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EAP-support release-0.2.1
KatolaZ 8 years ago
parent 7376d8543e
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  3. 274
      setnet.sh

232
setnet.8
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@ -0,0 +1,232 @@
.\" The following requests are required for all man pages.
.Dd January 06, 2017
.Dt SETNET 8 SMM
.Os Linux
.Sh NAME
.Nm setnet.sh
.Nd minimalist shell script for network configuration with dialog interface
.Sh SYNOPSIS
.Nm setnet.sh
.Op Fl c Ar config_file
.Op Fl h
.Op Fl v
.Sh DESCRIPTION
.Pp
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).
.Pp
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, only open authentication (no key) and WPA-Personal
authentication (WPA-PSK/WPA2-PSK) are supported. The support for basic
WPA-Enterprise authentication (WPA-EAP-PEAP and WPA-EAP-TLS) is under
development.
.Pp
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.
.Pp
setnet.sh recognises the following options:
.Bl -tag -width Ds
.It Fl c Ar config_file
specify a configuration file
.It Fl h
print a minimal help and exit
.It Fl v
show version and exit
.El
.Pp
The main setnet.sh menu allows to choose from five sections, as
described below:
.Bl -tag -width Ds
.It Ic Setup
This section allows to configure a network interface, selected from
the list of available network devices (as returned by "ip -o
link"). Once a device has been selected, it is possible to choose on
of the following functions
.Bl -tag -width
.It Ic View
View current device configuration, i.e., MAC address, link status, IP
address, etc.
.It Ic WiFi
(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.
.It Ic Conf
Configure the IP address of the device. It is possible to choose
between
.Em DHCP-based
and
.Em Static
IP configuration.
.It Ic Start
Bring the interface up (using "ip link set <DEVNAME> up").
.It Ic Stop
Bring the interface down (using "ip link set <DEVNAME> down").
.It Ic Restart
Restart the interface by putting it first down and then up again.
.El
.It Ic Info
This section provides information about the current network status and
allows to perform basic diagnostic tasks. The following functions are
available:
.Bl -tag -width
.It Ic ARP
Show the current ARP table
.It Ic Connections
List active network connections by running "netstat -tnp"
.It Ic DNS
List the configured DNS, by showing the "nameserver" entries in
.Pa /etc/resolv.conf.
.It Ic Lookup
Perform a DNS lookup through "host <HOST>". If <HOST> is a FQDN, the
result will be the IP address(es) associated to that domain name. If
<HOST> is an IP address, the result is the list of FQDNs associated to
that address.
.It Ic Ping
Ping a host, using its IP of FQDN (Fully-Qualified Domain Name) by
running "ping -c 5 <HOST>".
.It Ic Resolver
Show the system resolver configuration, i.e. the content of the file
.Pa /etc/nsswitch.conf
.It Ic Routes
Show the current routing table
.It Ic Services
Show a list of processes (daemons) listening on TCP ports, by running
"netstat -ltnp".
.It Ic Traceroute
Show the route to a given host, as obtained by running the command
"traceroute <HOST>".
.El
.It Ic Dump
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
.Em pastebin
is currently under development.
.It Ic Log
Show the logfile written by setnet.sh
.It Ic About
Provide information about copyright, contributors, and license.
.El
.\" This next request is for sections 1, 6, 7 & 8 only
.Sh ENVIRONMENT
.Pp
setnet.sh uses the following environment variables:
.Bl -tag -width Ds
.It Ev WPA_FILE
The configuration file for wpa_supplicant(1) (default to
.Pa /etc/wpa_supplicant/wpa_setnet.conf
.Li ).
.It Ev LOGFILE
The file used by setnet.sh for logging (default to
.Pa /var/log/setnet.log
.Li ).
.It Ev TRUNCATE_LOG
If it is set to "yes" or "YES", the log file is truncated when
setnet.sh starts.
.It Ev WIFI_DEVICES
List of wifi devices. This list is used only when automatic detection
of wifi devices fails.
.El
These variables are normally set in the setnetrc configuration file
(see
.Sy FILES
below). setnet.sh will exit if either
.Ev WPA_FILE
or
.Ev LOGFILE
are undefined.
.Sh FILES
setnet.sh uses a configuration file which defines the environment
variables described in
.Sy ENVIRONMENT
above. setnet.sh looks for the following files:
.Bl -bullet -offset indent
.It
the
.Em config_file
provided through the option
.Sy -c
(if any).
.It
the file
.Em /etc/setnetrc
(if it exists)
.It
the file
.Em ~/.setnetrc
(if it exists)
.El
in that order. If a
.Em config_file
is provided, the other files are ignored. Otherwise, if
.Em ~/.setnetrc
exists, it takes precedence over
.Em /etc/setnetrc.
.\" .Sh EXAMPLES
.\" This next request is for sections 1, 6, 7 & 8 only
.\" (command return values (to shell) and
.\" fprintf/stderr type diagnostics)
.\" .Sh DIAGNOSTICS
.Sh SEE ALSO
ip(8), dhclient(8), wpa_supplicant(8), wpa_cli(8), netstat(8).
.\" .Sh CONFORMING TO
.\" .Sh HISTORY
.Sh AUTHORS
setnet.sh is Free Software, distributed under the terms of the GNU
General Public License (GPL), version 3 of the License.
.Pp
setnet.sh is copyleft (c) by
.An Vincenzo (KatolaZ) Nicosia <katolaz@freaknet.org>
.Sh BUGS
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
.Ev 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
.Sy dhclient
processes running, since each of them will try to add a default
gateway to the kernel routing table.
.Sh SECURITY CONSIDERATIONS
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).
.Pp
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).

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@ -29,7 +29,7 @@
## Initialisation
##
VERSION=0.2
VERSION=0.2.1
TOPSTR="setnet-${VERSION} [user: $(id -run)]"
@ -121,7 +121,7 @@ load_setnetrc(){
WPA_FILE=""
LOGFILE=""
## If we were given a parameter, is the rc file to load...
## If we were given a parameter, that is the rc file to load...
##
if [ $# -ge 1 ]; then
. "$1"
@ -148,8 +148,11 @@ load_setnetrc(){
SETNETRC=~/.setnetrc
fi
. ${SETNETRC}
if [ -n "${SETNETRC}" ] &&
[ -f "${SETNETRC}" ]; then
. ${SETNETRC}
fi
if [ -z ${WPA_FILE} ]; then
echo "Could not find WPA_FILE defined anywhere. Exiting"
exit 1
@ -325,15 +328,15 @@ edit_file(){
log "edit_file" "Copying ${TMPFILE} into ${FILEIN}"
if cp "${TMPFILE}" "${FILEIN}"
then
eval "${DIALOG} --clear --msgbox 'File ${FILEIN} saved successfully' \
eval "${DIALOG} --msgbox 'File ${FILEIN} saved successfully' \
${INFO_HEIGHT} ${INFO_WIDTH}"
else
eval "${DIALOG} --clear --msgbox 'Error saving file ${FILEIN}' \
eval "${DIALOG} --msgbox 'Error saving file ${FILEIN}' \
${INFO_HEIGHT} ${INFO_WIDTH}"
fi
else
log "edit_file" "Editing of ${FILEIN} aborted..."
eval "${DIALOG} --clear --msgbox 'File ${FILEIN} not saved' \
eval "${DIALOG} --msgbox 'File ${FILEIN} not saved' \
${INFO_HEIGHT} ${INFO_WIDTH}"
fi
}
@ -396,7 +399,7 @@ DEVNAME=$1
DEVCONF="${DEVCONF}\n== name servers ==\n$(grep '^nameserver' /etc/resolv.conf)"
eval "${DIALOG} --clear --title 'Current configuration of device: ${DEVNAME}' \
eval "${DIALOG} --title 'Current configuration of device: ${DEVNAME}' \
--msgbox '\n\n${DEVCONF}' ${WINDOW_HEIGHT} ${WINDOW_WIDTH} "
return 0
@ -405,26 +408,26 @@ DEVNAME=$1
##function
config_ethernet_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
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=$1
exec 3>&1
eval "${DIALOG} --clear --form 'Set network for device: ${DEVNAME}' \
eval "${DIALOG} --form 'Set network for device: ${DEVNAME}' \
${FORM_HEIGHT} ${FORM_WIDTH} 0 \
'IP' 1 1 '${DEV_IP}' 1 16 16 16 \
'Network' 2 1 '${DEV_NET}' 2 16 16 16 \
@ -440,9 +443,10 @@ DEVNAME=$1
return
fi
read -d "*" DEV_IP DEV_NET DEV_NETMASK DEV_GW DEV_DNS1 DEV_DNS2 < ${TMPFILE}
read -d "*" DEV_IP DEV_NET DEV_NETMASK DEV_GW DEV_DNS1 DEV_DNS2 < ${TMPFILE}
eval "${DIALOG} --msgbox 'Proposed configuration of ${DEVNAME}:\n \
${DEV_IP}\n${DEV_NET}\n${DEV_NETMASK}\n${DEV_GW}\n${DEV_DNS1}\n${DEV_DNS2}'\
IP: ${DEV_IP}\nNetwork: ${DEV_NET}\nNetmask: ${DEV_NETMASK}\nGateway: \
${DEV_GW}\nDNS1: ${DEV_DNS1}\nDNS2: ${DEV_DNS2}'\
${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
## Configure IP
@ -453,23 +457,27 @@ ${DEV_IP}\n${DEV_NET}\n${DEV_NETMASK}\n${DEV_GW}\n${DEV_DNS1}\n${DEV_DNS2}'\
ip address add "${DEV_IP}/${DEV_NETMASK}" dev "${DEVNAME}"
## Configure GW
ip route flush dev "${DEVNAME}"
ip route add "${DEV_NET}/${DEV_NETMASK}" dev "${DEVNAME}"
ip route add default via "${DEV_GW}"
#if [ -n "${DEV_GW}" ]; then
ip route flush dev "${DEVNAME}"
ip route add "${DEV_NET}/${DEV_NETMASK}" dev "${DEVNAME}"
ip route add default via "${DEV_GW}"
#fi
## Configure DNS
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}"
#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_ethernet_dhcp(){
config_ip_dhcp(){
##local
DEVNAME=$1
@ -477,40 +485,37 @@ config_ethernet_dhcp(){
##eval "${DIALOG} --msgbox 'Running \"dhclient ${DEVNAME}\"' ${INFO_HEIGHT} ${INFO_WIDTH}"
dhclient -r ${DEVNAME} 2>/dev/null
dhclient -v ${DEVNAME} 2>&1 |
eval "${DIALOG} --clear --title 'Running dhclient...' \
eval "${DIALOG} --title 'Running dhclient ${DEVNAME}' \
--programbox ${WINDOW_HEIGHT} ${WINDOW_WIDTH}" 2>${TMPFILE}
if [ $! -ne 0 ];then
log "config_ethernet_dhcp" "dhclient aborted"
log "config_ip_dhcp" "dhclient aborted"
fi
show_device_conf ${DEVNAME}
}
##function
config_ethernet(){
configure_ip_address(){
##local
DEVNAME=$1
while true; do
eval "${DIALOG} --clear --cancel-label 'Up' \
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_ethernet_static ${DEVNAME}
;;
"DHCP")
config_ethernet_dhcp ${DEVNAME}
;;
esac
done
if [ $? -eq 1 ]; then
return
fi
ACTION=$(cat ${TMPFILE})
case ${ACTION} in
"Static")
config_ip_static ${DEVNAME}
;;
"DHCP")
config_ip_dhcp ${DEVNAME}
;;
esac
}
##function
@ -623,7 +628,7 @@ wifi_authenticate(){
eval "${DIALOG} --insecure --inputbox 'Please insert WPA PSK\n(8 characters)' \
${INFO_HEIGHT} ${INFO_WIDTH}" 2> ${TMPFILE}
if [ $? -eq 1 ]; then
eval "${DIALOG} --clear --msgbox 'Network configuration aborted!!!' \
eval "${DIALOG} --msgbox 'Network configuration aborted!!!' \
${INFO_HEIGHT} ${INFO_WIDTH}"
return 1
fi
@ -638,7 +643,7 @@ wifi_authenticate(){
wpa_cli -i ${DEVNAME} set_network ${NET_NUM} psk \"${PSK}\"
## remove the password from tmpfile
echo "" > ${TMPFILE}
eval "${DIALOG} --clear --defaultno --yesno \
eval "${DIALOG} --defaultno --yesno \
'Network \"${W_ESSID}\" added\nSave configuration file?' \
${INFO_HEIGHT} ${INFO_WIDTH} " 2> ${TMPFILE}
if [ $? -eq 0 ]; then
@ -660,7 +665,7 @@ wifi_authenticate(){
log "wifi_authenticate" "NET_NUM: ${NET_NUM}"
wpa_cli -i ${DEVNAME} set_network ${NET_NUM} ssid "\"${W_ESSID}\""
wpa_cli -i ${DEVNAME} set_network ${NET_NUM} key_mgmt NONE
eval "${DIALOG} --clear --defaultno --yesno \
eval "${DIALOG} --defaultno --yesno \
'Network \"${W_ESSID}\" added\nSave configuration file?' \
${INFO_HEIGHT} ${INFO_WIDTH} " 2> ${TMPFILE}
if [ $? -eq 0 ]; then
@ -763,7 +768,7 @@ wifi_remove(){
NETNUM=$(cat ${TMPFILE})
WPA_STATUS=$(wpa_cli -i ${DEVNAME} remove_network ${NETNUM} | tail -1 )
if [ "${WPA_STATUS}" = "OK" ]; then
eval "${DIALOG} --clear --defaultno --yesno \
eval "${DIALOG} --defaultno --yesno \
'Network ${NETNUM} removed\nSave configuration file?' \
${INFO_HEIGHT} ${INFO_WIDTH}" 2> ${TMPFILE}
if [ $? -eq 0 ]; then
@ -773,12 +778,12 @@ wifi_remove(){
return
else
eval "${DIALOG} --clear --msgbox 'Network ${NETNUM} NOT removed' \
eval "${DIALOG} --msgbox 'Network ${NETNUM} NOT removed' \
${INFO_HEIGHT} ${INFO_WIDTH}"
return
fi
else
eval "${DIALOG} --clear --msgbox 'No network removed!!!' \
eval "${DIALOG} --msgbox 'No network removed!!!' \
${INFO_HEIGHT} ${INFO_WIDTH}"
return
fi
@ -800,16 +805,16 @@ 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>/dev/null
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 "${DIALOG} --clear --msgbox 'Error restarting wpa_supplicant' \
eval "${DIALOG} --msgbox 'Error restarting wpa_supplicant' \
${INFO_HEIGHT} ${INFO_WIDTH}"
else
eval "${DIALOG} --clear --msgbox 'wpa_supplicant restarted successfully' \
eval "${DIALOG} --msgbox 'wpa_supplicant restarted successfully' \
${INFO_HEIGHT} ${INFO_WIDTH}"
fi
@ -839,17 +844,17 @@ wifi_enable(){
NETNUM=$(cat ${TMPFILE})
WPA_STATUS=$(wpa_cli -i ${DEVNAME} enable ${NETNUM} | tail -1 )
if [ "${WPA_STATUS}" = "OK" ]; then
eval "${DIALOG} --clear --msgbox 'Network ${NETNUM} enabled' \
eval "${DIALOG} --msgbox 'Network ${NETNUM} enabled' \
${INFO_HEIGHT} ${INFO_WIDTH}"
config_ethernet ${DEVNAME}
#config_ethernet ${DEVNAME}
return
else
eval "${DIALOG} --clear --msgbox 'Network ${NETNUM} NOT enabled' \
eval "${DIALOG} --msgbox 'Network ${NETNUM} NOT enabled' \
${INFO_HEIGHT} ${INFO_WIDTH}"
return
fi
else
eval "${DIALOG} --clear --msgbox 'No network enabled!!!' \
eval "${DIALOG} --msgbox 'No network enabled!!!' \
${INFO_HEIGHT} ${INFO_WIDTH}"
return
fi
@ -871,16 +876,16 @@ wifi_disable(){
NETNUM=$(cat ${TMPFILE})
WPA_STATUS=$(wpa_cli -i ${DEVNAME} disable ${NETNUM} | tail -1 )
if [ "${WPA_STATUS}" = "OK" ]; then
eval "${DIALOG} --clear --msgbox 'Network ${NETNUM} disabled' \
eval "${DIALOG} --msgbox 'Network ${NETNUM} disabled' \
${INFO_HEIGHT} ${INFO_WIDTH}"
return
else
eval "${DIALOG} --clear --msgbox 'Network ${NETNUM} NOT disabled' \
eval "${DIALOG} --msgbox 'Network ${NETNUM} NOT disabled' \
${INFO_HEIGHT} ${INFO_WIDTH}"
return
fi
else
eval "${DIALOG} --clear --msgbox 'No network disabled!!!' \
eval "${DIALOG} --msgbox 'No network disabled!!!' \
${INFO_HEIGHT} ${INFO_WIDTH}"
return
fi
@ -915,7 +920,7 @@ wifi_load_file(){
if [ $? -eq 0 ]; then
SEL_FILE=$(cat ${TMPFILE})
else
eval "${DIALOG} --clear --msgbox 'WPA_FILE was not modified' \
eval "${DIALOG} --msgbox 'WPA_FILE was not modified' \
${INFO_HEIGHT} ${INFO_WIDTH}"
return
fi
@ -923,19 +928,19 @@ wifi_load_file(){
if [ -f "${SEL_FILE}" ]; then
WPA_FILE=${SEL_FILE}
eval "${DIALOG} --clear --defaultno --yesno \
eval "${DIALOG} --defaultno --yesno \
'WPA_FILE changed to ${WPA_FILE}\nRestart wpa_supplicant?' \
${INFO_HEIGHT} ${INFO_WIDTH}"
if [ $? -eq 0 ]; then
wifi_restart_wpa ${DEVNAME} ${WPA_FILE}
fi
else
eval "${DIALOG} --clear --msgbox 'Invalid file name!\n WPA_FILE *not* changed' \
eval "${DIALOG} --msgbox 'Invalid file name!\n WPA_FILE *not* changed' \
${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
return
fi
else
eval "${DIALOG} --clear --msgbox 'WPA_FILE was not modified' \
eval "${DIALOG} --msgbox 'WPA_FILE was not modified' \
${INFO_HEIGHT} ${INFO_WIDTH}"
fi
@ -950,7 +955,7 @@ config_wifi(){
DEVNAME=$1
while true; do
eval "${DIALOG} --clear --cancel-label 'Up' \
eval "${DIALOG} --cancel-label 'Up' \
--menu 'Configuring ${DEVNAME}\n(Current file: ${WPA_FILE})' \
${WINDOW_HEIGHT} ${WINDOW_WIDTH} 12 \
'Restart' 'Restart wpa_supplicant' \
@ -1010,24 +1015,37 @@ config_wifi(){
##
## (Re)-Configure a network device
## (Re)-Configure
##
##function
configure_device(){
configure_wifi(){
##local
DEVNAME=$1
## Check if the network device is a wifi -- this should be more robust...
iw ${DEVNAME} info 2>&1 >/dev/null
case $? in
0)
## 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}
;;
*)
config_ethernet ${DEVNAME}
## Show a message here
eval "${DIALOG} --msgbox '${DEVNAME} is not a WiFi device... ' \
${INFO_HEIGHT} ${INFO_WIDTH}"
;;
esac
@ -1063,11 +1081,12 @@ show_device_menu(){
while true; do
DEV_STATUS=$(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} --clear --cancel-label 'Up' --menu\
eval "${DIALOG} --cancel-label 'Up' --menu\
'Device: ${DEVNAME}\nStatus: ${DEV_STATUS}' \
${WINDOW_HEIGHT} ${WINDOW_WIDTH} 8 \
'View' 'View current configuration' \
'Conf' 'Configure device' \
'Conf' 'Configure IP Address' \
'WiFi' 'Manage WiFi networking' \
'Start' 'Bring interface up' \
'Stop' 'Put interface down' \
'Restart' 'Restart interface'" 2> ${TMPFILE}
@ -1082,7 +1101,10 @@ show_device_menu(){
show_device_conf ${DEVNAME}
;;
"Conf")
configure_device ${DEVNAME}
configure_ip_address ${DEVNAME}
;;
"WiFi")
configure_wifi ${DEVNAME}
;;
"Start")
set_device_up ${DEVNAME}
@ -1118,7 +1140,7 @@ show_devs() {
fi
done
eval "${DIALOG} --clear --cancel-label 'Up' \
eval "${DIALOG} --cancel-label 'Up' \
--menu 'Select Interface to configure' ${WINDOW_HEIGHT} ${WINDOW_WIDTH} 4 \
${DEVICE_TAGS}" 2> ${TMPFILE}
return $?
@ -1165,7 +1187,7 @@ Please report bugs at:
https://git.devuan.org/KatolaZ/setnet
EOF
eval "${DIALOG} --clear --cr-wrap --textbox ${TMPFILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
eval "${DIALOG} --cr-wrap --textbox ${TMPFILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
return
}
@ -1185,7 +1207,7 @@ show_copyright(){
EOF
eval "${DIALOG} --clear --cr-wrap --textbox ${TMPFILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
eval "${DIALOG} --cr-wrap --textbox ${TMPFILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
return
}
@ -1218,7 +1240,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
--------------------------------------------------------------------
EOF
eval "${DIALOG} --clear --cr-wrap --textbox ${TMPFILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
eval "${DIALOG} --cr-wrap --textbox ${TMPFILE} ${WINDOW_HEIGHT} ${WINDOW_WIDTH}"
return
}
@ -1259,7 +1281,7 @@ notfound(){
CMDNAME=$1
eval "${DIALOG} --clear --msgbox 'Sorry! Commmand ${CMDNAME} not found!'" \
eval "${DIALOG} --msgbox 'Sorry! Commmand ${CMDNAME} not found!'" \
${INFO_HEIGHT} ${INFO_WIDTH}
}
@ -1282,7 +1304,7 @@ netdiag_DNS(){
NAMESERVERS=$(grep '^nameserver' /etc/resolv.conf)
MSG_STR="Configured name servers in /etc/resolv.conf ==\n\n${NAMESERVERS}"
eval "${DIALOG} --clear --title 'DNS servers' --msgbox '${MSG_STR}' "\
eval "${DIALOG} --title 'DNS servers' --msgbox '${MSG_STR}' "\
${WINDOW_HEIGHT} ${WINDOW_WIDTH}
}
@ -1303,7 +1325,7 @@ netdiag_resolver(){
## Dump to dialog
RESOLVER=$(grep -v '^#' /etc/nsswitch.conf)
eval "${DIALOG} --clear --title 'Resolver configuration (/etc/nsswitch.conf)' \
eval "${DIALOG} --title 'Resolver configuration (/etc/nsswitch.conf)' \
--msgbox '${RESOLVER}' "\
${WINDOW_HEIGHT} ${WINDOW_WIDTH}
@ -1331,7 +1353,7 @@ netdiag_routes(){
## Dump to dialog
ROUTES=$(netstat -rn > ${TMPFILE} )
eval "${DIALOG} --clear --no-collapse --title 'Routing table (netstat -rn) [arrows to scroll]'" \
eval "${DIALOG} --no-collapse --title 'Routing table (netstat -rn) [arrows to scroll]'" \
"--tab-correct --tab-len 4 --textbox ${TMPFILE} "\
${LARGE_HEIGHT} ${LARGE_WIDTH}
}
@ -1352,7 +1374,7 @@ netdiag_ARP(){
# Dump to dialog
ARP=$(cat /proc/net/arp >${TMPFILE})
eval "${DIALOG} --clear --no-collapse --title 'ARP table (/proc/net/arp) [arrows to scroll]'" \
eval "${DIALOG} --no-collapse --title 'ARP table (/proc/net/arp) [arrows to scroll]'" \
"--tab-correct --tab-len 4 --textbox ${TMPFILE} "\
${LARGE_HEIGHT} ${LARGE_WIDTH}
}
@ -1380,7 +1402,7 @@ netdiag_connections(){
## Dump to dialog
SERV=$(netstat -tnp | sed -r -e 's/$/\n/g' > ${TMPFILE})
eval "${DIALOG} --clear --no-collapse "\
eval "${DIALOG} --no-collapse "\
" --title 'Active network connections (netstat -tnp) [arrows to scroll]'" \
"--tab-correct --tab-len 4 --textbox ${TMPFILE} "\
${LARGE_HEIGHT} ${LARGE_WIDTH}
@ -1409,7 +1431,7 @@ netdiag_services(){
SERV=$(netstat -ltnp | sed -r -e 's/$/\n/g' > ${TMPFILE})
eval "${DIALOG} --clear --no-collapse "\
eval "${DIALOG} --no-collapse "\
" --title 'Active network services (netstat -ltnp) [arrows to scroll]'" \
"--tab-correct --tab-len 4 --textbox ${TMPFILE} "\
${LARGE_HEIGHT} ${LARGE_WIDTH}
@ -1419,7 +1441,7 @@ netdiag_services(){
##function
netdiag_ping(){
HAS_PING=$(echo ${HAS_OPTS} | grep -c " ping ")
HAS_PING=$(echo ${HAS_OPTS} | grep -E -c "\ ping\ ")
if [ ${HAS_PING} -ne 1 ]; then
notfound "ping"
return
@ -1428,13 +1450,13 @@ netdiag_ping(){
${INFO_HEIGHT} ${INFO_WIDTH}" 2> ${TMPFILE}
if [ $? -ne 0 ]; then
eval "${DIALOG} --clear --msgbox 'Ping Aborted' \
eval "${DIALOG} --msgbox 'Ping Aborted' \
${INFO_HEIGHT} ${INFO_WIDTH}"
return
else
PINGIP=$(cat ${TMPFILE})
ping -c 5 ${PINGIP} 2>&1 |\
eval "${DIALOG} --clear --title 'Ping ${PINGIP}' \
eval "${DIALOG} --title 'Ping ${PINGIP}' \
--programbox ${LARGE_HEIGHT} ${LARGE_WIDTH}" 2>${TMPFILE}
if [ $! -ne 0 ];then
log "netdiag_ping" "ping aborted"
@ -1455,13 +1477,13 @@ netdiag_traceroute(){
${INFO_HEIGHT} ${INFO_WIDTH}" 2> ${TMPFILE}
if [ $? -ne 0 ]; then
eval "${DIALOG} --clear --msgbox 'Traceroute Aborted' \
eval "${DIALOG} --msgbox 'Traceroute Aborted' \
${INFO_HEIGHT} ${INFO_WIDTH}"
return
else
TRACEIP=$(cat ${TMPFILE})
traceroute ${TRACEIP} 2>&1 | \
eval "${DIALOG} --clear --title 'Traceroute ${TRACEIP}' \
eval "${DIALOG} --title 'Traceroute ${TRACEIP}' \
--programbox ${LARGE_HEIGHT} ${LARGE_WIDTH}" 2>${TMPFILE}
if [ $! -ne 0 ];then
log "netdiag_traceroute" "traceroute aborted"
@ -1471,7 +1493,7 @@ netdiag_traceroute(){
##function
netdiag_query(){
netdiag_lookup(){
HAST_HOST=$(echo ${HAS_OPTS} | grep -c " host ")
if [ $? -ne 1 ]; then
@ -1479,20 +1501,20 @@ netdiag_query(){
return
fi
eval "${DIALOG} --insecure --inputbox 'Hostname or IP to query:' \
eval "${DIALOG} --insecure --inputbox 'Hostname or IP to lookup:' \
${INFO_HEIGHT} ${INFO_WIDTH}" 2> ${TMPFILE}
if [ $? -ne 0 ]; then
eval "${DIALOG} --clear --msgbox 'DNS query aborted' \
eval "${DIALOG} --msgbox 'DNS lookup aborted' \
${INFO_HEIGHT} ${INFO_WIDTH}"
return
else
QUERYIP=$(cat ${TMPFILE})
host ${QUERYIP} 2>&1 |\
eval "${DIALOG} --clear --title 'host ${QUERYIP}' \
eval "${DIALOG} --title 'host ${QUERYIP}' \
--programbox ${LARGE_HEIGHT} ${LARGE_WIDTH}" 2>${TMPFILE}
if [ $! -ne 0 ];then
log "netdiag_ping" "host query aborted"
log "netdiag_ping" "host lookup aborted"
fi
fi
@ -1526,8 +1548,8 @@ netdiag_menu(){
'ARP' 'Show ARP table' \
'Connections' 'List active network connections' \
'DNS' 'List DNS servers' \
'Lookup' 'DNS Lookup' \
'Ping' 'Ping a host' \
'Query' 'DNS Query' \
'Resolver' 'Show resolver configuration' \
'Routes' 'Show routing table' \
'Services' 'List active network daemons' \
@ -1551,8 +1573,8 @@ netdiag_menu(){
"Ping")
netdiag_ping
;;
"Query")
netdiag_query
"Lookup")
netdiag_lookup
;;
"Resolver")
netdiag_resolver
@ -1592,7 +1614,7 @@ dump_file(){
if [ $? -eq 0 ]; then
SEL_FILE=$(cat ${TMPFILE})
else
eval "${DIALOG} --clear --msgbox 'Dump aborted' \
eval "${DIALOG} --msgbox 'Dump aborted' \
${INFO_HEIGHT} ${INFO_WIDTH}"
return
fi
@ -1608,11 +1630,11 @@ dump_file(){
eval "netdiag_${c} \"${DUMPFILE}\""
done
else
eval "${DIALOG} --clear --msgbox 'Dump aborted' \
eval "${DIALOG} --msgbox 'Dump aborted' \
${INFO_HEIGHT} ${INFO_WIDTH}"
return
fi
eval "${DIALOG} --clear --msgbox 'Status dumped to ${DUMPFILE}' \
eval "${DIALOG} --msgbox 'Status dumped to ${DUMPFILE}' \
${INFO_HEIGHT} ${INFO_WIDTH}"
}
@ -1626,7 +1648,7 @@ dump_pastebin(){
##function
dump_menu(){
eval "${DIALOG} --clear --checklist 'Select conf to dump' \
eval "${DIALOG} --checklist 'Select conf to dump' \
${WINDOW_HEIGHT} ${WINDOW_WIDTH} 10 \
'ARP' 'ARP table' on \
'devices' 'Device configuration' on \
@ -1641,7 +1663,7 @@ dump_menu(){
DUMP_CONF=$(cat ${TMPFILE})
eval "${DIALOG} --clear --cancel-label 'Up' \
eval "${DIALOG} --cancel-label 'Up' \
--menu 'Dump configuration to:' \
${INFO_HEIGHT} ${INFO_WIDTH} 6 \
'File' 'Dump to file' \
@ -1667,7 +1689,7 @@ dump_menu(){
show_toplevel(){
log "show_toplevel" "TMPFILE: ${TMPFILE}"
eval "${DIALOG} --clear --cancel-label 'Quit' --menu 'Main Menu' \
eval "${DIALOG} --cancel-label 'Quit' --menu 'Main Menu' \
${WINDOW_HEIGHT} ${WINDOW_WIDTH} 6 \
'Setup' 'Setup interfaces' \
'Info' 'Network diagnostics' \
@ -1717,7 +1739,7 @@ show_disclaimer(){
Copyleft (C) KatolaZ (katolaz@freaknet.org)
2016, 2017
-+- This is an alpha release of setnet.sh -+-
-+- This is a beta release of setnet.sh -+-
THIS IS FREE SOFTWARE
YOU CAN USE AND DISTRIBUTE IT UNDER THE
@ -1732,7 +1754,7 @@ show_disclaimer(){
your right and distribution terms
EOF
eval "${DIALOG} --clear --cr-wrap --textbox ${TMPFILE} 23 60"
eval "${DIALOG} --cr-wrap --textbox ${TMPFILE} 23 60"
return
}
@ -1777,7 +1799,7 @@ initialise(){
##function
log_show(){
eval "${DIALOG} --clear --cr-wrap --title 'setnet log file (${LOGFILE})'\
eval "${DIALOG} --cr-wrap --title 'setnet log file (${LOGFILE})'\
--textbox ${LOGFILE} \
${WINDOW_HEIGHT} ${WINDOW_WIDTH}"

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