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/*
* PPP configuration variables
*
* Written by Toshiharu OHNO (tony-o@iij.ad.jp)
*
* Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the Internet Initiative Japan, Inc. The name of the
* IIJ may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* $Id: vars.c,v 1.19 1997/06/09 03:27:41 brian Exp $
*
*/
#include "fsm.h"
#include "command.h"
#include "hdlc.h"
#include "termios.h"
#include "loadalias.h"
#include "vars.h"
#include "auth.h"
#include "defs.h"
char VarVersion[] = "PPP Version 1.00";
char VarLocalVersion[] = "$Date: 1997/06/09 03:27:41 $";
/*
* Order of conf option is important. See vars.h.
*/
struct confdesc pppConfs[] = {
{ "vjcomp", CONF_ENABLE, CONF_ACCEPT },
{ "lqr", CONF_ENABLE, CONF_ACCEPT },
{ "chap", CONF_DISABLE, CONF_ACCEPT },
{ "pap", CONF_DISABLE, CONF_ACCEPT },
{ "acfcomp", CONF_ENABLE, CONF_ACCEPT },
{ "protocomp", CONF_ENABLE, CONF_ACCEPT },
{ "pred1", CONF_ENABLE, CONF_ACCEPT },
{ "proxy", CONF_DISABLE, CONF_DENY },
{ "msext", CONF_DISABLE, CONF_ACCEPT },
{ "passwdauth",CONF_DISABLE, CONF_DENY },
{ NULL },
};
struct pppvars pppVars = {
DEF_MRU, DEF_MTU, 0, MODEM_SPEED, CS8, MODEM_CTSRTS, 180, 30, 3,
RECONNECT_TIMER, RECONNECT_TRIES, REDIAL_PERIOD,
NEXT_REDIAL_PERIOD, 1, MODEM_DEV, BASE_MODEM_DEV,
OPEN_ACTIVE, LOCAL_NO_AUTH,0
};
int
DisplayCommand()
{
struct confdesc *vp;
if (!VarTerm)
return 1;
fprintf(VarTerm, "Current configuration option settings..\n\n");
fprintf(VarTerm, "Name\t\tMy Side\t\tHis Side\n");
fprintf(VarTerm, "----------------------------------------\n");
for (vp = pppConfs; vp->name; vp++)
fprintf(VarTerm, "%-10s\t%s\t\t%s\n", vp->name,
(vp->myside == CONF_ENABLE)? "enable" : "disable",
(vp->hisside == CONF_ACCEPT)? "accept" : "deny");
return 0;
}
static int
ConfigCommand(struct cmdtab *list, int argc, char **argv, int mine, int val)
{
struct confdesc *vp;
int err;
if (argc < 1)
return -1;
err = 0;
do {
for (vp = pppConfs; vp->name; vp++)
if (strcasecmp(vp->name, *argv) == 0) {
if (mine)
vp->myside = val;
else
vp->hisside = val;
break;
}
if (!vp->name) {
LogPrintf(LogWARN, "Config: %s: No such key word\n", *argv );
err++;
}
argc--;
argv++;
} while (argc > 0);
return err;
}
int
EnableCommand(struct cmdtab *list, int argc, char **argv)
{
return ConfigCommand(list, argc, argv, 1, CONF_ENABLE);
}
int
DisableCommand(struct cmdtab *list, int argc, char **argv)
{
return ConfigCommand(list, argc, argv, 1, CONF_DISABLE);
}
int
AcceptCommand(struct cmdtab *list, int argc, char **argv)
{
return ConfigCommand(list, argc, argv, 0, CONF_ACCEPT);
}
int
DenyCommand(struct cmdtab *list, int argc, char **argv)
{
return ConfigCommand(list, argc, argv, 0, CONF_DENY);
}
int
LocalAuthCommand(list, argc, argv)
struct cmdtab *list;
int argc;
char **argv;
{
if (argc != 1)
return -1;
switch ( LocalAuthValidate( SECRETFILE, VarShortHost, *argv ) ) {
case INVALID:
pppVars.lauth = LOCAL_NO_AUTH;
break;
case VALID:
pppVars.lauth = LOCAL_AUTH;
break;
case NOT_FOUND:
pppVars.lauth = LOCAL_AUTH;
LogPrintf(LogWARN, "WARING: No Entry for this system\n");
break;
default:
pppVars.lauth = LOCAL_NO_AUTH;
LogPrintf(LogERROR, "LocalAuthCommand: Ooops?\n");
return 1;
}
return 0;
}
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