK 1994
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*
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* Usage:
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* cxconfig [-a]
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* -- print status of all channels
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* cxconfig [-a] <channel>
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* -- print status of the channel
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* cxconfig <channel> <option>...
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* -- set channel options
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*/
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/ioctl.h>
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#include <sys/cronyx.h>
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#include <net/if.h>
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#include <stdio.h>
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#define CXDEV "/dev/cronyx"
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#define atoi(a) strtol((a), (char**)0, 0)
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cx_options_t o;
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int aflag;
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char *symbol (unsigned char sym)
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{
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static char buf[40];
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if (sym < ' ')
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sprintf (buf, "^%c", sym+0100);
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else if (sym == '\\')
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strcat (buf, "\\\\");
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else if (sym < 127)
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sprintf (buf, "%c", sym);
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else
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sprintf (buf, "\\%03o", sym);
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return (buf);
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}
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unsigned char atosym (char *s)
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{
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unsigned char c;
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if (*s == '^')
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return (*++s & 037);
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if (*s == '\\')
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return (strtol (++s, 0, 8));
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return (*s);
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}
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void usage ()
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{
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printf ("Cronyx-Sigma Adapter Configuration Utility, Version 1.0\n");
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printf ("Copyright (C) 1994 Cronyx Ltd.\n");
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printf ("Usage:\n");
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printf ("\tcxconfig [-a]\n");
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printf ("\t\t-- print status of all channels\n");
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printf ("\tcxconfig [-a] <channel>\n");
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printf ("\t\t-- print status of the channel\n");
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printf ("\tcxconfig <channel> [async | hdlc | bisync | x.21] [ispeed #] [ospeed #]\n");
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printf ("\t\t[+cts | -cts]\n");
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printf ("\t\t-- set channel options\n");
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exit (1);
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}
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char *chantype (int type)
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{
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switch (type) {
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case T_NONE: return ("none");
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case T_ASYNC: return ("RS-232");
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case T_UNIV_RS232: return ("RS-232");
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case T_UNIV_RS449: return ("RS-232/RS-449");
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case T_UNIV_V35: return ("RS-232/V.35");
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case T_SYNC_RS232: return ("RS-232");
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case T_SYNC_V35: return ("V.35");
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case T_SYNC_RS449: return ("RS-449");
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}
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}
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char *chanmode (int mode)
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{
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switch (mode) {
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case M_ASYNC: return ("Async");
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case M_HDLC: return ("HDLC");
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case M_BISYNC: return ("Bisync");
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case M_X21: return ("X.21");
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default: return ("???");
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}
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}
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void getchan (int channel)
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{
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int s = open (CXDEV, 0);
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if (s < 0) {
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perror (CXDEV);
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exit (1);
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}
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o.board = channel/NCHAN;
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o.channel = channel%NCHAN;
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if (ioctl (s, CXIOCGETMODE, (caddr_t)&o) < 0) {
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perror ("cxconfig: CXIOCGETMODE");
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exit (1);
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}
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close (s);
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if (o.type == T_NONE) {
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fprintf (stderr, "cx%d: channel %d not configured\n", o.board,
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o.channel);
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exit (1);
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}
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}
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void setchan (int channel)
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{
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int s = open (CXDEV, 0);
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if (s < 0) {
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perror (CXDEV);
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exit (1);
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}
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o.board = channel/NCHAN;
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o.channel = channel%NCHAN;
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if (ioctl (s, CXIOCSETMODE, (caddr_t)&o) < 0) {
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perror ("cxconfig: CXIOCSETMODE");
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exit (1);
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}
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close (s);
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}
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void printopt ()
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{
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/* Common channel options */
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/* channel option register 4 */
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printf ("\t");
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printf ("fifo=%d ", o.opt.cor4.thr); /* FIFO threshold */
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printf ("%cctsdown ", o.opt.cor4.cts_zd ? '+' : '-'); /* detect 1 to 0 transition on the CTS */
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printf ("%ccddown ", o.opt.cor4.cd_zd ? '+' : '-'); /* detect 1 to 0 transition on the CD */
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printf ("%cdsrdown ", o.opt.cor4.dsr_zd ? '+' : '-'); /* detect 1 to 0 transition on the DSR */
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printf ("\n");
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/* channel option register 5 */
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printf ("\t");
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printf ("rfifo=%d ", o.opt.cor5.rx_thr); /* receive flow control FIFO threshold */
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printf ("%cctsup ", o.opt.cor5.cts_od ? '+' : '-'); /* detect 0 to 1 transition on the CTS */
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printf ("%ccdup ", o.opt.cor5.cd_od ? '+' : '-'); /* detect 0 to 1 transition on the CD */
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printf ("%cdsrup ", o.opt.cor5.dsr_od ? '+' : '-'); /* detect 0 to 1 transition on the DSR */
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printf ("\n");
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/* receive clock option register */
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printf ("\t");
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printf ("%s ", o.opt.rcor.encod == ENCOD_NRZ ? "nrz" : /* signal encoding */
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o.opt.rcor.encod == ENCOD_NRZI ? "nrzi" :
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o.opt.rcor.encod == ENCOD_MANCHESTER ? "manchester" : "???");
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printf ("%cdpll ", o.opt.rcor.dpll ? '+' : '-'); /* DPLL enable */
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/* transmit clock option register */
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printf ("%clloop ", o.opt.tcor.llm ? '+' : '-'); /* local loopback mode */
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printf ("%cextclock ", o.opt.tcor.ext1x ? '+' : '-'); /* external 1x clock mode */
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printf ("\n");
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switch (o.mode) {
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case M_ASYNC: /* async mode options */
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/* channel option register 1 */
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printf ("\t");
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printf ("cs%d ", o.aopt.cor1.charlen+1); /* character length, 5..8 */
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printf ("par%s ", o.aopt.cor1.parity ? "odd" : "even"); /* parity */
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printf ("%cignpar ", o.aopt.cor1.ignpar ? '+' : '-'); /* ignore parity */
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if (o.aopt.cor1.parmode != PARM_NORMAL) /* parity mode */
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printf ("%s ", o.aopt.cor1.parmode == PARM_NOPAR ? "nopar" :
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o.aopt.cor1.parmode == PARM_FORCE ? "forcepar" : "???");
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printf ("\n");
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/* channel option register 2 */
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printf ("\t");
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printf ("%cdsr ", o.aopt.cor2.dsrae ? '+' : '-'); /* DSR automatic enable */
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printf ("%ccts ", o.aopt.cor2.ctsae ? '+' : '-'); /* CTS automatic enable */
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printf ("%crts ", o.aopt.cor2.rtsao ? '+' : '-'); /* RTS automatic output enable */
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printf ("%crloop ", o.aopt.cor2.rlm ? '+' : '-'); /* remote loopback mode enable */
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printf ("%cetc ", o.aopt.cor2.etc ? '+' : '-'); /* embedded transmitter cmd enable */
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printf ("%cxon ", o.aopt.cor2.ixon ? '+' : '-'); /* in-band XON/XOFF enable */
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printf ("%cxany ", o.aopt.cor2.ixany ? '+' : '-'); /* XON on any character */
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printf ("\n");
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/* option register 3 */
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printf ("\t");
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printf ("%s ", o.aopt.cor3.stopb == STOPB_1 ? "stopb1" : /* stop bit length */
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o.aopt.cor3.stopb == STOPB_15 ? "stopb1.5" :
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o.aopt.cor3.stopb == STOPB_2 ? "stopb2" : "???");
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printf ("%csdt ", o.aopt.cor3.scde ? '+' : '-'); /* special char detection enable */
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printf ("%cflowct ", o.aopt.cor3.flowct ? '+' : '-'); /* flow control transparency mode */
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printf ("%crdt ", o.aopt.cor3.rngde ? '+' : '-'); /* range detect enable */
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printf ("%cexdt ", o.aopt.cor3.escde ? '+' : '-'); /* extended spec. char detect enable */
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printf ("\n");
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/* channel option register 6 */
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printf ("\t");
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printf ("%s ", o.aopt.cor6.parerr == PERR_INTR ? "parintr" : /* parity/framing error actions */
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o.aopt.cor6.parerr == PERR_NULL ? "parnull" :
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o.aopt.cor6.parerr == PERR_IGNORE ? "parign" :
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o.aopt.cor6.parerr == PERR_DISCARD ? "pardisc" :
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o.aopt.cor6.parerr == PERR_FFNULL ? "parffnull" : "???");
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printf ("%s ", o.aopt.cor6.brk == BRK_INTR ? "brkintr" : /* action on break condition */
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o.aopt.cor6.brk == BRK_NULL ? "brknull" :
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o.aopt.cor6.brk == BRK_DISCARD ? "brkdisc" : "???");
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printf ("%cinlcr ", o.aopt.cor6.inlcr ? '+' : '-'); /* translate NL to CR on input */
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printf ("%cicrnl ", o.aopt.cor6.icrnl ? '+' : '-'); /* translate CR to NL on input */
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printf ("%cigncr ", o.aopt.cor6.igncr ? '+' : '-'); /* discard CR on input */
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printf ("\n");
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/* channel option register 7 */
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printf ("\t");
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printf ("%cocrnl ", o.aopt.cor7.ocrnl ? '+' : '-'); /* translate CR to NL on output */
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printf ("%conlcr ", o.aopt.cor7.onlcr ? '+' : '-'); /* translate NL to CR on output */
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printf ("%cfcerr ", o.aopt.cor7.fcerr ? '+' : '-'); /* process flow ctl err chars enable */
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printf ("%clnext ", o.aopt.cor7.lnext ? '+' : '-'); /* LNext option enable */
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printf ("%cistrip ", o.aopt.cor7.istrip ? '+' : '-'); /* strip 8-bit on input */
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printf ("\n");
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printf ("\t");
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printf ("schr1=%s ", symbol (o.aopt.schr1)); /* special character register 1 (XON) */
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printf ("schr2=%s ", symbol (o.aopt.schr2)); /* special character register 2 (XOFF) */
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printf ("schr3=%s ", symbol (o.aopt.schr3)); /* special character register 3 */
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printf ("schr4=%s ", symbol (o.aopt.schr4)); /* special character register 4 */
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printf ("scrl=%s ", symbol (o.aopt.scrl)); /* special character range low */
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printf ("scrh=%s ", symbol (o.aopt.scrh)); /* special character range high */
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printf ("lnext=%s ", symbol (o.aopt.lnxt)); /* LNext character */
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printf ("\n");
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break;
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case M_HDLC: /* hdlc mode options */
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/* hdlc channel option register 1 */
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printf ("\t");
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printf ("if%d ", o.hopt.cor1.ifflags); /* number of inter-frame flags sent */
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printf ("%s ", o.hopt.cor1.admode == ADMODE_NOADDR ? "noaddr" : /* addressing mode */
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o.hopt.cor1.admode == ADMODE_4_1 ? "addr1" :
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o.hopt.cor1.admode == ADMODE_2_2 ? "addr2" : "???");
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printf ("%cclrdet ", o.hopt.cor1.clrdet ? '+' : '-'); /* clear detect for X.21 data transfer phase */
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printf ("addrlen%d ", o.hopt.cor1.aflo + 1); /* address field length option */
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printf ("\n");
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/* hdlc channel option register 2 */
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printf ("\t");
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printf ("%cdsr ", o.hopt.cor2.dsrae ? '+' : '-'); /* DSR automatic enable */
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printf ("%ccts ", o.hopt.cor2.ctsae ? '+' : '-'); /* CTS automatic enable */
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printf ("%crts ", o.hopt.cor2.rtsao ? '+' : '-'); /* RTS automatic output enable */
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printf ("%ccrcinv ", o.hopt.cor2.crcninv ? '-' : '+'); /* CRC invertion option */
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printf ("%cfcsapd ", o.hopt.cor2.fcsapd ? '+' : '-'); /* FCS append */
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printf ("\n");
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/* hdlc channel option register 3 */
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printf ("\t");
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printf ("pad%d ", o.hopt.cor3.padcnt); /* pad character count */
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printf ("idle%s ", o.hopt.cor3.idle ? "mark" : "flag"); /* idle mode */
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printf ("%cfcs ", o.hopt.cor3.nofcs ? '-' : '+'); /* FCS disable */
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printf ("fcs-%s ", o.hopt.cor3.fcspre ? "crc-16" : "v.41"); /* FCS preset */
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printf ("syn=%s ", o.hopt.cor3.syncpat ? "0xAA" : "0x00"); /* send sync pattern */
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printf ("%csyn ", o.hopt.cor3.sndpad ? '+' : '-'); /* send pad characters before flag enable */
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printf ("\n");
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printf ("\t");
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printf ("rfar1=0x%02x ", o.hopt.rfar1); /* receive frame address register 1 */
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printf ("rfar2=0x%02x ", o.hopt.rfar2); /* receive frame address register 2 */
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printf ("rfar3=0x%02x ", o.hopt.rfar3); /* receive frame address register 3 */
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printf ("rfar4=0x%02x ", o.hopt.rfar4); /* receive frame address register 4 */
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printf ("crc-%s ", o.hopt.cpsr ? "16" : "v.41"); /* CRC polynomial select */
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printf ("\n");
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break;
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case M_BISYNC: /* bisync mode options */
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/* channel option register 1 */
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printf ("\t");
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printf ("cs%d ", o.bopt.cor1.charlen+1); /* character length, 5..8 */
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printf ("par%s ", o.bopt.cor1.parity ? "odd" : "even"); /* parity */
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printf ("%cignpar ", o.bopt.cor1.ignpar ? '+' : '-'); /* ignore parity */
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if (o.bopt.cor1.parmode != PARM_NORMAL) /* parity mode */
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printf ("%s ", o.bopt.cor1.parmode == PARM_NOPAR ? "nopar" :
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o.bopt.cor1.parmode == PARM_FORCE ? "forcepar" : "???");
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printf ("\n");
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/* channel option register 2 */
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printf ("\t");
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printf ("syn%d ", o.bopt.cor2.syns+2); /* number of extra SYN chars before a frame */
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printf ("%ccrcinv ", o.bopt.cor2.crcninv ? '-' : '+'); /* CRC invertion option */
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printf ("%s ", o.bopt.cor2.ebcdic ? "ebcdic" : "ascii"); /* use EBCDIC as char set (instead of ASCII) */
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printf ("%cbccapd ", o.bopt.cor2.bcc ? '+' : '-'); /* BCC append enable */
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printf ("%s ", o.bopt.cor2.lrc ? "lrc" : "crc-16"); /* longitudinal redundancy check */
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printf ("\n");
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/* channel option register 3 */
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printf ("\t");
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printf ("pad%d ", o.bopt.cor3.padcnt); /* pad character count */
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printf ("idle%s ", o.bopt.cor3.idle ? "mark" : "syn"); /* idle mode */
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printf ("%cfcs ", o.bopt.cor3.nofcs ? '-' : '+'); /* FCS disable */
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printf ("fcs-%s ", o.bopt.cor3.fcspre ? "crc-16" : "v.41"); /* FCS preset */
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printf ("syn=%s ", o.bopt.cor3.padpat ? "0x55" : "0xAA"); /* send sync pattern */
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printf ("%csyn ", o.bopt.cor3.sndpad ? '+' : '-'); /* send pad characters before flag enable */
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printf ("\n");
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/* channel option register 6 */
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printf ("\t");
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printf ("specterm=%s ", symbol (o.bopt.cor6.specterm)); /* special termination character */
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printf ("crc-%s ", o.bopt.cpsr ? "16" : "v.41"); /* CRC polynomial select */
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printf ("\n");
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break;
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case M_X21: /* x.21 mode options */
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/* channel option register 1 */
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printf ("\t");
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printf ("cs%d ", o.xopt.cor1.charlen+1); /* character length, 5..8 */
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printf ("par%s ", o.xopt.cor1.parity ? "odd" : "even"); /* parity */
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printf ("%cignpar ", o.xopt.cor1.ignpar ? '+' : '-'); /* ignore parity */
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if (o.xopt.cor1.parmode != PARM_NORMAL) /* parity mode */
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printf ("%s ", o.xopt.cor1.parmode == PARM_NOPAR ? "nopar" :
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o.xopt.cor1.parmode == PARM_FORCE ? "forcepar" : "???");
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printf ("\n");
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/* channel option register 2 */
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printf ("\t");
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printf ("%cetc ", o.xopt.cor2.etc ? '+' : '-'); /* embedded transmitter cmd enable */
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/* channel option register 3 */
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printf ("%csdt ", o.xopt.cor3.scde ? '+' : '-'); /* special char detection enable */
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printf ("%cstripsyn ", o.xopt.cor3.stripsyn ? '+' : '-'); /* treat SYN chars as special condition */
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printf ("%cssdt ", o.xopt.cor3.ssde ? '+' : '-'); /* steady state detect enable */
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printf ("syn%c ", o.xopt.cor3.syn ? '1' : '2'); /* the number of SYN chars on receive */
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printf ("\n");
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/* channel option register 6 */
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printf ("\t");
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printf ("syn=%s ", symbol (o.xopt.cor6.synchar)); /* syn character */
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printf ("schr1=%s ", symbol (o.xopt.schr1)); /* special character register 1 */
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printf ("schr2=%s ", symbol (o.xopt.schr2)); /* special character register 2 */
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printf ("schr3=%s ", symbol (o.xopt.schr3)); /* special character register 3 */
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printf ("\n");
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break;
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}
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}
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void printchan (int channel)
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{
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printf ("cx%d (%s) %s", channel, chantype (o.type), chanmode (o.mode));
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if (o.txbaud == o.rxbaud)
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printf (" %d", o.rxbaud);
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else
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printf (" ospeed=%d ispeed=%d", o.txbaud, o.rxbaud);
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if ((o.channel == 0 || o.channel == 8) &&
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(o.type == T_UNIV_V35 || o.type == T_UNIV_RS449))
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printf (" port=%s", o.iftype ? (o.type == T_UNIV_V35 ?
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"v35" : "rs449") : "rs232");
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printf (o.sopt.ext ? " ext" : o.sopt.cisco ? " cisco" : " ppp");
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printf (" %ckeepalive", o.sopt.keepalive ? '+' : '-');
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printf (" %cautorts", o.sopt.norts ? '-' : '+');
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printf ("\n");
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if (aflag)
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printopt ();
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}
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void printall ()
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{
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struct ifconf ifc;
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struct ifreq *ifr;
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char buf[BUFSIZ], *cp;
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int s, c;
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s = socket (AF_INET, SOCK_DGRAM, 0);
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if (s < 0) {
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perror ("cxconfig: socket");
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exit (1);
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}
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ifc.ifc_len = sizeof (buf);
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ifc.ifc_buf = buf;
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if (ioctl (s, SIOCGIFCONF, (caddr_t)&ifc) < 0) {
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perror ("cxconfig: SIOCGIFCONF");
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exit (1);
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}
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close (s);
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s = open (CXDEV, 0);
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if (s < 0) {
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perror (CXDEV);
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exit (1);
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}
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ifr = ifc.ifc_req;
|
|
#define max(a,b) ((a)>(b) ? (a) : (b))
|
|
#define size(p) max((p).sa_len, sizeof(p))
|
|
for (cp=buf; cp<buf+ifc.ifc_len; cp+=sizeof(ifr->ifr_name)+size(ifr->ifr_addr)) {
|
|
ifr = (struct ifreq*) cp;
|
|
if (ifr->ifr_addr.sa_family != AF_LINK)
|
|
continue;
|
|
if (strncmp (ifr->ifr_name, "cx", 2) != 0)
|
|
continue;
|
|
c = atoi (ifr->ifr_name + 2);
|
|
o.board = c/NCHAN;
|
|
o.channel = c%NCHAN;
|
|
if (ioctl (s, CXIOCGETMODE, (caddr_t)&o) < 0) {
|
|
perror ("cxconfig: CXIOCGETMODE");
|
|
exit (1);
|
|
}
|
|
printchan (c);
|
|
}
|
|
close (s);
|
|
}
|
|
|
|
void set_interface_type (char *type)
|
|
{
|
|
if (o.channel != 0 && o.channel != 8) {
|
|
printf ("interface option is applicable only for channels 0 and 8\n");
|
|
exit (1);
|
|
}
|
|
if (o.type != T_UNIV_V35 && o.type != T_UNIV_RS449) {
|
|
printf ("interface option is applicable only for universal channels\n");
|
|
exit (1);
|
|
}
|
|
if (! strcasecmp (type, "port=rs232"))
|
|
o.iftype = 0;
|
|
else
|
|
o.iftype = 1;
|
|
}
|
|
|
|
void set_async_opt (char *opt)
|
|
{
|
|
/* channel option register 1 */
|
|
if (! strncasecmp (opt, "cs", 2)) o.aopt.cor1.charlen = atoi (opt + 2) - 1;
|
|
else if (! strcasecmp (opt, "parodd")) o.aopt.cor1.parity = 1;
|
|
else if (! strcasecmp (opt, "pareven")) o.aopt.cor1.parity = 0;
|
|
else if (! strcasecmp (opt, "-ignpar")) o.aopt.cor1.ignpar = 0;
|
|
else if (! strcasecmp (opt, "+ignpar")) o.aopt.cor1.ignpar = 1;
|
|
else if (! strcasecmp (opt, "nopar")) o.aopt.cor1.parmode = PARM_NOPAR;
|
|
else if (! strcasecmp (opt, "forcepar")) o.aopt.cor1.parmode = PARM_FORCE;
|
|
|
|
/* channel option register 2 */
|
|
else if (! strcasecmp (opt, "-dsr")) o.aopt.cor2.dsrae = 0;
|
|
else if (! strcasecmp (opt, "+dsr")) o.aopt.cor2.dsrae = 1;
|
|
else if (! strcasecmp (opt, "-cts")) o.aopt.cor2.ctsae = 0;
|
|
else if (! strcasecmp (opt, "+cts")) o.aopt.cor2.ctsae = 1;
|
|
else if (! strcasecmp (opt, "-rts")) o.aopt.cor2.rtsao = 0;
|
|
else if (! strcasecmp (opt, "+rts")) o.aopt.cor2.rtsao = 1;
|
|
else if (! strcasecmp (opt, "-rloop")) o.aopt.cor2.rlm = 0;
|
|
else if (! strcasecmp (opt, "+rloop")) o.aopt.cor2.rlm = 1;
|
|
else if (! strcasecmp (opt, "-etc")) o.aopt.cor2.etc = 0;
|
|
else if (! strcasecmp (opt, "+etc")) o.aopt.cor2.etc = 1;
|
|
else if (! strcasecmp (opt, "-ixon")) o.aopt.cor2.ixon = 0;
|
|
else if (! strcasecmp (opt, "+ixon")) o.aopt.cor2.ixon = 1;
|
|
else if (! strcasecmp (opt, "-ixany")) o.aopt.cor2.ixany = 0;
|
|
else if (! strcasecmp (opt, "+ixany")) o.aopt.cor2.ixany = 1;
|
|
|
|
/* option register 3 */
|
|
else if (! strcasecmp (opt, "stopb1")) o.aopt.cor3.stopb = STOPB_1;
|
|
else if (! strcasecmp (opt, "stopb1.5")) o.aopt.cor3.stopb = STOPB_15;
|
|
else if (! strcasecmp (opt, "stopb2")) o.aopt.cor3.stopb = STOPB_2;
|
|
else if (! strcasecmp (opt, "-sdt")) o.aopt.cor3.scde = 0;
|
|
else if (! strcasecmp (opt, "+sdt")) o.aopt.cor3.scde = 1;
|
|
else if (! strcasecmp (opt, "-flowct")) o.aopt.cor3.flowct = 0;
|
|
else if (! strcasecmp (opt, "+flowct")) o.aopt.cor3.flowct = 1;
|
|
else if (! strcasecmp (opt, "-rdt")) o.aopt.cor3.rngde = 0;
|
|
else if (! strcasecmp (opt, "+rdt")) o.aopt.cor3.rngde = 1;
|
|
else if (! strcasecmp (opt, "-exdt")) o.aopt.cor3.escde = 0;
|
|
else if (! strcasecmp (opt, "+exdt")) o.aopt.cor3.escde = 1;
|
|
|
|
/* channel option register 6 */
|
|
else if (! strcasecmp (opt, "parintr")) o.aopt.cor6.parerr = PERR_INTR;
|
|
else if (! strcasecmp (opt, "parnull")) o.aopt.cor6.parerr = PERR_NULL;
|
|
else if (! strcasecmp (opt, "parign")) o.aopt.cor6.parerr = PERR_IGNORE;
|
|
else if (! strcasecmp (opt, "pardisc")) o.aopt.cor6.parerr = PERR_DISCARD;
|
|
else if (! strcasecmp (opt, "parffnull")) o.aopt.cor6.parerr = PERR_FFNULL;
|
|
else if (! strcasecmp (opt, "brkintr")) o.aopt.cor6.brk = BRK_INTR;
|
|
else if (! strcasecmp (opt, "brknull")) o.aopt.cor6.brk = BRK_NULL;
|
|
else if (! strcasecmp (opt, "brkdisc")) o.aopt.cor6.brk = BRK_DISCARD;
|
|
else if (! strcasecmp (opt, "-inlcr")) o.aopt.cor6.inlcr = 0;
|
|
else if (! strcasecmp (opt, "+inlcr")) o.aopt.cor6.inlcr = 1;
|
|
else if (! strcasecmp (opt, "-icrnl")) o.aopt.cor6.icrnl = 0;
|
|
else if (! strcasecmp (opt, "+icrnl")) o.aopt.cor6.icrnl = 1;
|
|
else if (! strcasecmp (opt, "-igncr")) o.aopt.cor6.igncr = 0;
|
|
else if (! strcasecmp (opt, "+igncr")) o.aopt.cor6.igncr = 1;
|
|
|
|
/* channel option register 7 */
|
|
else if (! strcasecmp (opt, "-ocrnl")) o.aopt.cor7.ocrnl = 0;
|
|
else if (! strcasecmp (opt, "+ocrnl")) o.aopt.cor7.ocrnl = 1;
|
|
else if (! strcasecmp (opt, "-onlcr")) o.aopt.cor7.onlcr = 0;
|
|
else if (! strcasecmp (opt, "+onlcr")) o.aopt.cor7.onlcr = 1;
|
|
else if (! strcasecmp (opt, "-fcerr")) o.aopt.cor7.fcerr = 0;
|
|
else if (! strcasecmp (opt, "+fcerr")) o.aopt.cor7.fcerr = 1;
|
|
else if (! strcasecmp (opt, "-lnext")) o.aopt.cor7.lnext = 0;
|
|
else if (! strcasecmp (opt, "+lnext")) o.aopt.cor7.lnext = 1;
|
|
else if (! strcasecmp (opt, "-istrip")) o.aopt.cor7.istrip = 0;
|
|
else if (! strcasecmp (opt, "+istrip")) o.aopt.cor7.istrip = 1;
|
|
|
|
else if (! strncasecmp (opt, "schr1=", 6)) o.aopt.schr1 = atosym (opt+6);
|
|
else if (! strncasecmp (opt, "schr2=", 6)) o.aopt.schr2 = atosym (opt+6);
|
|
else if (! strncasecmp (opt, "schr3=", 6)) o.aopt.schr3 = atosym (opt+6);
|
|
else if (! strncasecmp (opt, "schr4=", 6)) o.aopt.schr4 = atosym (opt+6);
|
|
else if (! strncasecmp (opt, "scrl=", 5)) o.aopt.scrl = atosym (opt+5);
|
|
else if (! strncasecmp (opt, "scrh=", 5)) o.aopt.scrh = atosym (opt+5);
|
|
else if (! strncasecmp (opt, "lnext=", 6)) o.aopt.lnxt = atosym (opt+6);
|
|
else
|
|
usage ();
|
|
}
|
|
|
|
void set_hdlc_opt (char *opt)
|
|
{
|
|
/* hdlc channel option register 1 */
|
|
if (! strncasecmp (opt, "if", 2)) o.hopt.cor1.ifflags = atoi (opt + 2);
|
|
else if (! strcasecmp (opt, "noaddr")) o.hopt.cor1.admode = ADMODE_NOADDR;
|
|
else if (! strcasecmp (opt, "addr1")) o.hopt.cor1.admode = ADMODE_4_1;
|
|
else if (! strcasecmp (opt, "addr2")) o.hopt.cor1.admode = ADMODE_2_2;
|
|
else if (! strcasecmp (opt, "-clrdet")) o.hopt.cor1.clrdet = 0;
|
|
else if (! strcasecmp (opt, "+clrdet")) o.hopt.cor1.clrdet = 1;
|
|
else if (! strcasecmp (opt, "addrlen1")) o.hopt.cor1.aflo = 0;
|
|
else if (! strcasecmp (opt, "addrlen2")) o.hopt.cor1.aflo = 1;
|
|
|
|
/* hdlc channel option register 2 */
|
|
else if (! strcasecmp (opt, "-dsr")) o.hopt.cor2.dsrae = 0;
|
|
else if (! strcasecmp (opt, "+dsr")) o.hopt.cor2.dsrae = 1;
|
|
else if (! strcasecmp (opt, "-cts")) o.hopt.cor2.ctsae = 0;
|
|
else if (! strcasecmp (opt, "+cts")) o.hopt.cor2.ctsae = 1;
|
|
else if (! strcasecmp (opt, "-rts")) o.hopt.cor2.rtsao = 0;
|
|
else if (! strcasecmp (opt, "+rts")) o.hopt.cor2.rtsao = 1;
|
|
else if (! strcasecmp (opt, "-fcsapd")) o.hopt.cor2.fcsapd = 0;
|
|
else if (! strcasecmp (opt, "+fcsapd")) o.hopt.cor2.fcsapd = 1;
|
|
else if (! strcasecmp (opt, "-crcinv")) o.hopt.cor2.crcninv = 1;
|
|
else if (! strcasecmp (opt, "+crcinv")) o.hopt.cor2.crcninv = 0;
|
|
|
|
/* hdlc channel option register 3 */
|
|
else if (! strncasecmp (opt, "pad", 3)) o.hopt.cor3.padcnt = atoi (opt + 3);
|
|
else if (! strcasecmp (opt, "idlemark")) o.hopt.cor3.idle = 1;
|
|
else if (! strcasecmp (opt, "idleflag")) o.hopt.cor3.idle = 0;
|
|
else if (! strcasecmp (opt, "-fcs")) o.hopt.cor3.nofcs = 1;
|
|
else if (! strcasecmp (opt, "+fcs")) o.hopt.cor3.nofcs = 0;
|
|
else if (! strcasecmp (opt, "fcs-crc-16")) o.hopt.cor3.fcspre = 1;
|
|
else if (! strcasecmp (opt, "fcs-v.41")) o.hopt.cor3.fcspre = 0;
|
|
else if (! strcasecmp (opt, "syn=0xaa")) o.hopt.cor3.syncpat = 1;
|
|
else if (! strcasecmp (opt, "syn=0x00")) o.hopt.cor3.syncpat = 0;
|
|
else if (! strcasecmp (opt, "-syn")) o.hopt.cor3.sndpad = 0;
|
|
else if (! strcasecmp (opt, "+syn")) o.hopt.cor3.sndpad = 1;
|
|
|
|
else if (! strncasecmp (opt, "rfar1=", 6)) o.hopt.rfar1 = atoi (opt + 6);
|
|
else if (! strncasecmp (opt, "rfar2=", 6)) o.hopt.rfar2 = atoi (opt + 6);
|
|
else if (! strncasecmp (opt, "rfar3=", 6)) o.hopt.rfar3 = atoi (opt + 6);
|
|
else if (! strncasecmp (opt, "rfar4=", 6)) o.hopt.rfar4 = atoi (opt + 6);
|
|
else if (! strcasecmp (opt, "crc-16")) o.hopt.cpsr = 1;
|
|
else if (! strcasecmp (opt, "crc-v.41")) o.hopt.cpsr = 0;
|
|
else usage ();
|
|
}
|
|
|
|
void set_bisync_opt (char *opt)
|
|
{
|
|
usage ();
|
|
}
|
|
|
|
void set_x21_opt (char *opt)
|
|
{
|
|
usage ();
|
|
}
|
|
|
|
int main (int argc, char **argv)
|
|
{
|
|
int channel;
|
|
|
|
for (--argc, ++argv; argc>0 && **argv=='-'; --argc, ++argv)
|
|
if (! strcasecmp (*argv, "-a"))
|
|
++aflag;
|
|
else
|
|
usage ();
|
|
|
|
if (argc <= 0) {
|
|
printall ();
|
|
return (0);
|
|
}
|
|
|
|
if (argv[0][0]=='c' && argv[0][1]=='x')
|
|
*argv += 2;
|
|
if (**argv<'0' || **argv>'9')
|
|
usage ();
|
|
channel = atoi (*argv);
|
|
--argc, ++argv;
|
|
getchan (channel);
|
|
|
|
if (argc <= 0) {
|
|
printchan (channel);
|
|
return (0);
|
|
}
|
|
|
|
for (; argc>0; --argc, ++argv)
|
|
if (**argv == '(')
|
|
continue;
|
|
else if (! strncasecmp (*argv, "ispeed=", 7))
|
|
o.rxbaud = atoi (*argv+7);
|
|
else if (! strncasecmp (*argv, "ospeed=", 7))
|
|
o.txbaud = atoi (*argv+7);
|
|
else if (! strcasecmp (*argv, "async"))
|
|
o.mode = M_ASYNC;
|
|
else if (! strcasecmp (*argv, "hdlc"))
|
|
o.mode = M_HDLC;
|
|
else if (! strcasecmp (*argv, "bisync") ||
|
|
! strcasecmp (*argv, "bsc"))
|
|
o.mode = M_BISYNC;
|
|
else if (! strcasecmp (*argv, "x.21") ||
|
|
! strcasecmp (*argv, "x21"))
|
|
o.mode = M_X21;
|
|
else if (**argv>='0' && **argv<='9')
|
|
o.txbaud = o.rxbaud = atoi (*argv);
|
|
else if (! strcasecmp (*argv, "cisco")) {
|
|
o.sopt.cisco = 1;
|
|
o.sopt.ext = 0;
|
|
} else if (! strcasecmp (*argv, "ppp")) {
|
|
o.sopt.cisco = 0;
|
|
o.sopt.ext = 0;
|
|
} else if (! strcasecmp (*argv, "ext"))
|
|
o.sopt.ext = 1;
|
|
else if (! strcasecmp (*argv, "+keepalive"))
|
|
o.sopt.keepalive = 1;
|
|
else if (! strcasecmp (*argv, "-keepalive"))
|
|
o.sopt.keepalive = 0;
|
|
else if (! strcasecmp (*argv, "+autorts"))
|
|
o.sopt.norts = 0;
|
|
else if (! strcasecmp (*argv, "-autorts"))
|
|
o.sopt.norts = 1;
|
|
else if (! strcasecmp (*argv, "port=rs232") ||
|
|
! strcasecmp (*argv, "port=rs449") ||
|
|
! strcasecmp (*argv, "port=v35"))
|
|
set_interface_type (*argv);
|
|
|
|
/*
|
|
* Common channel options
|
|
*/
|
|
/* channel option register 4 */
|
|
else if (! strcasecmp (*argv, "-ctsdown"))
|
|
o.opt.cor4.cts_zd = 0;
|
|
else if (! strcasecmp (*argv, "+ctsdown"))
|
|
o.opt.cor4.cts_zd = 1;
|
|
else if (! strcasecmp (*argv, "-cddown"))
|
|
o.opt.cor4.cd_zd = 0;
|
|
else if (! strcasecmp (*argv, "+cddown"))
|
|
o.opt.cor4.cd_zd = 1;
|
|
else if (! strcasecmp (*argv, "-dsrdown"))
|
|
o.opt.cor4.dsr_zd = 0;
|
|
else if (! strcasecmp (*argv, "+dsrdown"))
|
|
o.opt.cor4.dsr_zd = 1;
|
|
else if (! strncasecmp (*argv, "fifo=", 5))
|
|
o.opt.cor4.thr = atoi (*argv + 5);
|
|
|
|
/* channel option register 5 */
|
|
else if (! strcasecmp (*argv, "-ctsup"))
|
|
o.opt.cor5.cts_od = 0;
|
|
else if (! strcasecmp (*argv, "+ctsup"))
|
|
o.opt.cor5.cts_od = 1;
|
|
else if (! strcasecmp (*argv, "-cdup"))
|
|
o.opt.cor5.cd_od = 0;
|
|
else if (! strcasecmp (*argv, "+cdup"))
|
|
o.opt.cor5.cd_od = 1;
|
|
else if (! strcasecmp (*argv, "-dsrup"))
|
|
o.opt.cor5.dsr_od = 0;
|
|
else if (! strcasecmp (*argv, "+dsrup"))
|
|
o.opt.cor5.dsr_od = 1;
|
|
else if (! strncasecmp (*argv, "rfifo=", 6))
|
|
o.opt.cor5.rx_thr = atoi (*argv + 6);
|
|
|
|
/* receive clock option register */
|
|
else if (! strcasecmp (*argv, "nrz"))
|
|
o.opt.rcor.encod = ENCOD_NRZ;
|
|
else if (! strcasecmp (*argv, "nrzi"))
|
|
o.opt.rcor.encod = ENCOD_NRZI;
|
|
else if (! strcasecmp (*argv, "manchester"))
|
|
o.opt.rcor.encod = ENCOD_MANCHESTER;
|
|
else if (! strcasecmp (*argv, "-dpll"))
|
|
o.opt.rcor.dpll = 0;
|
|
else if (! strcasecmp (*argv, "+dpll"))
|
|
o.opt.rcor.dpll = 1;
|
|
|
|
/* transmit clock option register */
|
|
else if (! strcasecmp (*argv, "-lloop"))
|
|
o.opt.tcor.llm = 0;
|
|
else if (! strcasecmp (*argv, "+lloop"))
|
|
o.opt.tcor.llm = 1;
|
|
else if (! strcasecmp (*argv, "-extclock"))
|
|
o.opt.tcor.ext1x = 0;
|
|
else if (! strcasecmp (*argv, "+extclock"))
|
|
o.opt.tcor.ext1x = 1;
|
|
|
|
/*
|
|
* Mode dependent channel options
|
|
*/
|
|
else switch (o.mode) {
|
|
case M_ASYNC: set_async_opt (*argv); break;
|
|
case M_HDLC: set_hdlc_opt (*argv); break;
|
|
case M_BISYNC: set_bisync_opt (*argv); break;
|
|
case M_X21: set_x21_opt (*argv); break;
|
|
}
|
|
|
|
setchan (channel);
|
|
return (0);
|
|
}
|