pppd stuff

5 files changed, 330 insertions, 102 deletions

diff --git a/noncore/settings/networksettings/ppp/modem.cpp b/noncore/settings/networksettings/ppp/modem.cpp
index cd5d21c..5139482 100644
--- a/noncore/settings/networksettings/ppp/modem.cpp
+++ b/noncore/settings/networksettings/ppp/modem.cpp
@@ -1,133 +1,147 @@
 /*
  *              kPPP: A pppd Front End for the KDE project
  *
  * $Id$
  *
  *              Copyright (C) 1997 Bernd Johannes Wuebben
  *                      wuebben@math.cornell.edu
  *
  * This file was added by Harri Porten <porten@tu-harburg.de>
  *
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public
  * License along with this program; if not, write to the Free
  * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <errno.h>
 #include <stdlib.h>
+#include <unistd.h>
 #include <fcntl.h>
 #include <signal.h>
 #include <sys/ioctl.h>
 #include <setjmp.h>
 #include <regex.h>
 #include <qregexp.h>
 #include <assert.h>
+#include <string.h>
 
+#ifdef HAVE_RESOLV_H
+#  include <arpa/nameser.h>
+#  include <resolv.h>
+#endif
+
+#ifndef _PATH_RESCONF
+#define _PATH_RESCONF "/etc/resolv.conf"
+#endif
+
+#define strlcpy strcpy
 #include "auth.h"
 #include "modem.h"
 #include "pppdata.h"
 //#include <klocale.h>
 #define i18n QObject::tr
 #define qError qDebug
 //#include <kdebug.h>
 //#include <config.h>
 
 #define MY_ASSERT(x)  if (!(x)) { \
         qFatal( "ASSERT: \"%s\" in %s (%d)\n",#x,__FILE__,__LINE__); \
         exit(1); }
 
 
 static sigjmp_buf jmp_buffer;
 
 Modem *Modem::modem = 0;
 
 
 const char* pppdPath() {
   // wasting a few bytes
   static char buffer[sizeof(PPPDSEARCHPATH)+sizeof(PPPDNAME)];
   static char *pppdPath = 0L;
   char *p;
 
   if(pppdPath == 0L) {
     const char *c = PPPDSEARCHPATH;
     while(*c != '\0') {
       while(*c == ':')
         c++;
       p = buffer;
       while(*c != '\0' && *c != ':')
         *p++ = *c++;
       *p = '\0';
       strcat(p, "/");
       strcat(p, PPPDNAME);
       if(access(buffer, F_OK) == 0)
         return (pppdPath = buffer);
     }
   }
 
   return pppdPath;
 }
 
 
 Modem::Modem()
 {
     if (Modem::modem != 0) return; //CORRECT?
     modemfd = -1;
+    _pppdExitStatus = -1;
+    pppdPid = -1;
     sn = 0L;
     data_mode = false;
     modem_is_locked = false;
     lockfile[0] = '\0';
     device = "/dev/modem";
     modem = this;
 }
 
 
 Modem::~Modem() {
   modem = 0;
 }
 
 
 speed_t Modem::modemspeed() {
   // convert the string modem speed int the gpppdata object to a t_speed type
   // to set the modem.  The constants here should all be ifdef'd because
   // other systems may not have them
     int i = PPPData::data()->speed().toInt()/100;
 
   switch(i) {
   case 24:
     return B2400;
     break;
   case 96:
     return B9600;
     break;
   case 192:
     return B19200;
     break;
   case 384:
     return B38400;
     break;
 #ifdef B57600
   case 576:
     return B57600;
     break;
 #endif
 
 #ifdef B115200
   case 1152:
     return B115200;
     break;
 #endif
 
 #ifdef B230400
   case 2304:
     return B230400;
@@ -710,100 +724,299 @@ bool Modem::createAuthFile(Auth method, const char *username, const char *passwo
   if(!(newName = authFile(method, New)))
     return false;
 
   // look for username, "username" or 'username'
   // if you modify this RE you have to adapt regexp's size above
   snprintf(regexp, sizeof(regexp), "^[ \t]*%s[ \t]\\|^[ \t]*[\"\']%s[\"\']",
           username,username);
   MY_ASSERT(regcomp(&preg, regexp, 0) == 0);
 
   // copy to new file pap- or chap-secrets
   int old_umask = umask(0077);
   FILE *fout = fopen(newName, "w");
   if(fout) {
     // copy old file
     FILE *fin = fopen(authfile, "r");
     if(fin) {
       while(fgets(line, sizeof(line), fin)) {
         if(regexec(&preg, line, 0, 0L, 0) == 0)
            continue;
         fputs(line, fout);
       }
       fclose(fin);
     }
 
     // append user/pass pair
     fprintf(fout, "\"%s\"\t*\t\"%s\"\n", username, password);
     fclose(fout);
   }
 
   // restore umask
   umask(old_umask);
 
   // free memory allocated by regcomp
   regfree(&preg);
 
   if(!(oldName = authFile(method, Old)))
     return false;
 
   // delete old file if any
   unlink(oldName);
 
   rename(authfile, oldName);
   rename(newName, authfile);
 
   return true;
 }
 
 
+bool Modem::removeAuthFile(Auth method) {
+  const char *authfile, *oldName;
+
+  if(!(authfile = authFile(method)))
+    return false;
+  if(!(oldName = authFile(method, Old)))
+    return false;
+
+  if(access(oldName, F_OK) == 0) {
+    unlink(authfile);
+    return (rename(oldName, authfile) == 0);
+  } else
+    return false;
+}
+
+
 bool Modem::setSecret(int method, const char* name, const char* password)
 {
 
     Auth auth;
     if(method == AUTH_PAPCHAP)
         return setSecret(AUTH_PAP, name, password) &&
             setSecret(AUTH_CHAP, name, password);
 
     switch(method) {
     case AUTH_PAP:
         auth = Modem::PAP;
         break;
     case AUTH_CHAP:
         auth = Modem::CHAP;
         break;
     default:
         return false;
     }
 
     return createAuthFile(auth, name, password);
 
 }
 
-bool Modem::removeSecret(int)
+bool Modem::removeSecret(int method)
 {
-    return true;
+   Auth auth;
+
+    switch(method) {
+    case AUTH_PAP:
+        auth = Modem::PAP;
+        break;
+    case AUTH_CHAP:
+        auth = Modem::CHAP;
+        break;
+    default:
+        return false;
+    }
+    return removeAuthFile( auth );
 }
 
-void Modem::killPPPDaemon()
+int checkForInterface()
 {
+// I don't know if Linux needs more initialization to get the ioctl to
+// work, pppd seems to hint it does.  But BSD doesn't, and the following
+// code should compile.
+#if (defined(HAVE_NET_IF_PPP_H) || defined(HAVE_LINUX_IF_PPP_H)) && !defined(__svr4__)
+    int s, ok;
+    struct ifreq ifr;
+    //    extern char *no_ppp_msg;
+
+    if ((s = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
+        return 1;               /* can't tell */
+
+    strlcpy(ifr.ifr_name, "ppp0", sizeof (ifr.ifr_name));
+    ok = ioctl(s, SIOCGIFFLAGS, (caddr_t) &ifr) >= 0;
+    close(s);
+
+    if (ok == -1) {
+// This is ifdef'd FreeBSD, because FreeBSD is the only BSD that supports
+// KLDs, the old LKM interface couldn't handle loading devices
+// dynamically, and thus can't load ppp support on the fly
+#ifdef __FreeBSD__
+        // If we failed to load ppp support and don't have it already.
+        if (kldload("if_ppp") == -1) {
+            return -1;
+        }
+        return 0;
+#else
+        return -1;
+#endif
+    }
+    return 0;
+#else
+// We attempt to use the SunOS/SysVr4 method and stat /dev/ppp
+   struct stat buf;
+
+   memset(&buf, 0, sizeof(buf));
+   return stat("/dev/ppp", &buf);
+#endif
 }
 
-int Modem::pppdExitStatus()
-{
-    return -1;
+bool Modem::execpppd(const char *arguments) {
+  char buf[MAX_CMDLEN];
+  char *args[MaxArgs];
+  pid_t pgrpid;
+
+  if(modemfd<0)
+    return false;
+
+  _pppdExitStatus = -1;
+
+  switch(pppdPid = fork())
+    {
+    case -1:
+      fprintf(stderr,"In parent: fork() failed\n");
+      return false;
+      break;
+
+    case 0:
+      // let's parse the arguments the user supplied into UNIX suitable form
+      // that is a list of pointers each pointing to exactly one word
+      strlcpy(buf, arguments);
+      parseargs(buf, args);
+      // become a session leader and let /dev/ttySx
+      // be the controlling terminal.
+      pgrpid = setsid();
+#ifdef TIOCSCTTY
+      if(ioctl(modemfd, TIOCSCTTY, 0)<0)
+        fprintf(stderr, "ioctl() failed.\n");
+#elif defined (TIOCSPGRP)
+       if(ioctl(modemfd, TIOCSPGRP, &pgrpid)<0)
+       fprintf(stderr, "ioctl() failed.\n");
+#endif
+      if(tcsetpgrp(modemfd, pgrpid)<0)
+        fprintf(stderr, "tcsetpgrp() failed.\n");
+
+      dup2(modemfd, 0);
+      dup2(modemfd, 1);
+
+      switch (checkForInterface()) {
+        case 1:
+          fprintf(stderr, "Cannot determine if kernel supports ppp.\n");
+          break;
+        case -1:
+          fprintf(stderr, "Kernel does not support ppp, oops.\n");
+          break;
+        case 0:
+          fprintf(stderr, "Kernel supports ppp alright.\n");
+          break;
+      }
+
+      execve(pppdPath(), args, 0L);
+      _exit(0);
+      break;
+
+    default:
+      qDebug("In parent: pppd pid %d\n",pppdPid);
+      close(modemfd);
+      modemfd = -1;
+      return true;
+      break;
+    }
+}
+
+
+bool Modem::killpppd() {
+  if(pppdPid > 0) {
+    qDebug("In killpppd(): Sending SIGTERM to %d\n", pppdPid);
+    if(kill(pppdPid, SIGTERM) < 0) {
+      qDebug("Error terminating %d. Sending SIGKILL\n", pppdPid);
+      if(kill(pppdPid, SIGKILL) < 0) {
+        qDebug("Error killing %d\n", pppdPid);
+        return false;
+      }
+    }
+  }
+  return true;
+}
+
+
+void Modem::parseargs(char* buf, char** args) {
+  int nargs = 0;
+  int quotes;
+
+  while(nargs < MaxArgs-1 && *buf != '\0') {
+
+    quotes = 0;
+
+    // Strip whitespace. Use nulls, so that the previous argument is
+    // terminated automatically.
+
+    while ((*buf == ' ' ) || (*buf == '\t' ) || (*buf == '\n' ) )
+      *buf++ = '\0';
+
+    // detect begin of quoted argument
+    if (*buf == '"' || *buf == '\'') {
+      quotes = *buf;
+      *buf++ = '\0';
+    }
+
+    // save the argument
+    if(*buf != '\0') {
+      *args++ = buf;
+      nargs++;
+    }
+
+    if (!quotes)
+      while ((*buf != '\0') && (*buf != '\n') &&
+             (*buf != '\t') && (*buf != ' '))
+        buf++;
+    else {
+      while ((*buf != '\0') && (*buf != quotes))
+        buf++;
+      *buf++ = '\0';
+    }
+  }
+
+  *args = 0L;
 }
 
 bool Modem::execPPPDaemon(const QString & arguments)
 {
+  if(execpppd(arguments)==0) {
+    PPPData::data()->setpppdRunning(true);
     return true;
+  } else
+    return false;
+}
+
+void Modem::killPPPDaemon()
+{
+  PPPData::data()->setpppdRunning(false);
+  killpppd();
+}
+
+int Modem::pppdExitStatus()
+{
+    return _pppdExitStatus;
 }
 
 int Modem::openResolv(int flags)
 {
-    return -1;
+    int fd;
+    if ((fd = open(_PATH_RESCONF, flags)) == -1) {
+        qDebug("error opening resolv.conf!");
+        fd = open(DEVNULL, O_RDONLY);
+    }
+    return fd;
 }
 
 bool Modem::setHostname(const QString & name)
 {
-    return true;
+    return sethostname(name, name.length()) == 0;
 }
 
diff --git a/noncore/settings/networksettings/ppp/modem.h b/noncore/settings/networksettings/ppp/modem.h
index 052be4a..b494977 100644
--- a/noncore/settings/networksettings/ppp/modem.h
+++ b/noncore/settings/networksettings/ppp/modem.h
@@ -48,66 +48,72 @@ public:
 
   const QString getDevice() {return device;};
   void setDevice(const QString dev) {device = dev;}; 
 
   bool opentty();
   bool closetty();
   bool hangup();
   bool writeChar(unsigned char);
   bool writeLine(const char *);
   bool dataMode() const { return data_mode; }
   void setDataMode(bool set) { data_mode = set; }
   const QString modemMessage();  
   speed_t modemspeed();
   static QString parseModemSpeed(const QString &);
   void notify(const QObject *, const char *);
   void stop();
   void flush();
 
   int     lockdevice();
   void    unlockdevice();
 
   bool setSecret(int,const char*,const char*);
   bool removeSecret(int);
   void killPPPDaemon();
   int  pppdExitStatus();
   bool execPPPDaemon(const QString & arguments);
   int  openResolv(int flags);
   bool setHostname(const QString & name);
   
 public:
   enum Auth { PAP = 1, CHAP };
   static Modem *modem;
   int lastStatus;
 
 signals:
   void charWaiting(unsigned char);
 
 private slots:
   void startNotifier();
   void stopNotifier();
   void readtty(int);  
 
 private:
   enum { MaxPathLen = 30, MaxStrLen = 40, MaxArgs = 100 };
   enum { Original=0x100, New=0x200, Old=0x400 } Version;
 
   const char* authFile(Auth method, int version = Original );
   bool createAuthFile(Auth method,const char *username,const char *password);
+  bool removeAuthFile(Auth method);
+  bool execpppd(const char *arguments);
+  bool killpppd();
+  void parseargs(char* buf, char** args);
   void escape_to_command_mode();
   int openLockfile(QString,int);
 
 private:
   QString device;
   QString lockfile;   
   int modemfd;
+  int pppdPid;
+  int _pppdExitStatus;
   QSocketNotifier *sn;
   bool data_mode;
   QString errmsg;
   struct termios initial_tty;
   struct termios tty;
   bool modem_is_locked;
 };
 
 #endif
 
 
diff --git a/noncore/settings/networksettings/ppp/pppdata.cpp b/noncore/settings/networksettings/ppp/pppdata.cpp
index 646facd..bb1c8ed 100644
--- a/noncore/settings/networksettings/ppp/pppdata.cpp
+++ b/noncore/settings/networksettings/ppp/pppdata.cpp
@@ -278,445 +278,445 @@ bool PPPData::automatic_redial() {
 
 void PPPData::set_automatic_redial(bool set) {
   writeConfig(GENERAL_GRP, AUTOREDIAL_KEY, (int) set);
 }
 
 
 bool PPPData::get_iconify_on_connect() {
   return (bool) readNumConfig(GENERAL_GRP, ICONIFY_ON_CONNECT_KEY, TRUE);
 }
 
 
 void PPPData::set_iconify_on_connect(bool set) {
   writeConfig(GENERAL_GRP, ICONIFY_ON_CONNECT_KEY, (int) set);
 }
 
 
 bool PPPData::get_dock_into_panel() {
   return (bool) readNumConfig(GENERAL_GRP, DOCKING_KEY, false);
 }
 
 
 void PPPData::set_dock_into_panel(bool set) {
   writeConfig(GENERAL_GRP, DOCKING_KEY, (int) set);
 }
 
 
 QString PPPData::pppdVersion() {
   return QString("%1.%2.%3").arg(pppdVer).arg(pppdMod).arg(pppdPatch);
 }
 
 bool PPPData::pppdVersionMin(int ver, int mod, int patch) {
   // check if pppd version fulfills minimum requirement
   return (pppdVer > ver
           || (pppdVer == ver && pppdMod > mod)
           || (pppdVer == ver && pppdMod == mod && pppdPatch >= patch));
 }
 
 int PPPData::pppdTimeout() {
   return readNumConfig(GENERAL_GRP, PPPDTIMEOUT_KEY, PPPD_TIMEOUT);
 }
 
 
 void PPPData::setpppdTimeout(int n) {
   writeConfig(GENERAL_GRP, PPPDTIMEOUT_KEY, n);
 }
 
 
 const QString PPPData::modemDevice() {
-  return readConfig (MODEM_GRP, MODEMDEV_KEY, devices[DEV_DEFAULT]);
+  return readConfig (modemGroup(), MODEMDEV_KEY, devices[DEV_DEFAULT]);
 }
 
 
 void PPPData::setModemDevice(const QString &n) {
-  writeConfig(MODEM_GRP, MODEMDEV_KEY, n);
+  writeConfig(modemGroup(), MODEMDEV_KEY, n);
 }
 
 
 const QString PPPData::flowcontrol() {
-  return readConfig(MODEM_GRP, FLOWCONTROL_KEY, "CRTSCTS");
+  return readConfig(modemGroup(), FLOWCONTROL_KEY, "CRTSCTS");
 }
 
 
 void PPPData::setFlowcontrol(const QString &n) {
-  writeConfig(MODEM_GRP, FLOWCONTROL_KEY, n);
+  writeConfig(modemGroup(), FLOWCONTROL_KEY, n);
 }
 
 
 const QString PPPData::speed() {
-  QString s = readConfig(MODEM_GRP, SPEED_KEY, "57600");
+  QString s = readConfig(modemGroup(), SPEED_KEY, "57600");
   // undo the damage of a bug in former versions. It left an empty Speed=
   // entry in kppprc. kppp did set the serial port to 57600 as default but
   // pppd wouldn't receive the speed via the command line.
   if(s.toUInt() == 0)
     s = "57600";
   return s;
 }
 
 
 void PPPData::setSpeed(const QString &n) {
-  writeConfig(MODEM_GRP, SPEED_KEY, n);
+  writeConfig(modemGroup(), SPEED_KEY, n);
 }
 
 
 #if 0
 void PPPData::setUseCDLine(const int n) {
-  writeConfig(MODEM_GRP,USECDLINE_KEY,n);
+  writeConfig(modemGroup(),USECDLINE_KEY,n);
 }
 
 
 int PPPData::UseCDLine() {
-  return  readNumConfig(MODEM_GRP,USECDLINE_KEY,0);
+  return  readNumConfig(modemGroup(),USECDLINE_KEY,0);
 }
 #endif
 
 const QString  PPPData::modemEscapeStr() {
-  return readConfig(MODEM_GRP,ESCAPESTR_KEY,"+++");
+  return readConfig(modemGroup(),ESCAPESTR_KEY,"+++");
 }
 
 
 void PPPData::setModemEscapeStr(const QString &n) {
-  writeConfig(MODEM_GRP,ESCAPESTR_KEY,n);
+  writeConfig(modemGroup(),ESCAPESTR_KEY,n);
 }
 
 
 const QString  PPPData::modemEscapeResp() {
-  return readConfig(MODEM_GRP,ESCAPERESP_KEY,"OK");
+  return readConfig(modemGroup(),ESCAPERESP_KEY,"OK");
 }
 
 
 void PPPData::setModemEscapeResp(const QString &n) {
-  writeConfig(MODEM_GRP,ESCAPERESP_KEY,n);
+  writeConfig(modemGroup(),ESCAPERESP_KEY,n);
 }
 
 
 int  PPPData::modemEscapeGuardTime() {
-  return readNumConfig(MODEM_GRP,ESCAPEGUARDTIME_KEY,50);
+  return readNumConfig(modemGroup(),ESCAPEGUARDTIME_KEY,50);
 }
 
 
 void PPPData::setModemEscapeGuardTime(int n) {
-  writeConfig(MODEM_GRP,ESCAPEGUARDTIME_KEY,n);
+  writeConfig(modemGroup(),ESCAPEGUARDTIME_KEY,n);
 }
 
 
 bool PPPData::modemLockFile() {
-  return readNumConfig(MODEM_GRP, LOCKFILE_KEY, 1);
+  return readNumConfig(modemGroup(), LOCKFILE_KEY, 1);
 }
 
 
 void PPPData::setModemLockFile(bool set) {
-  writeConfig(MODEM_GRP, LOCKFILE_KEY, set);
+  writeConfig(modemGroup(), LOCKFILE_KEY, set);
 }
 
 
 int PPPData::modemTimeout() {
-  return readNumConfig(MODEM_GRP, TIMEOUT_KEY, MODEM_TIMEOUT);
+  return readNumConfig(modemGroup(), TIMEOUT_KEY, MODEM_TIMEOUT);
 }
 
 
 void PPPData::setModemTimeout(int n) {
-  writeConfig(MODEM_GRP, TIMEOUT_KEY, n);
+  writeConfig(modemGroup(), TIMEOUT_KEY, n);
 }
 
 
 int PPPData::modemToneDuration() {
-  return readNumConfig(MODEM_GRP, TONEDURATION_KEY,MODEM_TONEDURATION);
+  return readNumConfig(modemGroup(), TONEDURATION_KEY,MODEM_TONEDURATION);
 }
 
 
 void PPPData::setModemToneDuration(int n) {
-  writeConfig(MODEM_GRP, TONEDURATION_KEY, n);
+  writeConfig(modemGroup(), TONEDURATION_KEY, n);
 }
 
 
 int PPPData::busyWait() {
-  return readNumConfig(MODEM_GRP, BUSYWAIT_KEY, BUSY_WAIT);
+  return readNumConfig(modemGroup(), BUSYWAIT_KEY, BUSY_WAIT);
 }
 
 
 void PPPData::setbusyWait(int n) {
-  writeConfig(MODEM_GRP, BUSYWAIT_KEY, n);
+  writeConfig(modemGroup(), BUSYWAIT_KEY, n);
 }
 
 
 //
 //Advanced "Modem" dialog
 //
 // defaults: InitString=ATZ, InitString1="" etc.
 const QString PPPData::modemInitStr(int i) {
   assert(i >= 0 && i < NumInitStrings);
   if(i == 0)
-    return readConfig(MODEM_GRP, INITSTR_KEY, "ATZ");
+    return readConfig(modemGroup(), INITSTR_KEY, "ATZ");
   else
-    return readConfig(MODEM_GRP, INITSTR_KEY + QString::number(i), "");
+    return readConfig(modemGroup(), INITSTR_KEY + QString::number(i), "");
 }
 
 
 void PPPData::setModemInitStr(int i, const QString &n) {
   assert(i >= 0 && i < NumInitStrings);
   QString k = INITSTR_KEY + (i > 0 ? QString::number(i) : "");
-  writeConfig(MODEM_GRP, k, n);
+  writeConfig(modemGroup(), k, n);
 }
 
 
 const QString PPPData::modemInitResp() {
-  return readConfig(MODEM_GRP, INITRESP_KEY, "OK");
+  return readConfig(modemGroup(), INITRESP_KEY, "OK");
 }
 
 
 void PPPData::setModemInitResp(const QString &n) {
-  writeConfig(MODEM_GRP, INITRESP_KEY, n);
+  writeConfig(modemGroup(), INITRESP_KEY, n);
 }
 
 
 int PPPData::modemPreInitDelay() {
-  return readNumConfig(MODEM_GRP, PREINITDELAY_KEY, 50);
+  return readNumConfig(modemGroup(), PREINITDELAY_KEY, 50);
 }
 
 
 void PPPData::setModemPreInitDelay(int n) {
-  writeConfig(MODEM_GRP, PREINITDELAY_KEY, n);
+  writeConfig(modemGroup(), PREINITDELAY_KEY, n);
 }
 
 
 int PPPData::modemInitDelay() {
-  return readNumConfig(MODEM_GRP, INITDELAY_KEY, 50);
+  return readNumConfig(modemGroup(), INITDELAY_KEY, 50);
 }
 
 
 void PPPData::setModemInitDelay(int n) {
-  writeConfig(MODEM_GRP, INITDELAY_KEY, n);
+  writeConfig(modemGroup(), INITDELAY_KEY, n);
 }
 
 QString PPPData::modemNoDialToneDetectionStr() {
-  return readConfig(MODEM_GRP, NODTDETECT_KEY, "ATX3");
+  return readConfig(modemGroup(), NODTDETECT_KEY, "ATX3");
 }
 
 void PPPData::setModemNoDialToneDetectionStr(const QString &n) {
-  writeConfig(MODEM_GRP, NODTDETECT_KEY, n);
+  writeConfig(modemGroup(), NODTDETECT_KEY, n);
 }
 
 const QString PPPData::modemDialStr() {
-  return readConfig(MODEM_GRP, DIALSTR_KEY, "ATDT");
+  return readConfig(modemGroup(), DIALSTR_KEY, "ATDT");
 }
 
 
 void PPPData::setModemDialStr(const QString &n) {
-  writeConfig(MODEM_GRP, DIALSTR_KEY, n);
+  writeConfig(modemGroup(), DIALSTR_KEY, n);
 }
 
 
 const QString PPPData::modemConnectResp() {
-  return readConfig(MODEM_GRP, CONNECTRESP_KEY, "CONNECT");
+  return readConfig(modemGroup(), CONNECTRESP_KEY, "CONNECT");
 }
 
 
 void PPPData::setModemConnectResp(const QString &n) {
-  writeConfig(MODEM_GRP, CONNECTRESP_KEY, n);
+  writeConfig(modemGroup(), CONNECTRESP_KEY, n);
 }
 
 
 const QString PPPData::modemBusyResp() {
-  return readConfig(MODEM_GRP, BUSYRESP_KEY, "BUSY");
+  return readConfig(modemGroup(), BUSYRESP_KEY, "BUSY");
 }
 
 
 void PPPData::setModemBusyResp(const QString &n) {
-  writeConfig(MODEM_GRP, BUSYRESP_KEY, n);
+  writeConfig(modemGroup(), BUSYRESP_KEY, n);
 }
 
 
 const QString PPPData::modemNoCarrierResp() {
-  return readConfig(MODEM_GRP, NOCARRIERRESP_KEY, "NO CARRIER");
+  return readConfig(modemGroup(), NOCARRIERRESP_KEY, "NO CARRIER");
 }
 
 
 void PPPData::setModemNoCarrierResp(const QString &n) {
-  writeConfig(MODEM_GRP, NOCARRIERRESP_KEY, n);
+  writeConfig(modemGroup(), NOCARRIERRESP_KEY, n);
 }
 
 
 const QString PPPData::modemNoDialtoneResp() {
-  return readConfig(MODEM_GRP, NODIALTONERESP_KEY, "NO DIALTONE");
+  return readConfig(modemGroup(), NODIALTONERESP_KEY, "NO DIALTONE");
 }
 
 
 void PPPData::setModemNoDialtoneResp(const QString &n) {
-  writeConfig(MODEM_GRP, NODIALTONERESP_KEY, n);
+  writeConfig(modemGroup(), NODIALTONERESP_KEY, n);
 }
 
 
 const QString PPPData::modemHangupStr() {
-  return readConfig(MODEM_GRP, HANGUPSTR_KEY, "+++ATH");
+  return readConfig(modemGroup(), HANGUPSTR_KEY, "+++ATH");
 }
 
 void PPPData::setModemHangupStr(const QString &n) {
-  writeConfig(MODEM_GRP, HANGUPSTR_KEY, n);
+  writeConfig(modemGroup(), HANGUPSTR_KEY, n);
 }
 
 
 const QString PPPData::modemHangupResp() {
-  return readConfig(MODEM_GRP, HANGUPRESP_KEY, "OK");
+  return readConfig(modemGroup(), HANGUPRESP_KEY, "OK");
 }
 
 void PPPData::setModemHangupResp(const QString &n) {
-  writeConfig(MODEM_GRP, HANGUPRESP_KEY, n);
+  writeConfig(modemGroup(), HANGUPRESP_KEY, n);
 }
 
 
 const QString PPPData::modemAnswerStr() {
-  return readConfig(MODEM_GRP, ANSWERSTR_KEY, "ATA");
+  return readConfig(modemGroup(), ANSWERSTR_KEY, "ATA");
 }
 
 
 QString PPPData::volumeOff() {
-  return readConfig(MODEM_GRP, VOLUME_OFF, "M0L0");
+  return readConfig(modemGroup(), VOLUME_OFF, "M0L0");
 }
 
 
 void PPPData::setVolumeOff(const QString &s) {
-  writeConfig(MODEM_GRP, VOLUME_OFF, s);
+  writeConfig(modemGroup(), VOLUME_OFF, s);
 }
 
 
 QString PPPData::volumeMedium() {
- return readConfig(MODEM_GRP, VOLUME_MEDIUM, "M1L1");
+ return readConfig(modemGroup(), VOLUME_MEDIUM, "M1L1");
 }
 
 
 void PPPData::setVolumeMedium(const QString &s) {
-  writeConfig(MODEM_GRP, VOLUME_MEDIUM, s);
+  writeConfig(modemGroup(), VOLUME_MEDIUM, s);
 }
 
 
 QString PPPData::volumeHigh() {
-  QString tmp = readConfig(MODEM_GRP, VOLUME_HIGH, "M1L3");
+  QString tmp = readConfig(modemGroup(), VOLUME_HIGH, "M1L3");
   if(tmp == "M1L4")
     tmp = "M1L3";
   return tmp;
 }
 
 
 void PPPData::setVolumeHigh(const QString &s) {
- writeConfig(MODEM_GRP, VOLUME_HIGH, s);
+ writeConfig(modemGroup(), VOLUME_HIGH, s);
 }
 
 
 QString PPPData::volumeInitString() {
   QString s;
 
   switch(volume()) {
   case 0:
     s = volumeOff();
     break;
   case 1:
     s = volumeMedium();
     break;
   case 2:
     s = volumeHigh();
     break;
   default:
     s = volumeMedium();
   }
 
   return s;
 }
 
 
 int PPPData::volume() {
-  return readNumConfig(MODEM_GRP, VOLUME_KEY, 1);
+  return readNumConfig(modemGroup(), VOLUME_KEY, 1);
 }
 
 
 void PPPData::setVolume(int i) {
-  writeConfig(MODEM_GRP, VOLUME_KEY, i);
+  writeConfig(modemGroup(), VOLUME_KEY, i);
 }
 
 int PPPData::waitForDialTone() {
-  return readNumConfig(MODEM_GRP, DIALTONEWAIT_KEY, 1);
+  return readNumConfig(modemGroup(), DIALTONEWAIT_KEY, 1);
 }
 
 void PPPData::setWaitForDialTone(int i) {
-  writeConfig(MODEM_GRP, DIALTONEWAIT_KEY, i);
+  writeConfig(modemGroup(), DIALTONEWAIT_KEY, i);
 }
 
 void PPPData::setModemAnswerStr(const QString &n) {
-  writeConfig(MODEM_GRP, ANSWERSTR_KEY, n);
+  writeConfig(modemGroup(), ANSWERSTR_KEY, n);
 }
 
 
 const QString PPPData::modemRingResp() {
-  return readConfig(MODEM_GRP, RINGRESP_KEY, "RING");
+  return readConfig(modemGroup(), RINGRESP_KEY, "RING");
 }
 
 
 void PPPData::setModemRingResp(const QString &n) {
-  writeConfig(MODEM_GRP, RINGRESP_KEY, n);
+  writeConfig(modemGroup(), RINGRESP_KEY, n);
 }
 
 
 const QString PPPData::modemAnswerResp() {
-  return readConfig(MODEM_GRP, ANSWERRESP_KEY, "CONNECT");
+  return readConfig(modemGroup(), ANSWERRESP_KEY, "CONNECT");
 }
 
 
 void PPPData::setModemAnswerResp(const QString &n) {
-  writeConfig(MODEM_GRP, ANSWERRESP_KEY, n);
+  writeConfig(modemGroup(), ANSWERRESP_KEY, n);
 }
 
 
 const QString PPPData::enter() {
-  return readConfig(MODEM_GRP, ENTER_KEY, "CR");
+  return readConfig(modemGroup(), ENTER_KEY, "CR");
 }
 
 
 void PPPData::setEnter(const QString &n) {
-  writeConfig(MODEM_GRP, ENTER_KEY, n);
+  writeConfig(modemGroup(), ENTER_KEY, n);
 }
 
 
 //
 // functions to set/return account information
 //
 
 //returns number of accounts
 int PPPData::count() const {
   return highcount + 1;
 }
 
 
 bool PPPData::setAccount(const QString &aname) {
   for(int i = 0; i <= highcount; i++) {
     setAccountbyIndex(i);
     if(accname() == aname) {
       caccount = i;
       return true;
     }
   }
   return false;
 }
 
 
 bool PPPData::setAccountbyIndex(int i) {
   if(i >= 0 && i <= highcount) {
     caccount = i;
     cgroup.sprintf("%s%i", ACCOUNT_GRP, i);
     return true;
   }
   return false;
 }
 
 
 bool PPPData::isUniqueAccname(const QString &n) {
   int current = caccount;
   for(int i=0; i <= highcount; i++) {
     setAccountbyIndex(i);
     if(accname() == n && i != current) {
       setAccountbyIndex(current);
       return false;
     }
   }
   setAccountbyIndex(current);
   return true;
 }
 
@@ -1164,71 +1164,75 @@ void PPPData::setpppdArgumentDefaults() {
 // void PPPData::graphingOptions(bool &enable,
         //                    QColor &bg,
         //                    QColor &text,
         //                    QColor &in,
         //                    QColor &out)
 // {
 //   QColor c;
 
 //   if(config) {
 //     config->setGroup(GRAPH_GRP);
 //     enable = config->readBoolEntry(GENABLED, true);
 //     bg = Qt::white;
 //     //bg = config->readColorEntry(GCOLOR_BG, &c);
 //     text = Qt::black;
 //     //text = config->readColorEntry(GCOLOR_TEXT, &c);
 //     in = Qt::blue;
 //     //in = config->readColorEntry(GCOLOR_IN, &c);
 //     out = Qt::red;
 //     //out = config->readColorEntry(GCOLOR_OUT, &c);
 //   }
 // }
 
 
 // bool PPPData::graphingEnabled() {
 //   return (bool) readNumConfig(GRAPH_GRP, GENABLED, true);
 // }
 
 
 
 //
 //functions to change/set the child pppd process info
 //
 bool PPPData::pppdRunning() const {
   return pppdisrunning;
 }
 
 void PPPData::setpppdRunning(bool set) {
   pppdisrunning = set;
 }
 
 int PPPData::pppdError() const {
   return pppderror;
 }
 
 void PPPData::setpppdError(int err) {
   pppderror = err;
 }
 
+QString PPPData::modemGroup()
+{
+    return MODEM_GRP;
+}
 
 // //
 // // window position
 // //
 // void PPPData::winPosConWin(int& p_x, int& p_y) {
 //   p_x = readNumConfig(WINPOS_GRP, WINPOS_CONWIN_X, QApplication::desktop()->width()/2-160);
 //   p_y = readNumConfig(WINPOS_GRP, WINPOS_CONWIN_Y, QApplication::desktop()->height()/2-55);
 // }
 
 // void PPPData::setWinPosConWin(int p_x, int p_y) {
 //   writeConfig(WINPOS_GRP, WINPOS_CONWIN_X, p_x);
 //   writeConfig(WINPOS_GRP, WINPOS_CONWIN_Y, p_y);
 // }
 
 // void PPPData::winPosStatWin(int& p_x, int& p_y) {
 //   p_x = readNumConfig(WINPOS_GRP, WINPOS_STATWIN_X, QApplication::desktop()->width()/2-160);
 //   p_y = readNumConfig(WINPOS_GRP, WINPOS_STATWIN_Y, QApplication::desktop()->height()/2-55);
 // }
 
 // void PPPData::setWinPosStatWin(int p_x, int p_y) {
 //   writeConfig(WINPOS_GRP, WINPOS_STATWIN_X, p_x);
 //   writeConfig(WINPOS_GRP, WINPOS_STATWIN_Y, p_y);
 // }
diff --git a/noncore/settings/networksettings/ppp/pppdata.h b/noncore/settings/networksettings/ppp/pppdata.h
index 57ce2fd..c4d7bc3 100644
--- a/noncore/settings/networksettings/ppp/pppdata.h
+++ b/noncore/settings/networksettings/ppp/pppdata.h
@@ -114,120 +114,121 @@ class Config;
 #define AUTH_KEY           "Authentication"
 #define STORED_PASSWORD_KEY "Password"
 #define STORED_USERNAME_KEY "Username"
 #define STORE_PASSWORD_KEY "StorePassword"
 #define BEFORE_CONNECT_KEY  "BeforeConnect"
 #define COMMAND_KEY        "Command"
 #define DISCONNECT_COMMAND_KEY "DisconnectCommand"
 #define BEFORE_DISCONNECT_KEY  "BeforeDisconnect"
 #define IPADDR_KEY         "IPAddr"
 #define SUBNETMASK_KEY     "SubnetMask"
 #define ACCTENABLED_KEY    "AccountingEnabled"
 #define VOLACCTENABLED_KEY "VolumeAccountingEnabled"
 #define ACCTFILE_KEY       "AccountingFile"
 #define AUTONAME_KEY       "AutoName"
 #define GATEWAY_KEY        "Gateway"
 #define DEFAULTROUTE_KEY   "DefaultRoute"
 #define DOMAIN_KEY         "Domain"
 #define DNS_KEY            "DNS"
 #define AUTODNS_KEY        "AutoDNS"
 #define EXDNSDISABLED_KEY  "ExDNSDisabled"
 #define SCRIPTCOM_KEY      "ScriptCommands"
 #define SCRIPTARG_KEY      "ScriptArguments"
 #define PPPDARG_KEY        "pppdArguments"
 #define PPP_DEBUG_OPTION   "PPPDebug"
 #define ICONIFY_ON_CONNECT_KEY "iconifyOnConnect"
 #define DOCKING_KEY        "DockIntoPanel"
 #define TOTALCOSTS_KEY     "TotalCosts"
 #define TOTALBYTES_KEY     "TotalBytes"
 
 // graph colors
 #define GENABLED           "Enabled"
 #define GCOLOR_BG          "Background"
 #define GCOLOR_TEXT        "Text"
 #define GCOLOR_IN          "InBytes"
 #define GCOLOR_OUT         "OutBytes"
 
 // pppd errors
 #define E_IF_TIMEOUT       1
 #define E_PPPD_DIED        2
 
 // window position
 #define WINPOS_CONWIN_X    "WindowPositionConWinX"
 #define WINPOS_CONWIN_Y    "WindowPositionConWinY"
 #define WINPOS_STATWIN_X   "WindowPositionStatWinX"
 #define WINPOS_STATWIN_Y   "WindowPositionStatWinY"
 
 class PPPData {
 public:
-  PPPData();
-  ~PPPData() {};
+    PPPData();
+    ~PPPData() {};
     static PPPData* data();
 
-  enum { NumInitStrings = 2 };
+    enum { NumInitStrings = 2 };
 
-  // general functions
-  bool open();
-  void save();
-  void cancel();
-//  int  access() const;       // read/write access
+    // general functions
+    bool open();
+    void save();
+    void cancel();
 
-  // function to read/write date to configuration file
-  QString readConfig(const QString &, const QString &, const QString &);
-  int readNumConfig(const QString &, const QString &, int);
-  bool readListConfig(const QString &, const QString &,
+
+    // function to read/write date to configuration file
+    QString readConfig(const QString &, const QString &, const QString &);
+    int readNumConfig(const QString &, const QString &, int);
+    bool readListConfig(const QString &, const QString &,
                       QStringList &, char sep = ',');
-  void writeConfig(const QString &, const QString &, const QString &);
-  void writeConfig(const QString &, const QString &, int);
-  void writeListConfig(const QString &, const QString &,
+    void writeConfig(const QString &, const QString &, const QString &);
+    void writeConfig(const QString &, const QString &, int);
+    void writeListConfig(const QString &, const QString &,
                        QStringList &, char sep = ',');
 
-  // return the current account group
-  QString currentGroup() { return cgroup; }
+    // return the current account group
+    QString currentGroup() { return cgroup; }
+    QString modemGroup();
 
   // functions to set/get general kppp info
   QString password() const;
   void setPassword(const QString &);
 
   const QString defaultAccount();
   void setDefaultAccount(const QString &);
 
   void set_xserver_exit_disconnect(bool set);
   bool get_xserver_exit_disconnect();
 
   void setPPPDebug(bool set);
   bool getPPPDebug();
 
   void set_quit_on_disconnect(bool);
   bool quit_on_disconnect();
 
   void set_show_clock_on_caption(bool set);
   bool get_show_clock_on_caption();
 
   void set_show_log_window(bool set);
   bool get_show_log_window();
 
   void set_automatic_redial(bool set);
   bool automatic_redial();
 
   void set_iconify_on_connect(bool set);
   bool get_iconify_on_connect();
 
   void set_dock_into_panel(bool set);
   bool get_dock_into_panel();
 
   const QString enter();
   void setEnter(const QString &);
 
   QString pppdVersion();
   bool pppdVersionMin(int ver, int mod, int patch);
 
   int pppdTimeout();
   void setpppdTimeout(int);
 
   int busyWait();
   void setbusyWait(int);
 
   bool modemLockFile();
   void setModemLockFile(bool set);
 
   int modemEscapeGuardTime();
diff --git a/noncore/settings/networksettings/ppp/pppmodule.cpp b/noncore/settings/networksettings/ppp/pppmodule.cpp
index da17e26..e13f8c8 100644
--- a/noncore/settings/networksettings/ppp/pppmodule.cpp
+++ b/noncore/settings/networksettings/ppp/pppmodule.cpp
@@ -1,121 +1,125 @@
 #include "pppconfig.h"
 #include "pppmodule.h"
 #include "pppdata.h"
 #include "kpppwidget.h"
 #include "interfaceinformationimp.h"
 //#include "devices.h"
 
 /**
  * Constructor, find all of the possible interfaces
  */
-PPPModule::PPPModule() : Module() {
+PPPModule::PPPModule() : Module()
+{
+    Interface *iface;
+    iface = new Interface( 0, "device" );
+    iface->setHardwareName( "account" );
+    list.append( iface );
 }
 
 /**
  * Delete any interfaces that we own.
  */
 PPPModule::~PPPModule(){
   Interface *i;
   for ( i=list.first(); i != 0; i=list.next() )
     delete i;
 }
 
 /**
  * Change the current profile
  */
 void PPPModule::setProfile(const QString &newProfile){
   profile = newProfile;
 }
 
 /**
  * get the icon name for this device.
  * @param Interface* can be used in determining the icon.
  * @return QString the icon name (minus .png, .gif etc)
  */
 QString PPPModule::getPixmapName(Interface* ){
   return "ppp";
 }
 
 /**
  * Check to see if the interface i is owned by this module.
  * @param Interface* interface to check against
  * @return bool true if i is owned by this module, false otherwise.
  */
 bool PPPModule::isOwner(Interface *i){
-  if(!i->getInterfaceName().upper().contains("PPP"))
-    return false;
-
-  i->setHardwareName("PPP");
-  list.append(i);
-  return true;
+    return list.find( i ) != -1;
 }
 
 /**
  * Create, and return the WLANConfigure Module
  * @return QWidget* pointer to this modules configure.
  */
 QWidget *PPPModule::configure(Interface *i){
     qDebug("return ModemWidget");
-    PPPConfigWidget *pppconfig = new PPPConfigWidget( 0, "PPPConfig",  false,  Qt::WDestructiveClose );
-//    pppconfig->setProfile(profile);
+    PPPConfigWidget *pppconfig = new PPPConfigWidget( 0, "PPPConfig",  false,
+                                                      Qt::WDestructiveClose );
     return pppconfig;
 }
 
 /**
  * Create, and return the Information Module
  * @return QWidget* pointer to this modules info.
  */
 QWidget *PPPModule::information(Interface *i){
   // We don't have any advanced pppd information widget yet :-D
   // TODO ^
     qDebug("return PPPModule::information");
   InterfaceInformationImp *information = new InterfaceInformationImp(0, "InterfaceSetupImp", i);
   return information;
 }
 
 /**
  * Get all active (up or down) interfaces
  * @return QList<Interface> A list of interfaces that exsist that havn't
  * been called by isOwner()
  */
 QList<Interface> PPPModule::getInterfaces(){
   // List all of the files in the peer directory
   return list;
 }
 
 /**
  * Attempt to add a new interface as defined by name
  * @param name the name of the type of interface that should be created given
  *  by possibleNewInterfaces();
  * @return Interface* NULL if it was unable to be created.
  */
 Interface *PPPModule::addNewInterface(const QString &newInterface){
 
   qDebug("try to add iface %s",newInterface.latin1());
 
   PPPConfigWidget imp(0, "PPPConfigImp", true);
   imp.showMaximized();
   if(imp.exec() == QDialog::Accepted ){
               qDebug("ACCEPTED");
-              return new Interface( 0, newInterface );
               PPPData::data()->save();
+              Interface *iface;
+              iface = new Interface( 0, PPPData::data()->modemDevice() );
+              iface->setHardwareName( PPPData::data()->accname() );
+              list.append( iface );
+              return iface;
   }
   return NULL;
 }
 
 /**
  * Attempts to remove the interface, doesn't delete i
  * @return bool true if successfull, false otherwise.
  */
 bool PPPModule::remove(Interface*){
   // Can't remove a hardware device, you can stop it though.
   return false;
 }
 
 void PPPModule::possibleNewInterfaces(QMap<QString, QString> &newIfaces)
 {
-    qDebug("here");
-        newIfaces.insert(QObject::tr("PPP") ,QObject::tr("generic ppp device"));
+    newIfaces.insert(QObject::tr("PPP") ,
+                     QObject::tr("generic ppp device"));
 }