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-rw-r--r--mdk-stage1/rp-pppoe/gui/Makefile.in64
-rw-r--r--mdk-stage1/rp-pppoe/gui/html/tkpppoe.html181
-rw-r--r--mdk-stage1/rp-pppoe/gui/pppoe-wrapper.145
-rw-r--r--mdk-stage1/rp-pppoe/gui/tkpppoe.136
-rwxr-xr-xmdk-stage1/rp-pppoe/gui/tkpppoe.in2891
-rw-r--r--mdk-stage1/rp-pppoe/gui/wrapper.c234
6 files changed, 0 insertions, 3451 deletions
diff --git a/mdk-stage1/rp-pppoe/gui/Makefile.in b/mdk-stage1/rp-pppoe/gui/Makefile.in
deleted file mode 100644
index a9b0844c0..000000000
--- a/mdk-stage1/rp-pppoe/gui/Makefile.in
+++ /dev/null
@@ -1,64 +0,0 @@
-# @configure_input@
-#***********************************************************************
-#
-# Makefile
-#
-# Makefile for GUI for Roaring Penguin's Linux user-space PPPoE client.
-#
-# Copyright (C) 2001 Roaring Penguin Software Inc.
-#
-# This program may be distributed according to the terms of the GNU
-# General Public License, version 2 or (at your option) any later version.
-#
-# $Id$
-#***********************************************************************
-DEFINES=
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-mandir=@mandir@
-install=@INSTALL@
-install_dir=@INSTALL@ -d
-sbindir=@sbindir@
-bindir=@bindir@
-
-ADSL_START_PATH=@sbindir@/adsl-start
-ADSL_STOP_PATH=@sbindir@/adsl-stop
-ADSL_STATUS_PATH=@sbindir@/adsl-status
-
-PATHS='-DADSL_START_PATH="$(ADSL_START_PATH)"' '-DADSL_STOP_PATH="$(ADSL_STOP_PATH)"' '-DADSL_STATUS_PATH="$(ADSL_STATUS_PATH)"'
-
-CFLAGS= @CFLAGS@ $(DEFINES) $(PATHS)
-
-all: pppoe-wrapper
- @echo ""
- @echo "Type 'make install' as root to install the software."
-
-pppoe-wrapper: wrapper.o
- @CC@ -o pppoe-wrapper wrapper.o
-
-wrapper.o: wrapper.c
- @CC@ $(CFLAGS) -c -o wrapper.o wrapper.c
-
-install: all
- -mkdir -p $(RPM_INSTALL_ROOT)$(sbindir)
- -mkdir -p $(RPM_INSTALL_ROOT)$(bindir)
- -mkdir -p $(RPM_INSTALL_ROOT)/etc/ppp/rp-pppoe-gui
- $(install) -m 4755 -s pppoe-wrapper $(RPM_INSTALL_ROOT)$(sbindir)
- $(install) -m 755 tkpppoe $(RPM_INSTALL_ROOT)$(bindir)
- -mkdir -p $(RPM_INSTALL_ROOT)$(mandir)/man1
- $(install) -m 644 pppoe-wrapper.1 $(RPM_INSTALL_ROOT)$(mandir)/man1
- $(install) -m 644 tkpppoe.1 $(RPM_INSTALL_ROOT)$(mandir)/man1
- -mkdir -p $(RPM_INSTALL_ROOT)/usr/share/rp-pppoe-gui
- for i in tkpppoe.html mainwin-busy.png mainwin-nonroot.png mainwin.png props-advanced.png props-basic.png props-nic.png props-options.png ; do \
- $(install) -m 644 html/$$i $(RPM_INSTALL_ROOT)/usr/share/rp-pppoe-gui; \
- done
-
-clean:
- rm -f *.o *~ pppoe-wrapper
-
-distclean: clean
- rm -f Makefile tkpppoe
-
-.PHONY: clean
-
-.PHONY: distclean
diff --git a/mdk-stage1/rp-pppoe/gui/html/tkpppoe.html b/mdk-stage1/rp-pppoe/gui/html/tkpppoe.html
deleted file mode 100644
index 51aadb895..000000000
--- a/mdk-stage1/rp-pppoe/gui/html/tkpppoe.html
+++ /dev/null
@@ -1,181 +0,0 @@
-<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
-<html>
-<head>
- <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
- <meta name="GENERATOR" content="Mozilla/4.76 [en] (X11; U; Linux 2.2.14-5.0 i686) [Netscape]">
- <title>TkPPPoE Manual</title>
-</head>
-<body text="#000000" bgcolor="#FFFFFF" link="#0000EF" vlink="#59188E" alink="#FF0000">
-
-<center>
-<h1>tkpppoe - A GUI for managing PPPoE Connections</h1>
-</center>
-
-<h1>Introduction</h1>
-
-TkPPPoE is a graphical user interface for managing PPPoE connections. It
-performs two different functions:
-<ul>
-<li>TkPPPoE lets you <em>define</em> connection properties. This step must
-be done as root.
-<li>TkPPPoE lets you <em>start and stop</em> PPPoE connections. This step
-may be done as a normal user, depending on how you configured the connection.
-</ul>
-
-<h1>Defining Connections</h1>
-
-To define connections, start TkPPPoE as root. You can do this from
-a terminal by typing <code>tkpppoe</code>, or from the KDE or GNOME menus
-by selecting <b>Internet : TkPPPoE</b>. The following window pops up:
-
-<p>
-<center><img src="mainwin.png" width="361" height="73" alt="Main Window">
-</center>
-
-<p>
-Because you have not yet defined any connections, the connection property
-window also pops up:
-
-<p>
-<center><img src="props-basic.png" width="440" height="259" alt="Connection Properties - Basic">
-</center>
-
-You can pop up the connection property window at any time by clicking
-<b>New Connection...</b> You can edit the properties of an existing
-connection by selecting the connection's name and clicking
-<b>Properties...</b>
-<h4>Basic Information</h4>
-
-Let's fill in the basic information:
-<ul>
-<li>For <b>Connection Name</b>, enter a unique name for this connection. It
-can be anything you like, but must contain only letters, numbers, underscores
-or dashes. In particular, it can't contain spaces. If you have only one
-PPPoE connection, a good name is <b>Default</b>.
-<li>For <b>User Name</b>, enter the user name supplied by your ISP. Enter
-only the user name; do not enter an "@isp.com" part.
-<li>For <b>Network</b>, you may have to enter your ISP's domain name.
-(For example, <b>isp.com</b>.) Some DSL providers add this to your user
-name; others do not. You may have to experiment a bit. The two most likely
-choices are your ISP's domain name, or blank. Try both.
-<li>For <b>Password</b>, enter the password your ISP provided you with.
-</ul>
-
-<h4>NIC and DNS</h4>
-Click on the <b>NIC and DNS</b> tab:
-
-<p>
-<center><img src="props-nic.png" width="440" height="259" alt="Connection Properties - NIC and DNS"></center>
-<p>
-<ul>
-<li>For <b>Ethernet Interface</b>, enter the Ethernet interface connected
-to the DSL modem. It is something like <b>eth0</b> or <b>eth1</b>. Click
-on <b>...</b> to browse a list of detected Ethernet interfaces.
-<li>For <b>DNS Setup</b>, you have three options:
-<ol>
-<li><b>From Server</b> means that the system will obtain DNS information from
-the PPPoE server. This is the correct choice for most ISPs.
-<li><b>Specify</b> means that you will enter the IP addresses of your DNS
-servers manually. In this case, enter the addresses in the <b>Primary DNS</b>
-and <b>Secondary DNS</b> entries.
-<li><b>Do not Adjust</b> means that you want RP-PPPoE to leave your
-DNS setup alone. Use this if you are running your own caching DNS server
-or know that you don't want the DNS setup touched.
-</ol>
-</ul>
-
-<h4>Options</h4>
-Click on the <b>Options</b> tab:
-
-<p>
-<center><img src="props-options.png" width="440" height="259" alt="Connection Properties - Options"></center>
-<p>
-<ul>
-<li>If you want ordinary users to be able to start and stop this connection,
-enable <b>Allow use by non-root users</b>. If you do not enable this,
-non-root users will be able to monitor the connection, but not control it.
-<li>If you want to use synchronous PPP, enable <b>Use synchronous PPP</b>.
-This is recommended as it conserves CPU usage, but may not work on some
-(misconfigured) Linux kernels.
-<li>For <b>Firewalling</b>, you have three options:
-<ol>
-<li><b>Stand-Alone</b> installs a simple firewall ruleset for stand-alone
-machines. Use this if you have only a single computer connected to the DSL
-modem.
-<li><b>Masquerading</b> installs a simple firewall ruleset for using
-your Linux computer as an Internet sharing device. If you have two Ethernet
-cards, you can connect one card to the DSL modem and the other to an
-internal LAN. The masquerading firewall ruleset lets internal machines
-share the DSL connection.
-<li><b>None</b>. If you already have your own firewall rules, or you wish
-to run servers on your machine, select None. This is <em>not recommended</em>
-unless you take steps to secure your machine, and know what you are doing.
-</ol>
-</ul>
-
-<h4>Advanced</h4>
-Click on the <b>Advanced</b> tab:
-
-<p>
-<center><img src="props-advanced.png" width="440" height="259" alt="Connection Properties - Advanced"></center>
-<p>
-
-In most cases, you can leave <b>AC-Name</b> and <b>Service-Name</b> blank.
-In some cases, your ISP may require you to enter information in these fields;
-contact your ISP for more information.
-
-<h1>Controlling Connections</h1>
-For these examples, run <code>tkpppoe</code> as a normal user (not root).
-The main window appears like this:
-
-<p>
-<center><img src="mainwin-nonroot.png" width="206" height="73" alt="Main Window - Non-root">
-</center>
-<p>
-<ul>
-<li>To start a connection, press <b>Start</b>. The two LEDs flash red
-and grey. If the connection is established, they turn green.
-<li>To stop a connection, press <b>Stop</b>.
-</ul>
-
-<p>The two rectangles to the right of the connection name are the
-<em>status LEDs</em>. The top LED corresponds to transmitted data and
-the bottom to received. The LEDs are colored as follows:
-<ul>
-<li>Grey -- connection is not established.
-<li>Flashing red/grey -- connection is being started.
-<li>Green -- connection is up, but idle.
-<li>Yellow -- connection is up and data is being sent or received.
-<li>Red -- connection has been lost, but the system is trying to reestablish it.
-</ul>
-
-<p>
-When a connection is established, two graphs appear:
-
-<p>
-<center><img src="mainwin-busy.png" width="206" height="73" alt="Main Window - Established Connection">
-</center>
-<p>
-
-The left (red) graph shows transmitted packets and the average
-transmission speed (in bits per second) over the sample time. The
-right (green) graph shows received packets.
-
-<h1>Miscellaneous Information</h1>
-<ul>
-<li>The connection menu has an entry called <b>User's Manual</b> which
-will pop up this user manual (if you have Netscape installed.)
-<li>You can define multiple PPPoE connections, but you should not use
-more than one simultaneuously unless you feel comfortable editing scripts
-and setting up routing tables. By default, TkPPPoE tries to add a default
-route for connections. This does not work well with multiple simultaneous
-connections.
-<li>If you exit from TkPPPoE, connections which are up remain up. You
-have to explicitly stop connections if you want them terminated.
-</ul>
-<hr>
-<a href="http://www.roaringpenguin.com/pppoe/">TkPPPoE</a> is Copyright 2001 by <a href="http://www.roaringpenguin.com">Roaring Penguin Software Inc</a> and
-is licensed under the GNU General Public License.
-<p>Screenshots show TkPPPoE running under the <a href="http://www.xfce.org">XFCE</a> desktop, a lightweight UNIX and Linux desktop.
-</body>
-</html>
diff --git a/mdk-stage1/rp-pppoe/gui/pppoe-wrapper.1 b/mdk-stage1/rp-pppoe/gui/pppoe-wrapper.1
deleted file mode 100644
index 4fbf2bce2..000000000
--- a/mdk-stage1/rp-pppoe/gui/pppoe-wrapper.1
+++ /dev/null
@@ -1,45 +0,0 @@
-.\" $Id$
-.TH PPPOE-WRAPPER 1 "26 February 2001"
-.UC 4
-.SH NAME
-pppoe-wrapper \- SUID wrapper for starting and stopping PPPoE connections.
-.SH SYNOPSIS
-.B pppoe-wrapper start linkname
-.P
-.B pppoe-wrapper stop linkname
-.P
-.B pppoe-wrapper status linkname
-
-.SH DESCRIPTION
-\fBpppoe-wrapper\fR is a small SUID program which allows non-root users
-to start and stop PPPoE links. It operates as follows:
-
-.TP
-.B o
-First, \fIlinkname\fR is sanity-checked. Too-long names and names containing
-illegal characters are rejected.
-
-.TP
-.B o
-Second, \fBpppoe-wrapper\fR opens the file \fB/etc/ppp/rp-pppoe-gui/\fR\fIlinkname\fR for reading. If that file does not contain the line:
-.nf
-
- NONROOT=OK
-
-.fi
-then \fBpppoe-wrapper\fR fails.
-
-.TP
-.B o
-Otherwise, \fBpppoe-wrapper\fR runs \fBadsl-start\fR, \fBadsl-stop\fR or
-\fBadsl-status\fR with the above filename as its single argument.
-
-.SH AUTHOR
-\fBpppoe-wrapper\fR was written by David F. Skoll <dfs@roaringpenguin.com>.
-
-The \fBpppoe\fR home page is \fIhttp://www.roaringpenguin.com/pppoe/\fR.
-
-.SH SEE ALSO
-adsl-start(8), adsl-stop(8), adsl-status(8), tkpppoe(1)
-
-
diff --git a/mdk-stage1/rp-pppoe/gui/tkpppoe.1 b/mdk-stage1/rp-pppoe/gui/tkpppoe.1
deleted file mode 100644
index 183476568..000000000
--- a/mdk-stage1/rp-pppoe/gui/tkpppoe.1
+++ /dev/null
@@ -1,36 +0,0 @@
-.\" $Id$
-.TH TKPPPOE 1 "26 February 2001"
-.UC 4
-.SH NAME
-tkpppoe \- Graphical interface for controlling rp-pppoe
-.SH SYNOPSIS
-.B tkpppoe
-
-.SH DESCRIPTION
-\fBtkpppoe\fR is a graphical program for controlling PPPoE links.
-It works with the RP-PPPoE package and has its own HTML manual.
-
-.SH FILES
-
-.TP
-.B /etc/ppp/rp-pppoe-gui/connection-info
-Contains connection information. This file is not human-editable.
-
-.TP
-.B /etc/ppp/rp-pppoe-gui/passwd
-Contains passwords for each connection. This file is not human-editable.
-
-.TP
-.B /etc/ppp/rp-pppoe-gui/conf.*
-These configuration files are used by \fBadsl-start\fR. They are
-generated anew by \fBtkpppoe\fR each time a change is made to a
-connection's properties.
-
-.SH AUTHOR
-\fBtkpppoe\fR was written by David F. Skoll <dfs@roaringpenguin.com>.
-
-The \fBpppoe\fR home page is \fIhttp://www.roaringpenguin.com/pppoe/\fR.
-
-.SH SEE ALSO
-adsl-start(8), adsl-stop(8), pppoe-wrapper(8).
-
diff --git a/mdk-stage1/rp-pppoe/gui/tkpppoe.in b/mdk-stage1/rp-pppoe/gui/tkpppoe.in
deleted file mode 100755
index 37dbf8cc1..000000000
--- a/mdk-stage1/rp-pppoe/gui/tkpppoe.in
+++ /dev/null
@@ -1,2891 +0,0 @@
-#!/bin/sh
-# -*-Mode: TCL;-*-
-
-#--------------------------------------------------------------
-# tkpppoe
-#
-# A graphical front-end for configuring and using rp-pppoe.
-#
-# Copyright (C) 2001 by Roaring Penguin Software Inc.
-# This file may be distributed under the terms of the GNU General Public
-# License, Version 2, or (at your option) any later version.
-#
-# The "Roaring Penguin" logo is a trademark of Roaring Penguin Software Inc.
-#
-# http://www.roaringpenguin.com
-#
-#--------------------------------------------------------------
-
-# $Id$
-
-# the next line restarts using wish \
-umask 022; \
-exec wish "$0" "$@" || clear; echo "*****"; echo "Cannot find 'wish' -- you need Tcl/Tk installed to run this program"; exit 1
-
-# Set app name
-tk appname TkPPPoE
-
-# Set this to one if you want to allow multiple instances of TkPPPoE
-set AllowMultipleInstances 0
-
-# Check for other instances
-if {"[tk appname]" != "TkPPPoE"} {
- # Must be another instance running...
- if {!$AllowMultipleInstances} {
- send TkPPPoE AnotherInstance
- exit 0
- }
-}
-
-# Location of config directory
-set ConfigDir /etc/ppp/rp-pppoe-gui
-
-# Are we running as root?
-set Admin 0
-
-# Location of connection info file
-set ConnectionInfoFile [file join $ConfigDir connection-info]
-
-# Location of password file
-set PasswordFile [file join $ConfigDir passwd]
-
-# Location of "already run" file
-set AlreadyRunFile [file join $ConfigDir gui-already-run]
-
-# Connection information
-set ConnectionInfo {}
-
-# Connection options
-set OPTS(nonroot) 0
-set OPTS(sync) 1
-
-# Location of wrapper
-set Wrapper "@WRAPPER@"
-
-# Timer token for UpdateConnectionState
-set UpdateToken {}
-
-# Update interval in milliseconds
-set UpdateInterval 500
-
-# Packet counters for signalling activity
-set Packets(in) 0
-set Packets(out) 0
-set Bytes(in) 0
-set Bytes(out) 0
-set MeasureTime 0
-
-# Set up some options to make it look better
-option add *Button.borderWidth 1
-option add *Button.Pad 1
-option add *Menubutton.borderWidth 1
-option add *Menubutton.Pad 1
-option add *Entry.Background white
-
-# Array holding help strings for windows
-array set HelpData {}
-
-bind HelpWin <Enter> "HelpWindowEntered %W"
-bind HelpWin <Leave> "HelpWindowLeft %W"
-
-proc AnotherInstance {} {
- wm deiconify .
- raise .
-}
-
-#***********************************************************************
-# %PROCEDURE: HelpWindowEntered
-# %ARGUMENTS:
-# w -- window
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Looks for procedure in HelpData; evals it if found.
-#***********************************************************************
-proc HelpWindowEntered { w } {
- global HelpData
- if {[info exists HelpData($w)]} {
- set cmd "$HelpData($w) Enter"
- uplevel #0 $cmd
- }
-}
-
-#***********************************************************************
-# %PROCEDURE: HelpWindowLeft
-# %ARGUMENTS:
-# w -- window
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Looks for procedure in HelpData; evals it if found.
-#***********************************************************************
-proc HelpWindowLeft { w } {
- global HelpData
- if {[info exists HelpData($w)]} {
- set cmd "$HelpData($w) Leave"
- uplevel #0 $cmd
- }
-}
-
-#***********************************************************************
-# %PROCEDURE: RegisterHelpWindow
-# %ARGUMENTS:
-# w -- window we need help about
-# helptext -- the help text
-# win -- window in which to put help messages
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Sets things up so help text appears in "$win" when mouse enters "$w"
-#***********************************************************************
-proc RegisterHelpWindow {w helptext win} {
- global HelpData
- set tags [bindtags $w]
- if {[lsearch -exact $tags HelpWin] < 0} {
- lappend tags HelpWin
- bindtags $w $tags
- }
- set HelpData($w) [list HelpInTextWin $helptext $win]
-}
-
-#***********************************************************************
-# %PROCEDURE: HelpInTextWin
-# %ARGUMENTS:
-# text -- help text
-# tw -- window in which to write text
-# what -- one of "Enter" or "Leave"
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Clears out $tw; if $what is "Enter", puts $text in $tw.
-#***********************************************************************
-proc HelpInTextWin {text tw what} {
- $tw configure -state normal
- $tw delete 1.0 end
- if {"$what" == "Enter"} {
- $tw insert end $text
- }
- $tw configure -state disabled
-}
-
-
-#***********************************************************************
-# %PROCEDURE: drawLogo
-# %ARGUMENTS:
-# c -- canvas to draw logo in
-# bg -- background color of canvas
-# pencolor -- color of the word "Penguin"
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Draws Roaring Penguin logo in a Tcl canvas
-#***********************************************************************
-proc drawLogo { c bg {pengcolor #6699cc} } {
- $c create polygon 372.249 5.182 361.23 5.519 \
- 346.164 8.892 316.482 20.023 305.463 17.774 296.468 \
- 19.573 288.935 24.97 282.864 33.177 267.348 55.102 \
- 254.531 77.814 236.204 125.26 225.635 174.844 \
- 221.026 226.113 213.605 228.025 208.658 232.634 \
- 225.523 240.28 250.708 243.316 282.752 242.416 \
- 320.079 238.818 330.985 193.17 338.181 146.735 \
- 338.743 99.963 335.483 76.577 329.524 53.191 345.602 \
- 48.131 353.135 45.995 359.768 41.048 342.679 43.184 \
- 324.689 40.036 334.583 28.905 348.3 18.674 372.249 \
- 5.182 -fill #000000 -outline {} -width 1 -tags logo
-
- $c create line 372.249 5.182 361.23 5.519 \
- 346.164 8.892 316.482 20.023 305.463 17.774 296.468 \
- 19.573 288.935 24.97 282.864 33.177 267.348 55.102 \
- 254.531 77.814 236.204 125.26 225.635 174.844 \
- 221.026 226.113 213.605 228.025 208.658 232.634 \
- 225.523 240.28 250.708 243.316 282.752 242.416 \
- 320.079 238.818 330.985 193.17 338.181 146.735 \
- 338.743 99.963 335.483 76.577 329.524 53.191 345.602 \
- 48.131 353.135 45.995 359.768 41.048 342.679 43.184 \
- 324.689 40.036 334.583 28.905 348.3 18.674 372.249 \
- 5.182 -tags logo
-
- $c create polygon 298.605 109.632 290.734 \
- 159.328 282.752 182.939 271.958 205.65 262.851 \
- 171.133 263.75 138.752 264.537 164.5 271.958 192.833 \
- 286.687 157.192 298.605 109.632 -fill #ffffff \
- -outline {} -width 1 -tags logo
-
- $c create line 298.605 109.632 290.734 159.328 \
- 282.752 182.939 271.958 205.65 262.851 171.133 \
- 263.75 138.752 264.537 164.5 271.958 192.833 286.687 \
- 157.192 298.605 109.632 -tags logo
-
- $c create polygon 312.546 30.592 315.132 35.876 \
- 310.747 39.586 308.161 34.414 312.546 30.592 -fill \
- #ffffff -outline {} -width 1 -tags logo
-
- $c create line 312.546 30.592 315.132 35.876 \
- 310.747 39.586 308.161 34.414 312.546 30.592 -tags logo
-
- $c create polygon 328.624 54.427 322.665 58.7 \
- 314.458 61.286 289.16 59.15 284.55 74.665 285.338 \
- 90.181 303.214 98.951 308.499 106.259 310.523 \
- 116.378 305.913 130.208 312.771 141.563 308.049 \
- 167.76 299.729 192.158 279.041 238.593 313.558 \
- 233.871 327.388 185.75 335.033 139.989 335.82 96.253 \
- 328.624 54.427 -fill #ffffff -outline {} -width 1 -tags logo
-
- $c create line 328.624 54.427 322.665 58.7 \
- 314.458 61.286 289.16 59.15 284.55 74.665 285.338 \
- 90.181 303.214 98.951 308.499 106.259 310.523 \
- 116.378 305.913 130.208 312.771 141.563 308.049 \
- 167.76 299.729 192.158 279.041 238.593 313.558 \
- 233.871 327.388 185.75 335.033 139.989 335.82 96.253 \
- 328.624 54.427 -tags logo
-
- $c create polygon 53.837 185.412 54.399 185.862 \
- 53.837 188.223 54.399 188.673 53.837 188.673 53.837 \
- 189.572 53.837 190.472 53.387 191.034 52.938 192.833 \
- 50.577 195.644 49.677 196.656 49.677 197.105 48.215 \
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-}
-
-#***********************************************************************
-# %PROCEDURE: LoadConnectionInfo
-# %ARGUMENTS:
-# None
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Loads the connection information into the global ConnectionInfo variable
-#***********************************************************************
-proc LoadConnectionInfo {} {
- global ConnectionInfoFile ConnectionInfo PasswordFile
- set ConnectionInfo {}
- if {![file exists $ConnectionInfoFile]} {
- return
- }
- set problem [catch {
- set fp [open $ConnectionInfoFile "r"]
- while {1} {
- if {[gets $fp line] < 0} {
- break
- }
- set line [string trim $line]
- if {[string match "#*" $line]} {
- continue
- }
- if {"$line" == ""} {
- continue
- }
- set ConnectionInfo $line
- break
- }
- close $fp
- } err]
- if {$problem} {
- tk_dialog .err Error "Error loading configuration file: $err" error 0 OK
- }
- # Try loading and merging passwords if the password file is readable
- if {![file readable $PasswordFile]} {
- return
- }
-
- set fp [open $PasswordFile "r"]
- while {1} {
- if {[gets $fp line] < 0} {
- break
- }
- set line [string trim $line]
- if {[string match "#*" $line]} {
- continue
- }
- if {"$line" == ""} {
- continue
- }
- set passwords $line
- break
- }
- close $fp
-
- # Merge passwords
- foreach thing $passwords {
- set name [value $thing ConnectionName]
- set password [value $thing Password]
- set conn [GetConnection $name]
- if {"$conn" != ""} {
- lappend conn Password $password
- ReplaceConnection $conn
- }
- }
-}
-
-#***********************************************************************
-# %PROCEDURE: GetConnection
-# %ARGUMENTS:
-# name -- name of connection
-# %RETURNS:
-# key/value pair listing connection configuration, or "" if not found.
-#***********************************************************************
-proc GetConnection { name } {
- global ConnectionInfo
- foreach thing $ConnectionInfo {
- if {[value $thing ConnectionName] == "$name"} {
- return $thing
- }
- }
- return ""
-}
-
-
-#***********************************************************************
-# %PROCEDURE: DeleteConnection
-# %ARGUMENTS:
-# name -- name of connection
-# %RETURNS:
-# Nothing, but deletes connection named "$name"
-#***********************************************************************
-proc DeleteConnection { name } {
- global ConnectionInfo ConfigDir
- set newInfo {}
- set found 0
- foreach thing $ConnectionInfo {
- if {[value $thing ConnectionName] == "$name"} {
- set found 1
- } else {
- lappend newInfo $thing
- }
- }
- if {!$found} {
- return
- }
- set ConnectionInfo $newInfo
- SaveConnectionInfo
-
- # Delete the config file
- set fname [file join $ConfigDir conf.$name]
- catch { file delete $fname }
-
- BuildConnectionMenu
- if {[GetCurrentConnection] == $name} {
- if {[llength $ConnectionInfo] == 0} {
- SwitchConnection ""
- } else {
- set name [value [lindex $ConnectionInfo 0] ConnectionName]
- SwitchConnection $name
- }
- }
-}
-
-#***********************************************************************
-# %PROCEDURE: ReplaceConnection
-# %ARGUMENTS:
-# conn -- new name/value pairs
-# %RETURNS:
-# Nothing, but replaces connection in ConnectionInfo. If no such
-# connection exists, appends new connection.
-#***********************************************************************
-proc ReplaceConnection { conn } {
- global ConnectionInfo
- set name [value $conn ConnectionName]
- set newInfo {}
- set found 0
- foreach thing $ConnectionInfo {
- if {[value $thing ConnectionName] == "$name"} {
- lappend newInfo $conn
- set found 1
- } else {
- lappend newInfo $thing
- }
- }
- if {!$found} {
- lappend newInfo $conn
- }
- set ConnectionInfo $newInfo
-}
-
-proc DeletePPPoEConnection {} {
- set conn [GetCurrentConnection]
- if {"$conn" == ""} {
- return
- }
- set ans [tk_dialog .confirm "Confirm Deletion - RP-PPPoE" "Are you sure you wish to delete the connection `$conn'?" warning 0 No Yes]
- if {$ans} {
- DeleteConnection $conn
- }
-}
-
-#***********************************************************************
-# %PROCEDURE: CreateMainDialog
-# %ARGUMENTS:
-# None
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Creates the main window
-#***********************************************************************
-proc CreateMainDialog {} {
- global ConnectionInfoFile
- global ConnectionInfo
- global Admin
- wm title . "RP-PPPoE"
- wm iconname . "PPPoE"
- frame .f1
- label .l1 -text "Connection: "
- menubutton .m1 -text "" -indicatoron 1 -menu .m1.menu -relief raised
- menu .m1.menu -tearoff 0
- pack .l1 .m1 -in .f1 -side left -expand 0 -fill x
- canvas .c -width 40 -height 20
- pack .c -in .f1 -side left -expand 0 -fill none
-
- # Draw the LED's
- .c create rectangle 10 1 30 8 -outline "#808080" -fill "#A0A0A0" -tags xmitrect
- .c create rectangle 10 10 30 18 -outline "#808080" -fill "#A0A0A0" -tags recvrect
-
- frame .buttons
- button .start -text "Start" -command "StartPPPoEConnection"
- button .stop -text "Stop" -command "StopPPPoEConnection"
- button .exit -text "Exit" -command "exit"
- canvas .graph -width 1 -height 1
- if {[file writable $ConnectionInfoFile]} {
- set Admin 1
- pack .f1 -side top -expand 1 -fill both
- pack .buttons -side top -expand 0 -fill x
- button .delete -text "Delete" -command "DeletePPPoEConnection"
- button .new -text "New Connection..." -command "NewPPPoEConnection"
- button .props -text "Properties..." -command "EditConnectionProps"
- pack .graph -in .f1 -side left -expand 1 -fill both
- pack .start .stop .delete .props .new .exit -in .buttons -side left -expand 0 -fill none
- } else {
- set Admin 0
- pack .f1 -side top -expand 0 -fill x
- pack .buttons -side top -expand 1 -fill both
- pack .start .stop .exit -in .buttons -side left -expand 0 -fill none
- pack .graph -in .buttons -side left -expand 1 -fill both
- }
-
- LoadConnectionInfo
- BuildConnectionMenu
- # If no connections exist, pop up new connection dialog
- if {[llength $ConnectionInfo] == 0} {
- SwitchConnection ""
- if {$Admin} {
- update idletasks
- NewPPPoEConnection
- } else {
- tk_dialog .note Note "Note: There are no connections defined. You must run this program as root to define connections" warning 0 OK
- }
- } else {
- set con [lindex $ConnectionInfo 0]
- set name [value $con ConnectionName]
- SwitchConnection $name
- }
-}
-
-#***********************************************************************
-# %PROCEDURE: GetCurrentConnection
-# %ARGUMENTS:
-# None
-# %RETURNS:
-# The name of the current connection in the GUI.
-#***********************************************************************
-proc GetCurrentConnection {} {
- .m1 cget -text
-}
-
-#***********************************************************************
-# %PROCEDURE: value
-# %ARGUMENTS:
-# lst -- a list of key/value pairs
-# key -- key we're looking for
-# %RETURNS:
-# value corresponding to $key, or "" if not found.
-#***********************************************************************
-proc value { lst key } {
- set idx [lsearch -exact $lst $key]
- if {$idx >= 0} {
- return [lindex $lst [expr $idx+1]]
- }
- return ""
-}
-
-#***********************************************************************
-# %PROCEDURE: SwitchConnection
-# %ARGUMENTS:
-# name -- new connection name
-# %DESCRIPTION:
-# Makes $name the active connection
-#***********************************************************************
-proc SwitchConnection { name } {
- .m1 configure -text $name
- SetButtonStates
- UpdateConnectionState 0
-}
-
-#***********************************************************************
-# %PROCEDURE: EditConnectionProps
-# %ARGUMENTS:
-# None
-# %DESCRIPTION:
-# Pops up edit window for current connection
-#***********************************************************************
-proc EditConnectionProps {} {
- global ConnectionInfo
- set conn [GetCurrentConnection]
- NewPPPoEConnection $conn
-}
-
-#***********************************************************************
-# %PROCEDURE: FillConnectionGui
-# %ARGUMENTS:
-# w -- connection property GUI
-# name -- name of connection
-# %DESCRIPTION:
-# Fills GUI with values corresponding to $name.
-#***********************************************************************
-proc FillConnectionGui { w name } {
- global ConnectionInfo
- set found [GetConnection $name]
- if {"$found" != ""} {
- ListToSetupGui $w $found
- }
-}
-
-#***********************************************************************
-# %PROCEDURE: BuildConnectionMenu
-# %ARGUMENTS:
-# None
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Builds the connection menu
-#***********************************************************************
-proc BuildConnectionMenu {} {
- global ConnectionInfo
- .m1.menu delete 0 end
- foreach connection $ConnectionInfo {
- set name [value $connection ConnectionName]
- .m1.menu add command -label $name -command [list SwitchConnection $name]
- }
- .m1.menu add separator
- .m1.menu add command -label "User's Manual" -command Help
-}
-
-#***********************************************************************
-# %PROCEDURE: SetButtonStates
-# %ARGUMENTS:
-# None
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Enables or disables buttons, as appropriate
-#***********************************************************************
-proc SetButtonStates {} {
- global Admin
- set conn [GetCurrentConnection]
- if {"$conn" == ""} {
- .start configure -state disabled
- .stop configure -state disabled
- catch {
- .delete configure -state disabled
- .props configure -state disabled
- .new configure -state normal
- }
- } else {
- foreach {startstop updown interface} [GetConnectionStatus $conn] {break}
- if {"$startstop" == "started"} {
- .start configure -state disabled
- .stop configure -state normal
- } else {
- .start configure -state normal
- .stop configure -state disabled
- }
- catch {
- .delete configure -state normal
- .props configure -state normal
- .new configure -state normal
- }
- if {!$Admin} {
- set ok [value [GetConnection $conn] NonrootOK]
- if {!$ok} {
- .start configure -state disabled
- .stop configure -state disabled
- }
- }
- }
-}
-
-#***********************************************************************
-# %PROCEDURE: GetEthernetInterfaces
-# %ARGUMENTS:
-# None
-# %RETURNS:
-# A list of Ethernet interfaces
-#***********************************************************************
-proc GetEthernetInterfaces {} {
- set ifs {}
- set fp [open "|/sbin/ifconfig" "r"]
- while {[gets $fp line] >= 0} {
- if {[regexp {^eth[0-9]+} $line eth]} {
- lappend ifs $eth
- }
- }
- return $ifs
-}
-
-#***********************************************************************
-# %PROCEDURE: StartPPPoEConnection
-# %ARGUMENTS:
-# None
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Starts currently-selected PPPoE connection.
-#***********************************************************************
-proc StartPPPoEConnection {} {
- global Wrapper
- global StartState
- global UpdateToken
-
- set conn [GetCurrentConnection]
- if {"$conn" == ""} {
- return
- }
-
- if {"$UpdateToken" != ""} {
- after cancel $UpdateToken
- set UpdateToken ""
- }
-
- catch { unset StartState }
- set StartState(chars) ""
- set StartState(status) ""
- set StartState(msg) ""
- set StartState(flip) 0
-
- set fp [open "|$Wrapper start $conn" "r"]
-
- # Set fileevent
- fileevent $fp readable [list StartFPReadable $fp]
-
- LockGui $fp
- vwait StartState(status)
- UnlockGui
-
- if {$StartState(status) == "failed"} {
- tk_dialog .err Error "Error starting connection: $StartState(msg)" error 0 OK
- }
- SetButtonStates
- UpdateConnectionState 0
-}
-
-proc LockGui { fp } {
- .start configure -state disabled
- .stop configure -state normal -command [list AbortConnection $fp]
- .exit configure -state disabled
- .m1 configure -state disabled
- grab set .stop
-}
-
-proc UnlockGui {} {
- .start configure -state normal
- .stop configure -state disabled -command StopPPPoEConnection
- .exit configure -state normal
- .m1 configure -state normal
- grab release .stop
-}
-
-proc AbortConnection { fp } {
- global StartState
- catch { StopPPPoEConnection }
- catch { close $fp }
- set StartState(msg) "Connection aborted by user"
- set StartState(status) "failed"
-}
-
-#***********************************************************************
-# %PROCEDURE: StartFPReadable
-# %ARGUMENTS:
-# fp -- file handle
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Called when the "adsl-start" file handle is readable.
-#***********************************************************************
-proc StartFPReadable { fp } {
- global StartState
- set char [read $fp 1]
- if {$char == ""} {
- set uhoh [catch {close $fp} err]
- if {$uhoh} {
- set StartState(status) "failed"
- set StartState(msg) $err
- } else {
- set StartState(status) "succeeded"
- }
- return
- }
- append StartState(chars) $char
- if {$StartState(flip)} {
- ConnectionStateDown
- } else {
- ConnectionStateOff
- }
- set StartState(flip) [expr 1 - $StartState(flip)]
-}
-
-#***********************************************************************
-# %PROCEDURE: StopPPPoEConnection
-# %ARGUMENTS:
-# None
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Stops currently-selected PPPoE connection.
-#***********************************************************************
-proc StopPPPoEConnection {} {
- global Wrapper
- set conn [GetCurrentConnection]
- if {"$conn" == ""} {
- return
- }
- set fp [open "|$Wrapper stop $conn" "r"]
- while {1} {
- set char [read $fp 1]
- if {"$char" == ""} {
- break;
- }
- }
- set uhoh [catch {close $fp} err]
- if {$uhoh} {
- # Ignore a common error
- if {![string match "*appears to have died*" $err]} {
- tk_dialog .err Error "Error stopping connection: $err" error 0 OK
- }
- }
- SetButtonStates
- UpdateConnectionState 0
-}
-
-#***********************************************************************
-# %PROCEDURE: NewPPPoEConnection
-# %ARGUMENTS:
-# name -- if supplied, we're editing the existing connection "name"
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Creates a new PPPoE connection
-#***********************************************************************
-proc NewPPPoEConnection {{name ""}} {
- set w .newcon
- if {[winfo exists $w]} {
- wm deiconify $w
- raise $w
- return
- }
-
- toplevel $w
- if {"$name" == ""} {
- wm title $w "New Connection - RP-PPPoE"
- wm iconname $w "New Connection"
- } else {
- wm title $w "Edit Connection - RP-PPPoE"
- wm iconname $w "Edit Connection"
- }
- wm withdraw $w
-
- tabnotebook_create $w.tn
- set basic [tabnotebook_page $w.tn "Basic"]
- set interface [tabnotebook_page $w.tn "NIC and DNS"]
- set opts [tabnotebook_page $w.tn "Options"]
- set advanced [tabnotebook_page $w.tn "Advanced"]
-
- # ----------- BASIC PAGE -------------
- label $w.lconName -text "Connection Name: " -anchor e
- if {"$name" != ""} {
- label $w.conName -text $name -anchor w
- } else {
- entry $w.conName -width 15
- RegisterHelpWindow $w.lconName "Enter a name for this connection. It can contain letters, numbers, undescores and the minus-sign." $w.help
- RegisterHelpWindow $w.conName "Enter a name for this connection. It can contain letters, numbers, undescores and the minus-sign." $w.help
- }
-
- label $w.luser -text "User Name: " -anchor e
- entry $w.user -width 15
- RegisterHelpWindow $w.luser "Enter your user name. Do not add a domain-name after the user name." $w.help
- RegisterHelpWindow $w.user "Enter your user name. Do not add a domain-name after the user name." $w.help
-
- label $w.lnet -text "Network: " -anchor e
- entry $w.network -width 15
- RegisterHelpWindow $w.lnet "Some ISP's require you to enter their domain-name here (e.g. \"sympatico.ca\")." $w.help
- RegisterHelpWindow $w.network "Some ISP's require you to enter their domain-name here (e.g. \"sympatico.ca\")." $w.help
-
- label $w.lpass -text "Password: " -anchor e
- entry $w.pass -width 15 -show "*"
- RegisterHelpWindow $w.lpass "Enter your password." $w.help
- RegisterHelpWindow $w.pass "Enter your password." $w.help
-
- grid $w.lconName $w.conName -in $basic -sticky nsew
- grid $w.luser $w.user -in $basic -sticky nsew
- grid $w.lnet $w.network -in $basic -sticky nsew
- grid $w.lpass $w.pass -in $basic -sticky nsew
- grid columnconfigure $basic 1 -weight 1
-
- # ----------- INTERFACES PAGE -------------
- set ifs {}
- catch {set ifs [GetEthernetInterfaces]}
-
- label $w.lifname -text "Ethernet Interface: " -anchor e
- entry $w.ifname -width 8
- RegisterHelpWindow $w.lifname "Enter Ethernet interface to which DSL modem is attached." $w.help
- RegisterHelpWindow $w.ifname "Enter Ethernet interface to which DSL modem is attached." $w.help
-
- if {[llength $ifs] > 0} {
- menubutton $w.ifmb -relief raised -text "..." -menu $w.ifmb.menu
- RegisterHelpWindow $w.ifmb "Browse detected Ethernet interface names." $w.help
- menu $w.ifmb.menu -tearoff 0
- foreach if $ifs {
- $w.ifmb.menu add command -label $if -command "$w.ifname delete 0 end; $w.ifname insert end [list $if]"
- }
- grid $w.lifname $w.ifname $w.ifmb -in $interface -sticky nsew
- } else {
- grid $w.lifname $w.ifname - -in $interface -sticky nsew
- }
-
- label $w.ldns -text "DNS Setup: " -anchor e
- menubutton $w.dns -text "From Server" -menu $w.dns.menu -relief raised -indicatoron 1
- menu $w.dns.menu -tearoff 0
- foreach thing {"From Server" "Specify" "Do not Adjust"} {
- $w.dns.menu add command -label $thing -command [list SetDNSOption $w $thing]
- }
- RegisterHelpWindow $w.ldns "DNS server options:\n'From Server' - Let PPPoE server specify DNS servers\n'Specify' - Enter IP addresses of DNS servers yourself\n'Do not Adjust' - Leave your DNS setup alone." $w.help
- RegisterHelpWindow $w.dns "DNS server options:\n'From Server' - Let PPPoE server specify DNS servers\n'Specify' - Enter IP addresses of DNS servers yourself\n'Do not Adjust' - Leave your DNS setup alone." $w.help
-
- label $w.ldns1 -text "Primary DNS: " -anchor e
- entry $w.dns1 -width 16
- RegisterHelpWindow $w.ldns1 "Enter the IP address of the primary DNS server." $w.help
- RegisterHelpWindow $w.dns1 "Enter the IP address of the primary DNS server." $w.help
- label $w.ldns2 -text "Secondary DNS: " -anchor e
- entry $w.dns2 -width 16
- RegisterHelpWindow $w.ldns2 "Enter the IP address of the secondary DNS server." $w.help
- RegisterHelpWindow $w.dns2 "Enter the IP address of the secondary DNS server." $w.help
-
- SetDNSOption $w "From Server"
- grid $w.ldns $w.dns - -in $interface -sticky nsew
- grid $w.ldns1 $w.dns1 - -in $interface -sticky nsew
- grid $w.ldns2 $w.dns2 - -in $interface -sticky nsew
-
- # If only one Ethernet interface, select it by default
- if {[llength $ifs] == 1} {
- $w.ifname insert end [lindex $ifs 0]
- }
-
- grid columnconfigure $interface 1 -weight 1
- # ----------- OPTS PAGE -------------
- checkbutton $w.nonroot -text "Allow use by non-root users" -variable OPTS(nonroot) -anchor w
- RegisterHelpWindow $w.nonroot "If enabled, ordinary users can start and stop this connection." $w.help
- checkbutton $w.sync -text "Use synchronous PPP" -variable OPTS(sync) -anchor w
- RegisterHelpWindow $w.sync "Use synchronous PPP (recommended -- easier on the CPU.)" $w.help
- label $w.lfw -text "Firewalling: " -anchor e
- if {[llength $ifs] == 1} {
- set defaultFW "Stand-Alone"
- } else {
- set defaultFW "Masquerading"
- }
- menubutton $w.fw -text $defaultFW -menu $w.fw.menu -indicatoron 1 -relief raised
- menu $w.fw.menu -tearoff 0
- foreach type {Stand-Alone Masquerading None} {
- $w.fw.menu add command -label $type -command [list $w.fw configure -text $type]
- }
-
- RegisterHelpWindow $w.lfw "Firewalling options:\nStand-Alone - A stand-alone machine.\nMasquerading - A gateway machine used for Internet sharing.\nNone - Use if you already have your own firewall rules or want to run servers." $w.help
- RegisterHelpWindow $w.fw "Firewalling options:\nStand-Alone - A stand-alone machine.\nMasquerading - A gateway machine used for Internet sharing.\nNone - Use if you already have your own firewall rules or want to run servers." $w.help
- grid $w.nonroot - -in $opts -sticky nsew
- grid $w.sync - -in $opts -sticky nsew
- grid $w.lfw $w.fw -in $opts -sticky nsw
- grid columnconfigure $opts 1 -weight 1
-
- # ----------- ADVANCED PAGE -------------
- label $w.lsn -text "Service-Name: " -anchor e
- entry $w.servicename -width 24
-
- label $w.lac -text "AC-Name: " -anchor e
- entry $w.acname -width 24
-
- RegisterHelpWindow $w.lac "Enter access concentrator name if required. Most ISPs do not require this; try leaving it blank." $w.help
- RegisterHelpWindow $w.acname "Enter access concentrator name if required. Most ISPs do not require this; try leaving it blank." $w.help
- grid $w.lsn $w.servicename -in $advanced -sticky nsew
- grid $w.lac $w.acname -in $advanced -sticky nsew
- RegisterHelpWindow $w.lsn "Enter service name if required. Most ISPs do not require this; try leaving it blank." $w.help
- RegisterHelpWindow $w.servicename "Enter service name if required. Most ISPs do not require this; try leaving it blank." $w.help
-
- grid columnconfigure $advanced 1 -weight 1
-
- # ----------- BUTTONS -------------
- frame $w.buttons
- button $w.ok -text "OK" -command [list NewPPPoEConnectionOK $name $w]
- button $w.cancel -text "Cancel" -command [list destroy $w]
- pack $w.ok $w.cancel -in $w.buttons -expand 0 -fill none -side left
-
- pack $w.tn -side top -expand 1 -fill both
-
- text $w.help -width 60 -wrap word -state disabled -height 6
- pack $w.help -side top -expand 0 -fill both
- pack $w.buttons -side top -expand 0 -fill x
-
- # If we're editing existing connection, fill GUI with current values
- if {"$name" != ""} {
- FillConnectionGui $w $name
- }
- wm deiconify $w
- update idletasks
- raise $w
-}
-
-#***********************************************************************
-# %PROCEDURE: SetDNSOption
-# %ARGUMENTS:
-# w -- connection-editing window
-# opt -- value of DNS option
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Adjusts GUI for specified option
-#***********************************************************************
-proc SetDNSOption { w opt } {
- $w.dns configure -text $opt
- if {"$opt" == "Specify"} {
- $w.dns1 configure -state normal -background white
- $w.dns2 configure -state normal -background white
- } else {
- $w.dns1 configure -state disabled -background "#d9d9d9"
- $w.dns2 configure -state disabled -background "#d9d9d9"
- }
-}
-
-# ----------------------------------------------------------------------
-# Tabbed notebook code from "Effective Tcl/Tk Programming"
-# ----------------------------------------------------------------------
-# EXAMPLE: tabnotebook that can dial up pages
-# ----------------------------------------------------------------------
-# Effective Tcl/Tk Programming
-# Mark Harrison, DSC Communications Corp.
-# Michael McLennan, Bell Labs Innovations for Lucent Technologies
-# Addison-Wesley Professional Computing Series
-# ======================================================================
-# Copyright (c) 1996-1997 Lucent Technologies Inc. and Mark Harrison
-# ======================================================================
-
-option add *Tabnotebook.tabs.background #666666 widgetDefault
-option add *Tabnotebook.margin 6 widgetDefault
-option add *Tabnotebook.tabColor #a6a6a6 widgetDefault
-option add *Tabnotebook.activeTabColor #d9d9d9 widgetDefault
-option add *Tabnotebook.tabFont \
- -*-helvetica-bold-r-normal--*-120-* widgetDefault
-
-proc tabnotebook_create {win} {
- global tnInfo
-
- frame $win -class Tabnotebook
- canvas $win.tabs -highlightthickness 0
- pack $win.tabs -fill x
-
- notebook_create $win.notebook
- pack $win.notebook -expand yes -fill both
-
- set tnInfo($win-tabs) ""
- set tnInfo($win-current) ""
- set tnInfo($win-pending) ""
- return $win
-}
-
-proc tabnotebook_page {win name} {
- global tnInfo
-
- set page [notebook_page $win.notebook $name]
- lappend tnInfo($win-tabs) $name
-
- if {$tnInfo($win-pending) == ""} {
- set id [after idle [list tabnotebook_refresh $win]]
- set tnInfo($win-pending) $id
- }
- return $page
-}
-
-proc tabnotebook_refresh {win} {
- global tnInfo
-
- $win.tabs delete all
-
- set margin [option get $win margin Margin]
- set color [option get $win tabColor Color]
- set font [option get $win tabFont Font]
- set x 2
- set maxh 0
-
- foreach name $tnInfo($win-tabs) {
- set id [$win.tabs create text \
- [expr $x+$margin+2] [expr -0.5*$margin] \
- -anchor sw -text $name -font $font \
- -tags [list $name]]
-
- set bbox [$win.tabs bbox $id]
- set wd [expr [lindex $bbox 2]-[lindex $bbox 0]]
- set ht [expr [lindex $bbox 3]-[lindex $bbox 1]]
- if {$ht > $maxh} {
- set maxh $ht
- }
-
- $win.tabs create polygon 0 0 $x 0 \
- [expr $x+$margin] [expr -$ht-$margin] \
- [expr $x+$margin+$wd] [expr -$ht-$margin] \
- [expr $x+$wd+2*$margin] 0 \
- 2000 0 2000 10 0 10 \
- -outline black -fill $color \
- -tags [list $name tab tab-$name]
-
- $win.tabs raise $id
-
- $win.tabs bind $name <ButtonPress-1> \
- [list tabnotebook_display $win $name]
-
- set x [expr $x+$wd+2*$margin]
- }
- set height [expr $maxh+2*$margin]
- $win.tabs move all 0 $height
-
- $win.tabs configure -width $x -height [expr $height+4]
-
- if {$tnInfo($win-current) != ""} {
- tabnotebook_display $win $tnInfo($win-current)
- } else {
- tabnotebook_display $win [lindex $tnInfo($win-tabs) 0]
- }
- set tnInfo($win-pending) ""
-}
-
-proc tabnotebook_display {win name} {
- global tnInfo
-
- notebook_display $win.notebook $name
-
- set normal [option get $win tabColor Color]
- $win.tabs itemconfigure tab -fill $normal
-
- set active [option get $win activeTabColor Color]
- $win.tabs itemconfigure tab-$name -fill $active
- $win.tabs raise $name
-
- set tnInfo($win-current) $name
-}
-
-# ----------------------------------------------------------------------
-# EXAMPLE: simple notebook that can dial up pages
-# ----------------------------------------------------------------------
-# Effective Tcl/Tk Programming
-# Mark Harrison, DSC Communications Corp.
-# Michael McLennan, Bell Labs Innovations for Lucent Technologies
-# Addison-Wesley Professional Computing Series
-# ======================================================================
-# Copyright (c) 1996-1997 Lucent Technologies Inc. and Mark Harrison
-# ======================================================================
-
-option add *Notebook.borderWidth 2 widgetDefault
-option add *Notebook.relief sunken widgetDefault
-
-proc notebook_create {win} {
- global nbInfo
-
- frame $win -class Notebook
- pack propagate $win 0
-
- set nbInfo($win-count) 0
- set nbInfo($win-pages) ""
- set nbInfo($win-current) ""
- return $win
-}
-
-proc notebook_page {win name} {
- global nbInfo
-
- set page "$win.page[incr nbInfo($win-count)]"
- lappend nbInfo($win-pages) $page
- set nbInfo($win-page-$name) $page
-
- frame $page
-
- if {$nbInfo($win-count) == 1} {
- after idle [list notebook_display $win $name]
- }
- return $page
-}
-
-proc notebook_display {win name} {
- global nbInfo
-
- set page ""
- if {[info exists nbInfo($win-page-$name)]} {
- set page $nbInfo($win-page-$name)
- } elseif {[winfo exists $win.page$name]} {
- set page $win.page$name
- }
- if {$page == ""} {
- error "bad notebook page \"$name\""
- }
-
- notebook_fix_size $win
-
- if {$nbInfo($win-current) != ""} {
- pack forget $nbInfo($win-current)
- }
- pack $page -expand yes -fill both
- set nbInfo($win-current) $page
-}
-
-proc notebook_fix_size {win} {
- global nbInfo
-
- update idletasks
-
- set maxw 0
- set maxh 0
- foreach page $nbInfo($win-pages) {
- set w [winfo reqwidth $page]
- if {$w > $maxw} {
- set maxw $w
- }
- set h [winfo reqheight $page]
- if {$h > $maxh} {
- set maxh $h
- }
- }
- set bd [$win cget -borderwidth]
- set maxw [expr $maxw+2*$bd]
- set maxh [expr $maxh+2*$bd]
- $win configure -width $maxw -height $maxh
-}
-
-#***********************************************************************
-# %PROCEDURE: SetupGuiToList
-# %ARGUMENTS:
-# w -- the PPPoE connection setup window
-# %RETURNS:
-# A list of (name value) pairs for the connection.
-# %DESCRIPTION:
-# Reads values from the GUI; makes a list.
-#***********************************************************************
-proc SetupGuiToList { w } {
- global OPTS
- set ans {}
- if {[catch {lappend ans ConnectionName [$w.conName get]}]} {
- lappend ans ConnectionName [$w.conName cget -text]
- }
- lappend ans UserName [$w.user get]
- lappend ans NetworkName [$w.network get]
- lappend ans Password [$w.pass get]
- lappend ans Interface [$w.ifname get]
- lappend ans DNSType [$w.dns cget -text]
- lappend ans DNS1 [$w.dns1 get]
- lappend ans DNS2 [$w.dns2 get]
- lappend ans NonrootOK $OPTS(nonroot)
- lappend ans Sync $OPTS(sync)
- lappend ans FirewallType [$w.fw cget -text]
- lappend ans ServiceName [$w.servicename get]
- lappend ans ACName [$w.acname get]
-
- # Validate
- set name [value $ans ConnectionName]
- if {![regexp -nocase {^[-a-z0-9_]+$} $name]} {
- error "Connection name must be non-blank and contain only letters, digits, `_' and `-'"
- }
-
- # Check DNS
- set type [value $ans DNSType]
- if {"$type" == "Specify"} {
- set dns [value $ans DNS1]
- if {![regexp {[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+} "$dns"]} {
- error "Primary DNS entry must consist of four dot-separated decimal numbers"
- }
- set dns [value $ans DNS2]
- if {"$dns" != "" && ![regexp {[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+} "$dns"]} {
- error "Secondary DNS entry must consist of four dot-separated decimal numbers"
- }
- }
- return $ans
-}
-
-#***********************************************************************
-# %PROCEDURE: ListToSetupGui
-# %ARGUMENTS:
-# w -- the PPPoE connection setup window
-# lst -- a list of name/value pairs
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Updates GUI to reflect lst
-#***********************************************************************
-proc ListToSetupGui { w lst } {
- global OPTS
- foreach {key value} $lst {
- switch -exact -- $key {
- ConnectionName {
- catch {
- $w.conName delete 0 end
- $w.conName insert end $value
- }
- catch {
- $w.conName configure -text $value
- }
- }
- UserName {
- $w.user delete 0 end
- $w.user insert end $value
- }
- NetworkName {
- $w.network delete 0 end
- $w.network insert end $value
- }
- Password {
- $w.pass delete 0 end
- $w.pass insert end $value
- }
- Interface {
- $w.ifname delete 0 end
- $w.ifname insert end $value
- }
- DNSType {
- SetDNSOption $w $value
- }
- DNS1 {
- set oldstate [$w.dns1 cget -state]
- $w.dns1 configure -state normal
- $w.dns1 delete 0 end
- $w.dns1 insert end $value
- $w.dns1 configure -state $oldstate
- }
- DNS2 {
- set oldstate [$w.dns2 cget -state]
- $w.dns2 configure -state normal
- $w.dns2 delete 0 end
- $w.dns2 insert end $value
- $w.dns2 configure -state $oldstate
- }
- NonrootOK {
- set OPTS(nonroot) $value
- }
- Sync {
- set OPTS(sync) $value
- }
- FirewallType {
- $w.fw configure -text $value
- }
- ServiceName {
- $w.servicename delete 0 end
- $w.servicename insert end $value
- }
- ACName {
- $w.acname delete 0 end
- $w.acname insert end $value
- }
- }
- }
-}
-
-proc NewPPPoEConnectionOK { name w } {
- if {[catch {set conn [SetupGuiToList $w]} err]} {
- tk_dialog .err "Invalid Parameters" "$err" error 0 OK
- return
- }
- if {"$name" == ""} {
- set name [value $conn ConnectionName]
- set tmp [GetConnection $name]
- if {"$tmp" != ""} {
- tk_dialog .err "Connection Exists" "The connection `$name' already exists. Pick another name." error 0 OK
- return
- }
- }
- ReplaceConnection $conn
- SaveConnectionInfo
- BuildConnectionMenu
- SwitchConnection $name
- destroy $w
-}
-
-proc SaveConnectionInfo {} {
- global ConnectionInfo ConnectionInfoFile PasswordFile
- set fp [open "$ConnectionInfoFile.new" "w"]
- puts $fp "# RP-PPPoE GUI Configuration Information."
- puts $fp "# This file may *look* human-editable, but it is NOT."
- puts $fp "# So, you with the text editor: Keep away from this file."
- puts $fp "#"
- set expunged {}
- set passwords {}
- foreach thing $ConnectionInfo {
- set name [value $thing ConnectionName]
- set password [value $thing Password]
- set pwindex [lsearch -exact $thing Password]
- set safe [lreplace $thing $pwindex [expr $pwindex+1]]
- set pwd [list ConnectionName $name Password $password]
- lappend expunged $safe
- lappend passwords $pwd
- }
- puts $fp $expunged
- close $fp
- set fp [open "$PasswordFile.new" "w"]
- exec chmod 600 "$PasswordFile.new"
- puts $fp "# RP-PPPoE GUI Configuration Information."
- puts $fp "# This file may *look* human-editable, but it is NOT."
- puts $fp "# So, you with the text editor: Keep away from this file."
- puts $fp "#"
- puts $fp $passwords
- close $fp
- file rename -force "$ConnectionInfoFile.new" "$ConnectionInfoFile"
- file rename -force "$PasswordFile.new" "$PasswordFile"
-
- # Generate config files for adsl-start for each connection
- foreach thing $ConnectionInfo {
- GenerateConfigFile $thing
- }
-
- # Now update /etc/ppp/pap-secrets and /etc/ppp/chap-secrets
- foreach thing $ConnectionInfo {
- GenerateSecretsEntry $thing
- }
-}
-
-#***********************************************************************
-# %PROCEDURE: ReadShellEscapedWord
-# %ARGUMENTS:
-# str -- a string
-# %RETURNS:
-# A two-element list -- the first element is a shell-escaped word
-# extracted from $str, just the way pppd parses /etc/ppp/pap-secrets.
-# The second element is the remaining portion of $str
-#***********************************************************************
-proc ReadShellEscapedWord { str } {
- set ans {}
- set rest $str
-
- # Chew up leading spaces
- set rest [string trimleft $rest]
-
- # If first char is a quote, read until a quote
- if {"[string index $rest 0]" == "\""} {
- set rest [string range $rest 1 end]
- set nextquote [string first "\"" $rest]
- # If no following quote, pretend we haven't seen a quote, I guess.
- if {$nextquote >= 0} {
- set ans [string range $rest 0 [expr $nextquote-1]]
- set rest [string range $rest [expr $nextquote+1] end]
- return [list $ans $rest]
- }
- }
-
- # Not a quote; chew through the string until an unescaped space
- while {[string length $rest] > 0} {
- set char [string index $rest 0]
- set rest [string range $rest 1 end]
- # Sneaky test for whitespace in Tcl 8.0
- if {"[string trim $char]" == ""} {
- return [list $ans $rest]
- }
- if {"$char" == "\\"} {
- set char [string index $rest 0]
- set rest [string range $rest 1 end]
- }
- append ans $char
- }
- return [list $ans $rest]
-}
-
-
-#***********************************************************************
-# %PROCEDURE: GenerateSecretsEntry
-# %ARGUMENTS:
-# conn -- a connection key/value list
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Adds entries to /etc/ppp/pap-secrets and /etc/ppp/chap-secrets.
-#***********************************************************************
-proc GenerateSecretsEntry { conn } {
- set user [value $conn UserName]
- set net [value $conn NetworkName]
- set password [value $conn Password]
- if {"$net" != ""} {
- set user "$user@$net"
- }
- GenerateSecretsEntryForFile $user $password "/etc/ppp/pap-secrets"
- GenerateSecretsEntryForFile $user $password "/etc/ppp/chap-secrets"
-}
-
-#***********************************************************************
-# %PROCEDURE: GenerateSecretsEntryForFile
-# %ARGUMENTS:
-# user -- user name
-# password -- password
-# fname -- file to add entry to.
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Adds entries to /etc/ppp/pap-secrets or /etc/ppp/chap-secrets.
-#***********************************************************************
-proc GenerateSecretsEntryForFile { user password fname } {
- # Copy $fname to $fname.new
- set out [open "$fname.new" "w"]
- exec chmod go-rwx "$fname.new"
- if {[file exists $fname]} {
- set in [open $fname "r"]
- while {[gets $in line] >= 0} {
- set trimmed [string trim $line]
- if {"$trimmed" == ""} {
- puts $out $line
- continue
- }
- if {[string match "#*" $trimmed]} {
- puts $out $line
- continue
- }
-
- # Read the user name off the line; copy it unless it's our
- # user name.
- foreach {word dummy} [ReadShellEscapedWord $line] {break}
- if {$word != $user} {
- puts $out $line
- }
- }
- close $in
- }
-
- # Now add our line
- set user [ShellEscape $user]
- set password [ShellEscape $password]
- puts $out "$user\t*\t$password\t*"
- close $out
- file rename -force $fname.new $fname
-}
-
-#***********************************************************************
-# %PROCEDURE: ShellEscape
-# %ARGUMENTS:
-# str
-# %RETURNS:
-# A version of $str with shell meta-characters escaped
-#***********************************************************************
-proc ShellEscape { str } {
- set ans ""
- foreach char [split $str ""] {
- if {[string first $char "01234567890ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz_+=-@./"] >= 0} {
- append ans $char
- } else {
- append ans "\\$char"
- }
- }
- return $ans
-}
-
-
-#***********************************************************************
-# %PROCEDURE: GenerateConfigFile
-# %ARGUMENTS:
-# conn -- a connection key/value list
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Generates a configuration file for adsl-start and friends under
-# /etc/ppp/rp-pppoe-gui
-#***********************************************************************
-proc GenerateConfigFile { conn } {
- global ConfigDir
- set name [value $conn ConnectionName]
- set fname [file join $ConfigDir conf.$name]
- set fp [open "$fname.new" w]
- puts $fp "# Configuration file for connection `$name'."
- puts $fp "# Automatically generated. Do not edit by hand."
- puts $fp ""
- foreach {var val} $conn {
- switch -exact $var {
- UserName {
- set net [value $conn NetworkName]
- if {"$net" != ""} {
- set user "$val@$net"
- } else {
- set user "$val"
- }
- puts $fp [ShellEscape "USER=$user"]
- }
- Interface {
- puts $fp [ShellEscape "ETH=$val"]
- }
- DNSType {
- if {"$val" == "From Server"} {
- puts $fp "DNSTYPE=SERVER"
- puts $fp "USEPEERDNS=yes"
- } elseif {"$val" == "Specify"} {
- puts $fp "DNSTYPE=SPECIFY"
- puts $fp "USEPEERDNS=no"
- } else {
- puts $fp "DNSTYPE=NOCHANGE"
- puts $fp "USEPEERDNS=no"
- }
- }
- DNS1 {
- puts $fp [ShellEscape "DNS1=$val"]
- }
- DNS2 {
- puts $fp [ShellEscape "DNS2=$val"]
- }
- NonrootOK {
- if {$val} {
- puts $fp "NONROOT=OK"
- }
- }
- ACName {
- puts $fp [ShellEscape "ACNAME=$val"]
- }
- ServiceName {
- puts $fp [ShellEscape "SERVICENAME=$val"]
- }
- FirewallType {
- if {"$val" == "None"} {
- puts $fp "FIREWALL=NONE"
- } elseif {"$val" == "Masquerading"} {
- puts $fp "FIREWALL=MASQUERADE"
- } else {
- puts $fp "FIREWALL=STANDALONE"
- }
- }
- Sync {
- if {$val} {
- puts $fp "SYNCHRONOUS=yes"
- } else {
- puts $fp "SYNCHRONOUS=no"
- }
- }
- }
- }
- puts $fp "CONNECT_TIMEOUT=30"
- puts $fp "CONNECT_POLL=1"
- puts $fp "FORCEPING=\".\""
- puts $fp "PIDFILE=/var/run/adsl-$name.pid"
- puts $fp "CLAMPMSS=1412"
- puts $fp "LCP_INTERVAL=20"
- puts $fp "LCP_FAILURE=3"
- puts $fp "PPPOE_TIMEOUT=80"
- puts $fp "LINUX_PLUGIN="
- puts $fp "DEMAND=no"
- close $fp
- file rename -force "$fname.new" "$fname"
-}
-
-#***********************************************************************
-# %PROCEDURE: GetConnectionStatus
-# %ARGUMENTS:
-# conn -- connection name
-# %RETURNS:
-# A three-element list:
-# {started/stopped up/down if}
-# If first element is "started", then connection has been started.
-# If second element is "up", then connection is up.
-# If connection is up, third element is PPP interface.
-#***********************************************************************
-proc GetConnectionStatus { conn } {
- set pidfile "/var/run/adsl-$conn.pid"
-
- # Check for PID file
- if {![file readable $pidfile]} {
- return {stopped down ""}
- }
- set fp [open $pidfile "r"]
- gets $fp pid
- close $fp
-
- # Check if process is dead
- if {![file exists "/proc/$pid"]} {
- # The pppd might still be running... doh...
- if {![file readable "$pidfile.pppd"]} {
- return {stopped down ""}
- }
- set fp [open "$pidfile.pppd" "r"]
- gets $fp pid
- close $fp
- if {![file exists "/proc/$pid"]} {
- return {stopped down ""}
- }
- }
-
- # Now get PID of pppd
- if {![file readable "$pidfile.pppd"]} {
- return {started down ""}
- }
- set fp [open "$pidfile.pppd" "r"]
- gets $fp pid
- close $fp
-
- # Find interface to which it corresponds
- set pppdfiles [glob -nocomplain "/var/run/ppp*.pid"]
- set found {}
- foreach file $pppdfiles {
- set fp [open $file "r"]
- gets $fp ifpid
- close $fp
- if {$ifpid == $pid} {
- set found [file rootname [file tail $file]]
- break
- }
- }
- if {"$found" == ""} {
- return {started down ""}
- }
- return [list started up $found]
-}
-
-#***********************************************************************
-# %PROCEDURE: UpdateConnectionState
-# %ARGUMENTS:
-# fromAfter -- if 1, was called from an "after" callback.
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Updates the "LED" displays; periodically reschedules itself to keep
-# updating display.
-#***********************************************************************
-proc UpdateConnectionState {{fromAfter 1}} {
- global UpdateToken
- global Packets
- global Bytes
- global UpdateInterval
- global MeasureTime
- if {$fromAfter} {
- set UpdateToken ""
- }
-
- set conn [GetCurrentConnection]
- if {"$conn" == ""} {
- ConnectionStateOff
- ResetGraph
- if {"$UpdateToken" != ""} {
- after cancel $UpdateToken
- set UpdateToken {}
- }
- return
- }
-
- foreach {startstop updown interface} [GetConnectionStatus $conn] {break}
- if {"$startstop" == "stopped"} {
- ConnectionStateOff
- ResetGraph
- } elseif {"$updown" == "down"} {
- ConnectionStateDown
- ResetGraph
- } else {
- # Get the packet counts
- set found 0
- set fp [open "/proc/net/dev" "r"]
- while {[gets $fp line] >= 0} {
- if {![string match "*$interface:*" $line]} {
- continue
- }
- set colon [string first ":" $line]
- if {$colon < 0} {
- continue
- }
- set line [string range $line [expr $colon+1] end]
- set found 1
- set MeasureTime [clock seconds]
- break
- }
- close $fp
- if {$found} {
- foreach {rbytes rpacks rerrs rdrop rfifo rframe rcomp rmulti tbytes tpacks} $line {break}
- if {!$fromAfter} {
- set Packets(in) $rpacks
- set Packets(out) $tpacks
- set Bytes(in) $rbytes
- set Bytes(out) $tbytes
- ConnectionStateUp
- ResetGraph
- } else {
- if {$rpacks != $Packets(in)} {
- ConnectionReceiveActive
- } else {
- ConnectionReceiveUp
- }
- if {$tpacks != $Packets(out)} {
- ConnectionTransmitActive
- } else {
- ConnectionTransmitUp
- }
- set Packets(in) $rpacks
- set Packets(out) $tpacks
- set Bytes(in) $rbytes
- set Bytes(out) $tbytes
- UpdateGraph
- }
- } else {
- ConnectionStateUp
- ResetGraph
- }
- }
- if {"$UpdateToken" == ""} {
- set UpdateToken [after $UpdateInterval UpdateConnectionState]
- }
- if {$fromAfter} {
- SetButtonStates
- }
-}
-
-proc ConnectionStateOff {} {
- .c itemconfigure xmitrect -fill "#A0A0A0"
- .c itemconfigure recvrect -fill "#A0A0A0"
-}
-
-proc ConnectionStateDown {} {
- .c itemconfigure xmitrect -fill "#A00000"
- .c itemconfigure recvrect -fill "#A00000"
-}
-
-proc ConnectionStateUp {} {
- .c itemconfigure xmitrect -fill "#00D000"
- .c itemconfigure recvrect -fill "#00D000"
-}
-
-proc ConnectionTransmitActive {} {
- .c itemconfigure xmitrect -fill "#FFFF00"
-}
-
-proc ConnectionTransmitUp {} {
- .c itemconfigure xmitrect -fill "#00D000"
-}
-
-proc ConnectionReceiveActive {} {
- .c itemconfigure recvrect -fill "#FFFF00"
-}
-
-proc ConnectionReceiveUp {} {
- .c itemconfigure recvrect -fill "#00D000"
-}
-
-proc ResetGraph {} {
- global GraphPoints
- set GraphPoints(in) {}
- set GraphPoints(out) {}
- set GraphPoints(times) {}
- .graph delete all
- UpdateGraph
-}
-
-proc UpdateGraph {} {
- global GraphPoints Bytes UpdateInterval MeasureTime
- lappend GraphPoints(times) $MeasureTime
- lappend GraphPoints(in) $Bytes(in)
- lappend GraphPoints(out) $Bytes(out)
-
- set w [winfo width .graph]
- set w2 [expr $w/2]
-
- set h [winfo height .graph]
- set toChop [expr [llength $GraphPoints(in)] - $w2 - 1]
- if {$toChop > 0} {
- set GraphPoints(in) [lrange $GraphPoints(in) $toChop end]
- }
- set toChop [expr [llength $GraphPoints(out)] - $w2 - 1]
- if {$toChop > 0} {
- set GraphPoints(out) [lrange $GraphPoints(out) $toChop end]
- }
- set toChop [expr [llength $GraphPoints(times)] - $w2 - 1]
- if {$toChop > 0} {
- set GraphPoints(times) [lrange $GraphPoints(times) $toChop end]
- }
-
- set prev [lindex $GraphPoints(in) 0]
- set incoords {}
- set outcoords {}
- set inmax 0
- set outmax 0
- foreach thing [lrange $GraphPoints(in) 1 end] {
- set diff [expr $thing - $prev]
- set prev $thing
- lappend incoords $diff
- if {$diff > $inmax} {
- set inmax $diff
- }
- }
-
- set prev [lindex $GraphPoints(out) 0]
- foreach thing [lrange $GraphPoints(out) 1 end] {
- set diff [expr $thing - $prev]
- set prev $thing
- lappend outcoords $diff
- if {$diff > $outmax} {
- set outmax $diff
- }
- }
-
- if {$inmax == 0} { set inmax 1 }
- if {$outmax == 0} { set outmax 1 }
- # Draw the transmit line
- set x 0
- set hh [expr $h-4]
- set scaled {}
- foreach thing $outcoords {
- lappend scaled $x [expr double($h) - 2 - (double($hh) * double($thing) / double($outmax))]
- incr x
- }
-
- .graph delete all
- if {[llength $scaled] >= 4} {
- eval ".graph create line $scaled -fill #A00000"
- set bits [expr 8.0 * ([lindex $GraphPoints(out) end] - [lindex $GraphPoints(out) 0])]
- set timediff [expr [lindex $GraphPoints(times) end] - [lindex $GraphPoints(times) 0]]
- if {$timediff != 0} {
- set bps [Pretty [expr double($bits) / $timediff]]
- .graph create text 2 2 -anchor nw -font fixed -text "$bps"
- }
- }
-
- # Draw the receive line
- set x $w2
- set scaled {}
- foreach thing $incoords {
- lappend scaled $x [expr double($h) - 2 - (double($hh) * double($thing) / double($inmax))]
- incr x
- }
-
- if {[llength $scaled] >= 4} {
- eval ".graph create line $scaled -fill #00A000"
- set bits [expr 8.0 * ([lindex $GraphPoints(in) end] - [lindex $GraphPoints(in) 0])]
- set timediff [expr [lindex $GraphPoints(times) end] - [lindex $GraphPoints(times) 0]]
- if {$timediff != 0} {
- set bps [Pretty [expr double($bits) / $timediff]]
- .graph create text [expr $w2+2] 2 -anchor nw -font fixed -text "$bps"
- }
- }
-}
-
-proc Pretty { n } {
- if {$n < 0} {
- return "***"
- }
- if {$n < 1000} {
- return [format "%.1f" $n]
- }
- set n [expr $n/1000.0]
- if {$n < 1000} {
- return [format "%.1fk" $n]
- }
- set n [expr $n/1000.0]
- if {$n < 1000} {
- return [format "%.1fM" $n]
- }
- set n [expr $n/1000.0]
- return [format "%.1fG" $n]
-}
-
-#***********************************************************************
-# %PROCEDURE: Help
-# %ARGUMENTS:
-# None
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Opens help page
-#***********************************************************************
-proc Help {} {
- if {![file readable /usr/share/rp-pppoe-gui/tkpppoe.html]} {
- tk_dialog .err Error "Help file '/usr/share/rp-pppoe-gui/tkpppoe.html' is not installed" error 0 OK
- return
- }
- catch { exec /bin/sh -c "netscape -remote 'openURL(/usr/share/rp-pppoe-gui/tkpppoe.html)' || netscape /usr/share/rp-pppoe-gui/tkpppoe.html" > /dev/null 2>/dev/null & }
-}
-
-
-
-#***********************************************************************
-# %PROCEDURE: doLogo
-# %ARGUMENTS:
-# None
-# %RETURNS:
-# Nothing
-# %DESCRIPTION:
-# Does the logo thing
-#***********************************************************************
-proc doLogo {} {
- global AlreadyRunFile ConfigDir
- if {[file exists $AlreadyRunFile]} {
- return
- }
- catch { file mkdir $ConfigDir }
- catch { close [open $AlreadyRunFile "w"] }
- canvas .c -width 374 -height 286 -bg #FFFFCC
- pack .c
- drawLogo .c #FFFFCC
-
- # Funky effect
- .c create text 4 4 -anchor nw -text "Welcome to RP-PPPoE" \
- -fill red -font {-family times -size -24 -weight bold} -tags pppoe
- .c lower pppoe
-
- .c move logo -300 0
-
- update idletasks
-
- for {set i 0} {$i < 15} {incr i} {
- .c move logo 20 0
- update idletasks
- after 25
- }
-
- .c create text 4 28 -anchor nw -text "http://www.roaringpenguin.com" \
- -fill red -font {-family courier -size -14 -weight bold}
- update idletasks
- after 2500
-}
-
-doLogo
-catch { destroy .c }
-
-# Try creating an empty config file if none exists
-if {![file readable $ConnectionInfoFile]} {
- catch { file mkdir $ConfigDir }
- catch {
- set fp [open $ConnectionInfoFile "w"]
- close $fp
- }
-}
-
-CreateMainDialog
diff --git a/mdk-stage1/rp-pppoe/gui/wrapper.c b/mdk-stage1/rp-pppoe/gui/wrapper.c
deleted file mode 100644
index e2b99662a..000000000
--- a/mdk-stage1/rp-pppoe/gui/wrapper.c
+++ /dev/null
@@ -1,234 +0,0 @@
-/* -*-Mode: C;-*- */
-
-/***********************************************************************
-*
-* wrapper.c
-*
-* C wrapper designed to run SUID root for controlling PPPoE connections.
-*
-* Copyright (C) 2001 by Roaring Penguin Software Inc.
-*
-***********************************************************************/
-
-static char const RCSID[] =
-"$Id$";
-
-#define _SVID_SOURCE 1 /* For putenv */
-#define _POSIX_SOURCE 1 /* For fileno */
-#define _BSD_SOURCE 1 /* For setreuid */
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <errno.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-#define CONN_NAME_LEN 64
-#define LINELEN 512
-
-static char const *adsl_start = ADSL_START_PATH;
-static char const *adsl_stop = ADSL_STOP_PATH;
-static char const *adsl_status = ADSL_STATUS_PATH;
-
-/**********************************************************************
- *%FUNCTION: PathOK
- *%ARGUMENTS:
- * fname -- a file name.
- *%RETURNS:
- * 1 if path to fname is secure; 0 otherwise.
- *%DESCRIPTION:
- * Makes sure ownership/permissions of file and parent directories
- * are safe.
- **********************************************************************/
-static int
-PathOK(char const *fname)
-{
- char path[LINELEN];
- struct stat buf;
- char const *slash;
-
- if (strlen(fname) > LINELEN) {
- fprintf(stderr, "Pathname '%s' too long\n", fname);
- return 0;
- }
-
- /* Must be absolute path */
- if (*fname != '/') {
- fprintf(stderr, "Unsafe path '%s' not absolute\n", fname);
- return 0;
- }
-
- /* Check root directory */
- if (stat("/", &buf) < 0) {
- perror("stat");
- return 0;
- }
- if (buf.st_uid) {
- fprintf(stderr, "SECURITY ALERT: Root directory (/) not owned by root\n");
- return 0;
- }
- if (buf.st_mode & (S_IWGRP | S_IWOTH)) {
- fprintf(stderr, "SECURITY ALERT: Root directory (/) writable by group or other\n");
- return 0;
- }
-
- /* Check each component */
- slash = fname;
-
- while(*slash) {
- slash = strchr(slash+1, '/');
- if (!slash) {
- slash = fname + strlen(fname);
- }
- memcpy(path, fname, slash-fname);
- path[slash-fname] = 0;
- if (stat(path, &buf) < 0) {
- perror("stat");
- return 0;
- }
- if (buf.st_uid) {
- fprintf(stderr, "SECURITY ALERT: '%s' not owned by root\n", path);
- return 0;
- }
-
- if (buf.st_mode & (S_IWGRP | S_IWOTH)) {
- fprintf(stderr, "SECURITY ALERT: '%s' writable by group or other\n",
- path);
- return 0;
- }
- }
- return 1;
-}
-
-/**********************************************************************
- *%FUNCTION: CleanEnvironment
- *%ARGUMENTS:
- * envp -- environment passed to main
- *%RETURNS:
- * Nothing
- *%DESCRIPTION:
- * Deletes all environment variables; makes safe environment
- **********************************************************************/
-static void
-CleanEnvironment(char *envp[])
-{
- envp[0] = NULL;
- putenv("PATH=/bin:/usr/bin:/sbin:/usr/sbin");
-}
-
-/**********************************************************************
- *%FUNCTION: main
- *%ARGUMENTS:
- * argc, argv -- usual suspects
- * Usage: pppoe-wrapper {start|stop|status} {connection_name}
- *%RETURNS:
- * Whatever adsl-start, adsl-stop or adsl-status returns.
- *%DESCRIPTION:
- * Runs adsl-start, adsl-stop or adsl-status on given connection if
- * non-root users are allowed to do it.
- **********************************************************************/
-int
-main(int argc, char *argv[])
-{
- int amRoot;
- char *cp;
- char fname[64+CONN_NAME_LEN];
- char line[LINELEN+1];
- int allowed = 0;
-
- FILE *fp;
-
- extern char **environ;
-
- /* Clean out environment */
- CleanEnvironment(environ);
-
- /* Are we root? */
- amRoot = (getuid() == 0);
-
- /* Validate arguments */
- if (argc != 3) {
- fprintf(stderr, "Usage: %s {start|stop|status} connection_name\n",
- argv[0]);
- exit(1);
- }
-
- if (strcmp(argv[1], "start") &&
- strcmp(argv[1], "stop") &&
- strcmp(argv[1], "status")) {
- fprintf(stderr, "Usage: %s {start|stop|status} connection_name\n",
- argv[0]);
- exit(1);
- }
-
- /* Connection name can be at most CONN_NAME_LEN chars; alpha, num, underscore */
- if (strlen(argv[2]) > CONN_NAME_LEN) {
- fprintf(stderr, "%s: Connection name '%s' too long.\n",
- argv[0], argv[2]);
- exit(1);
- }
-
- for (cp = argv[2]; *cp; cp++) {
- if (!strchr("abcdefghijklmnopqrstuvwxyz"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
- "0123456789_-", *cp)) {
- fprintf(stderr, "%s: Connection name '%s' contains illegal character '%c'\n", argv[0], argv[2], *cp);
- exit(1);
- }
- }
-
- /* Open the connection file */
- sprintf(fname, "/etc/ppp/rp-pppoe-gui/conf.%s", argv[2]);
- /* Check path sanity */
- if (!PathOK(fname)) {
- exit(1);
- }
-
- fp = fopen(fname, "r");
- if (!fp) {
- fprintf(stderr, "%s: Could not open '%s': %s\n",
- argv[0], fname, strerror(errno));
- exit(1);
- }
-
- /* Check if non-root users can control it */
- if (amRoot) {
- allowed = 1;
- } else {
- while (!feof(fp)) {
- if (!fgets(line, LINELEN, fp)) {
- break;
- }
- if (!strcmp(line, "NONROOT=OK\n")) {
- allowed = 1;
- break;
- }
- }
- }
- fclose(fp);
-
- if (!allowed) {
- fprintf(stderr, "%s: Non-root users are not permitted to control connection '%s'\n", argv[0], argv[2]);
- exit(1);
- }
-
- /* Become root with setuid() to defeat is-root checks in shell scripts */
- if (setreuid(0, 0) < 0) {
- perror("setreuid");
- exit(1);
- }
-
- /* It's OK -- do it. */
- if (!strcmp(argv[1], "start")) {
- if (!PathOK(adsl_start)) exit(1);
- execl(adsl_start, "adsl-start", fname, NULL);
- } else if (!strcmp(argv[1], "stop")) {
- if (!PathOK(adsl_stop)) exit(1);
- execl(adsl_stop, "adsl-stop", fname, NULL);
- } else {
- if (!PathOK(adsl_status)) exit(1);
- execl(adsl_status, "adsl-status", fname, NULL);
- }
- fprintf(stderr, "%s: execl: %s\n", argv[0], strerror(errno));
- exit(1);
-}
generated by cgit v1.2.1 (git 2.21.0) at 2024-10-31 16:31:15 +0000