Deb package version 0.3release-0.3

51 files changed, 6154 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..b616fde
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,7 @@
+
+
+all: doc
+
+doc: setnet.8
+	gzip -c setnet.8 > setnet.8.gz
+	groff -m mdoc -T html setnet.8 > setnet.8.html
diff --git a/debian_package/setnet-0.3/ChangeLog b/debian_package/setnet-0.3/ChangeLog
new file mode 100644
index 0000000..512f3bf
--- /dev/null
+++ b/debian_package/setnet-0.3/ChangeLog
@@ -0,0 +1,32 @@
+2017-01-29  KatolaZ  <katolaz@freaknet.org>
+
+		* setnet.sh:
+			* removed "Load file" and "New File" in WiFi configuration 
+
+2017-01-23  KatolaZ  <katolaz@freaknet.org>
+
+		* setnet.sh:
+			* fixed a few minors bugs
+
+2017-01-20  KatolaZ  <katolaz@freaknet.org>
+
+		* setnet.sh (0.3):
+			* implemented check of running shell
+			* implemented workaround for zsh -- now fully supported 
+		* added chk_out and chk_exit
+			* all direct commands (e.g., ip, wpa_cli) are now checked
+	    * added support for EAP/PEAP
+		* added support for EAP/TLS
+		
+
+2017-01-07  KatolaZ  <katolaz@freaknet.org>
+
+		* setnet.sh (configure_device): Improved wifi detection
+		(netdiag_ping),	(netdiag_traceroute),(netdiag_query):
+			changed dialog to programbox
+		* solved viasualitation bug in ip config
+		* added a manpage
+		* Added configuration variable "WIFI_DEVICES"
+		* The "Setup interface" menu has been reorganised
+			* added "Config IP Address" and "Manage Wifi Networking"
+
diff --git a/debian_package/setnet-0.3/debian/README.Debian b/debian_package/setnet-0.3/debian/README.Debian
new file mode 100644
index 0000000..0cad044
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/README.Debian
@@ -0,0 +1,132 @@
++--------------+
+|    setnet    |
++--------------+
+
+Copyleft (C) Vincenzo "KatolaZ" Nicosia <katolaz@freaknet.org>
+		  	 2016, 2017
+
+=== DESCRIPTION ===
+
+setnet is a shell script with a dialog UI to configure ethernet and
+wifi connections. It is meant to be POSIX-compliant, and has been
+tested with bash, busybox, dash, ksh, mksh, posh, and yash. It is
+still to be considered beta software, so you should use it AT YOUR OWN
+RISK, but it is already fully functional. 
+
+=== LICENSE ===
+
+setnet is Free Software, and can be used and distributed under the
+terms of the GNU General Public License, either version 3 of the
+licence or, at your option, any later version.
+
+Please see the file LICENSE for more information
+
+=== DEPENDENCIES ===
+
+In order to run setset, you MUST satisfy this (relatively small) set
+of dependencies:
+
+ - a posix-compliant shell (bash, busybox, dash, ksh, mksh, posh, and
+   	 				 	    yash have been tested)
+
+ - dialog (version 1.2 tested, but it should work with previous
+   		  versions as well)
+
+ - dhcp-client (for dhclient, tested with isc-dhcp-client)
+
+ - iproute2 (for ip)
+
+ - wireless-tools (for iwconfig, currently required for interface
+   				   identification)
+
+Most of those tools might already be installed in your system anyway.
+In particular, setnet uses:
+
+ - dialog: to provide a minimal Text-based User Interface,
+ - ip: to configure network interfaces and get information about them,
+ - dhclient: for DHCP-based IP configuration
+ - iwconfig: to check whether a network device is a wifi adapter
+
+In order to use the full set of functionalities provided by setnet,
+you MIGHT also need the following packages:
+
+ - wpa_supplicant (for wifi configuration)
+
+ - net-tools (for netstat, to gather information about network status)
+
+ - iputils-ping (for ping)
+
+ - bind9-nost (for host, used to check DNS configuration)
+
+ - traceroute (to trace the route between your host and any other host
+   			   in the Internet)
+
+Again, most of them should be already installed in your system anyway.
+
+=== USAGE ===
+
+setnet is installed under /usr/sbin/setnet.sh. If invoked with "-h",
+it provides a list of supported options:
+
+$ ./setnet.sh -h
+Usage: setnet.sh [OPTION]
+Options:
+         -c cfg_file    Load configuration from cfg_file.
+         -v  Print version number and exit.
+         -h  Show this help.
+$
+
+If the argument "-c" is specified, setnet will use the provided
+configuration file. Otherwise, it will look for its configuration file
+in one of the following locations:
+
+  - /etc/setnetrc
+  - ~/.setnetrc
+  
+in the given order. The following configuration variables should be
+defined in setnetrc:
+
+
+  - WPA_FILE
+ 	This is the file configuration file used by wpa_supplicant. 
+
+  - LOGNAME
+	This is the file used for logging.
+
+  - TRUNCATE_LOG
+  	if equal to "yes", the log file will be truncated when setnet
+	starts
+
+
+=== root vs. mortal users ===
+
+Networking is an amdinistration task, and as such should be performed
+by the host administrator, i.e., the user with UID 0 (normally called
+"root"). However, in many modern GNU/Linux systems it is customary to
+allow normal users to perform some administration tasks. There are at
+least two concrete possibilities to allow a particular user (in the
+following we call such user "fool") to configure network interfaces
+using setnet.
+
+
+-- 1) First approach: using sudo
+
+If sudo is installed in your system, it is sufficient to add the
+following line:
+
+  fool     ALL=NOPASSWD: /usr/sbin/setnet.sh
+
+to the file /etc/sudoers, and the user "fool" will be able to run
+setnet.sh with effective UID 0 (i.e., as if it was root), by using the
+command:
+
+[fool@host]$ sudo /usr/sbin/setnet.sh
+
+and thus will be able to perform all the needed admin tasks to
+configure networking.
+
+-- 2) Second approach: using sup
+
+......TO BE DOCUMENTED......
+
+
diff --git a/debian_package/setnet-0.3/debian/README.source b/debian_package/setnet-0.3/debian/README.source
new file mode 100644
index 0000000..acbd725
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/README.source
@@ -0,0 +1,10 @@
+setnet for Debian
+----------------
+
+<this file describes information about the source package, see Debian policy
+manual section 4.14. You WILL either need to modify or delete this file>
+
+
+
+ -- Vincenzo (KatolaZ) Nicosia <katolaz@freaknet.org>  Wed, 04 Jan 2017 18:52:56 +0000
+
diff --git a/debian_package/setnet-0.3/debian/changelog b/debian_package/setnet-0.3/debian/changelog
new file mode 100644
index 0000000..b3acbcc
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/changelog
@@ -0,0 +1,40 @@
+setnet (0.3-1) unstable; urgency=medium
+
+  * Version 0.3 -- See ChangeLog for details
+
+ -- Vincenzo (KatolaZ) Nicosia <katolaz@freaknet.org>  Sun, 29 Jan 2017 15:43:35 +0000
+
+setnet (0.2.1-1) unstable; urgency=medium
+
+
+  * Version 0.2.1 -- See ChangeLog for details 
+
+ -- Vincenzo (KatolaZ) Nicosia <katolaz@freaknet.org>  Sat, 07 Jan 2017 23:29:44 +0000
+
+setnet (0.2-1) unstable; urgency=medium
+
+		* Initial release (20170104)
+
+		== Major Changes ==
+
+		+ Polished code to make it posix-shell compliant
+
+		+ Tested with bash, busybox, dash, ksh, mksh, posh, yash
+
+		+ Added support and checks for hard, soft, and optional
+		dependencies
+
+		+ Added standard command line options (-c, -h, -v)
+
+		+ Added submenu "Info" with basic network testing tools
+
+		+ Added submenu "Dump" to dump network information to a file
+
+		+ Added submenu "Log" (shows setnet logfile)
+
+		+ Added status information in device configuration panel
+
+		+ Added minimal README.Debian file
+
+
+ -- Vincenzo (KatolaZ) Nicosia <katolaz@freaknet.org>  Wed, 04 Jan 2017 18:52:56 +0000
diff --git a/debian_package/setnet-0.3/debian/compat b/debian_package/setnet-0.3/debian/compat
new file mode 100644
index 0000000..ec63514
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/compat
@@ -0,0 +1 @@
+9
diff --git a/debian_package/setnet-0.3/debian/control b/debian_package/setnet-0.3/debian/control
new file mode 100644
index 0000000..d34b76d
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/control
@@ -0,0 +1,19 @@
+Source: setnet
+Section: unknown
+Priority: optional
+Maintainer: Vincenzo (KatolaZ) Nicosia <katolaz@freaknet.org>
+Build-Depends: debhelper (>=9)
+Standards-Version: 3.9.8
+Homepage: http://kalos.mine.nu/setnet 
+#Vcs-Git: git://anonscm.debian.org/collab-maint/setnet.git
+#Vcs-Browser: https://anonscm.debian.org/cgit/collab-maint/setnet.git
+
+Package: setnet
+Architecture: all
+Depends: ${shlibs:Depends}, ${misc:Depends}, bash | busybox | dash | ksh | mksh | posh | yash | zsh, dhcp-client, dialog, iproute2, iw 
+Suggests: wpasupplicant, pastebinit, net-tools, iputils-ping, bind9-host, traceroute
+Description: simple shell/dialog tool to configure networks 
+ setnet is a shell script with a dialog UI to configure ethernet
+ and wifi connections. It is meant to be POSIX-compliant, and has
+ been tested on bash, busybox, dash, ksh, mksh, posh, yash, and zsh.
+ 
diff --git a/debian_package/setnet-0.3/debian/copyright b/debian_package/setnet-0.3/debian/copyright
new file mode 100644
index 0000000..f425891
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/copyright
@@ -0,0 +1,21 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: setnet
+Source: <http://kalos.mine.nu/setnet>
+
+Files: debian/*
+Copyright: 2016 Vincenzo (KatolaZ) Nicosia <katolaz@freaknet.org>
+License: GPL-3+
+ This package is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+ .
+ This package 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 General Public License for more details.
+ .
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>
+ .
+
diff --git a/debian_package/setnet-0.3/debian/debhelper-build-stamp b/debian_package/setnet-0.3/debian/debhelper-build-stamp
new file mode 100644
index 0000000..c166bc0
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/debhelper-build-stamp
@@ -0,0 +1 @@
+setnet
diff --git a/debian_package/setnet-0.3/debian/files b/debian_package/setnet-0.3/debian/files
new file mode 100644
index 0000000..e42d485
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/files
@@ -0,0 +1 @@
+setnet_0.3-1_all.deb unknown optional
diff --git a/debian_package/setnet-0.3/debian/init.d.ex b/debian_package/setnet-0.3/debian/init.d.ex
new file mode 100644
index 0000000..08360e2
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/init.d.ex
@@ -0,0 +1,26 @@
+#!/bin/sh
+# kFreeBSD do not accept scripts as interpreters, using #!/bin/sh and sourcing.
+if [ true != "$INIT_D_SCRIPT_SOURCED" ] ; then
+    set "$0" "$@"; INIT_D_SCRIPT_SOURCED=true . /lib/init/init-d-script
+fi
+### BEGIN INIT INFO
+# Provides:          setnet
+# Required-Start:    $remote_fs $syslog
+# Required-Stop:     $remote_fs $syslog
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: <Enter a short description of the software>
+# Description:       <Enter a long description of the software>
+#                    <...>
+#                    <...>
+### END INIT INFO
+
+# Author: Vincenzo (KatolaZ) Nicosia <katolaz@freaknet.org>
+
+DESC="setnet"
+DAEMON=/usr/bin/setnet
+
+# This is an example to start a single forking daemon capable of writing
+# a pid file. To get other behaviors, implement do_start(), do_stop() or
+# other functions to override the defaults in /lib/init/init-d-script.
+# See also init-d-script(5)
diff --git a/debian_package/setnet-0.3/debian/install b/debian_package/setnet-0.3/debian/install
new file mode 100644
index 0000000..dab18fe
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/install
@@ -0,0 +1,5 @@
+setnet.sh /usr/sbin
+setnetrc /etc/
+wpa_setnet.conf /etc/wpa_supplicant/
+setnet.8.gz /usr/share/man/man8/
+ChangeLog /usr/share/doc/setnet/
diff --git a/debian_package/setnet-0.3/debian/manpage.1.ex b/debian_package/setnet-0.3/debian/manpage.1.ex
new file mode 100644
index 0000000..c48d1ce
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/manpage.1.ex
@@ -0,0 +1,56 @@
+.\"                                      Hey, EMACS: -*- nroff -*-
+.\" (C) Copyright 2017 Vincenzo (KatolaZ) Nicosia <katolaz@freaknet.org>,
+.\"
+.\" First parameter, NAME, should be all caps
+.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
+.\" other parameters are allowed: see man(7), man(1)
+.TH Setnet SECTION "January  4 2017"
+.\" Please adjust this date whenever revising the manpage.
+.\"
+.\" Some roff macros, for reference:
+.\" .nh        disable hyphenation
+.\" .hy        enable hyphenation
+.\" .ad l      left justify
+.\" .ad b      justify to both left and right margins
+.\" .nf        disable filling
+.\" .fi        enable filling
+.\" .br        insert line break
+.\" .sp <n>    insert n+1 empty lines
+.\" for manpage-specific macros, see man(7)
+.SH NAME
+setnet \- program to do something
+.SH SYNOPSIS
+.B setnet
+.RI [ options ] " files" ...
+.br
+.B bar
+.RI [ options ] " files" ...
+.SH DESCRIPTION
+This manual page documents briefly the
+.B setnet
+and
+.B bar
+commands.
+.PP
+.\" TeX users may be more comfortable with the \fB<whatever>\fP and
+.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
+.\" respectively.
+\fBsetnet\fP is a program that...
+.SH OPTIONS
+These programs follow the usual GNU command line syntax, with long
+options starting with two dashes (`-').
+A summary of options is included below.
+For a complete description, see the Info files.
+.TP
+.B \-h, \-\-help
+Show summary of options.
+.TP
+.B \-v, \-\-version
+Show version of program.
+.SH SEE ALSO
+.BR bar (1),
+.BR baz (1).
+.br
+The programs are documented fully by
+.IR "The Rise and Fall of a Fooish Bar" ,
+available via the Info system.
diff --git a/debian_package/setnet-0.3/debian/manpage.sgml.ex b/debian_package/setnet-0.3/debian/manpage.sgml.ex
new file mode 100644
index 0000000..8e6d551
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/manpage.sgml.ex
@@ -0,0 +1,154 @@
+<!doctype refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
+
+<!-- Process this file with docbook-to-man to generate an nroff manual
+     page: `docbook-to-man manpage.sgml > manpage.1'.  You may view
+     the manual page with: `docbook-to-man manpage.sgml | nroff -man |
+     less'.  A typical entry in a Makefile or Makefile.am is:
+
+manpage.1: manpage.sgml
+	docbook-to-man $< > $@
+
+
+	The docbook-to-man binary is found in the docbook-to-man package.
+	Please remember that if you create the nroff version in one of the
+	debian/rules file targets (such as build), you will need to include
+	docbook-to-man in your Build-Depends control field.
+
+  -->
+
+  <!-- Fill in your name for FIRSTNAME and SURNAME. -->
+  <!ENTITY dhfirstname "<firstname>FIRSTNAME</firstname>">
+  <!ENTITY dhsurname   "<surname>SURNAME</surname>">
+  <!-- Please adjust the date whenever revising the manpage. -->
+  <!ENTITY dhdate      "<date>January  4 2017</date>">
+  <!-- SECTION should be 1-8, maybe w/ subsection other parameters are
+       allowed: see man(7), man(1). -->
+  <!ENTITY dhsection   "<manvolnum>SECTION</manvolnum>">
+  <!ENTITY dhemail     "<email>katolaz@freaknet.org</email>">
+  <!ENTITY dhusername  "Vincenzo (KatolaZ) Nicosia">
+  <!ENTITY dhucpackage "<refentrytitle>Setnet</refentrytitle>">
+  <!ENTITY dhpackage   "setnet">
+
+  <!ENTITY debian      "<productname>Debian</productname>">
+  <!ENTITY gnu         "<acronym>GNU</acronym>">
+  <!ENTITY gpl         "&gnu; <acronym>GPL</acronym>">
+]>
+
+<refentry>
+  <refentryinfo>
+    <address>
+      &dhemail;
+    </address>
+    <author>
+      &dhfirstname;
+      &dhsurname;
+    </author>
+    <copyright>
+      <year>2003</year>
+      <holder>&dhusername;</holder>
+    </copyright>
+    &dhdate;
+  </refentryinfo>
+  <refmeta>
+    &dhucpackage;
+
+    &dhsection;
+  </refmeta>
+  <refnamediv>
+    <refname>&dhpackage;</refname>
+
+    <refpurpose>program to do something</refpurpose>
+  </refnamediv>
+  <refsynopsisdiv>
+    <cmdsynopsis>
+      <command>&dhpackage;</command>
+
+      <arg><option>-e <replaceable>this</replaceable></option></arg>
+
+      <arg><option>--example <replaceable>that</replaceable></option></arg>
+    </cmdsynopsis>
+  </refsynopsisdiv>
+  <refsect1>
+    <title>DESCRIPTION</title>
+
+    <para>This manual page documents briefly the
+      <command>&dhpackage;</command> and <command>bar</command>
+      commands.</para>
+
+    <para>This manual page was written for the &debian; distribution
+      because the original program does not have a manual page.
+      Instead, it has documentation in the &gnu;
+      <application>Info</application> format; see below.</para>
+
+    <para><command>&dhpackage;</command> is a program that...</para>
+
+  </refsect1>
+  <refsect1>
+    <title>OPTIONS</title>
+
+    <para>These programs follow the usual &gnu; command line syntax,
+      with long options starting with two dashes (`-').  A summary of
+      options is included below.  For a complete description, see the
+      <application>Info</application> files.</para>
+
+    <variablelist>
+      <varlistentry>
+        <term><option>-h</option>
+          <option>--help</option>
+        </term>
+        <listitem>
+          <para>Show summary of options.</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term><option>-v</option>
+          <option>--version</option>
+        </term>
+        <listitem>
+          <para>Show version of program.</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+  <refsect1>
+    <title>SEE ALSO</title>
+
+    <para>bar (1), baz (1).</para>
+
+    <para>The programs are documented fully by <citetitle>The Rise and
+      Fall of a Fooish Bar</citetitle> available via the
+      <application>Info</application> system.</para>
+  </refsect1>
+  <refsect1>
+    <title>AUTHOR</title>
+
+    <para>This manual page was written by &dhusername; &dhemail; for
+      the &debian; system (and may be used by others).  Permission is
+      granted to copy, distribute and/or modify this document under
+      the terms of the &gnu; General Public License, Version 2 any
+      later version published by the Free Software Foundation.
+    </para>
+    <para>
+      On Debian systems, the complete text of the GNU General Public
+      License can be found in /usr/share/common-licenses/GPL.
+    </para>
+
+  </refsect1>
+</refentry>
+
+<!-- Keep this comment at the end of the file
+Local variables:
+mode: sgml
+sgml-omittag:t
+sgml-shorttag:t
+sgml-minimize-attributes:nil
+sgml-always-quote-attributes:t
+sgml-indent-step:2
+sgml-indent-data:t
+sgml-parent-document:nil
+sgml-default-dtd-file:nil
+sgml-exposed-tags:nil
+sgml-local-catalogs:nil
+sgml-local-ecat-files:nil
+End:
+-->
diff --git a/debian_package/setnet-0.3/debian/manpage.xml.ex b/debian_package/setnet-0.3/debian/manpage.xml.ex
new file mode 100644
index 0000000..ae9864a
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/manpage.xml.ex
@@ -0,0 +1,291 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
+"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+
+<!--
+
+`xsltproc -''-nonet \
+          -''-param man.charmap.use.subset "0" \
+          -''-param make.year.ranges "1" \
+          -''-param make.single.year.ranges "1" \
+          /usr/share/xml/docbook/stylesheet/docbook-xsl/manpages/docbook.xsl \
+          manpage.xml'
+
+A manual page <package>.<section> will be generated. You may view the
+manual page with: nroff -man <package>.<section> | less'. A typical entry
+in a Makefile or Makefile.am is:
+
+DB2MAN = /usr/share/sgml/docbook/stylesheet/xsl/docbook-xsl/manpages/docbook.xsl
+XP     = xsltproc -''-nonet -''-param man.charmap.use.subset "0"
+
+manpage.1: manpage.xml
+        $(XP) $(DB2MAN) $<
+
+The xsltproc binary is found in the xsltproc package. The XSL files are in
+docbook-xsl. A description of the parameters you can use can be found in the
+docbook-xsl-doc-* packages. Please remember that if you create the nroff
+version in one of the debian/rules file targets (such as build), you will need
+to include xsltproc and docbook-xsl in your Build-Depends control field.
+Alternatively use the xmlto command/package. That will also automatically
+pull in xsltproc and docbook-xsl.
+
+Notes for using docbook2x: docbook2x-man does not automatically create the
+AUTHOR(S) and COPYRIGHT sections. In this case, please add them manually as
+<refsect1> ... </refsect1>.
+
+To disable the automatic creation of the AUTHOR(S) and COPYRIGHT sections
+read /usr/share/doc/docbook-xsl/doc/manpages/authors.html. This file can be
+found in the docbook-xsl-doc-html package.
+
+Validation can be done using: `xmllint -''-noout -''-valid manpage.xml`
+
+General documentation about man-pages and man-page-formatting:
+man(1), man(7), http://www.tldp.org/HOWTO/Man-Page/
+
+-->
+
+  <!-- Fill in your name for FIRSTNAME and SURNAME. -->
+  <!ENTITY dhfirstname "FIRSTNAME">
+  <!ENTITY dhsurname   "SURNAME">
+  <!-- dhusername could also be set to "&dhfirstname; &dhsurname;". -->
+  <!ENTITY dhusername  "Vincenzo (KatolaZ) Nicosia">
+  <!ENTITY dhemail     "katolaz@freaknet.org">
+  <!-- SECTION should be 1-8, maybe w/ subsection other parameters are
+       allowed: see man(7), man(1) and
+       http://www.tldp.org/HOWTO/Man-Page/q2.html. -->
+  <!ENTITY dhsection   "SECTION">
+  <!-- TITLE should be something like "User commands" or similar (see
+       http://www.tldp.org/HOWTO/Man-Page/q2.html). -->
+  <!ENTITY dhtitle     "setnet User Manual">
+  <!ENTITY dhucpackage "Setnet">
+  <!ENTITY dhpackage   "setnet">
+]>
+
+<refentry>
+  <refentryinfo>
+    <title>&dhtitle;</title>
+    <productname>&dhpackage;</productname>
+    <authorgroup>
+      <author>
+       <firstname>&dhfirstname;</firstname>
+        <surname>&dhsurname;</surname>
+        <contrib>Wrote this manpage for the Debian system.</contrib>
+        <address>
+          <email>&dhemail;</email>
+        </address>
+      </author>
+    </authorgroup>
+    <copyright>
+      <year>2007</year>
+      <holder>&dhusername;</holder>
+    </copyright>
+    <legalnotice>
+      <para>This manual page was written for the Debian system
+        (and may be used by others).</para>
+      <para>Permission is granted to copy, distribute and/or modify this
+        document under the terms of the GNU General Public License,
+        Version 2 or (at your option) any later version published by
+        the Free Software Foundation.</para>
+      <para>On Debian systems, the complete text of the GNU General Public
+        License can be found in
+        <filename>/usr/share/common-licenses/GPL</filename>.</para>
+    </legalnotice>
+  </refentryinfo>
+  <refmeta>
+    <refentrytitle>&dhucpackage;</refentrytitle>
+    <manvolnum>&dhsection;</manvolnum>
+  </refmeta>
+  <refnamediv>
+    <refname>&dhpackage;</refname>
+    <refpurpose>program to do something</refpurpose>
+  </refnamediv>
+  <refsynopsisdiv>
+    <cmdsynopsis>
+      <command>&dhpackage;</command>
+      <!-- These are several examples, how syntaxes could look -->
+      <arg choice="plain"><option>-e <replaceable>this</replaceable></option></arg>
+      <arg choice="opt"><option>--example=<parameter>that</parameter></option></arg>
+      <arg choice="opt">
+        <group choice="req">
+          <arg choice="plain"><option>-e</option></arg>
+          <arg choice="plain"><option>--example</option></arg>
+        </group>
+        <replaceable class="option">this</replaceable>
+      </arg>
+      <arg choice="opt">
+        <group choice="req">
+          <arg choice="plain"><option>-e</option></arg>
+          <arg choice="plain"><option>--example</option></arg>
+        </group>
+        <group choice="req">
+          <arg choice="plain"><replaceable>this</replaceable></arg>
+          <arg choice="plain"><replaceable>that</replaceable></arg>
+        </group>
+      </arg>
+    </cmdsynopsis>
+    <cmdsynopsis>
+      <command>&dhpackage;</command>
+      <!-- Normally the help and version options make the programs stop
+           right after outputting the requested information. -->
+      <group choice="opt">
+        <arg choice="plain">
+          <group choice="req">
+            <arg choice="plain"><option>-h</option></arg>
+            <arg choice="plain"><option>--help</option></arg>
+          </group>
+        </arg>
+        <arg choice="plain">
+          <group choice="req">
+            <arg choice="plain"><option>-v</option></arg>
+            <arg choice="plain"><option>--version</option></arg>
+          </group>
+        </arg>
+      </group>
+    </cmdsynopsis>
+  </refsynopsisdiv>
+  <refsect1 id="description">
+    <title>DESCRIPTION</title>
+    <para>This manual page documents briefly the
+      <command>&dhpackage;</command> and <command>bar</command>
+      commands.</para>
+    <para>This manual page was written for the Debian distribution
+      because the original program does not have a manual page.
+      Instead, it has documentation in the GNU <citerefentry>
+        <refentrytitle>info</refentrytitle>
+        <manvolnum>1</manvolnum>
+      </citerefentry> format; see below.</para>
+    <para><command>&dhpackage;</command> is a program that...</para>
+  </refsect1>
+  <refsect1 id="options">
+    <title>OPTIONS</title>
+    <para>The program follows the usual GNU command line syntax,
+      with long options starting with two dashes (`-').  A summary of
+      options is included below.  For a complete description, see the
+      <citerefentry>
+        <refentrytitle>info</refentrytitle>
+        <manvolnum>1</manvolnum>
+      </citerefentry> files.</para>
+    <variablelist>
+      <!-- Use the variablelist.term.separator and the
+           variablelist.term.break.after parameters to
+           control the term elements. -->
+      <varlistentry>
+        <term><option>-e <replaceable>this</replaceable></option></term>
+        <term><option>--example=<replaceable>that</replaceable></option></term>
+        <listitem>
+          <para>Does this and that.</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term><option>-h</option></term>
+        <term><option>--help</option></term>
+        <listitem>
+          <para>Show summary of options.</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term><option>-v</option></term>
+        <term><option>--version</option></term>
+        <listitem>
+          <para>Show version of program.</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+  <refsect1 id="files">
+    <title>FILES</title>
+    <variablelist>
+      <varlistentry>
+        <term><filename>/etc/foo.conf</filename></term>
+        <listitem>
+          <para>The system-wide configuration file to control the
+            behaviour of <application>&dhpackage;</application>. See
+            <citerefentry>
+              <refentrytitle>foo.conf</refentrytitle>
+              <manvolnum>5</manvolnum>
+            </citerefentry> for further details.</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term><filename>${HOME}/.foo.conf</filename></term>
+        <listitem>
+          <para>The per-user configuration file to control the
+             behaviour of <application>&dhpackage;</application>. See
+             <citerefentry>
+               <refentrytitle>foo.conf</refentrytitle>
+               <manvolnum>5</manvolnum>
+             </citerefentry> for further details.</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+  <refsect1 id="environment">
+    <title>ENVIRONMENT</title>
+    <variablelist>
+      <varlistentry>
+        <term><envar>FOO_CONF</envar></term>
+        <listitem>
+          <para>If used, the defined file is used as configuration
+            file (see also <xref linkend="files"/>).</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+  <refsect1 id="diagnostics">
+    <title>DIAGNOSTICS</title>
+    <para>The following diagnostics may be issued
+      on <filename class="devicefile">stderr</filename>:</para>
+    <variablelist>
+      <varlistentry>
+        <term><errortext>Bad configuration file. Exiting.</errortext></term>
+        <listitem>
+          <para>The configuration file seems to contain a broken configuration
+            line. Use the <option>--verbose</option> option, to get more info.
+          </para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+    <para><command>&dhpackage;</command> provides some return codes, that can
+      be used in scripts:</para>
+    <segmentedlist>
+      <segtitle>Code</segtitle>
+      <segtitle>Diagnostic</segtitle>
+      <seglistitem>
+        <seg><errorcode>0</errorcode></seg>
+        <seg>Program exited successfully.</seg>
+      </seglistitem>
+      <seglistitem>
+        <seg><errorcode>1</errorcode></seg>
+        <seg>The configuration file seems to be broken.</seg>
+      </seglistitem>
+    </segmentedlist>
+  </refsect1>
+  <refsect1 id="bugs">
+    <!-- Or use this section to tell about upstream BTS. -->
+    <title>BUGS</title>
+    <para>The program is currently limited to only work
+      with the <package>foobar</package> library.</para>
+    <para>The upstreams <acronym>BTS</acronym> can be found
+      at <ulink url="http://bugzilla.foo.tld"/>.</para>
+  </refsect1>
+  <refsect1 id="see_also">
+    <title>SEE ALSO</title>
+    <!-- In alpabetical order. -->
+    <para><citerefentry>
+        <refentrytitle>bar</refentrytitle>
+        <manvolnum>1</manvolnum>
+      </citerefentry>, <citerefentry>
+        <refentrytitle>baz</refentrytitle>
+        <manvolnum>1</manvolnum>
+      </citerefentry>, <citerefentry>
+        <refentrytitle>foo.conf</refentrytitle>
+        <manvolnum>5</manvolnum>
+      </citerefentry></para>
+    <para>The programs are documented fully by <citetitle>The Rise and
+      Fall of a Fooish Bar</citetitle> available via the <citerefentry>
+        <refentrytitle>info</refentrytitle>
+        <manvolnum>1</manvolnum>
+      </citerefentry> system.</para>
+  </refsect1>
+</refentry>
+
diff --git a/debian_package/setnet-0.3/debian/menu.ex b/debian_package/setnet-0.3/debian/menu.ex
new file mode 100644
index 0000000..3f6b8bb
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/menu.ex
@@ -0,0 +1,2 @@
+?package(setnet):needs="X11|text|vc|wm" section="Applications/see-menu-manual"\
+  title="setnet" command="/usr/bin/setnet"
diff --git a/debian_package/setnet-0.3/debian/postinst.ex b/debian_package/setnet-0.3/debian/postinst.ex
new file mode 100644
index 0000000..63f6b54
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/postinst.ex
@@ -0,0 +1,39 @@
+#!/bin/sh
+# postinst script for setnet
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+#        * <postinst> `configure' <most-recently-configured-version>
+#        * <old-postinst> `abort-upgrade' <new version>
+#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
+#          <new-version>
+#        * <postinst> `abort-remove'
+#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
+#          <failed-install-package> <version> `removing'
+#          <conflicting-package> <version>
+# for details, see https://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+
+case "$1" in
+    configure)
+    ;;
+
+    abort-upgrade|abort-remove|abort-deconfigure)
+    ;;
+
+    *)
+        echo "postinst called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian_package/setnet-0.3/debian/postrm.ex b/debian_package/setnet-0.3/debian/postrm.ex
new file mode 100644
index 0000000..14fe7e0
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/postrm.ex
@@ -0,0 +1,37 @@
+#!/bin/sh
+# postrm script for setnet
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+#        * <postrm> `remove'
+#        * <postrm> `purge'
+#        * <old-postrm> `upgrade' <new-version>
+#        * <new-postrm> `failed-upgrade' <old-version>
+#        * <new-postrm> `abort-install'
+#        * <new-postrm> `abort-install' <old-version>
+#        * <new-postrm> `abort-upgrade' <old-version>
+#        * <disappearer's-postrm> `disappear' <overwriter>
+#          <overwriter-version>
+# for details, see https://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+
+case "$1" in
+    purge|remove|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
+    ;;
+
+    *)
+        echo "postrm called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian_package/setnet-0.3/debian/preinst.ex b/debian_package/setnet-0.3/debian/preinst.ex
new file mode 100644
index 0000000..09a88b6
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/preinst.ex
@@ -0,0 +1,35 @@
+#!/bin/sh
+# preinst script for setnet
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+#        * <new-preinst> `install'
+#        * <new-preinst> `install' <old-version>
+#        * <new-preinst> `upgrade' <old-version>
+#        * <old-preinst> `abort-upgrade' <new-version>
+# for details, see https://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+
+case "$1" in
+    install|upgrade)
+    ;;
+
+    abort-upgrade)
+    ;;
+
+    *)
+        echo "preinst called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian_package/setnet-0.3/debian/prerm.ex b/debian_package/setnet-0.3/debian/prerm.ex
new file mode 100644
index 0000000..725e2b8
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/prerm.ex
@@ -0,0 +1,38 @@
+#!/bin/sh
+# prerm script for setnet
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+#        * <prerm> `remove'
+#        * <old-prerm> `upgrade' <new-version>
+#        * <new-prerm> `failed-upgrade' <old-version>
+#        * <conflictor's-prerm> `remove' `in-favour' <package> <new-version>
+#        * <deconfigured's-prerm> `deconfigure' `in-favour'
+#          <package-being-installed> <version> `removing'
+#          <conflicting-package> <version>
+# for details, see https://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+
+case "$1" in
+    remove|upgrade|deconfigure)
+    ;;
+
+    failed-upgrade)
+    ;;
+
+    *)
+        echo "prerm called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian_package/setnet-0.3/debian/rules b/debian_package/setnet-0.3/debian/rules
new file mode 100755
index 0000000..2f54c47
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/rules
@@ -0,0 +1,25 @@
+#!/usr/bin/make -f
+# See debhelper(7) (uncomment to enable)
+# output every command that modifies files on the build system.
+#export DH_VERBOSE = 1
+
+
+# see FEATURE AREAS in dpkg-buildflags(1)
+#export DEB_BUILD_MAINT_OPTIONS = hardening=+all
+
+# see ENVIRONMENT in dpkg-buildflags(1)
+# package maintainers to append CFLAGS
+#export DEB_CFLAGS_MAINT_APPEND  = -Wall -pedantic
+# package maintainers to append LDFLAGS
+#export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed
+
+
+%:
+	dh $@ 
+
+
+# dh_make generated override targets
+# This is example for Cmake (See https://bugs.debian.org/641051 )
+#override_dh_auto_configure:
+#	dh_auto_configure -- #	-DCMAKE_LIBRARY_PATH=$(DEB_HOST_MULTIARCH)
+
diff --git a/debian_package/setnet-0.3/debian/setnet-docs.docs b/debian_package/setnet-0.3/debian/setnet-docs.docs
new file mode 100644
index 0000000..efea0a6
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet-docs.docs
@@ -0,0 +1,2 @@
+README.Debian
+README.source
diff --git a/debian_package/setnet-0.3/debian/setnet.cron.d.ex b/debian_package/setnet-0.3/debian/setnet.cron.d.ex
new file mode 100644
index 0000000..fd54f7d
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet.cron.d.ex
@@ -0,0 +1,4 @@
+#
+# Regular cron jobs for the setnet package
+#
+0 4	* * *	root	[ -x /usr/bin/setnet_maintenance ] && /usr/bin/setnet_maintenance
diff --git a/debian_package/setnet-0.3/debian/setnet.debhelper.log b/debian_package/setnet-0.3/debian/setnet.debhelper.log
new file mode 100644
index 0000000..a058680
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet.debhelper.log
@@ -0,0 +1,20 @@
+dh_update_autotools_config
+dh_auto_configure
+dh_auto_build
+dh_auto_test
+dh_prep
+dh_auto_install
+dh_install
+dh_installdocs
+dh_installchangelogs
+dh_installman
+dh_perl
+dh_link
+dh_strip_nondeterminism
+dh_compress
+dh_fixperms
+dh_installdeb
+dh_gencontrol
+dh_md5sums
+dh_builddeb
+dh_builddeb
diff --git a/debian_package/setnet-0.3/debian/setnet.default.ex b/debian_package/setnet-0.3/debian/setnet.default.ex
new file mode 100644
index 0000000..ade741e
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet.default.ex
@@ -0,0 +1,10 @@
+# Defaults for setnet initscript
+# sourced by /etc/init.d/setnet
+# installed at /etc/default/setnet by the maintainer scripts
+
+#
+# This is a POSIX shell fragment
+#
+
+# Additional options that are passed to the Daemon.
+DAEMON_OPTS=""
diff --git a/debian_package/setnet-0.3/debian/setnet.doc-base.EX b/debian_package/setnet-0.3/debian/setnet.doc-base.EX
new file mode 100644
index 0000000..42bd26a
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet.doc-base.EX
@@ -0,0 +1,20 @@
+Document: setnet
+Title: Debian setnet Manual
+Author: <insert document author here>
+Abstract: This manual describes what setnet is
+ and how it can be used to
+ manage online manuals on Debian systems.
+Section: unknown
+
+Format: debiandoc-sgml
+Files: /usr/share/doc/setnet/setnet.sgml.gz
+
+Format: postscript
+Files: /usr/share/doc/setnet/setnet.ps.gz
+
+Format: text
+Files: /usr/share/doc/setnet/setnet.text.gz
+
+Format: HTML
+Index: /usr/share/doc/setnet/html/index.html
+Files: /usr/share/doc/setnet/html/*.html
diff --git a/debian_package/setnet-0.3/debian/setnet.substvars b/debian_package/setnet-0.3/debian/setnet.substvars
new file mode 100644
index 0000000..978fc8b
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet.substvars
@@ -0,0 +1,2 @@
+misc:Depends=
+misc:Pre-Depends=
diff --git a/debian_package/setnet-0.3/debian/setnet/DEBIAN/conffiles b/debian_package/setnet-0.3/debian/setnet/DEBIAN/conffiles
new file mode 100644
index 0000000..3479547
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet/DEBIAN/conffiles
@@ -0,0 +1,2 @@
+/etc/setnetrc
+/etc/wpa_supplicant/wpa_setnet.conf
diff --git a/debian_package/setnet-0.3/debian/setnet/DEBIAN/control b/debian_package/setnet-0.3/debian/setnet/DEBIAN/control
new file mode 100644
index 0000000..7a3f7c3
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet/DEBIAN/control
@@ -0,0 +1,14 @@
+Package: setnet
+Version: 0.3-1
+Architecture: all
+Maintainer: Vincenzo (KatolaZ) Nicosia <katolaz@freaknet.org>
+Installed-Size: 106
+Depends: bash | busybox | dash | ksh | mksh | posh | yash | zsh, dhcp-client, dialog, iproute2, iw
+Suggests: wpasupplicant, pastebinit, net-tools, iputils-ping, bind9-host, traceroute
+Section: unknown
+Priority: optional
+Homepage: http://kalos.mine.nu/setnet
+Description: simple shell/dialog tool to configure networks
+ setnet is a shell script with a dialog UI to configure ethernet
+ and wifi connections. It is meant to be POSIX-compliant, and has
+ been tested on bash, busybox, dash, ksh, mksh, posh, yash, and zsh.
diff --git a/debian_package/setnet-0.3/debian/setnet/DEBIAN/md5sums b/debian_package/setnet-0.3/debian/setnet/DEBIAN/md5sums
new file mode 100644
index 0000000..f03ae41
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet/DEBIAN/md5sums
@@ -0,0 +1,7 @@
+e3dc7a9c882aa5cbef5ea3009edafff8  usr/sbin/setnet.sh
+04ce1326afcf37d187e89fac5183fa44  usr/share/doc/setnet/ChangeLog
+d690d59753d9fcd42667d50efb859a68  usr/share/doc/setnet/README.Debian
+ce1a3cb85232ebdcb6f0249637c89792  usr/share/doc/setnet/changelog.Debian.gz
+2a7f2dbc8dada20a58c2ebd7b3af3ea2  usr/share/doc/setnet/changelog.gz
+e5218c2f383b136780a03ba5e3f610b2  usr/share/doc/setnet/copyright
+5085750511379132343cff7e67c8c4ba  usr/share/man/man8/setnet.8.gz
diff --git a/debian_package/setnet-0.3/debian/setnet/etc/setnetrc b/debian_package/setnet-0.3/debian/setnet/etc/setnetrc
new file mode 100644
index 0000000..78cc985
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet/etc/setnetrc
@@ -0,0 +1,28 @@
+##
+##
+## setnetrc -- configuration file for setnet
+##
+##
+
+##
+## WPA_FILE: The default configuration file for wpa_supplicant
+##
+WPA_FILE=/etc/wpa_supplicant/wpa_setnet.conf
+
+
+##
+## LOGFILE: Location of the logfile
+##
+LOGFILE=/var/log/setnet.log
+
+##
+## TRUNCATE_LOG: Truncate the log file at startup
+##
+TRUNCATE_LOG="yes"
+
+##
+## WIFI_DEVICES: List of Wi-Fi devices, to be used if automatic
+## detection fails
+##
+
+##WIFI_DEVICES="wlan1 wlan4"
diff --git a/debian_package/setnet-0.3/debian/setnet/etc/wpa_supplicant/wpa_setnet.conf b/debian_package/setnet-0.3/debian/setnet/etc/wpa_supplicant/wpa_setnet.conf
new file mode 100644
index 0000000..9ce4275
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet/etc/wpa_supplicant/wpa_setnet.conf
@@ -0,0 +1,4 @@
+ctrl_interface=/var/run/wpa_supplicant
+update_config=1
+GROUP=wheel
+
diff --git a/debian_package/setnet-0.3/debian/setnet/usr/sbin/setnet.sh b/debian_package/setnet-0.3/debian/setnet/usr/sbin/setnet.sh
new file mode 100755
index 0000000..b5b4380
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet/usr/sbin/setnet.sh
@@ -0,0 +1,2205 @@
+#!/bin/sh
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 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
+# General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ----------------------------------------------------------------------
+#
+#   setnet.sh -- view and configure network interfaces
+#
+# ----------------------------------------------------------------------
+#
+# Copyleft (C) Vincenzo "KatolaZ" Nicosia (katolaz@freaknet.org) --
+# (2016, 2017)
+#
+#
+
+
+##
+## Initialisation
+## 
+
+VERSION=0.3
+
+
+TOPSTR="setnet-${VERSION} [user: $(id -run)]"
+DIALOG="dialog --backtitle \"${TOPSTR}\" --clear "
+
+
+###############################
+##                           ##
+## Internal config variables ##
+##                           ##
+###############################
+
+##
+## Required dependencies. If any of those commands is missing,
+## the script will exit
+##
+
+HARD_DEPS="ip dhclient dialog iw sed grep cat awk which"
+
+##
+## Suggested dependencies. The script will issue a warning if any of
+## those commands is missing
+##
+
+SOFT_DEPS="wpa_cli wpa_supplicant"
+
+##
+## Optional dependencies. The script will check if those dependencies
+## exist, and if they do, will set a variable HAS_OPTS which contains
+## the names of the commands actually found
+##
+
+OPT_DEPS="host ping traceroute netstat pastebinit"
+
+#################################
+
+#####################################
+##                                 ##
+## HEIGHT/WIDTH of various dialogs ##
+##                                 ##
+#####################################
+
+##
+## Regular windows
+##
+
+WINDOW_WIDTH=75
+WINDOW_HEIGHT=20
+
+##
+## Infoboxes
+##
+INFO_WIDTH=40
+INFO_HEIGHT=10
+
+
+##
+## Forms
+##
+FORM_WIDTH=60
+FORM_HEIGHT=12
+
+##
+## Large windows
+##
+
+LARGE_WIDTH=80
+LARGE_HEIGHT=20
+
+
+#################################
+
+################################
+##                            ##
+## Supported network families ##
+##                            ##
+################################
+
+NET_FAMILIES="inet inet6"
+
+#################################
+
+##
+## Load the configuration file "setnetrc"
+##
+
+##function 
+load_setnetrc(){
+
+	WPA_FILE=""
+	LOGFILE=""
+	## If we were given a parameter, that is the rc file to load...
+	##	
+	if [ $# -ge 1 ]; then
+		  . "$1"
+		return
+	fi
+	
+	##
+	## Otherwise, let's look in the standard locations, namely:
+	##
+
+	##
+	## 1) /etc/setnetrc
+	##
+
+	if [ -f /etc/setnetrc ]; then
+     SETNETRC=/etc/setnetrc
+	fi
+
+	##
+	## 2) ~/.setnetrc
+	##
+
+	if [ -f ~/.setnetrc ]; then
+     SETNETRC=~/.setnetrc
+	fi
+
+	if [ -n "${SETNETRC}" ] &&
+	   [ -f "${SETNETRC}" ]; then 
+		. ${SETNETRC}
+	fi
+	
+	if [ -z ${WPA_FILE} ]; then
+		echo "Could not find WPA_FILE defined anywhere. Exiting"
+		exit 1
+	fi
+
+	if [ -z ${LOGFILE} ]; then
+		echo "Could not find LOGFILE defined anywhere. Exiting"
+		exit 1
+	fi
+}
+
+
+##
+## handler called upon exit/signal (NONE HUP INT TRAP TERM QUIT)
+##
+
+##function 
+cleanup(){
+	rm -f ${TMPFILE}
+	rm -f ${WPA_PIDFILE}
+}
+
+
+###################
+#                 #
+#     LOGGING     #
+#                 #
+###################
+
+##
+## log() takes two arguments, namely the label and the message
+##
+##
+##function 
+log(){
+    
+    ##local
+    LABEL=$1
+    ##local
+    MSG=$2
+    
+	  echo  "${LABEL}:" "${MSG}" >> "${LOGFILE}"
+	  
+}
+
+##
+## Check whether the shell which called the script is supported, or
+## exit. Currently, we support the follwing shells:
+##
+## - bash
+## - busybox
+## - dash
+## - ksh
+## - mksh
+## - posh
+## - sh
+## - yash
+##
+
+##function
+check_shell(){
+
+    ##
+    ## FIXME!!! THIS TEST DOES NOT WORK yet...
+    ##
+
+	SCRIPT_CMD=$(ps $$ | tail -1 | sed -r -e 's/\ +/\ /g;s/^\ +//g' | cut -d " " -f 5)
+	CUR_SH=$(basename ${SCRIPT_CMD})
+
+    case ${CUR_SH} in
+        ash|bash|busybox|dash|ksh|mksh|posh|sh|yash|zsh)
+            log "check_shell" "The current shell (${CUR_SH}) is supported"
+            return
+            ;;
+        *)
+            log "check_shell" "The current shell (${CUR_SH}) is not supported"
+            echo "The current shell (${CUR_SH}) is not supported. Exiting..."
+            exit 1
+            ;;
+    esac
+}
+
+
+##
+## Check dependencies
+##
+## - check if the current shell is supported through check_shell, and
+##   set the variable CUR_SH accordingly
+##
+## - each command in HARD_DEPS MUST exist, or the script exits
+##
+## - each command in SOFT_DEPS SHOULD exist, or the script will log a
+##   warning
+##
+## - each command in OPT_DEPS MIGHT exist, and if it does its name is
+##   included in the variable "HAS_OPTS"
+##
+
+##function
+check_deps(){
+
+	check_shell
+
+	## Workaround for zsh 
+	if [ "${CUR_SH}" = "zsh" ]; then
+		setopt shwordsplit
+	fi
+    
+    for h in ${HARD_DEPS}; do
+        _W=$(which ${h})
+        if [ -z "${_W}" ]; then
+            echo "Error: required command \"${h}\" not found. Exiting..."
+            exit 1
+        fi
+        log "check_deps" "NOTICE: required command '${h}'...found"
+    done
+    
+    for s in ${SOFT_DEPS}; do
+        _S=$(which ${s})
+        if [ -z "${_S}" ]; then
+            log "check_deps" "WARNING: suggested command '${s}' not found! Some functions might not work properly"
+        fi
+    done
+
+    HAS_OPTS=""
+    for o in ${OPT_DEPS}; do
+        _O=$(which ${o})
+        if [ -n "${_O}" ]; then
+            HAS_OPTS=" ${HAS_OPTS} ${o} "
+            log "check_deps" "NOTICE: optional command '${o}'...found"
+        else
+            log "check_deps" "NOTICE: optional command '${o}' not found!"
+        fi
+    done
+
+    log "check_deps" "HAS_OPTS: \"${HAS_OPTS}\""
+    
+}
+
+
+##
+## Set debug mode -- dialog is instructed to dump a trace to the file
+## TRACE_FILE provided by the user
+##
+
+##function
+set_debug(){
+
+	TRACE_FILE=$1
+	DEBUG_MODE="DEBUG"
+	DIALOG="${DIALOG} --trace ${TRACE_FILE}"
+
+}
+
+
+##
+## Generic function for unimplemented features. It just pops up a
+## message-box and returns
+##
+
+##function
+unimplemented(){
+
+    LABEL=$1
+    
+		eval "${DIALOG}  --msgbox 'Sorry! '$LABEL' not implemented, yet!' \
+						  ${INFO_HEIGHT} ${INFO_WIDTH}" 2>${TMPFILE}
+}
+
+
+##function
+check_sudo(){
+
+	LABEL="$1"
+
+	if [ "${USING_SUDO}" = "1" ]; then
+		eval "${DIALOG} --msgbox '${LABEL}' ${INFO_HEIGHT} ${INFO_WIDTH} " 2>${TMPFILE}
+		return 1
+	else
+		return 0
+	fi
+
+}
+
+##
+## Check the output of a command provided as argument against an
+## expected output. Return 1 if the check fails, otherwise return 0
+##
+##function
+chk_out(){
+	
+	EXP_OUT=$1
+	shift
+	log "chk_out" "check output of: $(echo $@)"
+	ACT_OUT=$($@)
+	[ "${ACT_OUT}" = "${EXP_OUT}" ] || \
+		log "chk_out" "Error: got '${ACT_OUT}' when expecting '${EXP_OUT}'" && \
+			return 1
+	return 0
+	
+}
+
+
+##
+## Check the exit value of a command provided as argument against an
+## expected output -- return 1 if the check fails, otherwise return 0
+##
+##function
+chk_exit(){
+	
+	EXP_EXIT=$1
+	shift
+	log "chk_exit" "check exit value of: $(echo $@)"
+	$@
+	ACT_EXIT=$?
+	[ "${ACT_EXIT}" = "${EXP_EXIT}" ] || \
+		log "chk_exit" "Error: got '${ACT_EXIT}' when expecting '${EXP_EXIT}'" && \
+			return 1
+	return 0
+}
+
+
+
+##########################################
+
+##function 
+edit_file(){
+
+    ##local 
+    FILEIN=$1
+	  log "edit_file" "editing file ${FILEIN}"
+	  eval "${DIALOG} --title 'Editing file: ${FILEIN}' \
+			--editbox ${FILEIN} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}" 2> ${TMPFILE}
+    
+	  if [ $? -eq 0 ]; then
+		    log "edit_file" "Copying ${TMPFILE} into ${FILEIN}"
+		    if cp "${TMPFILE}" "${FILEIN}"
+		    then
+			      eval "${DIALOG}    --msgbox 'File ${FILEIN} saved successfully' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"
+		    else
+			      eval "${DIALOG}    --msgbox 'Error saving file ${FILEIN}' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"
+		    fi
+	  else
+		    log "edit_file" "Editing of ${FILEIN} aborted..."
+		    eval "${DIALOG}    --msgbox 'File ${FILEIN} not saved' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH}"
+	  fi
+}
+
+
+
+
+##
+## Read all the configured addresses for a given inet family
+##
+##function 
+get_addr_family(){
+	
+##local 
+    DEVNAME=$1
+    ##local 
+    DEVFAMILY=$2
+    
+    NUMADDR=$(ip -f "${DEVFAMILY}" addr show "${DEVNAME}" | grep -c "${DEVFAMILY}")
+	  ADDR_STR=""
+	  for i in $(seq ${NUMADDR}); do 
+		    ADDR=$(ip -f "${DEVFAMILY}" addr show "${DEVNAME}" | grep "${DEVFAMILY}" | \
+			                tail -n +$i | head -1 | sed -r -e "s:^\ +::g" | cut -d " " -f 2,4,6 |\
+			                sed -r -e "s:\ : -- :g")
+		    ADDR_STR="${ADDR_STR}\n${DEVFAMILY}: ${ADDR}\n"
+	  done
+}
+
+##
+## Show the current configuration of a given device
+##
+
+##function 
+show_device_conf(){
+
+##local 
+DEVNAME=$1
+	if [ -z "${DEVNAME}" ]; then
+		return -1
+	fi
+
+	DEVMAC=$(ip link show "${DEVNAME}" | tail -n +2 | sed -r 's/^\ +//g' | cut -d " " -f 2)
+	DEV_STATUS=$(ip -o link | cut -d " " -f 2,9 | grep -E "^${DEVNAME}: " | cut -d " " -f 2)
+	
+	DEVCONF="MAC: ${DEVMAC}\nLINK STATUS: ${DEV_STATUS}\n"
+
+	log "show_device_conf" "NET_FAMILIES: \"${NET_FAMILIES}\""
+	
+	for f in ${NET_FAMILIES}; do
+		  get_addr_family ${DEVNAME} ${f}
+		  log "show_device_conf" "family: ${f} ADDR_STR: \"${ADDR_STR}\""
+		
+		if [ -z "${ADDR_STR}" ]; then 
+			DEVCONF="${DEVCONF}${f}: Unconfigured\n"
+		else
+			DEVCONF="${DEVCONF}${ADDR_STR}"
+		fi
+		log "show_device_conf" "DEVCONF: ${DEVCONF}"
+	done
+
+	DEVCONF="${DEVCONF}\n== name servers ==\n$(grep '^nameserver' /etc/resolv.conf)"
+	
+	eval "${DIALOG}    --title 'Current configuration of device: ${DEVNAME}' \
+		--msgbox '\n\n${DEVCONF}' ${WINDOW_HEIGHT} ${WINDOW_WIDTH} "
+	return 0
+
+}
+
+
+
+##function 
+config_ip_static(){
+
+	##local 
+	DEV_IP="192.168.1.2"
+	##local 
+	DEV_NET="192.168.1.0"
+	##local 
+	DEV_NETMASK="255.255.255.0"
+	##local 
+	DEV_GW="192.168.1.1"
+	##local 
+	DEV_DNS1="208.67.222.222"
+	##local 
+	DEV_DNS2="208.67.220.220"
+	
+	##local 
+	DEVNAME=$1
+	
+	
+	eval "${DIALOG}   --form 'Set network for device: ${DEVNAME}' \
+	${FORM_HEIGHT} ${FORM_WIDTH} 6 \
+	'IP'            1 1 '${DEV_IP}'    1 16 16 16 \
+	'Network'       2 1 '${DEV_NET}'    2 16 16 16 \
+	'Netmask'       3 1 '${DEV_NETMASK}'  3 16 16 16 \
+	'Gateway'       4 1 '${DEV_GW}'    4 16 16 16 \
+	'Primary DNS'   5 1 '${DEV_DNS1}' 5 16 16 16 \
+	'Secondary DNS' 6 1 '${DEV_DNS2}' 6 16 16 16 " \
+		 2> ${TMPFILE}
+
+	if [ $? -eq 1 ]; then 
+		eval "${DIALOG}  --infobox 'Configuration of ${DEVNAME} aborted' \
+		${INFO_HEIGHT} ${INFO_WIDTH}"
+		return
+	fi
+
+	cat ${TMPFILE} | tr '\n' ' ' >${TMPFILE}_2
+	
+	read DEV_IP DEV_NET DEV_NETMASK DEV_GW DEV_DNS1 DEV_DNS2 <${TMPFILE}_2
+	eval "${DIALOG}  --msgbox 'Proposed configuration of ${DEVNAME}:\n \
+IP: ${DEV_IP}\nNetwork: ${DEV_NET}\nNetmask: ${DEV_NETMASK}\nGateway: \
+${DEV_GW}\nDNS1: ${DEV_DNS1}\nDNS2: ${DEV_DNS2}'\
+		${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
+
+	rm -f ${TMPFILE}_2
+	## Configure IP
+	
+	chk_exit 0 ip link set "${DEVNAME}" down
+	chk_exit 0 ip link set "${DEVNAME}" up
+	chk_exit 0 ip address flush dev "${DEVNAME}"
+	chk_exit 0 ip address add "${DEV_IP}/${DEV_NETMASK}" dev "${DEVNAME}"
+	
+	## Configure GW
+	#if [ -n "${DEV_GW}" ]; then 
+	chk_exit 0 ip route flush dev "${DEVNAME}"
+	chk_exit 0 ip route add "${DEV_NET}/${DEV_NETMASK}" dev "${DEVNAME}"
+	chk_exit 0 ip route add default via "${DEV_GW}"
+	#fi
+	## Configure DNS
+	#if [ -n "${DEV_DNS1}" ] ||
+	#	   [ -n "${DEV_DNS1}" ]; then
+		mv /etc/resolv.conf /etc/resolv.conf.bak
+		if [ -n "${DEV_DNS1}" ]; then
+			echo "nameserver ${DEV_DNS1}" >> /etc/resolv.conf
+		fi
+		if [ -n "${DEV_DNS2}" ]; then
+			echo "nameserver ${DEV_DNS2}" >> /etc/resolv.conf
+		fi
+		show_device_conf "${DEVNAME}"
+	#fi
+}
+
+##function 
+config_ip_dhcp(){
+
+##local 
+	DEVNAME=$1
+
+	##eval "${DIALOG}  --msgbox 'Running \"dhclient ${DEVNAME}\"' ${INFO_HEIGHT} ${INFO_WIDTH}"
+	dhclient -r ${DEVNAME}  2>/dev/null
+	dhclient -v ${DEVNAME} 2>&1 |
+		eval "${DIALOG}  --title 'Running dhclient ${DEVNAME}' \
+                 --programbox  ${WINDOW_HEIGHT} ${WINDOW_WIDTH}" 2>${TMPFILE}
+    if [ $! -ne 0 ];then
+		log "config_ip_dhcp" "dhclient aborted"
+	fi
+	show_device_conf ${DEVNAME}
+}
+
+
+##function 
+configure_ip_address(){
+
+##local 
+    DEVNAME=$1
+	  
+	eval "${DIALOG}   --cancel-label 'Up' \
+		--menu 'Configuring ${DEVNAME}' ${INFO_HEIGHT} ${INFO_WIDTH} 4 \
+		'DHCP' ''\
+		'Static' ''" 2>${TMPFILE}
+	if [ $? -eq 1 ]; then
+		return
+	fi
+	ACTION=$(cat ${TMPFILE})
+	case ${ACTION} in
+		"Static")
+			config_ip_static ${DEVNAME}
+			;;
+		"DHCP")
+			config_ip_dhcp ${DEVNAME}
+			;;
+	esac
+}
+
+##function 
+wifi_essid_from_mac(){
+
+    ##local 
+    DEVNAME=$1
+    ##local 
+    W_MAC=$2
+	  
+    W_ESSID=$(wpa_cli -i "${DEVNAME}" scan_results | grep -E "^${W_MAC}" | \
+       sed -r -e 's/\t/\|/g' | cut -d "|" -f 5)
+
+	log "wifi_essid_from_mac" "Recovered ESSID: ${W_ESSID}"
+}
+
+##function 
+wifi_flags_from_mac(){
+##local 
+    DEVNAME=$1
+##local 
+    W_MAC=$2
+
+    W_FLAGS=$(wpa_cli -i "${DEVNAME}" scan_results | grep -E "^${W_MAC}" | \
+       sed -r -e 's/\t/\|/g' | cut -d "|" -f 4)
+	  log "wifi_essid_from_mac" "Recovered W_FLAGS: ${W_FLAGS}"
+    
+}
+
+
+##function 
+wifi_network_list(){
+
+##local 
+    DEVNAME=$1
+	  wpa_cli -i ${DEVNAME} list_networks | tail -n +2 | sed -r -e 's/\t/\|/g' > ${TMPFILE}
+    
+	  NETLIST=""
+	  LAST_IFS=$IFS
+	  IFS="|"
+	  while read NETNUM NETESSID NETBSSID NETFLAGS; do
+		    IS_DIS=$(echo ${NETFLAGS} | sed -r -e 's/\[//g;s/\]//g' | grep -c -i disabled )
+		    if [ ${IS_DIS} -eq 1 ]; then
+		        STATUS="(DIS)"
+		    else
+		        STATUS="(ENAB)"
+		    fi
+		    IS_CUR=$(echo ${NETFLAGS} | sed -r -e 's/\[//g;s/\]//g' | grep -c -i current )
+		    if [ ${IS_CUR} -eq 1 ]; then
+			      STATUS="${STATUS}(CUR)"
+		    fi
+        
+		    
+		    NETLIST="${NETLIST} ${NETNUM} \"${NETESSID}-${STATUS}\""
+	  done < ${TMPFILE}
+	  IFS=${LAST_IFS}
+    
+	  log "wifi_network_list" "NETLIST: ${NETLIST}"
+}
+
+##function
+wpa_authenticate_EAP_TLS(){
+
+	##unimplemented "wpa_authenticate_EAP_TLS"
+	##return 1
+
+	
+	DEVNAME=$1
+	W_ESSID=$2
+
+	## We first add the new network
+	NET_NUM=$(wpa_cli -i ${DEVNAME} add_network | tail -1)
+    
+	log "wifi_authenticate_EAP_PEAP" "NET_NUM: ${NET_NUM}"
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} ssid "\"${W_ESSID}\""
+
+	
+	## we get the needed information, namely:
+	##
+	## - identity
+	## - server certificate (ca_cert)
+	## - client certificate
+	## - 
+	## 
+
+	eval "${DIALOG} --form 'PEAP parameters:' \
+		 ${FORM_HEIGHT} ${FORM_WIDTH} 3 \
+	'identity'      1 1 ''    1 20 30 80 \
+    'server certificate' 2 1 '' 2 20 30 200 \
+    'client certificate' 3 1 '' 3 20 30 200 \
+    'private key'        4 1 '' 4 20 30 200 \
+    'private key password' 5 1 '' 5 30 30 80 \
+	" 2>${TMPFILE}
+
+	if [ $? != "0" ]; then
+		log "wifi_authenticate_EAP_TLS" "Aborting EAP/TLS authentication"
+		wpa_cli -i ${DEVNAME} remove_network ${NET_NUM}
+		return 1
+	fi
+
+	##
+	## Now, this is not super-clean, but seems necessary to maintain
+	## POSIX shell compatibility
+	##
+	cat ${TMPFILE} | tr '\n' ' ' >${TMPFILE}_2
+	read EAP_IDENTITY EAP_SERV_CERT  EAP_CLIENT_CERT EAP_PRIV_KEY EAP_PRIV_KEY_PWD <${TMPFILE}_2
+	rm -f ${TMPFILE}_2
+	## Remove everything from the temp file
+	echo "" > ${TMPFILE}
+
+
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} key_mgmt WPA-EAP
+
+	## Set eap to PEAP
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} eap TLS
+	## Set identity
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} identity "\"${EAP_IDENTITY}\""
+
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} ca_cert "\"${EAP_SERV_CERT}\""
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} client_cert "\"${EAP_CLIENT_CERT}\""
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} private_key "\"${EAP_PRIV_KEY}\""
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} private_key_passwd "\"${EAP_PRIV_KEY_PWD}\""
+
+	eval "${DIALOG}   --defaultno --yesno \
+			   'Network \"${W_ESSID}\" configured\nSave configuration file?' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH} " 2> ${TMPFILE}
+	if [ $? -eq 0 ]; then
+		## Save the config file
+		wifi_save_file ${DEVNAME}
+	fi
+	
+	## We can now enable the network
+	chk_out "OK" wpa_cli -i ${DEVNAME} enable_network ${NET_NUM}
+	
+	return 0
+	
+}
+
+
+##function
+wpa_authenticate_EAP_PEAP(){
+
+	##unimplemented "wpa_authenticate_EAP_PEAP"
+
+	DEVNAME=$1
+	W_ESSID=$2
+
+	## We first add the new network
+	NET_NUM=$(wpa_cli -i ${DEVNAME} add_network | tail -1)
+    
+	log "wifi_authenticate_EAP_PEAP" "NET_NUM: ${NET_NUM}"
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} ssid "\"${W_ESSID}\""
+
+	
+	## we get the needed information, namely:
+	##
+	## - identity
+	## - password
+	## - server certificate (ca_cert)
+	## 
+
+	eval "${DIALOG} --form 'PEAP parameters:' \
+		 ${FORM_HEIGHT} ${FORM_WIDTH} 3 \
+	'identity'      1 1 ''    1 20 30 80 \
+	'password'      2 1 ''    2 20 30 80 \
+    'server certificate' 3 1 '' 3 20 30 80 \
+	" 2>${TMPFILE}
+
+	if [ $? != "0" ]; then
+		log "wifi_authenticate_EAP_PEAP" "Aborting EAP/PEAP authentication"
+		wpa_cli -i ${DEVNAME} remove_network ${NET_NUM}
+		return 1
+	fi
+
+	##
+	## Now, this is not super-clean, but seems necessary to maintain
+	## POSIX shell compatibility
+	##
+	cat ${TMPFILE} | tr '\n' ' ' >${TMPFILE}_2
+	read EAP_IDENTITY EAP_PASSWORD EAP_CERT <${TMPFILE}_2
+	rm -f ${TMPFILE}_2
+	## Remove identity and password from the temp file
+	echo "" > ${TMPFILE}
+	
+	log "wpa_authenticate_EAP_PEAP" "EAP_IDENTITY: ${EAP_IDENTITY}"
+	log "wpa_authenticate_EAP_PEAP" "EAP_PASSWORD: ${EAP_PASSWORD}"
+	log "wpa_authenticate_EAP_PEAP" "EAP_CERT: ${EAP_CERT}"
+	
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} key_mgmt WPA-EAP
+
+	## Set eap to PEAP
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} eap PEAP
+	## Set identity and password
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} identity "\"${EAP_IDENTITY}\""
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} password "\"${EAP_PASSWORD}\""
+	if [ -n "${EAP_CERT}" ]; then 
+		chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} ca_cert "\"${EAP_CERT}\""
+	fi
+	
+	eval "${DIALOG}   --defaultno --yesno \
+			   'Network \"${W_ESSID}\" configured\nSave configuration file?' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH} " 2> ${TMPFILE}
+	if [ $? -eq 0 ]; then
+		## Save the config file
+		wifi_save_file ${DEVNAME}
+	fi
+
+	
+	## We can now enable the network
+	chk_out "OK" wpa_cli -i ${DEVNAME} enable_network ${NET_NUM}
+	
+	return 0
+	
+}
+
+
+##
+## Open access point -- no WPA
+##
+##function
+wifi_authenticate_NONE(){
+
+	DEVNAME="$1"
+	W_ESSID="$2"
+
+	NET_NUM=$(wpa_cli -i ${DEVNAME} add_network | tail -1)
+    
+	log "wifi_authenticate" "NET_NUM: ${NET_NUM}"
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} ssid "\"${W_ESSID}\""
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} key_mgmt NONE
+	eval "${DIALOG}   --defaultno --yesno \
+			   'Network \"${W_ESSID}\" added\nSave configuration file?' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH} " 2> ${TMPFILE}
+	if [ $? -eq 0 ]; then
+		## Save the config file
+		wifi_save_file ${DEVNAME}
+	fi
+
+	## We can now enable the network
+	chk_out "OK" wpa_cli -i ${DEVNAME} enable_network ${NET_NUM}
+
+	return 0
+	
+}
+
+
+##function
+wpa_authenticate_PSK(){
+
+	DEVNAME=$1
+	W_ESSID="$2"
+	
+	PSK=""
+	PSK_LENGTH=${#PSK}
+	while [ ${PSK_LENGTH} -le 7 ]; do
+		eval "${DIALOG}  --insecure --inputbox 'Please insert WPA PSK\n(min 8 characters)' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"  2> ${TMPFILE}
+		if [ $? -eq 1 ]; then
+			eval "${DIALOG}   --msgbox 'Network configuration aborted!!!' \
+					   ${INFO_HEIGHT} ${INFO_WIDTH}"
+			return 1
+		fi
+		PSK=$(cat ${TMPFILE})
+		PSK_LENGTH=${#PSK}
+	done
+	
+	
+	NET_NUM=$(wpa_cli -i ${DEVNAME} add_network | tail -1)
+
+	log "wifi_authenticate_PSK" "NET_NUM: ${NET_NUM}"
+	log "wifi_authenticate_PSK" "W_ESSID: ${W_ESSID}"
+	log "wifi_authenticate_PSK" "PSK: ${PSK}"
+
+	
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} ssid "\"${W_ESSID}\""
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} psk "\"${PSK}\""
+	## remove the password from tmpfile
+	echo "" > ${TMPFILE}
+	eval "${DIALOG}   --defaultno --yesno \
+			   'Network \"${W_ESSID}\" added\nSave configuration file?' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH} " 2> ${TMPFILE}
+	if [ $? -eq 0 ]; then
+		## Save the config file
+		wifi_save_file ${DEVNAME}
+	fi
+
+	## We can now enable the network
+	chk_out "OK" wpa_cli -i ${DEVNAME} enable_network ${NET_NUM}
+	
+	eval "${DIALOG}  --msgbox 'Network added successfully' ${INFO_HEIGHT} ${INFO_WIDTH}"
+	return 0
+	
+
+}
+
+##
+## Manage WPA authentication. Choose among the available
+## authentication systems currently supported:
+##
+## - PSK
+## - EAP/PEAP
+## - EAP/TLS
+##
+
+##function
+wifi_authenticate_WPA(){
+
+	DEVNAME=$1
+	W_ESSID=$2
+
+	##
+	## Construct the menu with all the available authentication modes
+	##
+	MODES=$(echo $W_FLAGS | sed -r -e 's/\]\[/\n/g;s/\[//g;s/\]//g' | grep -E "^WPA")
+	log "wifi_authenticate_WPA" "MODES: ${MODES}"
+	MENU_ITEMS=""
+	CNT=0
+	for m in ${MODES}; do
+		WPA_TYPE=$(echo ${m} | cut -d "-" -f 1)
+		HAS_PSK=$(echo ${m} | cut -d "-" -f 2 | grep "PSK")
+		if [ "${HAS_PSK}" != "" ]; then
+			MENU_ITEMS="${MENU_ITEMS} '${WPA_TYPE}+PSK' 'Pre-shared key' "
+		fi
+
+		HAS_EAP=$(echo ${m} | cut -d "-" -f 2 | grep "EAP")
+		if [ "${HAS_EAP}" != "" ]; then
+			MENU_ITEMS="${MENU_ITEMS} '${WPA_TYPE}+EAP/PEAP' 'EAP/PEAP' "
+			MENU_ITEMS="${MENU_ITEMS} '${WPA_TYPE}+EAP/TLS' 'EAP/TLS' "
+		fi
+	done
+
+	log "wifi_authenticate_WPA" "MENU_ITEMS: ${MENU_ITEMS}"
+
+	
+	eval "${DIALOG}  --menu 'Select authentication' ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 10 \
+		   ${MENU_ITEMS} " 2> ${TMPFILE}
+
+	if [ $? != "0" ]; then
+		## conf aborted
+		log "wifi_authenticate_WPA" "configuration aborted"
+		return 1;
+	fi
+		 
+	
+	SEL_MODE=$(cat ${TMPFILE})
+	log "wifi_authenticate_WPA" "SEL_MODE: ${SEL_MODE}" 
+	case ${SEL_MODE} in
+		"WPA+EAP/PEAP"|"WPA2+EAP/PEAP")
+		    wpa_authenticate_EAP_PEAP ${DEVNAME} ${W_ESSID}
+		;;
+		"WPA+EAP/TLS"|"WPA2+EAP/TLS")
+			wpa_authenticate_EAP_TLS ${DEVNAME} ${W_ESSID}
+		;;
+		"WPA+PSK"|"WPA2+PSK")
+			wpa_authenticate_PSK ${DEVNAME} ${W_ESSID}
+			;;
+		*)
+			log "wifi_authenticate_WPA" "Error. SEL_MODE '${SEL_MODE}' unsupported"
+		
+	esac
+	
+	
+}
+
+
+
+##
+## Manage the authentication for a given wifi ESSID
+##
+## We use wpa_cli to check the type of authentication supported by the
+## network, and then we call the corresponding function 
+##
+
+##function 
+wifi_authenticate(){
+	
+##local 
+    DEVNAME=$1
+	##local 
+    W_MAC=$2
+	
+	
+    log "wifi_authenticate" "configuring ${DEVNAME} on ${W_MAC}"
+	## This will set the variable W_ESSID appropriately
+	wifi_essid_from_mac ${DEVNAME} ${W_MAC}
+	
+	## This will set the variable W_FLAGS appropriately
+	wifi_flags_from_mac ${DEVNAME} ${W_MAC}
+    
+	
+	log "wifi_authenticate" "configuring essid: ${W_ESSID} on device: ${DEVNAME}"
+	log "wifi_authenticate" "W_FLAGS: ${W_FLAGS}"
+
+
+	## If the network exists already, we first remove it...
+	
+	NET_EXISTS=$(wpa_cli -i ${DEVNAME} list_networks | tail -n +2 | sed -r -e 's/\t/\|/g' \
+                        | cut -d "|" -f 2 | grep -c "${W_ESSID}$" )
+	if [ ${NET_EXISTS} != 0 ]; then
+		NET_NUM=$(wpa_cli -i ${DEVNAME} list_networks | tail -n +2 | sed -r -e 's/\t/\|/g' \
+                         | cut -d "|" -f 1,2 | grep "${W_ESSID}$" | cut -d "|" -f 1)
+		STATUS=$(wpa_cli -i ${DEVNAME} remove_network ${NET_NUM})
+		if [ "${STATUS}" != "OK" ]; then
+			eval "${DIALOG}  --msgbox 'Error while removing existing \
+ network:\n$essid: {W_ESSID}'" ${INFO_HEIGHT} ${INFO_WIDTH}
+			return
+		fi
+	fi
+
+	## Check whether WPA is available
+	
+	HAS_WPA=$(echo "${W_FLAGS}" | grep -E -c "WPA" )
+    
+	log "wifi_authenticate" "HAS_WPA: \"${HAS_WPA}\"" 
+	
+	### This will configure WPA
+	if [ "${HAS_WPA}" != "0" ]; then
+		wifi_authenticate_WPA ${DEVNAME} ${W_ESSID}
+		if [ $? = "0" ]; then
+			log "wifi_authenticate" "WPA configured"
+			return 0
+		fi
+	fi
+
+	log "wifi_authenticate" "WPA authentication failed, aborted, or not supported"
+
+	### ...otherwise, try to configure an open connection (key_mgmt=NONE)
+	
+	log "wifi_authenticate" "Trying open (no WPA) configuration..."
+	
+	wifi_authenticate_NONE ${DEVNAME} ${W_ESSID}
+	if [ $? = "0" ]; then
+		log "wifi_authenticate" "Open connection configured"
+		return 0
+	fi
+
+	log "wifi_authenticate" "Open connection not supported"
+	
+	## No available authentication methods....
+    
+	eval "${DIALOG}  --msgbox 'No supported authentication method for ${W_ESSID}'"
+	return 1
+}
+
+
+
+
+##
+## Configure a new connection from a list of available wi-fi networks
+##
+
+##function 
+wifi_add(){
+
+##local 
+DEVNAME=$1
+	
+	wpa_cli -i ${DEVNAME} scan
+	eval "${DIALOG}  --timeout 4 --msgbox 'Scanning for networks...' \
+		   ${INFO_HEIGHT} ${INFO_WIDTH}"
+	wpa_cli -i ${DEVNAME} scan_results | grep -E "^[0-9a-f][0-9a-f]:" | \
+		sed -r -e 's/\t/|/g' |\
+		sort -t "|" -r -n -k 3 > ${TMPFILE}
+
+	wifinets=""
+	LAST_IFS=$IFS
+	IFS="|"
+	while read W_MAC W_FREQ W_STRNGT W_FLAGS W_ESSID; do
+
+		log "wifi_add" "W_ESSID: \"${W_ESSID}\""
+		wifinets="${wifinets} ${W_MAC} \"${W_ESSID} -- ${W_FLAGS}\""
+	done < ${TMPFILE}
+	IFS=${LAST_IFS}
+	
+
+	log "wifi_add" "Wifi nets: \n${wifinets}\n==="
+	eval "dialog  --menu 'Select a network' ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 10 \
+		   ${wifinets} " 2> ${TMPFILE}
+	if [ $? -eq 1 ]; then
+		return
+	fi
+
+	W_MAC=$(cat ${TMPFILE})
+	
+
+	wifi_authenticate ${DEVNAME} ${W_MAC}
+	if [ $? != "0" ]; then
+		eval "${DIALOG}  --msgbox 'Error while configuring ${DEVNAME}' "
+	fi
+	return $?
+}
+
+
+##function 
+wifi_save_file(){
+
+##local 
+DEVNAME=$1
+	
+	SAVE_STATUS=$(wpa_cli -i ${DEVNAME} save_config | tail -1 )
+	if [ "${SAVE_STATUS}" = "OK" ]; then
+		eval "${DIALOG}  --msgbox 'Current configuration dumped to file ${WPA_FILE}' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH}"
+	else
+		eval "${DIALOG}  --msgbox 'Error while saving configuration to file ${WPA_FILE}' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH}"
+	fi
+}
+
+##function 
+wifi_remove(){
+
+##local 
+    DEVNAME=$1
+    
+	  wifi_network_list ${DEVNAME}
+    
+	  eval "${DIALOG} --menu 'Select network to remove' \
+           ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 10 ${NETLIST}" \
+		   2> ${TMPFILE}
+	  
+	  if [ $? -eq 0 ]; then
+		    ## a network has been selected
+		    NETNUM=$(cat ${TMPFILE})
+		    WPA_STATUS=$(wpa_cli -i ${DEVNAME} remove_network ${NETNUM} | tail -1 )
+		    if [ "${WPA_STATUS}" = "OK" ]; then
+			      eval "${DIALOG}   --defaultno --yesno \
+				   'Network ${NETNUM} removed\nSave configuration file?' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}" 2> ${TMPFILE}
+			      if [ $? -eq 0 ]; then
+				        ## Save the config file
+				        wifi_save_file ${DEVNAME}
+			      fi
+			      
+			      return
+		    else
+			      eval "${DIALOG}   --msgbox 'Network ${NETNUM} NOT removed' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"
+			      return
+		    fi
+	  else
+		    eval "${DIALOG}   --msgbox 'No network removed!!!' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH}"
+		    return
+	  fi
+	  
+}
+
+
+##function 
+wifi_restart_wpa(){
+
+##local 
+    DEVNAME=$1
+##local 
+    WPA_FILE=$2
+	
+    WPA_PID=$(ps ax | grep wpa_supplicant | grep " -i ${DEVNAME} " | 
+sed -r -e 's/^\ +//g' | cut -d " " -f 1)
+    
+	  log "wifi_restart_wpa" "WPA_PID: ${WPA_PID}"
+	  kill -9 ${WPA_PID}
+    
+	  wpa_supplicant -B -i ${DEVNAME} -c ${WPA_FILE} -P${WPA_PIDFILE} 2>&1 >/dev/null
+	  WPA_PID=$(ps ax | grep wpa_supplicant | grep " -i ${DEVNAME}" | \
+                     sed -r -e 's/^\ +//g' | cut -d " " -f 1 )
+	  WPA_PID_SAVED=$(cat ${WPA_PIDFILE})
+    log "wifi_restart_wpa" "WPA_PID: ${WPA_PID} WPA_PID_SAVED: ${WPA_PID_SAVED}"
+	  if [ -n "${WPA_PID}" ] &&  [ "${WPA_PID}" != "${WPA_PID_SAVED}" ]; then
+		    eval "${DIALOG}   --msgbox 'Error restarting wpa_supplicant' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH}"
+	  else
+		    eval "${DIALOG}   --msgbox 'wpa_supplicant restarted successfully' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH}"
+	  fi
+    
+}
+
+
+
+##
+## wifi_enable: show the list of configured networks, and enable the
+## one the used has clicked on
+##
+
+##function 
+wifi_enable(){
+
+##local 
+    DEVNAME=$1
+    
+	  wifi_network_list ${DEVNAME}
+    
+	  eval "${DIALOG} --menu 'Select configured network' \
+		   ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 10 ${NETLIST}" \
+		   2> ${TMPFILE}
+	  
+	  if [ $? -eq 0 ]; then
+		    ## a network has been selected
+		    NETNUM=$(cat ${TMPFILE})
+		    WPA_STATUS=$(wpa_cli -i ${DEVNAME} enable ${NETNUM} | tail -1 )
+		    if [ "${WPA_STATUS}" = "OK" ]; then
+			      eval "${DIALOG}   --msgbox 'Network ${NETNUM} enabled' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"
+			      #config_ethernet ${DEVNAME}
+			      return
+		    else
+			      eval "${DIALOG}   --msgbox 'Network ${NETNUM} NOT enabled' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"
+			      return
+		    fi
+	  else
+		    eval "${DIALOG}   --msgbox 'No network enabled!!!' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH}"
+		    return
+	  fi
+}
+
+
+##function 
+wifi_disable(){
+
+##local 
+    DEVNAME=$1
+	  wifi_network_list ${DEVNAME}
+	  eval "${DIALOG}  --menu 'Select configured network' \
+          ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 10 ${NETLIST}" \
+		   2> ${TMPFILE}
+	  
+	  if [ $? -eq 0 ]; then
+		    ## a network has been selected
+		    NETNUM=$(cat ${TMPFILE})
+		    WPA_STATUS=$(wpa_cli -i ${DEVNAME} disable ${NETNUM} | tail -1 )
+		    if [ "${WPA_STATUS}" = "OK" ]; then
+			      eval "${DIALOG}   --msgbox 'Network ${NETNUM} disabled' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"
+			      return
+		    else
+			      eval "${DIALOG}   --msgbox 'Network ${NETNUM} NOT disabled' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"
+			      return
+		    fi
+	  else
+		    eval "${DIALOG}   --msgbox 'No network disabled!!!' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH}"
+		    return
+	  fi
+}
+
+
+
+ 
+##function 
+config_wifi(){
+
+##local 
+    DEVNAME=$1
+	  
+    while true; do
+		CUR_NET=$(wpa_cli -i ${DEVNAME} status | grep "^ssid" | cut -d "=" -f 2)
+		eval "${DIALOG}   --cancel-label 'Up' \
+			   --menu 'Configuring ${DEVNAME}\nCurrent network: ${CUR_NET}\n(Current file: ${WPA_FILE})' \
+			   ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 12 \
+			   'Restart' 'Restart wpa_supplicant' \
+			   'Enable' 'Enable a configured network' \
+			   'Disable' 'Disable a configured network' \
+			   'Add' 'Configure a new network' \
+			   'Remove' 'Delete an existing network' \
+			   'Show' 'Show current configuration file' \
+			   'Edit' 'Edit current configuration file' \
+			   'Save' 'Save configuration to file' "\
+             2>${TMPFILE}
+        
+		    if [ $? = "1" ]; then
+			      return
+		    fi
+		    ACTION=$(cat ${TMPFILE})
+		    case ${ACTION} in
+			      "Restart")
+				        ## Restart wpa_supplicant
+				        wifi_restart_wpa ${DEVNAME} ${WPA_FILE}
+				        ;;
+			      "Enable")
+				        wifi_enable ${DEVNAME}
+				        ;;
+			      "Disable")
+				        wifi_disable ${DEVNAME}
+				        ;;
+			      "Add")
+				        wifi_add ${DEVNAME}
+				        ;;
+			      "Remove")
+				        wifi_remove ${DEVNAME}
+				        ;;
+			      "Show")
+				        eval "${DIALOG}  --title 'Current file: ${WPA_FILE}' \
+					   --textbox ${WPA_FILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
+				        ;;
+			      "Edit")
+				        edit_file ${WPA_FILE}
+				        ;;
+			      "Save")
+				        wifi_save_file ${DEVNAME}
+				        ;;
+		    esac
+	  done
+    
+}
+
+
+
+##
+## (Re)-Configure 
+##
+
+##function 
+configure_wifi(){
+
+##local 
+    DEVNAME=$1
+
+	## Automatically Check if the network device is a wifi -- this
+	## should be robust...
+	! iw ${DEVNAME} info 2>&1 >/dev/null
+	IS_WIFI=$?
+	log "configure_device" "Device ${DEVNAME} -- IS_WIFI: ${IS_WIFI} (automatic)"
+	if [ "${IS_WIFI}" = "0" ] && \
+		   [ -n "${WIFI_DEVICES}" ]; then 
+		## WIFI_DEVICES is set, hence we check whether the current
+		## device is in the list 
+		IS_WIFI=$(echo " ${WIFI_DEVICES} " | grep -E -c "(\ ${DEVNAME}\ )")
+		log "configure_device" "Device ${DEVNAME} -- IS_WIFI: ${IS_WIFI} (config file)"
+	fi
+	
+	
+	case ${IS_WIFI} in
+		1)
+			config_wifi ${DEVNAME}
+			;;
+		*)
+			## Show a message here
+			eval "${DIALOG} --msgbox '${DEVNAME} is not a WiFi device... ' \
+            ${INFO_HEIGHT} ${INFO_WIDTH}" 
+			;;
+	esac
+	
+}
+
+
+##function 
+set_device_up(){
+
+	##local 
+	DEVNAME=$1
+
+	chk_exit 0 ip link set ${DEVNAME} up 
+	
+}
+
+##function 
+set_device_down(){
+	
+	##local 
+	DEVNAME=$1
+	chk_exit 0 ip link set ${DEVNAME} down
+
+}
+
+##function 
+show_device_menu(){
+	
+##local 
+    DEVNAME=$1
+    
+    while true; do 	
+        DEV_STATUS=$(ip -o link | cut -d " " -f 2,9 | grep -E "^${DEVNAME}: " | cut -d " " -f 2)
+        log "show_device_menu" "DEVNAME: ${DEVNAME} DEV_STATUS: ${DEV_STATUS}"
+		    eval "${DIALOG}   --cancel-label 'Up' --menu\
+             'Device: ${DEVNAME}\nStatus: ${DEV_STATUS}' \
+			       ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 8 \
+			       'View' 'View current configuration' \
+			       'Conf' 'Configure IP Address' \
+                   'WiFi' 'Manage WiFi networking' \
+                   'Start' 'Bring interface up' \
+			       'Stop' 'Put interface down' \
+			       'Restart' 'Restart interface'" 2> ${TMPFILE}
+		    
+		    if [ $? -eq 1 ]; then
+			      return
+		    fi
+		    
+		    DEV_ACTION=$(cat ${TMPFILE})
+		    case ${DEV_ACTION} in
+			      "View")
+				        show_device_conf ${DEVNAME}
+				        ;;
+			      "Conf")
+				        configure_ip_address ${DEVNAME}
+				        ;;
+			      "WiFi")
+				        configure_wifi ${DEVNAME}
+				        ;;
+			      "Start")
+				        set_device_up ${DEVNAME}
+				        ;;
+			      "Stop") 
+				        set_device_down ${DEVNAME}
+				        ;;
+			      "Restart")
+				        set_device_down ${DEVNAME}
+				        set_device_up ${DEVNAME}
+				        ;;	
+			      *)
+				        ;;
+	          
+		    esac
+	  done 	
+}
+
+##
+## Show all the available network devices
+##
+
+##function 
+show_devs() {
+
+  	DEVICES=$(ip link show | awk 'NR % 2 == 1' | cut -d ":" -f 2)
+    
+	  DEVICE_TAGS=""
+    
+	  for i in  $DEVICES; do
+		    if [ "$i" != "lo" ]; then
+			      DEVICE_TAGS="${DEVICE_TAGS} $i $i" 
+		    fi
+	  done
+    
+ 	  eval "${DIALOG}   --cancel-label 'Up' \
+			   --menu 'Select Interface to configure' ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 4 \
+			   ${DEVICE_TAGS}" 2> ${TMPFILE}
+	  return $?
+}
+
+
+##function 
+dev_config_menu(){
+    
+	  while  true; do 
+		    show_devs 
+		    if [ $? -eq 1 ]; then
+			      return
+		    fi
+		    DEVNAME=$(cat ${TMPFILE})
+		    show_device_menu ${DEVNAME}			
+	  done
+}
+
+##function 
+show_info(){
+
+	cat <<EOF > ${TMPFILE}
+
+                      -+- setnet.sh ${VERSION} -+-
+
+setnet.sh is a simple state-less tool to manage and configure network
+interfaces. It is a shell wrapper around the functionalities of
+standard command-line tools, including "ip", "dhclient", "wpa_cli",
+etc., and can be used to configure network connections via
+Ethernet/Wi-Fi interfaces.
+
+Both Static and DHCP-based IP configuration are supported. 
+
+At the moment, only WPA-PSK and open (no key) Wi-Fi connections are
+available. 
+
+For more information, please visit the webpage of the project:
+
+    http://kalos.mine.nu/setnet/
+
+Please report bugs at:
+
+    https://git.devuan.org/KatolaZ/setnet
+
+EOF
+	eval "${DIALOG}   --cr-wrap --textbox ${TMPFILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
+	return
+}
+
+##function 
+show_copyright(){
+
+	cat <<EOF > ${TMPFILE}
+
+                          -+- setnet.sh ${VERSION} -+-
+
+--------------------------------------------------------------------
+
+  Copyleft (C) Vincenzo "KatolaZ" Nicosia <katolaz@freaknet.org> 
+               2016, 2017
+
+--------------------------------------------------------------------
+
+
+EOF
+	eval "${DIALOG}   --cr-wrap --textbox ${TMPFILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
+	return
+}
+
+
+##function 
+show_license(){
+
+	cat <<EOF > ${TMPFILE}
+
+                       -+- setnet.sh ${VERSION} -+-
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or (at
+your option) any later version.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+--------------------------------------------------------------------
+
+   Copyleft (C) Vincenzo "KatolaZ" Nicosia <katolaz@freaknet.org> 
+                2016, 2017
+
+--------------------------------------------------------------------
+
+EOF
+	eval "${DIALOG}   --cr-wrap --textbox ${TMPFILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
+	return
+}
+
+
+
+##function 
+about_menu(){
+
+	  while  true; do 
+		    eval "${DIALOG}  --cancel-label 'Up' --menu 'setnet ${VERSION} -- About' \
+			   ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 6 \
+			   'Info' 'General information' \
+			   'Copyleft' 'Copyleft information' \
+			   'License' 'How to distribute this program' " \
+			   2> ${TMPFILE}
+		    if [ $? -eq 1 ];then
+			      return;
+		    fi
+		    
+		    ACTION=$(cat ${TMPFILE})
+		    case ${ACTION} in
+			      "Info")
+				        show_info
+				        ;;
+			      "Copyleft")
+				        show_copyright
+				        ;;
+			      "License")
+				        show_license
+				        ;;
+		    esac
+	  done
+}
+
+##function
+notfound(){
+
+    CMDNAME=$1
+
+    
+    eval "${DIALOG}  --msgbox 'Sorry! Commmand ${CMDNAME} not found!'" \
+         ${INFO_HEIGHT} ${INFO_WIDTH}
+    
+}
+
+
+##function
+netdiag_DNS(){
+
+    DUMPFILE=$1
+    
+    if [ -n "${DUMPFILE}" ]; then
+        ## Dump to file
+        printf "\n=====\n== DNS Configuration (/etc/resolv.conf)\n=====\n\n" >> ${DUMPFILE}
+        cat /etc/resolv.conf >> ${DUMPFILE}
+        echo "==================================" >> ${DUMPFILE}
+        return 0
+    fi
+
+    ## Dump to dialog
+    NAMESERVERS=$(grep '^nameserver' /etc/resolv.conf)
+    MSG_STR="Configured name servers in /etc/resolv.conf ==\n\n${NAMESERVERS}"
+
+    eval "${DIALOG}  --title 'DNS servers' --msgbox '${MSG_STR}' "\
+         ${WINDOW_HEIGHT} ${WINDOW_WIDTH}
+    
+}
+
+##function
+netdiag_resolver(){
+
+    DUMPFILE=$1
+    
+    if [ -n "${DUMPFILE}" ]; then
+        ## Dump to file
+        printf "\n=====\n== Resolver Configuration (/etc/nsswitch.conf)\n=====\n\n" >> ${DUMPFILE}
+        grep -v '^#' /etc/nsswitch.conf >> ${DUMPFILE}
+        echo "==================================" >> ${DUMPFILE}
+        return 0
+    fi
+
+    ## Dump to dialog
+    RESOLVER=$(grep -v '^#' /etc/nsswitch.conf)
+
+    eval "${DIALOG}  --title 'Resolver configuration (/etc/nsswitch.conf)' \
+          --msgbox '${RESOLVER}' "\
+         ${WINDOW_HEIGHT} ${WINDOW_WIDTH}
+    
+}
+
+
+##function
+netdiag_routes(){
+
+    DUMPFILE=$1
+
+    HAS_NETSTAT=$(echo ${HAS_OPTS} | grep -c " netstat ")
+    if [ ${HAS_NETSTAT} -ne 1 ]; then
+        notfound "netstat"
+        return
+    fi
+
+    if [ -n "${DUMPFILE}" ]; then
+        ## Dump to file
+        printf "\n=====\n== Routing table\n=====\n\n" >> ${DUMPFILE}
+        netstat -rn >> ${DUMPFILE}
+        echo "==================================" >> ${DUMPFILE}
+        return 0
+    fi
+    ## Dump to dialog
+    ROUTES=$(netstat -rn > ${TMPFILE} )
+    
+    eval "${DIALOG}  --no-collapse --title 'Routing table (netstat -rn) [arrows to scroll]'" \
+         "--tab-correct --tab-len 4 --textbox ${TMPFILE} "\
+         ${LARGE_HEIGHT} ${LARGE_WIDTH}
+}
+
+##function
+netdiag_ARP(){
+
+    DUMPFILE=$1
+    log "netdiag_ARP" "DUMPFILE: '${DUMPFILE}'"
+    if [ -n "${DUMPFILE}" ]; then
+        ## Dump to file
+        printf "\n=====\n== ARP table\n=====\n\n" >> "${DUMPFILE}"
+        cat /proc/net/arp >> "${DUMPFILE}"
+        echo "==================================" >> ${DUMPFILE}
+        return 0
+    fi
+
+    # Dump to dialog
+    ARP=$(cat /proc/net/arp >${TMPFILE})
+
+    eval "${DIALOG}  --no-collapse --title 'ARP table (/proc/net/arp) [arrows to scroll]'" \
+         "--tab-correct --tab-len 4 --textbox ${TMPFILE} "\
+         ${LARGE_HEIGHT} ${LARGE_WIDTH}
+}
+
+##function
+netdiag_connections(){
+
+    DUMPFILE=$1
+
+   
+    HAS_NETSTAT=$(echo ${HAS_OPTS} | grep -c " netstat ")
+    if [ ${HAS_NETSTAT} -ne 1 ]; then
+        notfound "netstat"
+        return
+    fi
+
+    if [ -n "${DUMPFILE}" ]; then
+        ## Dump to file
+        printf "\n=====\n== Active Network Connections\n=====\n\n" >> ${DUMPFILE}
+        netstat -tnp | sed -r -e 's/$/\n/g' >> ${DUMPFILE}
+        echo "==================================" >> ${DUMPFILE}
+        return 0
+    fi
+
+    ## Dump to dialog
+    SERV=$(netstat -tnp | sed -r -e 's/$/\n/g' > ${TMPFILE})
+    
+    eval "${DIALOG}  --no-collapse "\
+         " --title 'Active network connections (netstat -tnp) [arrows to scroll]'" \
+         "--tab-correct --tab-len 4 --textbox ${TMPFILE} "\
+         ${LARGE_HEIGHT} ${LARGE_WIDTH}
+}
+
+
+##function
+netdiag_services(){
+
+    DUMPFILE=$1
+
+    HAS_NETSTAT=$(echo ${HAS_OPTS} | grep -c " netstat ")
+    if [ ${HAS_NETSTAT} -ne 1 ]; then
+        notfound "netstat"
+        return
+    fi
+
+    if [ -n "${DUMPFILE}" ]; then
+        ## Dump to file
+        printf "\n=====\n== Active network services\n=====\n\n" >> ${DUMPFILE}
+        netstat -ltnp | sed -r -e 's/$/\n/g' >> ${DUMPFILE}
+        echo "==================================" >> ${DUMPFILE}
+        return 0
+    fi
+    
+
+    SERV=$(netstat -ltnp | sed -r -e 's/$/\n/g' > ${TMPFILE})
+    
+    eval "${DIALOG}  --no-collapse "\
+         " --title 'Active network services (netstat -ltnp) [arrows to scroll]'" \
+         "--tab-correct --tab-len 4 --textbox ${TMPFILE} "\
+         ${LARGE_HEIGHT} ${LARGE_WIDTH}
+}
+
+
+##function
+netdiag_ping(){
+    
+    HAS_PING=$(echo ${HAS_OPTS} | grep -E -c "\ ping\ ")
+    if [ ${HAS_PING} -ne 1 ]; then
+        notfound "ping"
+        return
+    fi
+    eval "${DIALOG} --insecure --inputbox 'Host or IP to ping:' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"  2> ${TMPFILE}
+
+    if [ $? -ne 0 ]; then
+       	eval "${DIALOG}   --msgbox 'Ping Aborted' \
+					   ${INFO_HEIGHT} ${INFO_WIDTH}"
+        return
+    else
+        PINGIP=$(cat ${TMPFILE})
+        ping -c 5 ${PINGIP} 2>&1  |\
+			eval "${DIALOG}  --title 'Ping ${PINGIP}' \
+                 --programbox  ${LARGE_HEIGHT} ${LARGE_WIDTH}" 2>${TMPFILE}
+        if [ $! -ne 0 ];then
+		 	log "netdiag_ping" "ping aborted"
+		fi
+    fi
+
+}
+
+##function
+netdiag_traceroute(){
+    
+    HAS_TRACERT=$(echo ${HAS_OPTS} | grep -c " traceroute ")
+    if [ ${HAS_TRACERT} -ne 1 ]; then
+        notfound "traceroute"
+        return
+    fi
+    eval "${DIALOG} --insecure --inputbox 'Host or IP to trace:' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"  2> ${TMPFILE}
+
+    if [ $? -ne 0 ]; then
+       	eval "${DIALOG}   --msgbox 'Traceroute Aborted' \
+					   ${INFO_HEIGHT} ${INFO_WIDTH}"
+        return
+    else
+        TRACEIP=$(cat ${TMPFILE})
+        traceroute ${TRACEIP} 2>&1 | \
+			eval "${DIALOG}  --title 'Traceroute ${TRACEIP}' \
+                 --programbox  ${LARGE_HEIGHT} ${LARGE_WIDTH}" 2>${TMPFILE}
+        if [ $! -ne 0 ];then
+		 	log "netdiag_traceroute" "traceroute aborted"
+		fi
+    fi
+}
+
+
+##function
+netdiag_lookup(){
+
+    HAST_HOST=$(echo ${HAS_OPTS} | grep -c " host ")
+    if [ $? -ne 1 ]; then
+        notfound "host"
+        return
+    fi
+
+    eval "${DIALOG} --insecure --inputbox 'Hostname or IP to lookup:' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"  2> ${TMPFILE}
+    
+    if [ $? -ne 0 ]; then
+       	eval "${DIALOG}   --msgbox 'DNS lookup aborted' \
+					   ${INFO_HEIGHT} ${INFO_WIDTH}"
+        return
+    else
+        QUERYIP=$(cat ${TMPFILE})
+        host ${QUERYIP} 2>&1 |\
+			eval "${DIALOG}  --title 'host ${QUERYIP}' \
+                 --programbox  ${LARGE_HEIGHT} ${LARGE_WIDTH}" 2>${TMPFILE}
+        if [ $! -ne 0 ];then
+		 	log "netdiag_ping" "host lookup aborted"
+		fi
+
+    fi
+}
+
+##function
+netdiag_devices(){
+
+    DUMPFILE=$1
+
+    if [ -n "${DUMPFILE}" ]; then
+        printf "\n=====\n== Network Devices\n=====\n\n" >> ${DUMPFILE}
+        ip addr >> ${DUMPFILE}
+        echo "==================================" >> ${DUMPFILE}
+        return 0
+    fi
+}
+
+
+
+##
+## Main menu for network diagnostics
+##
+
+##function
+netdiag_menu(){
+    
+	  while  true; do 
+		    eval "${DIALOG}  --cancel-label 'Up' --menu 'Network diagnostics' \
+			   ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 10 \
+			   'ARP' 'Show ARP table'  \
+         'Connections' 'List active network connections' \
+			   'DNS' 'List DNS servers' \
+         'Lookup' 'DNS Lookup' \
+         'Ping' 'Ping a host'  \
+         'Resolver' 'Show resolver configuration' \
+			   'Routes' 'Show routing table' \
+         'Services' 'List active network daemons'  \
+         'Traceroute' 'Show the route to a host' " \
+			       2> ${TMPFILE}
+		    if [ $? -eq 1 ];then
+			      return;
+		    fi
+		    
+		    ACTION=$(cat ${TMPFILE})
+		    case ${ACTION} in
+			      "ARP")
+				        netdiag_ARP
+				        ;;
+			      "Connections")
+				        netdiag_connections
+				        ;;
+			      "DNS")
+				        netdiag_DNS
+				        ;;
+            "Ping")
+				        netdiag_ping
+				        ;;
+            "Lookup")
+                netdiag_lookup
+                ;;
+			      "Resolver")
+				        netdiag_resolver
+                ;;
+			      "Routes")
+				        netdiag_routes
+                ;;
+			      "Services")
+				        netdiag_services
+				        ;;
+			      "Traceroute")
+				        netdiag_traceroute
+				        ;;
+		    esac
+	  done
+    
+    
+}
+
+##function
+dump_file(){
+    
+    CONF=$1
+
+    log "dump_file" "CONF: ${CONF}"
+    
+    DUMPFILE="/tmp/network_dump.txt"
+    
+	  eval "${DIALOG}  --fselect ${DUMPFILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}" \
+			   2>${TMPFILE}
+	  
+	  if [ $? -eq 0 ]; then
+		    SEL_FILE=$(cat ${TMPFILE})
+		    while [ -d "${SEL_FILE}" ]; do
+			      eval "${DIALOG}  --fselect ${SEL_FILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}" \
+					   2>${TMPFILE}
+			      if [ $? -eq 0 ]; then
+				        SEL_FILE=$(cat ${TMPFILE})
+			      else
+				        eval "${DIALOG}   --msgbox 'Dump aborted' \
+						   ${INFO_HEIGHT} ${INFO_WIDTH}"
+				        return
+			      fi
+		    done
+		    
+        ## The dump starts here....
+			  DUMPFILE=${SEL_FILE}
+			  truncate -s 0 ${DUMPFILE}
+        echo "===== setnet ${VERSION}" >> ${DUMPFILE}
+        echo "===== Date: $(date)" >> ${DUMPFILE}
+        echo "===== Network configuration dump: ${CONF} " >> ${DUMPFILE}
+        for c in ${CONF}; do
+            eval "netdiag_${c} \"${DUMPFILE}\""
+        done
+	  else
+		    eval "${DIALOG}   --msgbox 'Dump aborted' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"
+        return
+	  fi
+		eval "${DIALOG}   --msgbox 'Status dumped to ${DUMPFILE}' \
+						   ${INFO_HEIGHT} ${INFO_WIDTH}"
+}
+
+
+##function
+dump_pastebin(){
+    
+    unimplemented "pastebin"
+}
+
+##function 
+dump_menu(){
+
+    eval "${DIALOG}  --checklist 'Select conf to dump' \
+             ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 10 \
+             'ARP' 'ARP table' on \
+             'devices' 'Device configuration' on \
+             'DNS' 'DNS configuration' on \
+             'resolver' 'System resolver configuration' on \
+             'routes' 'Routing table' on \
+             'connections' 'Active network connections' on \
+             'services' 'Active network services' on " 2> ${TMPFILE}
+    if [ $? -ne 0 ]; then
+        return
+    fi
+    
+    DUMP_CONF=$(cat ${TMPFILE})
+    
+    eval "${DIALOG}  --cancel-label 'Up' \
+           --menu 'Dump configuration to:' \
+           ${INFO_HEIGHT} ${INFO_WIDTH} 6 \
+           'File' 'Dump to file' \
+           'Pastebin' 'Dump to pastebin'" \
+         2> ${TMPFILE}
+    if [ $? -eq 1 ];then
+			  return;
+		fi
+		
+		ACTION=$(cat ${TMPFILE})
+		case ${ACTION} in
+			  "File")
+            dump_file "${DUMP_CONF}"
+				    ;;
+			  "Pastebin")
+            dump_pastebin "${DUMP_CONF}"
+				    ;;
+		esac
+}
+
+
+##function 
+show_toplevel(){
+
+    log "show_toplevel" "TMPFILE: ${TMPFILE}"
+	  eval "${DIALOG}  --cancel-label 'Quit' --menu 'Main Menu' \
+		   ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 6 \
+		   'Setup' 'Setup interfaces' \
+       'Info' 'Network diagnostics' \
+       'Dump' 'Dump current network status' \
+       'Log' 'View setnet log' \
+		   'About' 'License & Copyleft'" 2> ${TMPFILE}
+    
+	  return $?
+}
+
+##function 
+show_help(){
+
+##local 
+SCRIPTNAME=$1
+	echo "Usage: ${SCRIPTNAME} [OPTION]"
+	echo "Options:"
+	printf  "\t -c cfg_file\tLoad configuration from cfg_file.\n"
+	printf  "\t -v\t\tPrint version number and exit.\n"
+	printf  "\t -h\t\tShow this help.\n"
+	
+}
+
+##function 
+show_version(){
+
+##local 
+SCRIPTNAME=$1
+	echo "${SCRIPTNAME} -- version ${VERSION}"
+	echo "Copyleft (C) Vincenzo \"KatolaZ\" Nicosia (katolaz@freaknet.org) -- 2016, 2017"
+	echo "This is free software. You can use and redistribute it under the "
+	echo "terms of the GNU General Public Licence version 3 or (at your option)"
+	echo "any later version."
+	echo 
+	echo "YOU USE THIS SOFTWARE AT YOUR OWN RISK."
+	echo "There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or"
+	echo "FITNESS FOR A PARTICULAR PURPOSE."
+}
+
+##function 
+show_disclaimer(){
+
+	cat <<EOF > ${TMPFILE}
+
+                -+- setnet.sh ${VERSION} -+-
+
+      Copyleft (C) KatolaZ (katolaz@freaknet.org) 
+                    2016, 2017
+
+      -+- This is a beta release of setnet.sh -+-
+   
+                 THIS IS FREE SOFTWARE
+        YOU CAN USE AND DISTRIBUTE IT UNDER THE 
+        TERMS OF THE GNU GENERAL PUBLIC LICENSE
+      
+          USE THIS SOFTWARE  AT YOUR OWN RISK
+
+     There is ABSOLUTELY NO WARRANTY; not even for 
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
+
+        See "About" for more information about 
+           your right and distribution terms
+EOF
+
+	eval "${DIALOG}   --cr-wrap --textbox ${TMPFILE} 23 60"
+	return
+}
+
+##function
+initialise(){
+
+
+    TMPFILE=$( (tempfile) 2>/dev/null) || TMPFILE=/tmp/setnet_$$
+    WPA_PIDFILE=$( (tempfile) 2>/dev/null) || WPA_PIDFILE=/tmp/setnet_wpapid_$$
+    
+	trap cleanup 0 HUP INT TRAP TERM QUIT
+
+    if [ -z ${TRUNCATE_LOG} ] || \
+           [ ${TRUNCATE_LOG} = "yes" ] || \
+               [ ${TRUNCATE_LOG} = "YES" ]; then
+	      truncate -s 0 ${LOGFILE}
+    fi
+
+	chmod 600 ${LOGFILE}
+	
+	log "initialise" "Starting afresh on $(date)"
+	log "initialise" "Using TMPFILE: ${TMPFILE}"
+	log "initialise" "Using LOGFILE: ${LOGFILE}"
+
+	if [ -n ${DEBUG_MODE} ]; then 
+		log "initialise" "Running in debug mode -- dumping dialog trace to ${TRACE_FILE}"
+	fi
+	
+	EUID=$(id -ru)
+	if [ "${EUID}" = "0" ] &&
+		   [ -n "${SUDO_UID}" ] &&
+		   [ "${EUID}" != "${SUDO_UID}" ]; then
+		USING_SUDO="1"
+	elif [ "${EUID}" = "0" ] &&
+		   [ -n "${SUP_UID}" ] &&
+		   [ "${EUID}" != "${SUP_UID}" ]; then
+		USING_SUDO="1"
+	else
+		USING_SUDO="0"
+	fi
+
+	log "initialise" "EUID: ${EUID}"
+	log "initialise" "SUDO_UID: ${SUDO_UID}"
+	log "initialise" "SUP_UID: ${SUP_UID}"
+	log "initialise" "USING_SUDO: ${USING_SUDO}"
+}
+
+
+##function
+log_show(){
+    
+    eval "${DIALOG}  --cr-wrap --title 'setnet log file (${LOGFILE})'\
+    --textbox ${LOGFILE} \
+    ${WINDOW_HEIGHT} ${WINDOW_WIDTH}" 
+    
+}
+
+##function 
+main(){
+
+
+	show_disclaimer
+	
+	SETNETRC=$(realpath ${SETNETRC})
+	log "main" "Using config file \"${SETNETRC}\""
+	WPA_FILE=$(realpath ${WPA_FILE})
+	log "main" "Using WPA config file \"${WPA_FILE}\""
+	LOFGILE=$(realpath ${LOGFILE})
+	log "main" "Using log file \"${LOGFILE}\""
+	
+	while  true; do 
+		  show_toplevel
+
+		  if [ $? -eq 1 ]; then
+			    cleanup
+			    exit 1
+		  fi
+      log "main" "${TMPFILE}"
+		  ACTION=$(cat ${TMPFILE})
+      log "main" "ACTION: ${ACTION}"
+		  case ${ACTION} in
+			    "Setup")
+				      dev_config_menu
+				      ;;
+          "Info")
+              netdiag_menu
+              ;;
+          "Dump")
+              dump_menu
+              ;;
+          "Log")
+              log_show
+              ;;
+			    "About")
+				      about_menu
+				      ;;
+		  esac
+	done
+  
+}
+
+
+##
+## The script starts here
+##
+
+
+##
+## Get command-line arguments
+## 
+
+SETNETRC=""
+
+while getopts ":c:d:hv" opt; do
+	  
+	  case $opt in
+		    c)
+			    #echo "Got option -c ${OPTARG}"
+			    SETNETRC=$(realpath ${OPTARG})
+			    #echo "SETNETRC: ${SETNETRC}"
+			    ;;
+		    h)
+			    show_help $(basename $0)
+			    exit 1
+			    ;;
+		    v)
+			    show_version $(basename $0)
+			    exit 1
+			    ;;
+			d)
+				TRACE_FILE=$(realpath ${OPTARG})
+				set_debug ${TRACE_FILE}
+				;;
+			\?)
+			    echo "Invalid option: -${OPTARG}"
+			    exit 1
+			    ;;
+			:)
+				echo "Option -${OPTARG} requires an argument"
+				exit 1
+				;;
+	  esac
+done
+
+
+##
+## Load the configuration file
+##
+
+load_setnetrc ${SETNETRC}
+
+##
+## Init stuff
+##
+
+initialise 
+
+
+##
+## Check dependencies. If we are missing someting essential, then exit.
+##
+
+check_deps
+
+##
+## This is the main loop
+##
+
+main 
+
diff --git a/debian_package/setnet-0.3/debian/setnet/usr/share/doc/setnet/ChangeLog b/debian_package/setnet-0.3/debian/setnet/usr/share/doc/setnet/ChangeLog
new file mode 100644
index 0000000..512f3bf
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet/usr/share/doc/setnet/ChangeLog
@@ -0,0 +1,32 @@
+2017-01-29  KatolaZ  <katolaz@freaknet.org>
+
+		* setnet.sh:
+			* removed "Load file" and "New File" in WiFi configuration 
+
+2017-01-23  KatolaZ  <katolaz@freaknet.org>
+
+		* setnet.sh:
+			* fixed a few minors bugs
+
+2017-01-20  KatolaZ  <katolaz@freaknet.org>
+
+		* setnet.sh (0.3):
+			* implemented check of running shell
+			* implemented workaround for zsh -- now fully supported 
+		* added chk_out and chk_exit
+			* all direct commands (e.g., ip, wpa_cli) are now checked
+	    * added support for EAP/PEAP
+		* added support for EAP/TLS
+		
+
+2017-01-07  KatolaZ  <katolaz@freaknet.org>
+
+		* setnet.sh (configure_device): Improved wifi detection
+		(netdiag_ping),	(netdiag_traceroute),(netdiag_query):
+			changed dialog to programbox
+		* solved viasualitation bug in ip config
+		* added a manpage
+		* Added configuration variable "WIFI_DEVICES"
+		* The "Setup interface" menu has been reorganised
+			* added "Config IP Address" and "Manage Wifi Networking"
+
diff --git a/debian_package/setnet-0.3/debian/setnet/usr/share/doc/setnet/README.Debian b/debian_package/setnet-0.3/debian/setnet/usr/share/doc/setnet/README.Debian
new file mode 100644
index 0000000..0cad044
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet/usr/share/doc/setnet/README.Debian
@@ -0,0 +1,132 @@
++--------------+
+|    setnet    |
++--------------+
+
+Copyleft (C) Vincenzo "KatolaZ" Nicosia <katolaz@freaknet.org>
+		  	 2016, 2017
+
+=== DESCRIPTION ===
+
+setnet is a shell script with a dialog UI to configure ethernet and
+wifi connections. It is meant to be POSIX-compliant, and has been
+tested with bash, busybox, dash, ksh, mksh, posh, and yash. It is
+still to be considered beta software, so you should use it AT YOUR OWN
+RISK, but it is already fully functional. 
+
+=== LICENSE ===
+
+setnet is Free Software, and can be used and distributed under the
+terms of the GNU General Public License, either version 3 of the
+licence or, at your option, any later version.
+
+Please see the file LICENSE for more information
+
+=== DEPENDENCIES ===
+
+In order to run setset, you MUST satisfy this (relatively small) set
+of dependencies:
+
+ - a posix-compliant shell (bash, busybox, dash, ksh, mksh, posh, and
+   	 				 	    yash have been tested)
+
+ - dialog (version 1.2 tested, but it should work with previous
+   		  versions as well)
+
+ - dhcp-client (for dhclient, tested with isc-dhcp-client)
+
+ - iproute2 (for ip)
+
+ - wireless-tools (for iwconfig, currently required for interface
+   				   identification)
+
+Most of those tools might already be installed in your system anyway.
+In particular, setnet uses:
+
+ - dialog: to provide a minimal Text-based User Interface,
+ - ip: to configure network interfaces and get information about them,
+ - dhclient: for DHCP-based IP configuration
+ - iwconfig: to check whether a network device is a wifi adapter
+
+In order to use the full set of functionalities provided by setnet,
+you MIGHT also need the following packages:
+
+ - wpa_supplicant (for wifi configuration)
+
+ - net-tools (for netstat, to gather information about network status)
+
+ - iputils-ping (for ping)
+
+ - bind9-nost (for host, used to check DNS configuration)
+
+ - traceroute (to trace the route between your host and any other host
+   			   in the Internet)
+
+Again, most of them should be already installed in your system anyway.
+
+=== USAGE ===
+
+setnet is installed under /usr/sbin/setnet.sh. If invoked with "-h",
+it provides a list of supported options:
+
+$ ./setnet.sh -h
+Usage: setnet.sh [OPTION]
+Options:
+         -c cfg_file    Load configuration from cfg_file.
+         -v  Print version number and exit.
+         -h  Show this help.
+$
+
+If the argument "-c" is specified, setnet will use the provided
+configuration file. Otherwise, it will look for its configuration file
+in one of the following locations:
+
+  - /etc/setnetrc
+  - ~/.setnetrc
+  
+in the given order. The following configuration variables should be
+defined in setnetrc:
+
+
+  - WPA_FILE
+ 	This is the file configuration file used by wpa_supplicant. 
+
+  - LOGNAME
+	This is the file used for logging.
+
+  - TRUNCATE_LOG
+  	if equal to "yes", the log file will be truncated when setnet
+	starts
+
+
+=== root vs. mortal users ===
+
+Networking is an amdinistration task, and as such should be performed
+by the host administrator, i.e., the user with UID 0 (normally called
+"root"). However, in many modern GNU/Linux systems it is customary to
+allow normal users to perform some administration tasks. There are at
+least two concrete possibilities to allow a particular user (in the
+following we call such user "fool") to configure network interfaces
+using setnet.
+
+
+-- 1) First approach: using sudo
+
+If sudo is installed in your system, it is sufficient to add the
+following line:
+
+  fool     ALL=NOPASSWD: /usr/sbin/setnet.sh
+
+to the file /etc/sudoers, and the user "fool" will be able to run
+setnet.sh with effective UID 0 (i.e., as if it was root), by using the
+command:
+
+[fool@host]$ sudo /usr/sbin/setnet.sh
+
+and thus will be able to perform all the needed admin tasks to
+configure networking.
+
+-- 2) Second approach: using sup
+
+......TO BE DOCUMENTED......
+
+
diff --git a/debian_package/setnet-0.3/debian/setnet/usr/share/doc/setnet/changelog.Debian.gz b/debian_package/setnet-0.3/debian/setnet/usr/share/doc/setnet/changelog.Debian.gz
new file mode 100644
index 0000000..2e02b81
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet/usr/share/doc/setnet/changelog.Debian.gz
diff --git a/debian_package/setnet-0.3/debian/setnet/usr/share/doc/setnet/changelog.gz b/debian_package/setnet-0.3/debian/setnet/usr/share/doc/setnet/changelog.gz
new file mode 100644
index 0000000..c8d36bb
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet/usr/share/doc/setnet/changelog.gz
diff --git a/debian_package/setnet-0.3/debian/setnet/usr/share/doc/setnet/copyright b/debian_package/setnet-0.3/debian/setnet/usr/share/doc/setnet/copyright
new file mode 100644
index 0000000..f425891
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet/usr/share/doc/setnet/copyright
@@ -0,0 +1,21 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: setnet
+Source: <http://kalos.mine.nu/setnet>
+
+Files: debian/*
+Copyright: 2016 Vincenzo (KatolaZ) Nicosia <katolaz@freaknet.org>
+License: GPL-3+
+ This package is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+ .
+ This package 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 General Public License for more details.
+ .
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>
+ .
+
diff --git a/debian_package/setnet-0.3/debian/setnet/usr/share/man/man8/setnet.8.gz b/debian_package/setnet-0.3/debian/setnet/usr/share/man/man8/setnet.8.gz
new file mode 100644
index 0000000..4ef2416
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/setnet/usr/share/man/man8/setnet.8.gz
diff --git a/debian_package/setnet-0.3/debian/source/format b/debian_package/setnet-0.3/debian/source/format
new file mode 100644
index 0000000..163aaf8
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/source/format
@@ -0,0 +1 @@
+3.0 (quilt)
diff --git a/debian_package/setnet-0.3/debian/watch.ex b/debian_package/setnet-0.3/debian/watch.ex
new file mode 100644
index 0000000..0f01132
--- /dev/null
+++ b/debian_package/setnet-0.3/debian/watch.ex
@@ -0,0 +1,39 @@
+# Example watch control file for uscan
+# Rename this file to "watch" and then you can run the "uscan" command
+# to check for upstream updates and more.
+# See uscan(1) for format
+
+# Compulsory line, this is a version 4 file
+version=4
+
+# PGP signature mangle, so foo.tar.gz has foo.tar.gz.sig
+#opts="pgpsigurlmangle=s%$%.sig%"
+
+# HTTP site (basic)
+#http://example.com/downloads.html \
+#  files/setnet-([\d\.]+)\.tar\.gz debian uupdate
+
+# Uncommment to examine a FTP server
+#ftp://ftp.example.com/pub/setnet-(.*)\.tar\.gz debian uupdate
+
+# SourceForge hosted projects
+# http://sf.net/setnet/ setnet-(.*)\.tar\.gz debian uupdate
+
+# GitHub hosted projects
+#opts="filenamemangle=s%(?:.*?)?v?(\d[\d.]*)\.tar\.gz%<project>-$1.tar.gz%" \
+#   https://github.com/<user>/setnet/tags \
+#   (?:.*?/)?v?(\d[\d.]*)\.tar\.gz debian uupdate
+
+# PyPI
+# https://pypi.python.org/packages/source/<initial>/setnet/ \
+#   setnet-(.+)\.tar\.gz debian uupdate
+
+# Direct Git
+# opts="mode=git" http://git.example.com/setnet.git \
+#   refs/tags/v([\d\.]+) debian uupdate
+
+
+
+
+# Uncomment to find new files on GooglePages
+# http://example.googlepages.com/foo.html setnet-(.*)\.tar\.gz
diff --git a/debian_package/setnet-0.3/setnet.8.gz b/debian_package/setnet-0.3/setnet.8.gz
new file mode 100644
index 0000000..247c303
--- /dev/null
+++ b/debian_package/setnet-0.3/setnet.8.gz
diff --git a/debian_package/setnet-0.3/setnet.sh b/debian_package/setnet-0.3/setnet.sh
new file mode 100755
index 0000000..b5b4380
--- /dev/null
+++ b/debian_package/setnet-0.3/setnet.sh
@@ -0,0 +1,2205 @@
+#!/bin/sh
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or (at
+# your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# ----------------------------------------------------------------------
+#
+#   setnet.sh -- view and configure network interfaces
+#
+# ----------------------------------------------------------------------
+#
+# Copyleft (C) Vincenzo "KatolaZ" Nicosia (katolaz@freaknet.org) --
+# (2016, 2017)
+#
+#
+
+
+##
+## Initialisation
+## 
+
+VERSION=0.3
+
+
+TOPSTR="setnet-${VERSION} [user: $(id -run)]"
+DIALOG="dialog --backtitle \"${TOPSTR}\" --clear "
+
+
+###############################
+##                           ##
+## Internal config variables ##
+##                           ##
+###############################
+
+##
+## Required dependencies. If any of those commands is missing,
+## the script will exit
+##
+
+HARD_DEPS="ip dhclient dialog iw sed grep cat awk which"
+
+##
+## Suggested dependencies. The script will issue a warning if any of
+## those commands is missing
+##
+
+SOFT_DEPS="wpa_cli wpa_supplicant"
+
+##
+## Optional dependencies. The script will check if those dependencies
+## exist, and if they do, will set a variable HAS_OPTS which contains
+## the names of the commands actually found
+##
+
+OPT_DEPS="host ping traceroute netstat pastebinit"
+
+#################################
+
+#####################################
+##                                 ##
+## HEIGHT/WIDTH of various dialogs ##
+##                                 ##
+#####################################
+
+##
+## Regular windows
+##
+
+WINDOW_WIDTH=75
+WINDOW_HEIGHT=20
+
+##
+## Infoboxes
+##
+INFO_WIDTH=40
+INFO_HEIGHT=10
+
+
+##
+## Forms
+##
+FORM_WIDTH=60
+FORM_HEIGHT=12
+
+##
+## Large windows
+##
+
+LARGE_WIDTH=80
+LARGE_HEIGHT=20
+
+
+#################################
+
+################################
+##                            ##
+## Supported network families ##
+##                            ##
+################################
+
+NET_FAMILIES="inet inet6"
+
+#################################
+
+##
+## Load the configuration file "setnetrc"
+##
+
+##function 
+load_setnetrc(){
+
+	WPA_FILE=""
+	LOGFILE=""
+	## If we were given a parameter, that is the rc file to load...
+	##	
+	if [ $# -ge 1 ]; then
+		  . "$1"
+		return
+	fi
+	
+	##
+	## Otherwise, let's look in the standard locations, namely:
+	##
+
+	##
+	## 1) /etc/setnetrc
+	##
+
+	if [ -f /etc/setnetrc ]; then
+     SETNETRC=/etc/setnetrc
+	fi
+
+	##
+	## 2) ~/.setnetrc
+	##
+
+	if [ -f ~/.setnetrc ]; then
+     SETNETRC=~/.setnetrc
+	fi
+
+	if [ -n "${SETNETRC}" ] &&
+	   [ -f "${SETNETRC}" ]; then 
+		. ${SETNETRC}
+	fi
+	
+	if [ -z ${WPA_FILE} ]; then
+		echo "Could not find WPA_FILE defined anywhere. Exiting"
+		exit 1
+	fi
+
+	if [ -z ${LOGFILE} ]; then
+		echo "Could not find LOGFILE defined anywhere. Exiting"
+		exit 1
+	fi
+}
+
+
+##
+## handler called upon exit/signal (NONE HUP INT TRAP TERM QUIT)
+##
+
+##function 
+cleanup(){
+	rm -f ${TMPFILE}
+	rm -f ${WPA_PIDFILE}
+}
+
+
+###################
+#                 #
+#     LOGGING     #
+#                 #
+###################
+
+##
+## log() takes two arguments, namely the label and the message
+##
+##
+##function 
+log(){
+    
+    ##local
+    LABEL=$1
+    ##local
+    MSG=$2
+    
+	  echo  "${LABEL}:" "${MSG}" >> "${LOGFILE}"
+	  
+}
+
+##
+## Check whether the shell which called the script is supported, or
+## exit. Currently, we support the follwing shells:
+##
+## - bash
+## - busybox
+## - dash
+## - ksh
+## - mksh
+## - posh
+## - sh
+## - yash
+##
+
+##function
+check_shell(){
+
+    ##
+    ## FIXME!!! THIS TEST DOES NOT WORK yet...
+    ##
+
+	SCRIPT_CMD=$(ps $$ | tail -1 | sed -r -e 's/\ +/\ /g;s/^\ +//g' | cut -d " " -f 5)
+	CUR_SH=$(basename ${SCRIPT_CMD})
+
+    case ${CUR_SH} in
+        ash|bash|busybox|dash|ksh|mksh|posh|sh|yash|zsh)
+            log "check_shell" "The current shell (${CUR_SH}) is supported"
+            return
+            ;;
+        *)
+            log "check_shell" "The current shell (${CUR_SH}) is not supported"
+            echo "The current shell (${CUR_SH}) is not supported. Exiting..."
+            exit 1
+            ;;
+    esac
+}
+
+
+##
+## Check dependencies
+##
+## - check if the current shell is supported through check_shell, and
+##   set the variable CUR_SH accordingly
+##
+## - each command in HARD_DEPS MUST exist, or the script exits
+##
+## - each command in SOFT_DEPS SHOULD exist, or the script will log a
+##   warning
+##
+## - each command in OPT_DEPS MIGHT exist, and if it does its name is
+##   included in the variable "HAS_OPTS"
+##
+
+##function
+check_deps(){
+
+	check_shell
+
+	## Workaround for zsh 
+	if [ "${CUR_SH}" = "zsh" ]; then
+		setopt shwordsplit
+	fi
+    
+    for h in ${HARD_DEPS}; do
+        _W=$(which ${h})
+        if [ -z "${_W}" ]; then
+            echo "Error: required command \"${h}\" not found. Exiting..."
+            exit 1
+        fi
+        log "check_deps" "NOTICE: required command '${h}'...found"
+    done
+    
+    for s in ${SOFT_DEPS}; do
+        _S=$(which ${s})
+        if [ -z "${_S}" ]; then
+            log "check_deps" "WARNING: suggested command '${s}' not found! Some functions might not work properly"
+        fi
+    done
+
+    HAS_OPTS=""
+    for o in ${OPT_DEPS}; do
+        _O=$(which ${o})
+        if [ -n "${_O}" ]; then
+            HAS_OPTS=" ${HAS_OPTS} ${o} "
+            log "check_deps" "NOTICE: optional command '${o}'...found"
+        else
+            log "check_deps" "NOTICE: optional command '${o}' not found!"
+        fi
+    done
+
+    log "check_deps" "HAS_OPTS: \"${HAS_OPTS}\""
+    
+}
+
+
+##
+## Set debug mode -- dialog is instructed to dump a trace to the file
+## TRACE_FILE provided by the user
+##
+
+##function
+set_debug(){
+
+	TRACE_FILE=$1
+	DEBUG_MODE="DEBUG"
+	DIALOG="${DIALOG} --trace ${TRACE_FILE}"
+
+}
+
+
+##
+## Generic function for unimplemented features. It just pops up a
+## message-box and returns
+##
+
+##function
+unimplemented(){
+
+    LABEL=$1
+    
+		eval "${DIALOG}  --msgbox 'Sorry! '$LABEL' not implemented, yet!' \
+						  ${INFO_HEIGHT} ${INFO_WIDTH}" 2>${TMPFILE}
+}
+
+
+##function
+check_sudo(){
+
+	LABEL="$1"
+
+	if [ "${USING_SUDO}" = "1" ]; then
+		eval "${DIALOG} --msgbox '${LABEL}' ${INFO_HEIGHT} ${INFO_WIDTH} " 2>${TMPFILE}
+		return 1
+	else
+		return 0
+	fi
+
+}
+
+##
+## Check the output of a command provided as argument against an
+## expected output. Return 1 if the check fails, otherwise return 0
+##
+##function
+chk_out(){
+	
+	EXP_OUT=$1
+	shift
+	log "chk_out" "check output of: $(echo $@)"
+	ACT_OUT=$($@)
+	[ "${ACT_OUT}" = "${EXP_OUT}" ] || \
+		log "chk_out" "Error: got '${ACT_OUT}' when expecting '${EXP_OUT}'" && \
+			return 1
+	return 0
+	
+}
+
+
+##
+## Check the exit value of a command provided as argument against an
+## expected output -- return 1 if the check fails, otherwise return 0
+##
+##function
+chk_exit(){
+	
+	EXP_EXIT=$1
+	shift
+	log "chk_exit" "check exit value of: $(echo $@)"
+	$@
+	ACT_EXIT=$?
+	[ "${ACT_EXIT}" = "${EXP_EXIT}" ] || \
+		log "chk_exit" "Error: got '${ACT_EXIT}' when expecting '${EXP_EXIT}'" && \
+			return 1
+	return 0
+}
+
+
+
+##########################################
+
+##function 
+edit_file(){
+
+    ##local 
+    FILEIN=$1
+	  log "edit_file" "editing file ${FILEIN}"
+	  eval "${DIALOG} --title 'Editing file: ${FILEIN}' \
+			--editbox ${FILEIN} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}" 2> ${TMPFILE}
+    
+	  if [ $? -eq 0 ]; then
+		    log "edit_file" "Copying ${TMPFILE} into ${FILEIN}"
+		    if cp "${TMPFILE}" "${FILEIN}"
+		    then
+			      eval "${DIALOG}    --msgbox 'File ${FILEIN} saved successfully' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"
+		    else
+			      eval "${DIALOG}    --msgbox 'Error saving file ${FILEIN}' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"
+		    fi
+	  else
+		    log "edit_file" "Editing of ${FILEIN} aborted..."
+		    eval "${DIALOG}    --msgbox 'File ${FILEIN} not saved' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH}"
+	  fi
+}
+
+
+
+
+##
+## Read all the configured addresses for a given inet family
+##
+##function 
+get_addr_family(){
+	
+##local 
+    DEVNAME=$1
+    ##local 
+    DEVFAMILY=$2
+    
+    NUMADDR=$(ip -f "${DEVFAMILY}" addr show "${DEVNAME}" | grep -c "${DEVFAMILY}")
+	  ADDR_STR=""
+	  for i in $(seq ${NUMADDR}); do 
+		    ADDR=$(ip -f "${DEVFAMILY}" addr show "${DEVNAME}" | grep "${DEVFAMILY}" | \
+			                tail -n +$i | head -1 | sed -r -e "s:^\ +::g" | cut -d " " -f 2,4,6 |\
+			                sed -r -e "s:\ : -- :g")
+		    ADDR_STR="${ADDR_STR}\n${DEVFAMILY}: ${ADDR}\n"
+	  done
+}
+
+##
+## Show the current configuration of a given device
+##
+
+##function 
+show_device_conf(){
+
+##local 
+DEVNAME=$1
+	if [ -z "${DEVNAME}" ]; then
+		return -1
+	fi
+
+	DEVMAC=$(ip link show "${DEVNAME}" | tail -n +2 | sed -r 's/^\ +//g' | cut -d " " -f 2)
+	DEV_STATUS=$(ip -o link | cut -d " " -f 2,9 | grep -E "^${DEVNAME}: " | cut -d " " -f 2)
+	
+	DEVCONF="MAC: ${DEVMAC}\nLINK STATUS: ${DEV_STATUS}\n"
+
+	log "show_device_conf" "NET_FAMILIES: \"${NET_FAMILIES}\""
+	
+	for f in ${NET_FAMILIES}; do
+		  get_addr_family ${DEVNAME} ${f}
+		  log "show_device_conf" "family: ${f} ADDR_STR: \"${ADDR_STR}\""
+		
+		if [ -z "${ADDR_STR}" ]; then 
+			DEVCONF="${DEVCONF}${f}: Unconfigured\n"
+		else
+			DEVCONF="${DEVCONF}${ADDR_STR}"
+		fi
+		log "show_device_conf" "DEVCONF: ${DEVCONF}"
+	done
+
+	DEVCONF="${DEVCONF}\n== name servers ==\n$(grep '^nameserver' /etc/resolv.conf)"
+	
+	eval "${DIALOG}    --title 'Current configuration of device: ${DEVNAME}' \
+		--msgbox '\n\n${DEVCONF}' ${WINDOW_HEIGHT} ${WINDOW_WIDTH} "
+	return 0
+
+}
+
+
+
+##function 
+config_ip_static(){
+
+	##local 
+	DEV_IP="192.168.1.2"
+	##local 
+	DEV_NET="192.168.1.0"
+	##local 
+	DEV_NETMASK="255.255.255.0"
+	##local 
+	DEV_GW="192.168.1.1"
+	##local 
+	DEV_DNS1="208.67.222.222"
+	##local 
+	DEV_DNS2="208.67.220.220"
+	
+	##local 
+	DEVNAME=$1
+	
+	
+	eval "${DIALOG}   --form 'Set network for device: ${DEVNAME}' \
+	${FORM_HEIGHT} ${FORM_WIDTH} 6 \
+	'IP'            1 1 '${DEV_IP}'    1 16 16 16 \
+	'Network'       2 1 '${DEV_NET}'    2 16 16 16 \
+	'Netmask'       3 1 '${DEV_NETMASK}'  3 16 16 16 \
+	'Gateway'       4 1 '${DEV_GW}'    4 16 16 16 \
+	'Primary DNS'   5 1 '${DEV_DNS1}' 5 16 16 16 \
+	'Secondary DNS' 6 1 '${DEV_DNS2}' 6 16 16 16 " \
+		 2> ${TMPFILE}
+
+	if [ $? -eq 1 ]; then 
+		eval "${DIALOG}  --infobox 'Configuration of ${DEVNAME} aborted' \
+		${INFO_HEIGHT} ${INFO_WIDTH}"
+		return
+	fi
+
+	cat ${TMPFILE} | tr '\n' ' ' >${TMPFILE}_2
+	
+	read DEV_IP DEV_NET DEV_NETMASK DEV_GW DEV_DNS1 DEV_DNS2 <${TMPFILE}_2
+	eval "${DIALOG}  --msgbox 'Proposed configuration of ${DEVNAME}:\n \
+IP: ${DEV_IP}\nNetwork: ${DEV_NET}\nNetmask: ${DEV_NETMASK}\nGateway: \
+${DEV_GW}\nDNS1: ${DEV_DNS1}\nDNS2: ${DEV_DNS2}'\
+		${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
+
+	rm -f ${TMPFILE}_2
+	## Configure IP
+	
+	chk_exit 0 ip link set "${DEVNAME}" down
+	chk_exit 0 ip link set "${DEVNAME}" up
+	chk_exit 0 ip address flush dev "${DEVNAME}"
+	chk_exit 0 ip address add "${DEV_IP}/${DEV_NETMASK}" dev "${DEVNAME}"
+	
+	## Configure GW
+	#if [ -n "${DEV_GW}" ]; then 
+	chk_exit 0 ip route flush dev "${DEVNAME}"
+	chk_exit 0 ip route add "${DEV_NET}/${DEV_NETMASK}" dev "${DEVNAME}"
+	chk_exit 0 ip route add default via "${DEV_GW}"
+	#fi
+	## Configure DNS
+	#if [ -n "${DEV_DNS1}" ] ||
+	#	   [ -n "${DEV_DNS1}" ]; then
+		mv /etc/resolv.conf /etc/resolv.conf.bak
+		if [ -n "${DEV_DNS1}" ]; then
+			echo "nameserver ${DEV_DNS1}" >> /etc/resolv.conf
+		fi
+		if [ -n "${DEV_DNS2}" ]; then
+			echo "nameserver ${DEV_DNS2}" >> /etc/resolv.conf
+		fi
+		show_device_conf "${DEVNAME}"
+	#fi
+}
+
+##function 
+config_ip_dhcp(){
+
+##local 
+	DEVNAME=$1
+
+	##eval "${DIALOG}  --msgbox 'Running \"dhclient ${DEVNAME}\"' ${INFO_HEIGHT} ${INFO_WIDTH}"
+	dhclient -r ${DEVNAME}  2>/dev/null
+	dhclient -v ${DEVNAME} 2>&1 |
+		eval "${DIALOG}  --title 'Running dhclient ${DEVNAME}' \
+                 --programbox  ${WINDOW_HEIGHT} ${WINDOW_WIDTH}" 2>${TMPFILE}
+    if [ $! -ne 0 ];then
+		log "config_ip_dhcp" "dhclient aborted"
+	fi
+	show_device_conf ${DEVNAME}
+}
+
+
+##function 
+configure_ip_address(){
+
+##local 
+    DEVNAME=$1
+	  
+	eval "${DIALOG}   --cancel-label 'Up' \
+		--menu 'Configuring ${DEVNAME}' ${INFO_HEIGHT} ${INFO_WIDTH} 4 \
+		'DHCP' ''\
+		'Static' ''" 2>${TMPFILE}
+	if [ $? -eq 1 ]; then
+		return
+	fi
+	ACTION=$(cat ${TMPFILE})
+	case ${ACTION} in
+		"Static")
+			config_ip_static ${DEVNAME}
+			;;
+		"DHCP")
+			config_ip_dhcp ${DEVNAME}
+			;;
+	esac
+}
+
+##function 
+wifi_essid_from_mac(){
+
+    ##local 
+    DEVNAME=$1
+    ##local 
+    W_MAC=$2
+	  
+    W_ESSID=$(wpa_cli -i "${DEVNAME}" scan_results | grep -E "^${W_MAC}" | \
+       sed -r -e 's/\t/\|/g' | cut -d "|" -f 5)
+
+	log "wifi_essid_from_mac" "Recovered ESSID: ${W_ESSID}"
+}
+
+##function 
+wifi_flags_from_mac(){
+##local 
+    DEVNAME=$1
+##local 
+    W_MAC=$2
+
+    W_FLAGS=$(wpa_cli -i "${DEVNAME}" scan_results | grep -E "^${W_MAC}" | \
+       sed -r -e 's/\t/\|/g' | cut -d "|" -f 4)
+	  log "wifi_essid_from_mac" "Recovered W_FLAGS: ${W_FLAGS}"
+    
+}
+
+
+##function 
+wifi_network_list(){
+
+##local 
+    DEVNAME=$1
+	  wpa_cli -i ${DEVNAME} list_networks | tail -n +2 | sed -r -e 's/\t/\|/g' > ${TMPFILE}
+    
+	  NETLIST=""
+	  LAST_IFS=$IFS
+	  IFS="|"
+	  while read NETNUM NETESSID NETBSSID NETFLAGS; do
+		    IS_DIS=$(echo ${NETFLAGS} | sed -r -e 's/\[//g;s/\]//g' | grep -c -i disabled )
+		    if [ ${IS_DIS} -eq 1 ]; then
+		        STATUS="(DIS)"
+		    else
+		        STATUS="(ENAB)"
+		    fi
+		    IS_CUR=$(echo ${NETFLAGS} | sed -r -e 's/\[//g;s/\]//g' | grep -c -i current )
+		    if [ ${IS_CUR} -eq 1 ]; then
+			      STATUS="${STATUS}(CUR)"
+		    fi
+        
+		    
+		    NETLIST="${NETLIST} ${NETNUM} \"${NETESSID}-${STATUS}\""
+	  done < ${TMPFILE}
+	  IFS=${LAST_IFS}
+    
+	  log "wifi_network_list" "NETLIST: ${NETLIST}"
+}
+
+##function
+wpa_authenticate_EAP_TLS(){
+
+	##unimplemented "wpa_authenticate_EAP_TLS"
+	##return 1
+
+	
+	DEVNAME=$1
+	W_ESSID=$2
+
+	## We first add the new network
+	NET_NUM=$(wpa_cli -i ${DEVNAME} add_network | tail -1)
+    
+	log "wifi_authenticate_EAP_PEAP" "NET_NUM: ${NET_NUM}"
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} ssid "\"${W_ESSID}\""
+
+	
+	## we get the needed information, namely:
+	##
+	## - identity
+	## - server certificate (ca_cert)
+	## - client certificate
+	## - 
+	## 
+
+	eval "${DIALOG} --form 'PEAP parameters:' \
+		 ${FORM_HEIGHT} ${FORM_WIDTH} 3 \
+	'identity'      1 1 ''    1 20 30 80 \
+    'server certificate' 2 1 '' 2 20 30 200 \
+    'client certificate' 3 1 '' 3 20 30 200 \
+    'private key'        4 1 '' 4 20 30 200 \
+    'private key password' 5 1 '' 5 30 30 80 \
+	" 2>${TMPFILE}
+
+	if [ $? != "0" ]; then
+		log "wifi_authenticate_EAP_TLS" "Aborting EAP/TLS authentication"
+		wpa_cli -i ${DEVNAME} remove_network ${NET_NUM}
+		return 1
+	fi
+
+	##
+	## Now, this is not super-clean, but seems necessary to maintain
+	## POSIX shell compatibility
+	##
+	cat ${TMPFILE} | tr '\n' ' ' >${TMPFILE}_2
+	read EAP_IDENTITY EAP_SERV_CERT  EAP_CLIENT_CERT EAP_PRIV_KEY EAP_PRIV_KEY_PWD <${TMPFILE}_2
+	rm -f ${TMPFILE}_2
+	## Remove everything from the temp file
+	echo "" > ${TMPFILE}
+
+
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} key_mgmt WPA-EAP
+
+	## Set eap to PEAP
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} eap TLS
+	## Set identity
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} identity "\"${EAP_IDENTITY}\""
+
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} ca_cert "\"${EAP_SERV_CERT}\""
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} client_cert "\"${EAP_CLIENT_CERT}\""
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} private_key "\"${EAP_PRIV_KEY}\""
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} private_key_passwd "\"${EAP_PRIV_KEY_PWD}\""
+
+	eval "${DIALOG}   --defaultno --yesno \
+			   'Network \"${W_ESSID}\" configured\nSave configuration file?' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH} " 2> ${TMPFILE}
+	if [ $? -eq 0 ]; then
+		## Save the config file
+		wifi_save_file ${DEVNAME}
+	fi
+	
+	## We can now enable the network
+	chk_out "OK" wpa_cli -i ${DEVNAME} enable_network ${NET_NUM}
+	
+	return 0
+	
+}
+
+
+##function
+wpa_authenticate_EAP_PEAP(){
+
+	##unimplemented "wpa_authenticate_EAP_PEAP"
+
+	DEVNAME=$1
+	W_ESSID=$2
+
+	## We first add the new network
+	NET_NUM=$(wpa_cli -i ${DEVNAME} add_network | tail -1)
+    
+	log "wifi_authenticate_EAP_PEAP" "NET_NUM: ${NET_NUM}"
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} ssid "\"${W_ESSID}\""
+
+	
+	## we get the needed information, namely:
+	##
+	## - identity
+	## - password
+	## - server certificate (ca_cert)
+	## 
+
+	eval "${DIALOG} --form 'PEAP parameters:' \
+		 ${FORM_HEIGHT} ${FORM_WIDTH} 3 \
+	'identity'      1 1 ''    1 20 30 80 \
+	'password'      2 1 ''    2 20 30 80 \
+    'server certificate' 3 1 '' 3 20 30 80 \
+	" 2>${TMPFILE}
+
+	if [ $? != "0" ]; then
+		log "wifi_authenticate_EAP_PEAP" "Aborting EAP/PEAP authentication"
+		wpa_cli -i ${DEVNAME} remove_network ${NET_NUM}
+		return 1
+	fi
+
+	##
+	## Now, this is not super-clean, but seems necessary to maintain
+	## POSIX shell compatibility
+	##
+	cat ${TMPFILE} | tr '\n' ' ' >${TMPFILE}_2
+	read EAP_IDENTITY EAP_PASSWORD EAP_CERT <${TMPFILE}_2
+	rm -f ${TMPFILE}_2
+	## Remove identity and password from the temp file
+	echo "" > ${TMPFILE}
+	
+	log "wpa_authenticate_EAP_PEAP" "EAP_IDENTITY: ${EAP_IDENTITY}"
+	log "wpa_authenticate_EAP_PEAP" "EAP_PASSWORD: ${EAP_PASSWORD}"
+	log "wpa_authenticate_EAP_PEAP" "EAP_CERT: ${EAP_CERT}"
+	
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} key_mgmt WPA-EAP
+
+	## Set eap to PEAP
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} eap PEAP
+	## Set identity and password
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} identity "\"${EAP_IDENTITY}\""
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} password "\"${EAP_PASSWORD}\""
+	if [ -n "${EAP_CERT}" ]; then 
+		chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} ca_cert "\"${EAP_CERT}\""
+	fi
+	
+	eval "${DIALOG}   --defaultno --yesno \
+			   'Network \"${W_ESSID}\" configured\nSave configuration file?' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH} " 2> ${TMPFILE}
+	if [ $? -eq 0 ]; then
+		## Save the config file
+		wifi_save_file ${DEVNAME}
+	fi
+
+	
+	## We can now enable the network
+	chk_out "OK" wpa_cli -i ${DEVNAME} enable_network ${NET_NUM}
+	
+	return 0
+	
+}
+
+
+##
+## Open access point -- no WPA
+##
+##function
+wifi_authenticate_NONE(){
+
+	DEVNAME="$1"
+	W_ESSID="$2"
+
+	NET_NUM=$(wpa_cli -i ${DEVNAME} add_network | tail -1)
+    
+	log "wifi_authenticate" "NET_NUM: ${NET_NUM}"
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} ssid "\"${W_ESSID}\""
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} key_mgmt NONE
+	eval "${DIALOG}   --defaultno --yesno \
+			   'Network \"${W_ESSID}\" added\nSave configuration file?' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH} " 2> ${TMPFILE}
+	if [ $? -eq 0 ]; then
+		## Save the config file
+		wifi_save_file ${DEVNAME}
+	fi
+
+	## We can now enable the network
+	chk_out "OK" wpa_cli -i ${DEVNAME} enable_network ${NET_NUM}
+
+	return 0
+	
+}
+
+
+##function
+wpa_authenticate_PSK(){
+
+	DEVNAME=$1
+	W_ESSID="$2"
+	
+	PSK=""
+	PSK_LENGTH=${#PSK}
+	while [ ${PSK_LENGTH} -le 7 ]; do
+		eval "${DIALOG}  --insecure --inputbox 'Please insert WPA PSK\n(min 8 characters)' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"  2> ${TMPFILE}
+		if [ $? -eq 1 ]; then
+			eval "${DIALOG}   --msgbox 'Network configuration aborted!!!' \
+					   ${INFO_HEIGHT} ${INFO_WIDTH}"
+			return 1
+		fi
+		PSK=$(cat ${TMPFILE})
+		PSK_LENGTH=${#PSK}
+	done
+	
+	
+	NET_NUM=$(wpa_cli -i ${DEVNAME} add_network | tail -1)
+
+	log "wifi_authenticate_PSK" "NET_NUM: ${NET_NUM}"
+	log "wifi_authenticate_PSK" "W_ESSID: ${W_ESSID}"
+	log "wifi_authenticate_PSK" "PSK: ${PSK}"
+
+	
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} ssid "\"${W_ESSID}\""
+	chk_out "OK" wpa_cli -i ${DEVNAME} set_network ${NET_NUM} psk "\"${PSK}\""
+	## remove the password from tmpfile
+	echo "" > ${TMPFILE}
+	eval "${DIALOG}   --defaultno --yesno \
+			   'Network \"${W_ESSID}\" added\nSave configuration file?' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH} " 2> ${TMPFILE}
+	if [ $? -eq 0 ]; then
+		## Save the config file
+		wifi_save_file ${DEVNAME}
+	fi
+
+	## We can now enable the network
+	chk_out "OK" wpa_cli -i ${DEVNAME} enable_network ${NET_NUM}
+	
+	eval "${DIALOG}  --msgbox 'Network added successfully' ${INFO_HEIGHT} ${INFO_WIDTH}"
+	return 0
+	
+
+}
+
+##
+## Manage WPA authentication. Choose among the available
+## authentication systems currently supported:
+##
+## - PSK
+## - EAP/PEAP
+## - EAP/TLS
+##
+
+##function
+wifi_authenticate_WPA(){
+
+	DEVNAME=$1
+	W_ESSID=$2
+
+	##
+	## Construct the menu with all the available authentication modes
+	##
+	MODES=$(echo $W_FLAGS | sed -r -e 's/\]\[/\n/g;s/\[//g;s/\]//g' | grep -E "^WPA")
+	log "wifi_authenticate_WPA" "MODES: ${MODES}"
+	MENU_ITEMS=""
+	CNT=0
+	for m in ${MODES}; do
+		WPA_TYPE=$(echo ${m} | cut -d "-" -f 1)
+		HAS_PSK=$(echo ${m} | cut -d "-" -f 2 | grep "PSK")
+		if [ "${HAS_PSK}" != "" ]; then
+			MENU_ITEMS="${MENU_ITEMS} '${WPA_TYPE}+PSK' 'Pre-shared key' "
+		fi
+
+		HAS_EAP=$(echo ${m} | cut -d "-" -f 2 | grep "EAP")
+		if [ "${HAS_EAP}" != "" ]; then
+			MENU_ITEMS="${MENU_ITEMS} '${WPA_TYPE}+EAP/PEAP' 'EAP/PEAP' "
+			MENU_ITEMS="${MENU_ITEMS} '${WPA_TYPE}+EAP/TLS' 'EAP/TLS' "
+		fi
+	done
+
+	log "wifi_authenticate_WPA" "MENU_ITEMS: ${MENU_ITEMS}"
+
+	
+	eval "${DIALOG}  --menu 'Select authentication' ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 10 \
+		   ${MENU_ITEMS} " 2> ${TMPFILE}
+
+	if [ $? != "0" ]; then
+		## conf aborted
+		log "wifi_authenticate_WPA" "configuration aborted"
+		return 1;
+	fi
+		 
+	
+	SEL_MODE=$(cat ${TMPFILE})
+	log "wifi_authenticate_WPA" "SEL_MODE: ${SEL_MODE}" 
+	case ${SEL_MODE} in
+		"WPA+EAP/PEAP"|"WPA2+EAP/PEAP")
+		    wpa_authenticate_EAP_PEAP ${DEVNAME} ${W_ESSID}
+		;;
+		"WPA+EAP/TLS"|"WPA2+EAP/TLS")
+			wpa_authenticate_EAP_TLS ${DEVNAME} ${W_ESSID}
+		;;
+		"WPA+PSK"|"WPA2+PSK")
+			wpa_authenticate_PSK ${DEVNAME} ${W_ESSID}
+			;;
+		*)
+			log "wifi_authenticate_WPA" "Error. SEL_MODE '${SEL_MODE}' unsupported"
+		
+	esac
+	
+	
+}
+
+
+
+##
+## Manage the authentication for a given wifi ESSID
+##
+## We use wpa_cli to check the type of authentication supported by the
+## network, and then we call the corresponding function 
+##
+
+##function 
+wifi_authenticate(){
+	
+##local 
+    DEVNAME=$1
+	##local 
+    W_MAC=$2
+	
+	
+    log "wifi_authenticate" "configuring ${DEVNAME} on ${W_MAC}"
+	## This will set the variable W_ESSID appropriately
+	wifi_essid_from_mac ${DEVNAME} ${W_MAC}
+	
+	## This will set the variable W_FLAGS appropriately
+	wifi_flags_from_mac ${DEVNAME} ${W_MAC}
+    
+	
+	log "wifi_authenticate" "configuring essid: ${W_ESSID} on device: ${DEVNAME}"
+	log "wifi_authenticate" "W_FLAGS: ${W_FLAGS}"
+
+
+	## If the network exists already, we first remove it...
+	
+	NET_EXISTS=$(wpa_cli -i ${DEVNAME} list_networks | tail -n +2 | sed -r -e 's/\t/\|/g' \
+                        | cut -d "|" -f 2 | grep -c "${W_ESSID}$" )
+	if [ ${NET_EXISTS} != 0 ]; then
+		NET_NUM=$(wpa_cli -i ${DEVNAME} list_networks | tail -n +2 | sed -r -e 's/\t/\|/g' \
+                         | cut -d "|" -f 1,2 | grep "${W_ESSID}$" | cut -d "|" -f 1)
+		STATUS=$(wpa_cli -i ${DEVNAME} remove_network ${NET_NUM})
+		if [ "${STATUS}" != "OK" ]; then
+			eval "${DIALOG}  --msgbox 'Error while removing existing \
+ network:\n$essid: {W_ESSID}'" ${INFO_HEIGHT} ${INFO_WIDTH}
+			return
+		fi
+	fi
+
+	## Check whether WPA is available
+	
+	HAS_WPA=$(echo "${W_FLAGS}" | grep -E -c "WPA" )
+    
+	log "wifi_authenticate" "HAS_WPA: \"${HAS_WPA}\"" 
+	
+	### This will configure WPA
+	if [ "${HAS_WPA}" != "0" ]; then
+		wifi_authenticate_WPA ${DEVNAME} ${W_ESSID}
+		if [ $? = "0" ]; then
+			log "wifi_authenticate" "WPA configured"
+			return 0
+		fi
+	fi
+
+	log "wifi_authenticate" "WPA authentication failed, aborted, or not supported"
+
+	### ...otherwise, try to configure an open connection (key_mgmt=NONE)
+	
+	log "wifi_authenticate" "Trying open (no WPA) configuration..."
+	
+	wifi_authenticate_NONE ${DEVNAME} ${W_ESSID}
+	if [ $? = "0" ]; then
+		log "wifi_authenticate" "Open connection configured"
+		return 0
+	fi
+
+	log "wifi_authenticate" "Open connection not supported"
+	
+	## No available authentication methods....
+    
+	eval "${DIALOG}  --msgbox 'No supported authentication method for ${W_ESSID}'"
+	return 1
+}
+
+
+
+
+##
+## Configure a new connection from a list of available wi-fi networks
+##
+
+##function 
+wifi_add(){
+
+##local 
+DEVNAME=$1
+	
+	wpa_cli -i ${DEVNAME} scan
+	eval "${DIALOG}  --timeout 4 --msgbox 'Scanning for networks...' \
+		   ${INFO_HEIGHT} ${INFO_WIDTH}"
+	wpa_cli -i ${DEVNAME} scan_results | grep -E "^[0-9a-f][0-9a-f]:" | \
+		sed -r -e 's/\t/|/g' |\
+		sort -t "|" -r -n -k 3 > ${TMPFILE}
+
+	wifinets=""
+	LAST_IFS=$IFS
+	IFS="|"
+	while read W_MAC W_FREQ W_STRNGT W_FLAGS W_ESSID; do
+
+		log "wifi_add" "W_ESSID: \"${W_ESSID}\""
+		wifinets="${wifinets} ${W_MAC} \"${W_ESSID} -- ${W_FLAGS}\""
+	done < ${TMPFILE}
+	IFS=${LAST_IFS}
+	
+
+	log "wifi_add" "Wifi nets: \n${wifinets}\n==="
+	eval "dialog  --menu 'Select a network' ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 10 \
+		   ${wifinets} " 2> ${TMPFILE}
+	if [ $? -eq 1 ]; then
+		return
+	fi
+
+	W_MAC=$(cat ${TMPFILE})
+	
+
+	wifi_authenticate ${DEVNAME} ${W_MAC}
+	if [ $? != "0" ]; then
+		eval "${DIALOG}  --msgbox 'Error while configuring ${DEVNAME}' "
+	fi
+	return $?
+}
+
+
+##function 
+wifi_save_file(){
+
+##local 
+DEVNAME=$1
+	
+	SAVE_STATUS=$(wpa_cli -i ${DEVNAME} save_config | tail -1 )
+	if [ "${SAVE_STATUS}" = "OK" ]; then
+		eval "${DIALOG}  --msgbox 'Current configuration dumped to file ${WPA_FILE}' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH}"
+	else
+		eval "${DIALOG}  --msgbox 'Error while saving configuration to file ${WPA_FILE}' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH}"
+	fi
+}
+
+##function 
+wifi_remove(){
+
+##local 
+    DEVNAME=$1
+    
+	  wifi_network_list ${DEVNAME}
+    
+	  eval "${DIALOG} --menu 'Select network to remove' \
+           ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 10 ${NETLIST}" \
+		   2> ${TMPFILE}
+	  
+	  if [ $? -eq 0 ]; then
+		    ## a network has been selected
+		    NETNUM=$(cat ${TMPFILE})
+		    WPA_STATUS=$(wpa_cli -i ${DEVNAME} remove_network ${NETNUM} | tail -1 )
+		    if [ "${WPA_STATUS}" = "OK" ]; then
+			      eval "${DIALOG}   --defaultno --yesno \
+				   'Network ${NETNUM} removed\nSave configuration file?' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}" 2> ${TMPFILE}
+			      if [ $? -eq 0 ]; then
+				        ## Save the config file
+				        wifi_save_file ${DEVNAME}
+			      fi
+			      
+			      return
+		    else
+			      eval "${DIALOG}   --msgbox 'Network ${NETNUM} NOT removed' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"
+			      return
+		    fi
+	  else
+		    eval "${DIALOG}   --msgbox 'No network removed!!!' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH}"
+		    return
+	  fi
+	  
+}
+
+
+##function 
+wifi_restart_wpa(){
+
+##local 
+    DEVNAME=$1
+##local 
+    WPA_FILE=$2
+	
+    WPA_PID=$(ps ax | grep wpa_supplicant | grep " -i ${DEVNAME} " | 
+sed -r -e 's/^\ +//g' | cut -d " " -f 1)
+    
+	  log "wifi_restart_wpa" "WPA_PID: ${WPA_PID}"
+	  kill -9 ${WPA_PID}
+    
+	  wpa_supplicant -B -i ${DEVNAME} -c ${WPA_FILE} -P${WPA_PIDFILE} 2>&1 >/dev/null
+	  WPA_PID=$(ps ax | grep wpa_supplicant | grep " -i ${DEVNAME}" | \
+                     sed -r -e 's/^\ +//g' | cut -d " " -f 1 )
+	  WPA_PID_SAVED=$(cat ${WPA_PIDFILE})
+    log "wifi_restart_wpa" "WPA_PID: ${WPA_PID} WPA_PID_SAVED: ${WPA_PID_SAVED}"
+	  if [ -n "${WPA_PID}" ] &&  [ "${WPA_PID}" != "${WPA_PID_SAVED}" ]; then
+		    eval "${DIALOG}   --msgbox 'Error restarting wpa_supplicant' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH}"
+	  else
+		    eval "${DIALOG}   --msgbox 'wpa_supplicant restarted successfully' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH}"
+	  fi
+    
+}
+
+
+
+##
+## wifi_enable: show the list of configured networks, and enable the
+## one the used has clicked on
+##
+
+##function 
+wifi_enable(){
+
+##local 
+    DEVNAME=$1
+    
+	  wifi_network_list ${DEVNAME}
+    
+	  eval "${DIALOG} --menu 'Select configured network' \
+		   ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 10 ${NETLIST}" \
+		   2> ${TMPFILE}
+	  
+	  if [ $? -eq 0 ]; then
+		    ## a network has been selected
+		    NETNUM=$(cat ${TMPFILE})
+		    WPA_STATUS=$(wpa_cli -i ${DEVNAME} enable ${NETNUM} | tail -1 )
+		    if [ "${WPA_STATUS}" = "OK" ]; then
+			      eval "${DIALOG}   --msgbox 'Network ${NETNUM} enabled' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"
+			      #config_ethernet ${DEVNAME}
+			      return
+		    else
+			      eval "${DIALOG}   --msgbox 'Network ${NETNUM} NOT enabled' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"
+			      return
+		    fi
+	  else
+		    eval "${DIALOG}   --msgbox 'No network enabled!!!' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH}"
+		    return
+	  fi
+}
+
+
+##function 
+wifi_disable(){
+
+##local 
+    DEVNAME=$1
+	  wifi_network_list ${DEVNAME}
+	  eval "${DIALOG}  --menu 'Select configured network' \
+          ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 10 ${NETLIST}" \
+		   2> ${TMPFILE}
+	  
+	  if [ $? -eq 0 ]; then
+		    ## a network has been selected
+		    NETNUM=$(cat ${TMPFILE})
+		    WPA_STATUS=$(wpa_cli -i ${DEVNAME} disable ${NETNUM} | tail -1 )
+		    if [ "${WPA_STATUS}" = "OK" ]; then
+			      eval "${DIALOG}   --msgbox 'Network ${NETNUM} disabled' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"
+			      return
+		    else
+			      eval "${DIALOG}   --msgbox 'Network ${NETNUM} NOT disabled' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"
+			      return
+		    fi
+	  else
+		    eval "${DIALOG}   --msgbox 'No network disabled!!!' \
+			   ${INFO_HEIGHT} ${INFO_WIDTH}"
+		    return
+	  fi
+}
+
+
+
+ 
+##function 
+config_wifi(){
+
+##local 
+    DEVNAME=$1
+	  
+    while true; do
+		CUR_NET=$(wpa_cli -i ${DEVNAME} status | grep "^ssid" | cut -d "=" -f 2)
+		eval "${DIALOG}   --cancel-label 'Up' \
+			   --menu 'Configuring ${DEVNAME}\nCurrent network: ${CUR_NET}\n(Current file: ${WPA_FILE})' \
+			   ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 12 \
+			   'Restart' 'Restart wpa_supplicant' \
+			   'Enable' 'Enable a configured network' \
+			   'Disable' 'Disable a configured network' \
+			   'Add' 'Configure a new network' \
+			   'Remove' 'Delete an existing network' \
+			   'Show' 'Show current configuration file' \
+			   'Edit' 'Edit current configuration file' \
+			   'Save' 'Save configuration to file' "\
+             2>${TMPFILE}
+        
+		    if [ $? = "1" ]; then
+			      return
+		    fi
+		    ACTION=$(cat ${TMPFILE})
+		    case ${ACTION} in
+			      "Restart")
+				        ## Restart wpa_supplicant
+				        wifi_restart_wpa ${DEVNAME} ${WPA_FILE}
+				        ;;
+			      "Enable")
+				        wifi_enable ${DEVNAME}
+				        ;;
+			      "Disable")
+				        wifi_disable ${DEVNAME}
+				        ;;
+			      "Add")
+				        wifi_add ${DEVNAME}
+				        ;;
+			      "Remove")
+				        wifi_remove ${DEVNAME}
+				        ;;
+			      "Show")
+				        eval "${DIALOG}  --title 'Current file: ${WPA_FILE}' \
+					   --textbox ${WPA_FILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
+				        ;;
+			      "Edit")
+				        edit_file ${WPA_FILE}
+				        ;;
+			      "Save")
+				        wifi_save_file ${DEVNAME}
+				        ;;
+		    esac
+	  done
+    
+}
+
+
+
+##
+## (Re)-Configure 
+##
+
+##function 
+configure_wifi(){
+
+##local 
+    DEVNAME=$1
+
+	## Automatically Check if the network device is a wifi -- this
+	## should be robust...
+	! iw ${DEVNAME} info 2>&1 >/dev/null
+	IS_WIFI=$?
+	log "configure_device" "Device ${DEVNAME} -- IS_WIFI: ${IS_WIFI} (automatic)"
+	if [ "${IS_WIFI}" = "0" ] && \
+		   [ -n "${WIFI_DEVICES}" ]; then 
+		## WIFI_DEVICES is set, hence we check whether the current
+		## device is in the list 
+		IS_WIFI=$(echo " ${WIFI_DEVICES} " | grep -E -c "(\ ${DEVNAME}\ )")
+		log "configure_device" "Device ${DEVNAME} -- IS_WIFI: ${IS_WIFI} (config file)"
+	fi
+	
+	
+	case ${IS_WIFI} in
+		1)
+			config_wifi ${DEVNAME}
+			;;
+		*)
+			## Show a message here
+			eval "${DIALOG} --msgbox '${DEVNAME} is not a WiFi device... ' \
+            ${INFO_HEIGHT} ${INFO_WIDTH}" 
+			;;
+	esac
+	
+}
+
+
+##function 
+set_device_up(){
+
+	##local 
+	DEVNAME=$1
+
+	chk_exit 0 ip link set ${DEVNAME} up 
+	
+}
+
+##function 
+set_device_down(){
+	
+	##local 
+	DEVNAME=$1
+	chk_exit 0 ip link set ${DEVNAME} down
+
+}
+
+##function 
+show_device_menu(){
+	
+##local 
+    DEVNAME=$1
+    
+    while true; do 	
+        DEV_STATUS=$(ip -o link | cut -d " " -f 2,9 | grep -E "^${DEVNAME}: " | cut -d " " -f 2)
+        log "show_device_menu" "DEVNAME: ${DEVNAME} DEV_STATUS: ${DEV_STATUS}"
+		    eval "${DIALOG}   --cancel-label 'Up' --menu\
+             'Device: ${DEVNAME}\nStatus: ${DEV_STATUS}' \
+			       ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 8 \
+			       'View' 'View current configuration' \
+			       'Conf' 'Configure IP Address' \
+                   'WiFi' 'Manage WiFi networking' \
+                   'Start' 'Bring interface up' \
+			       'Stop' 'Put interface down' \
+			       'Restart' 'Restart interface'" 2> ${TMPFILE}
+		    
+		    if [ $? -eq 1 ]; then
+			      return
+		    fi
+		    
+		    DEV_ACTION=$(cat ${TMPFILE})
+		    case ${DEV_ACTION} in
+			      "View")
+				        show_device_conf ${DEVNAME}
+				        ;;
+			      "Conf")
+				        configure_ip_address ${DEVNAME}
+				        ;;
+			      "WiFi")
+				        configure_wifi ${DEVNAME}
+				        ;;
+			      "Start")
+				        set_device_up ${DEVNAME}
+				        ;;
+			      "Stop") 
+				        set_device_down ${DEVNAME}
+				        ;;
+			      "Restart")
+				        set_device_down ${DEVNAME}
+				        set_device_up ${DEVNAME}
+				        ;;	
+			      *)
+				        ;;
+	          
+		    esac
+	  done 	
+}
+
+##
+## Show all the available network devices
+##
+
+##function 
+show_devs() {
+
+  	DEVICES=$(ip link show | awk 'NR % 2 == 1' | cut -d ":" -f 2)
+    
+	  DEVICE_TAGS=""
+    
+	  for i in  $DEVICES; do
+		    if [ "$i" != "lo" ]; then
+			      DEVICE_TAGS="${DEVICE_TAGS} $i $i" 
+		    fi
+	  done
+    
+ 	  eval "${DIALOG}   --cancel-label 'Up' \
+			   --menu 'Select Interface to configure' ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 4 \
+			   ${DEVICE_TAGS}" 2> ${TMPFILE}
+	  return $?
+}
+
+
+##function 
+dev_config_menu(){
+    
+	  while  true; do 
+		    show_devs 
+		    if [ $? -eq 1 ]; then
+			      return
+		    fi
+		    DEVNAME=$(cat ${TMPFILE})
+		    show_device_menu ${DEVNAME}			
+	  done
+}
+
+##function 
+show_info(){
+
+	cat <<EOF > ${TMPFILE}
+
+                      -+- setnet.sh ${VERSION} -+-
+
+setnet.sh is a simple state-less tool to manage and configure network
+interfaces. It is a shell wrapper around the functionalities of
+standard command-line tools, including "ip", "dhclient", "wpa_cli",
+etc., and can be used to configure network connections via
+Ethernet/Wi-Fi interfaces.
+
+Both Static and DHCP-based IP configuration are supported. 
+
+At the moment, only WPA-PSK and open (no key) Wi-Fi connections are
+available. 
+
+For more information, please visit the webpage of the project:
+
+    http://kalos.mine.nu/setnet/
+
+Please report bugs at:
+
+    https://git.devuan.org/KatolaZ/setnet
+
+EOF
+	eval "${DIALOG}   --cr-wrap --textbox ${TMPFILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
+	return
+}
+
+##function 
+show_copyright(){
+
+	cat <<EOF > ${TMPFILE}
+
+                          -+- setnet.sh ${VERSION} -+-
+
+--------------------------------------------------------------------
+
+  Copyleft (C) Vincenzo "KatolaZ" Nicosia <katolaz@freaknet.org> 
+               2016, 2017
+
+--------------------------------------------------------------------
+
+
+EOF
+	eval "${DIALOG}   --cr-wrap --textbox ${TMPFILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
+	return
+}
+
+
+##function 
+show_license(){
+
+	cat <<EOF > ${TMPFILE}
+
+                       -+- setnet.sh ${VERSION} -+-
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or (at
+your option) any later version.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+--------------------------------------------------------------------
+
+   Copyleft (C) Vincenzo "KatolaZ" Nicosia <katolaz@freaknet.org> 
+                2016, 2017
+
+--------------------------------------------------------------------
+
+EOF
+	eval "${DIALOG}   --cr-wrap --textbox ${TMPFILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
+	return
+}
+
+
+
+##function 
+about_menu(){
+
+	  while  true; do 
+		    eval "${DIALOG}  --cancel-label 'Up' --menu 'setnet ${VERSION} -- About' \
+			   ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 6 \
+			   'Info' 'General information' \
+			   'Copyleft' 'Copyleft information' \
+			   'License' 'How to distribute this program' " \
+			   2> ${TMPFILE}
+		    if [ $? -eq 1 ];then
+			      return;
+		    fi
+		    
+		    ACTION=$(cat ${TMPFILE})
+		    case ${ACTION} in
+			      "Info")
+				        show_info
+				        ;;
+			      "Copyleft")
+				        show_copyright
+				        ;;
+			      "License")
+				        show_license
+				        ;;
+		    esac
+	  done
+}
+
+##function
+notfound(){
+
+    CMDNAME=$1
+
+    
+    eval "${DIALOG}  --msgbox 'Sorry! Commmand ${CMDNAME} not found!'" \
+         ${INFO_HEIGHT} ${INFO_WIDTH}
+    
+}
+
+
+##function
+netdiag_DNS(){
+
+    DUMPFILE=$1
+    
+    if [ -n "${DUMPFILE}" ]; then
+        ## Dump to file
+        printf "\n=====\n== DNS Configuration (/etc/resolv.conf)\n=====\n\n" >> ${DUMPFILE}
+        cat /etc/resolv.conf >> ${DUMPFILE}
+        echo "==================================" >> ${DUMPFILE}
+        return 0
+    fi
+
+    ## Dump to dialog
+    NAMESERVERS=$(grep '^nameserver' /etc/resolv.conf)
+    MSG_STR="Configured name servers in /etc/resolv.conf ==\n\n${NAMESERVERS}"
+
+    eval "${DIALOG}  --title 'DNS servers' --msgbox '${MSG_STR}' "\
+         ${WINDOW_HEIGHT} ${WINDOW_WIDTH}
+    
+}
+
+##function
+netdiag_resolver(){
+
+    DUMPFILE=$1
+    
+    if [ -n "${DUMPFILE}" ]; then
+        ## Dump to file
+        printf "\n=====\n== Resolver Configuration (/etc/nsswitch.conf)\n=====\n\n" >> ${DUMPFILE}
+        grep -v '^#' /etc/nsswitch.conf >> ${DUMPFILE}
+        echo "==================================" >> ${DUMPFILE}
+        return 0
+    fi
+
+    ## Dump to dialog
+    RESOLVER=$(grep -v '^#' /etc/nsswitch.conf)
+
+    eval "${DIALOG}  --title 'Resolver configuration (/etc/nsswitch.conf)' \
+          --msgbox '${RESOLVER}' "\
+         ${WINDOW_HEIGHT} ${WINDOW_WIDTH}
+    
+}
+
+
+##function
+netdiag_routes(){
+
+    DUMPFILE=$1
+
+    HAS_NETSTAT=$(echo ${HAS_OPTS} | grep -c " netstat ")
+    if [ ${HAS_NETSTAT} -ne 1 ]; then
+        notfound "netstat"
+        return
+    fi
+
+    if [ -n "${DUMPFILE}" ]; then
+        ## Dump to file
+        printf "\n=====\n== Routing table\n=====\n\n" >> ${DUMPFILE}
+        netstat -rn >> ${DUMPFILE}
+        echo "==================================" >> ${DUMPFILE}
+        return 0
+    fi
+    ## Dump to dialog
+    ROUTES=$(netstat -rn > ${TMPFILE} )
+    
+    eval "${DIALOG}  --no-collapse --title 'Routing table (netstat -rn) [arrows to scroll]'" \
+         "--tab-correct --tab-len 4 --textbox ${TMPFILE} "\
+         ${LARGE_HEIGHT} ${LARGE_WIDTH}
+}
+
+##function
+netdiag_ARP(){
+
+    DUMPFILE=$1
+    log "netdiag_ARP" "DUMPFILE: '${DUMPFILE}'"
+    if [ -n "${DUMPFILE}" ]; then
+        ## Dump to file
+        printf "\n=====\n== ARP table\n=====\n\n" >> "${DUMPFILE}"
+        cat /proc/net/arp >> "${DUMPFILE}"
+        echo "==================================" >> ${DUMPFILE}
+        return 0
+    fi
+
+    # Dump to dialog
+    ARP=$(cat /proc/net/arp >${TMPFILE})
+
+    eval "${DIALOG}  --no-collapse --title 'ARP table (/proc/net/arp) [arrows to scroll]'" \
+         "--tab-correct --tab-len 4 --textbox ${TMPFILE} "\
+         ${LARGE_HEIGHT} ${LARGE_WIDTH}
+}
+
+##function
+netdiag_connections(){
+
+    DUMPFILE=$1
+
+   
+    HAS_NETSTAT=$(echo ${HAS_OPTS} | grep -c " netstat ")
+    if [ ${HAS_NETSTAT} -ne 1 ]; then
+        notfound "netstat"
+        return
+    fi
+
+    if [ -n "${DUMPFILE}" ]; then
+        ## Dump to file
+        printf "\n=====\n== Active Network Connections\n=====\n\n" >> ${DUMPFILE}
+        netstat -tnp | sed -r -e 's/$/\n/g' >> ${DUMPFILE}
+        echo "==================================" >> ${DUMPFILE}
+        return 0
+    fi
+
+    ## Dump to dialog
+    SERV=$(netstat -tnp | sed -r -e 's/$/\n/g' > ${TMPFILE})
+    
+    eval "${DIALOG}  --no-collapse "\
+         " --title 'Active network connections (netstat -tnp) [arrows to scroll]'" \
+         "--tab-correct --tab-len 4 --textbox ${TMPFILE} "\
+         ${LARGE_HEIGHT} ${LARGE_WIDTH}
+}
+
+
+##function
+netdiag_services(){
+
+    DUMPFILE=$1
+
+    HAS_NETSTAT=$(echo ${HAS_OPTS} | grep -c " netstat ")
+    if [ ${HAS_NETSTAT} -ne 1 ]; then
+        notfound "netstat"
+        return
+    fi
+
+    if [ -n "${DUMPFILE}" ]; then
+        ## Dump to file
+        printf "\n=====\n== Active network services\n=====\n\n" >> ${DUMPFILE}
+        netstat -ltnp | sed -r -e 's/$/\n/g' >> ${DUMPFILE}
+        echo "==================================" >> ${DUMPFILE}
+        return 0
+    fi
+    
+
+    SERV=$(netstat -ltnp | sed -r -e 's/$/\n/g' > ${TMPFILE})
+    
+    eval "${DIALOG}  --no-collapse "\
+         " --title 'Active network services (netstat -ltnp) [arrows to scroll]'" \
+         "--tab-correct --tab-len 4 --textbox ${TMPFILE} "\
+         ${LARGE_HEIGHT} ${LARGE_WIDTH}
+}
+
+
+##function
+netdiag_ping(){
+    
+    HAS_PING=$(echo ${HAS_OPTS} | grep -E -c "\ ping\ ")
+    if [ ${HAS_PING} -ne 1 ]; then
+        notfound "ping"
+        return
+    fi
+    eval "${DIALOG} --insecure --inputbox 'Host or IP to ping:' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"  2> ${TMPFILE}
+
+    if [ $? -ne 0 ]; then
+       	eval "${DIALOG}   --msgbox 'Ping Aborted' \
+					   ${INFO_HEIGHT} ${INFO_WIDTH}"
+        return
+    else
+        PINGIP=$(cat ${TMPFILE})
+        ping -c 5 ${PINGIP} 2>&1  |\
+			eval "${DIALOG}  --title 'Ping ${PINGIP}' \
+                 --programbox  ${LARGE_HEIGHT} ${LARGE_WIDTH}" 2>${TMPFILE}
+        if [ $! -ne 0 ];then
+		 	log "netdiag_ping" "ping aborted"
+		fi
+    fi
+
+}
+
+##function
+netdiag_traceroute(){
+    
+    HAS_TRACERT=$(echo ${HAS_OPTS} | grep -c " traceroute ")
+    if [ ${HAS_TRACERT} -ne 1 ]; then
+        notfound "traceroute"
+        return
+    fi
+    eval "${DIALOG} --insecure --inputbox 'Host or IP to trace:' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"  2> ${TMPFILE}
+
+    if [ $? -ne 0 ]; then
+       	eval "${DIALOG}   --msgbox 'Traceroute Aborted' \
+					   ${INFO_HEIGHT} ${INFO_WIDTH}"
+        return
+    else
+        TRACEIP=$(cat ${TMPFILE})
+        traceroute ${TRACEIP} 2>&1 | \
+			eval "${DIALOG}  --title 'Traceroute ${TRACEIP}' \
+                 --programbox  ${LARGE_HEIGHT} ${LARGE_WIDTH}" 2>${TMPFILE}
+        if [ $! -ne 0 ];then
+		 	log "netdiag_traceroute" "traceroute aborted"
+		fi
+    fi
+}
+
+
+##function
+netdiag_lookup(){
+
+    HAST_HOST=$(echo ${HAS_OPTS} | grep -c " host ")
+    if [ $? -ne 1 ]; then
+        notfound "host"
+        return
+    fi
+
+    eval "${DIALOG} --insecure --inputbox 'Hostname or IP to lookup:' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"  2> ${TMPFILE}
+    
+    if [ $? -ne 0 ]; then
+       	eval "${DIALOG}   --msgbox 'DNS lookup aborted' \
+					   ${INFO_HEIGHT} ${INFO_WIDTH}"
+        return
+    else
+        QUERYIP=$(cat ${TMPFILE})
+        host ${QUERYIP} 2>&1 |\
+			eval "${DIALOG}  --title 'host ${QUERYIP}' \
+                 --programbox  ${LARGE_HEIGHT} ${LARGE_WIDTH}" 2>${TMPFILE}
+        if [ $! -ne 0 ];then
+		 	log "netdiag_ping" "host lookup aborted"
+		fi
+
+    fi
+}
+
+##function
+netdiag_devices(){
+
+    DUMPFILE=$1
+
+    if [ -n "${DUMPFILE}" ]; then
+        printf "\n=====\n== Network Devices\n=====\n\n" >> ${DUMPFILE}
+        ip addr >> ${DUMPFILE}
+        echo "==================================" >> ${DUMPFILE}
+        return 0
+    fi
+}
+
+
+
+##
+## Main menu for network diagnostics
+##
+
+##function
+netdiag_menu(){
+    
+	  while  true; do 
+		    eval "${DIALOG}  --cancel-label 'Up' --menu 'Network diagnostics' \
+			   ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 10 \
+			   'ARP' 'Show ARP table'  \
+         'Connections' 'List active network connections' \
+			   'DNS' 'List DNS servers' \
+         'Lookup' 'DNS Lookup' \
+         'Ping' 'Ping a host'  \
+         'Resolver' 'Show resolver configuration' \
+			   'Routes' 'Show routing table' \
+         'Services' 'List active network daemons'  \
+         'Traceroute' 'Show the route to a host' " \
+			       2> ${TMPFILE}
+		    if [ $? -eq 1 ];then
+			      return;
+		    fi
+		    
+		    ACTION=$(cat ${TMPFILE})
+		    case ${ACTION} in
+			      "ARP")
+				        netdiag_ARP
+				        ;;
+			      "Connections")
+				        netdiag_connections
+				        ;;
+			      "DNS")
+				        netdiag_DNS
+				        ;;
+            "Ping")
+				        netdiag_ping
+				        ;;
+            "Lookup")
+                netdiag_lookup
+                ;;
+			      "Resolver")
+				        netdiag_resolver
+                ;;
+			      "Routes")
+				        netdiag_routes
+                ;;
+			      "Services")
+				        netdiag_services
+				        ;;
+			      "Traceroute")
+				        netdiag_traceroute
+				        ;;
+		    esac
+	  done
+    
+    
+}
+
+##function
+dump_file(){
+    
+    CONF=$1
+
+    log "dump_file" "CONF: ${CONF}"
+    
+    DUMPFILE="/tmp/network_dump.txt"
+    
+	  eval "${DIALOG}  --fselect ${DUMPFILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}" \
+			   2>${TMPFILE}
+	  
+	  if [ $? -eq 0 ]; then
+		    SEL_FILE=$(cat ${TMPFILE})
+		    while [ -d "${SEL_FILE}" ]; do
+			      eval "${DIALOG}  --fselect ${SEL_FILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}" \
+					   2>${TMPFILE}
+			      if [ $? -eq 0 ]; then
+				        SEL_FILE=$(cat ${TMPFILE})
+			      else
+				        eval "${DIALOG}   --msgbox 'Dump aborted' \
+						   ${INFO_HEIGHT} ${INFO_WIDTH}"
+				        return
+			      fi
+		    done
+		    
+        ## The dump starts here....
+			  DUMPFILE=${SEL_FILE}
+			  truncate -s 0 ${DUMPFILE}
+        echo "===== setnet ${VERSION}" >> ${DUMPFILE}
+        echo "===== Date: $(date)" >> ${DUMPFILE}
+        echo "===== Network configuration dump: ${CONF} " >> ${DUMPFILE}
+        for c in ${CONF}; do
+            eval "netdiag_${c} \"${DUMPFILE}\""
+        done
+	  else
+		    eval "${DIALOG}   --msgbox 'Dump aborted' \
+				   ${INFO_HEIGHT} ${INFO_WIDTH}"
+        return
+	  fi
+		eval "${DIALOG}   --msgbox 'Status dumped to ${DUMPFILE}' \
+						   ${INFO_HEIGHT} ${INFO_WIDTH}"
+}
+
+
+##function
+dump_pastebin(){
+    
+    unimplemented "pastebin"
+}
+
+##function 
+dump_menu(){
+
+    eval "${DIALOG}  --checklist 'Select conf to dump' \
+             ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 10 \
+             'ARP' 'ARP table' on \
+             'devices' 'Device configuration' on \
+             'DNS' 'DNS configuration' on \
+             'resolver' 'System resolver configuration' on \
+             'routes' 'Routing table' on \
+             'connections' 'Active network connections' on \
+             'services' 'Active network services' on " 2> ${TMPFILE}
+    if [ $? -ne 0 ]; then
+        return
+    fi
+    
+    DUMP_CONF=$(cat ${TMPFILE})
+    
+    eval "${DIALOG}  --cancel-label 'Up' \
+           --menu 'Dump configuration to:' \
+           ${INFO_HEIGHT} ${INFO_WIDTH} 6 \
+           'File' 'Dump to file' \
+           'Pastebin' 'Dump to pastebin'" \
+         2> ${TMPFILE}
+    if [ $? -eq 1 ];then
+			  return;
+		fi
+		
+		ACTION=$(cat ${TMPFILE})
+		case ${ACTION} in
+			  "File")
+            dump_file "${DUMP_CONF}"
+				    ;;
+			  "Pastebin")
+            dump_pastebin "${DUMP_CONF}"
+				    ;;
+		esac
+}
+
+
+##function 
+show_toplevel(){
+
+    log "show_toplevel" "TMPFILE: ${TMPFILE}"
+	  eval "${DIALOG}  --cancel-label 'Quit' --menu 'Main Menu' \
+		   ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 6 \
+		   'Setup' 'Setup interfaces' \
+       'Info' 'Network diagnostics' \
+       'Dump' 'Dump current network status' \
+       'Log' 'View setnet log' \
+		   'About' 'License & Copyleft'" 2> ${TMPFILE}
+    
+	  return $?
+}
+
+##function 
+show_help(){
+
+##local 
+SCRIPTNAME=$1
+	echo "Usage: ${SCRIPTNAME} [OPTION]"
+	echo "Options:"
+	printf  "\t -c cfg_file\tLoad configuration from cfg_file.\n"
+	printf  "\t -v\t\tPrint version number and exit.\n"
+	printf  "\t -h\t\tShow this help.\n"
+	
+}
+
+##function 
+show_version(){
+
+##local 
+SCRIPTNAME=$1
+	echo "${SCRIPTNAME} -- version ${VERSION}"
+	echo "Copyleft (C) Vincenzo \"KatolaZ\" Nicosia (katolaz@freaknet.org) -- 2016, 2017"
+	echo "This is free software. You can use and redistribute it under the "
+	echo "terms of the GNU General Public Licence version 3 or (at your option)"
+	echo "any later version."
+	echo 
+	echo "YOU USE THIS SOFTWARE AT YOUR OWN RISK."
+	echo "There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or"
+	echo "FITNESS FOR A PARTICULAR PURPOSE."
+}
+
+##function 
+show_disclaimer(){
+
+	cat <<EOF > ${TMPFILE}
+
+                -+- setnet.sh ${VERSION} -+-
+
+      Copyleft (C) KatolaZ (katolaz@freaknet.org) 
+                    2016, 2017
+
+      -+- This is a beta release of setnet.sh -+-
+   
+                 THIS IS FREE SOFTWARE
+        YOU CAN USE AND DISTRIBUTE IT UNDER THE 
+        TERMS OF THE GNU GENERAL PUBLIC LICENSE
+      
+          USE THIS SOFTWARE  AT YOUR OWN RISK
+
+     There is ABSOLUTELY NO WARRANTY; not even for 
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
+
+        See "About" for more information about 
+           your right and distribution terms
+EOF
+
+	eval "${DIALOG}   --cr-wrap --textbox ${TMPFILE} 23 60"
+	return
+}
+
+##function
+initialise(){
+
+
+    TMPFILE=$( (tempfile) 2>/dev/null) || TMPFILE=/tmp/setnet_$$
+    WPA_PIDFILE=$( (tempfile) 2>/dev/null) || WPA_PIDFILE=/tmp/setnet_wpapid_$$
+    
+	trap cleanup 0 HUP INT TRAP TERM QUIT
+
+    if [ -z ${TRUNCATE_LOG} ] || \
+           [ ${TRUNCATE_LOG} = "yes" ] || \
+               [ ${TRUNCATE_LOG} = "YES" ]; then
+	      truncate -s 0 ${LOGFILE}
+    fi
+
+	chmod 600 ${LOGFILE}
+	
+	log "initialise" "Starting afresh on $(date)"
+	log "initialise" "Using TMPFILE: ${TMPFILE}"
+	log "initialise" "Using LOGFILE: ${LOGFILE}"
+
+	if [ -n ${DEBUG_MODE} ]; then 
+		log "initialise" "Running in debug mode -- dumping dialog trace to ${TRACE_FILE}"
+	fi
+	
+	EUID=$(id -ru)
+	if [ "${EUID}" = "0" ] &&
+		   [ -n "${SUDO_UID}" ] &&
+		   [ "${EUID}" != "${SUDO_UID}" ]; then
+		USING_SUDO="1"
+	elif [ "${EUID}" = "0" ] &&
+		   [ -n "${SUP_UID}" ] &&
+		   [ "${EUID}" != "${SUP_UID}" ]; then
+		USING_SUDO="1"
+	else
+		USING_SUDO="0"
+	fi
+
+	log "initialise" "EUID: ${EUID}"
+	log "initialise" "SUDO_UID: ${SUDO_UID}"
+	log "initialise" "SUP_UID: ${SUP_UID}"
+	log "initialise" "USING_SUDO: ${USING_SUDO}"
+}
+
+
+##function
+log_show(){
+    
+    eval "${DIALOG}  --cr-wrap --title 'setnet log file (${LOGFILE})'\
+    --textbox ${LOGFILE} \
+    ${WINDOW_HEIGHT} ${WINDOW_WIDTH}" 
+    
+}
+
+##function 
+main(){
+
+
+	show_disclaimer
+	
+	SETNETRC=$(realpath ${SETNETRC})
+	log "main" "Using config file \"${SETNETRC}\""
+	WPA_FILE=$(realpath ${WPA_FILE})
+	log "main" "Using WPA config file \"${WPA_FILE}\""
+	LOFGILE=$(realpath ${LOGFILE})
+	log "main" "Using log file \"${LOGFILE}\""
+	
+	while  true; do 
+		  show_toplevel
+
+		  if [ $? -eq 1 ]; then
+			    cleanup
+			    exit 1
+		  fi
+      log "main" "${TMPFILE}"
+		  ACTION=$(cat ${TMPFILE})
+      log "main" "ACTION: ${ACTION}"
+		  case ${ACTION} in
+			    "Setup")
+				      dev_config_menu
+				      ;;
+          "Info")
+              netdiag_menu
+              ;;
+          "Dump")
+              dump_menu
+              ;;
+          "Log")
+              log_show
+              ;;
+			    "About")
+				      about_menu
+				      ;;
+		  esac
+	done
+  
+}
+
+
+##
+## The script starts here
+##
+
+
+##
+## Get command-line arguments
+## 
+
+SETNETRC=""
+
+while getopts ":c:d:hv" opt; do
+	  
+	  case $opt in
+		    c)
+			    #echo "Got option -c ${OPTARG}"
+			    SETNETRC=$(realpath ${OPTARG})
+			    #echo "SETNETRC: ${SETNETRC}"
+			    ;;
+		    h)
+			    show_help $(basename $0)
+			    exit 1
+			    ;;
+		    v)
+			    show_version $(basename $0)
+			    exit 1
+			    ;;
+			d)
+				TRACE_FILE=$(realpath ${OPTARG})
+				set_debug ${TRACE_FILE}
+				;;
+			\?)
+			    echo "Invalid option: -${OPTARG}"
+			    exit 1
+			    ;;
+			:)
+				echo "Option -${OPTARG} requires an argument"
+				exit 1
+				;;
+	  esac
+done
+
+
+##
+## Load the configuration file
+##
+
+load_setnetrc ${SETNETRC}
+
+##
+## Init stuff
+##
+
+initialise 
+
+
+##
+## Check dependencies. If we are missing someting essential, then exit.
+##
+
+check_deps
+
+##
+## This is the main loop
+##
+
+main 
+
diff --git a/debian_package/setnet-0.3/setnetrc b/debian_package/setnet-0.3/setnetrc
new file mode 100644
index 0000000..78cc985
--- /dev/null
+++ b/debian_package/setnet-0.3/setnetrc
@@ -0,0 +1,28 @@
+##
+##
+## setnetrc -- configuration file for setnet
+##
+##
+
+##
+## WPA_FILE: The default configuration file for wpa_supplicant
+##
+WPA_FILE=/etc/wpa_supplicant/wpa_setnet.conf
+
+
+##
+## LOGFILE: Location of the logfile
+##
+LOGFILE=/var/log/setnet.log
+
+##
+## TRUNCATE_LOG: Truncate the log file at startup
+##
+TRUNCATE_LOG="yes"
+
+##
+## WIFI_DEVICES: List of Wi-Fi devices, to be used if automatic
+## detection fails
+##
+
+##WIFI_DEVICES="wlan1 wlan4"
diff --git a/debian_package/setnet-0.3/wpa_setnet.conf b/debian_package/setnet-0.3/wpa_setnet.conf
new file mode 100644
index 0000000..9ce4275
--- /dev/null
+++ b/debian_package/setnet-0.3/wpa_setnet.conf
@@ -0,0 +1,4 @@
+ctrl_interface=/var/run/wpa_supplicant
+update_config=1
+GROUP=wheel
+
diff --git a/debian_package/setnet_0.3-1.debian.tar.xz b/debian_package/setnet_0.3-1.debian.tar.xz
new file mode 100644
index 0000000..77d715a
--- /dev/null
+++ b/debian_package/setnet_0.3-1.debian.tar.xz
diff --git a/debian_package/setnet_0.3-1.dsc b/debian_package/setnet_0.3-1.dsc
new file mode 100644
index 0000000..a2fe1b7
--- /dev/null
+++ b/debian_package/setnet_0.3-1.dsc
@@ -0,0 +1,31 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA1
+
+Format: 3.0 (quilt)
+Source: setnet
+Binary: setnet
+Architecture: all
+Version: 0.3-1
+Maintainer: Vincenzo (KatolaZ) Nicosia <katolaz@freaknet.org>
+Homepage: http://kalos.mine.nu/setnet
+Standards-Version: 3.9.8
+Build-Depends: debhelper (>= 9)
+Package-List:
+ setnet deb unknown optional arch=all
+Checksums-Sha1:
+ 4da555a67963c294da095ff109cc667d59e1a165 15264 setnet_0.3.orig.tar.xz
+ 385b56aa57ba03d8796181ef614990e75ed7972e 9784 setnet_0.3-1.debian.tar.xz
+Checksums-Sha256:
+ 3dc62ec17da189929d150d81d71fcf523cebe96e649df12895181008554b1b89 15264 setnet_0.3.orig.tar.xz
+ 924cbccca6ebf1186685b28b4b0b4ce859b9c2edac0934a67f70c87fd572d6a0 9784 setnet_0.3-1.debian.tar.xz
+Files:
+ 815d0e40991d5ddf0283d7fa50117024 15264 setnet_0.3.orig.tar.xz
+ 4bfb7ef1dd2a9cd2dd906768b165c982 9784 setnet_0.3-1.debian.tar.xz
+
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v2
+
+iEYEARECAAYFAliOD0YACgkQXyCzrgtfBi+sogCff4wJxB+dBXXkTT1Zf0ls8Aut
+I9IAnRidpFn8ikG2w4Cz5gdva9qlWaWQ
+=6hGB
+-----END PGP SIGNATURE-----
diff --git a/debian_package/setnet_0.3-1_all.deb b/debian_package/setnet_0.3-1_all.deb
new file mode 100644
index 0000000..d74e478
--- /dev/null
+++ b/debian_package/setnet_0.3-1_all.deb
diff --git a/debian_package/setnet_0.3-1_amd64.changes b/debian_package/setnet_0.3-1_amd64.changes
new file mode 100644
index 0000000..967ea89
--- /dev/null
+++ b/debian_package/setnet_0.3-1_amd64.changes
@@ -0,0 +1,42 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA1
+
+Format: 1.8
+Date: Sun, 29 Jan 2017 15:43:35 +0000
+Source: setnet
+Binary: setnet
+Architecture: source all
+Version: 0.3-1
+Distribution: unstable
+Urgency: medium
+Maintainer: Vincenzo (KatolaZ) Nicosia <katolaz@freaknet.org>
+Changed-By: Vincenzo (KatolaZ) Nicosia <katolaz@freaknet.org>
+Description:
+ setnet     - simple shell/dialog tool to configure networks
+Changes:
+ setnet (0.3-1) unstable; urgency=medium
+ .
+   * Version 0.3 -- See ChangeLog for details
+Checksums-Sha1:
+ 4d4ea9bcd81404ee0fee1c96d938b5264b973b7b 1029 setnet_0.3-1.dsc
+ 4da555a67963c294da095ff109cc667d59e1a165 15264 setnet_0.3.orig.tar.xz
+ 385b56aa57ba03d8796181ef614990e75ed7972e 9784 setnet_0.3-1.debian.tar.xz
+ 6aa9c86346950682559140f14c78812db6dce917 19184 setnet_0.3-1_all.deb
+Checksums-Sha256:
+ 1338f58b26d2fc69ee7cafb6ccb17964e4e8cc304bacb61f02d9fc05c95143d1 1029 setnet_0.3-1.dsc
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+ 8d21265a6c08452099fb37e8238262a26cf25f3de517e16708128ff5c98265c3 19184 setnet_0.3-1_all.deb
+Files:
+ 027742a6c6c9eafab82ba703ed5540bd 1029 unknown optional setnet_0.3-1.dsc
+ 815d0e40991d5ddf0283d7fa50117024 15264 unknown optional setnet_0.3.orig.tar.xz
+ 4bfb7ef1dd2a9cd2dd906768b165c982 9784 unknown optional setnet_0.3-1.debian.tar.xz
+ 5a91801da4f525c435d7d59d560d6679 19184 unknown optional setnet_0.3-1_all.deb
+
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v2
+
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+=lyD1
+-----END PGP SIGNATURE-----
diff --git a/debian_package/setnet_0.3.orig.tar.xz b/debian_package/setnet_0.3.orig.tar.xz
new file mode 100644
index 0000000..2d869a9
--- /dev/null
+++ b/debian_package/setnet_0.3.orig.tar.xz
diff --git a/setnet.8.html b/setnet.8.html
new file mode 100644
index 0000000..83016a4
--- /dev/null
+++ b/setnet.8.html
@@ -0,0 +1,329 @@
+<!-- Creator     : groff version 1.22.2 -->
+<!-- CreationDate: Sun Jan 29 18:10:38 2017 -->
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
+"http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+<meta name="generator" content="groff -Thtml, see www.gnu.org">
+<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
+<meta name="Content-Style" content="text/css">
+<style type="text/css">
+       p       { margin-top: 0; margin-bottom: 0; vertical-align: top }
+       pre     { margin-top: 0; margin-bottom: 0; vertical-align: top }
+       table   { margin-top: 0; margin-bottom: 0; vertical-align: top }
+       h1      { text-align: center }
+</style>
+<title></title>
+</head>
+<body>
+
+<hr>
+
+
+<p>SETNET(8) System Manager&rsquo;s Manual SETNET(8)</p>
+
+<p style="margin-top: 1em"><b>NAME</b></p>
+
+<p style="margin-left:6%;"><b>setnet.sh</b> &mdash;
+minimalist shell script for network configuration with
+dialog interface</p>
+
+<p style="margin-top: 1em"><b>SYNOPSIS</b></p>
+
+<p style="margin-left:19%;"><b>setnet.sh</b>
+[<b>&minus;c&nbsp;</b><i>config_file</i>]
+[<b>&minus;d&nbsp;</b><i>trace_file</i>] [<b>&minus;h</b>]
+[<b>&minus;v</b>]</p>
+
+<p style="margin-top: 1em"><b>DESCRIPTION</b></p>
+
+<p style="margin-left:6%;">setnet.sh is a shell script for
+network management, with a terminal user interface based on
+dialog(1). It works as a wrapper around the basic tools for
+the configuration of Ethernet and Wi-Fi interfaces,
+including ip(8), dhclient(8), and wpa_cli(8).</p>
+
+<p style="margin-left:6%; margin-top: 1em">setnet.sh allows
+to configure static and/or DHCP-based connections to a
+LAN/WLAN, and to manage the authentication to a Wi-Fi
+network. At present, open (no key), WPA-Personal (WPA-PSK
+and WPA2-PSK), and WPA-Enterprise (EAP/PEAP or EAP/TLS) are
+supported.</p>
+
+<p style="margin-left:6%; margin-top: 1em">setnet.sh can be
+also used as a minimal interface to basic network
+diagnostics tools, including ping(8), host(1),
+traceroute(1), and netstat(8). It allows to show some
+information about network status, including the routing
+table, content of resolv.conf and nsswitch.conf, active
+TCP/IP connections, running daemons, etc., and to dump those
+information to a file. Support for posting a dump of network
+status to websites like pastebin.com is under
+development.</p>
+
+<p style="margin-left:6%; margin-top: 1em">setnet.sh
+recognises the following options:</p>
+
+<p style="margin-top: 1em"><b>&minus;c</b>
+<i>config_file</i></p>
+
+<p style="margin-left:17%;">specify a configuration
+file</p>
+
+<p style="margin-top: 1em"><b>&minus;d</b>
+<i>trace_file</i></p>
+
+<p style="margin-left:17%;">enable dialog debug, and write
+the trace to the provided trace_file</p>
+
+<p style="margin-top: 1em"><b>&minus;h</b></p>
+
+<p style="margin-left:17%; margin-top: 1em">print a minimal
+help and exit</p>
+
+<p style="margin-top: 1em"><b>&minus;v</b></p>
+
+<p style="margin-left:17%; margin-top: 1em">show version
+and exit</p>
+
+<p style="margin-left:6%; margin-top: 1em">The main
+setnet.sh menu allows to choose from five sections, as
+described below:</p>
+
+<p style="margin-top: 1em"><b>Setup</b></p>
+
+<p style="margin-left:17%; margin-top: 1em">This section
+allows to configure a network interface, selected from the
+list of available network devices (as returned by &quot;ip
+-o link&quot;). Once a device has been selected, it is
+possible to choose on of the following functions</p>
+
+<p style="margin-top: 1em"><b>View</b></p>
+
+<p style="margin-left:26%; margin-top: 1em">View current
+device configuration, i.e., MAC address, link status, IP
+address, etc.</p>
+
+<p style="margin-top: 1em"><b>WiFi</b></p>
+
+<p style="margin-left:26%; margin-top: 1em">(available only
+for wi-fi devices) Manage the association to a Wi-Fi
+network. This allows to restart wpa_supplicant, to manage
+the currently configured networks, to add a new network, and
+to show (and modify) the configuration file used by
+wpa_supplicant.</p>
+
+<p style="margin-top: 1em"><b>Conf</b></p>
+
+<p style="margin-left:26%; margin-top: 1em">Configure the
+IP address of the device. It is possible to choose between
+<i>DHCP-based</i> and <i>Static</i> IP configuration.</p>
+
+<p style="margin-top: 1em"><b>Start</b></p>
+
+<p style="margin-left:26%; margin-top: 1em">Bring the
+interface up (using &quot;ip link set &lt;DEVNAME&gt;
+up&quot;).</p>
+
+<p style="margin-top: 1em"><b>Stop</b></p>
+
+<p style="margin-left:26%; margin-top: 1em">Bring the
+interface down (using &quot;ip link set &lt;DEVNAME&gt;
+down&quot;).</p>
+
+<p style="margin-top: 1em"><b>Restart</b></p>
+
+<p style="margin-left:26%;">Restart the interface by
+putting it first down and then up again.</p>
+
+<p style="margin-top: 1em"><b>Info</b></p>
+
+<p style="margin-left:17%; margin-top: 1em">This section
+provides information about the current network status and
+allows to perform basic diagnostic tasks. The following
+functions are available:</p>
+
+<p style="margin-top: 1em"><b>ARP</b></p>
+
+<p style="margin-left:24%; margin-top: 1em">Show the
+current ARP table</p>
+
+<p style="margin-top: 1em"><b>Connections</b></p>
+
+<p style="margin-left:24%;">List active network connections
+by running &quot;netstat -tnp&quot;</p>
+
+<p style="margin-top: 1em"><b>DNS</b></p>
+
+<p style="margin-left:24%; margin-top: 1em">List the
+configured DNS, by showing the &quot;nameserver&quot;
+entries in <i>/etc/resolv.conf.</i></p>
+
+<p style="margin-top: 1em"><b>Lookup</b></p>
+
+<p style="margin-left:24%;">Perform a DNS lookup through
+&quot;host &lt;HOST&gt;&quot;. If &lt;HOST&gt; is a FQDN,
+the result will be the IP address(es) associated to that
+domain name. If &lt;HOST&gt; is an IP address, the result is
+the list of FQDNs associated to that address.</p>
+
+<p style="margin-top: 1em"><b>Ping</b></p>
+
+<p style="margin-left:24%; margin-top: 1em">Ping a host,
+using its IP of FQDN (Fully-Qualified Domain Name) by
+running &quot;ping -c 5 &lt;HOST&gt;&quot;.</p>
+
+<p style="margin-top: 1em"><b>Resolver</b></p>
+
+<p style="margin-left:24%;">Show the system resolver
+configuration, i.e. the content of the file
+<i>/etc/nsswitch.conf</i></p>
+
+<p style="margin-top: 1em"><b>Routes</b></p>
+
+<p style="margin-left:24%;">Show the current routing
+table</p>
+
+<p style="margin-top: 1em"><b>Services</b></p>
+
+<p style="margin-left:24%;">Show a list of processes
+(daemons) listening on TCP ports, by running &quot;netstat
+-ltnp&quot;.</p>
+
+<p style="margin-top: 1em"><b>Traceroute</b></p>
+
+<p style="margin-left:24%;">Show the route to a given host,
+as obtained by running the command &quot;traceroute
+&lt;HOST&gt;&quot;.</p>
+
+<p style="margin-top: 1em"><b>Dump</b></p>
+
+<p style="margin-left:17%; margin-top: 1em">Dump
+information about current network status to a file. The user
+can choose which information to include from a checklist.
+The support for dumping network information to web
+applications like <i>pastebin</i> is currently under
+development.</p>
+
+<p style="margin-top: 1em"><b>Log</b></p>
+
+<p style="margin-left:17%; margin-top: 1em">Show the
+logfile written by setnet.sh</p>
+
+<p style="margin-top: 1em"><b>About</b></p>
+
+<p style="margin-left:17%; margin-top: 1em">Provide
+information about copyright, contributors, and license.</p>
+
+<p style="margin-top: 1em"><b>ENVIRONMENT</b></p>
+
+<p style="margin-left:6%;">setnet.sh uses the following
+environment variables:</p>
+
+<p style="margin-top: 1em">WPA_FILE</p>
+
+<p style="margin-left:17%;">The configuration file for
+wpa_supplicant(1) (default to
+<i>/etc/wpa_supplicant/wpa_setnet.conf</i> ).</p>
+
+<p style="margin-top: 1em">LOGFILE</p>
+
+<p style="margin-left:17%;">The file used by setnet.sh for
+logging (default to <i>/var/log/setnet.log</i> ).</p>
+
+<p style="margin-top: 1em">TRUNCATE_LOG</p>
+
+<p style="margin-left:17%;">If it is set to &quot;yes&quot;
+or &quot;YES&quot;, the log file is truncated when setnet.sh
+starts.</p>
+
+<p style="margin-top: 1em">WIFI_DEVICES</p>
+
+<p style="margin-left:17%;">List of wifi devices. This list
+is used only when automatic detection of wifi devices
+fails.</p>
+
+<p style="margin-left:6%; margin-top: 1em">These variables
+are normally set in the setnetrc configuration file (see
+<b>FILES</b> below). setnet.sh will exit if either WPA_FILE
+or LOGFILE are undefined.</p>
+
+<p style="margin-top: 1em"><b>FILES</b></p>
+
+<p style="margin-left:6%;">setnet.sh uses a configuration
+file which defines the environment variables described in
+<b>ENVIRONMENT</b> above. setnet.sh looks for the following
+files:</p>
+
+<p style="margin-top: 1em"><b>&bull;</b></p>
+
+<p style="margin-left:19%;">the <i>config_file</i> provided
+through the option <b>-c</b> (if any).</p>
+
+<p style="margin-top: 1em"><b>&bull;</b></p>
+
+<p style="margin-left:19%;">the file <i>/etc/setnetrc</i>
+(if it exists)</p>
+
+<p style="margin-top: 1em"><b>&bull;</b></p>
+
+<p style="margin-left:19%;">the file <i>~/.setnetrc</i> (if
+it exists)</p>
+
+<p style="margin-left:6%; margin-top: 1em">in that order.
+If a <i>config_file</i> is provided, the other files are
+ignored. Otherwise, if <i>~/.setnetrc</i> exists, it takes
+precedence over <i>/etc/setnetrc.</i></p>
+
+<p style="margin-top: 1em"><b>SEE ALSO</b></p>
+
+<p style="margin-left:6%;">ip(8), dhclient(8),
+wpa_supplicant(8), wpa_cli(8), netstat(8).</p>
+
+<p style="margin-top: 1em"><b>AUTHORS</b></p>
+
+<p style="margin-left:6%;">setnet.sh is Free Software,
+distributed under the terms of the GNU General Public
+License (GPL), version 3 of the License.</p>
+
+<p style="margin-left:6%; margin-top: 1em">setnet.sh is
+copyleft (c) by Vincenzo (KatolaZ) Nicosia
+&lt;katolaz@freaknet.org&gt;</p>
+
+<p style="margin-top: 1em"><b>BUGS</b></p>
+
+<p style="margin-left:6%;">At present, setnet.sh can
+reliably manage no more than one Wi-Fi device at a time.
+This is due to the fact that the configuration file for
+wpa_supplicant is defined in the environment variable
+WPA_FILE. There is no limitation on the number of Ethernet
+devices that setnet.sh can manage, but you should be careful
+with having more than one <b>dhclient</b> processes running,
+since each of them will try to add a default gateway to the
+kernel routing table.</p>
+
+<p style="margin-top: 1em"><b>SECURITY
+CONSIDERATIONS</b></p>
+
+<p style="margin-left:6%;">Configuring networking is an
+administration task, and setnet.sh requires root privileges
+to work properly. It is possible to allow a regular user to
+run setnet.sh, e.g. by using sudo(8) or sup(1) (see
+https://sup.dyne.org/ for more information about sup).</p>
+
+<p style="margin-left:6%; margin-top: 1em">setnet.sh can
+recognise if it is running under sudo(8) or sup(1), by
+looking at the content of the environment variables
+SUDO_UID/SUP_UID, SUDO_GID/SUP_GID, and SUDO_USER/SUP_USER.
+When setnet.sh is run under sudo(8) or sup(1), some
+functionalities are disabled. In particular, loading and
+editing an alternate wpa_supplicant configuration file is
+forbidden (and for obvious reasons, since this would in
+principle allow the sudoer to edit *any* file in your
+system).</p>
+
+<p style="margin-left:6%; margin-top: 1em">Linux
+January&nbsp;06, 2017 Linux</p>
+<hr>
+</body>
+</html>