bailout() {
rm -f "$TMP"
- exit $1
+ exit "${1:-0}"
}
# This function produces the IWOURLINE for interfaces
else
# Store the key in /etc/network/wep.$DV which is root readable only
# Use pre-up in interfaces to read and set it
- echo "$KEY" > /etc/network/wep.$DV && chmod 600 /etc/network/wep.$DV && IWOURLINE="$IWOURLINE pre-up KEY=\$(cat /etc/network/wep.$DV) && iwconfig $DV key \$KEY\n"
+ echo "$KEY" > "/etc/network/wep.$DV" && chmod 600 "/etc/network/wep.$DV" && IWOURLINE="$IWOURLINE pre-up KEY=\$(cat /etc/network/wep.$DV) && iwconfig $DV key \$KEY\n"
fi
fi
- [ -d /sys/module/rt2??0/ ] && IWPREUPLINE="$IWPREUPLINE pre-up /sbin/ifconfig $DV up\n"
+ for mod in /sys/module/rt2??0/ ; do
+ if [ -d "$mod" ]; then
+ IWPREUPLINE="$IWPREUPLINE pre-up /sbin/ip link set $DV up\n"
+ break
+ fi
+ done
if [ -n "$IWCONFIG" ]; then
IWPREUPLINE="$IWPREUPLINE iwconfig $IWCONFIG\n"
# Executing this script generates an entry in /etc/udev/rules.d/z25_persistent-net.rules
# for you, please check z25_persistent-net.rules for existing entries before
# running this script (once more)." > /etc/udev/scripts/netcardconfig
- for interface in `ifconfig | awk '/^[a-z]/ &&!/^lo/{ print $1} '` ; do
+ for interface in $(ip -oneline link | awk '!/ lo: / {print $2}' | sed 's/:$//; s/@.*//') ; do
echo -n "INTERFACE=$interface /lib/udev/write_net_rules " >> /etc/udev/scripts/netcardconfig && \
if which udevadm >/dev/null 2>&1; then
- udevadm info -a -p /sys/class/net/$interface | awk -F'==' '/address/ {print $2}' >> /etc/udev/scripts/netcardconfig
+ udevadm info -a -p "/sys/class/net/$interface" | awk -F'==' '/address/ {print $2}' >> /etc/udev/scripts/netcardconfig
else
- udevinfo -a -p /sys/class/net/$interface | awk -F'==' '/address/ {print $2}' >> /etc/udev/scripts/netcardconfig
+ udevinfo -a -p "/sys/class/net/$interface" | awk -F'==' '/address/ {print $2}' >> /etc/udev/scripts/netcardconfig
fi
done
# send errors to /dev/null as well because the sed line inside the /lib/udev/write_net_rules
if [ $PARTCOUNT -eq 0 ]; then
DEVICENAME=$PART
else
- echo $PART | grep -q A::1 && isauto=1
- echo $PART | grep -q F::1 && isfirewire=1
- echo $PART | grep -q W::1 && iswireless=1
- [ -z "$driver" ] && driver=$(echo $PART|awk 'BEGIN {FS="::"} /^D:/{print $2}')
- [ -z "$mac" ] && mac=$(echo $PART|awk 'BEGIN {FS="::"} /^M:/{print $2}')
+ echo "$PART" | grep -q A::1 && isauto=1
+ echo "$PART" | grep -q F::1 && isfirewire=1
+ echo "$PART" | grep -q W::1 && iswireless=1
+ [ -z "$driver" ] && driver=$(echo "$PART"|awk 'BEGIN {FS="::"} /^D:/{print $2}')
+ [ -z "$mac" ] && mac=$(echo "$PART"|awk 'BEGIN {FS="::"} /^M:/{print $2}')
fi
((PARTCOUNT++))
done
props2string() {
MY_DEVICE_NAME=""
[ $isfirewire -gt 0 ] && MY_DEVICE_NAME="$NET_DEVICE_NAME_FW"
- [ -z "$MY_DEVICE_NAME" -a $iswireless -gt 0 ] && MY_DEVICE_NAME="$NET_DEVICE_NAME_W"
+ [ -z "$MY_DEVICE_NAME" ] && [ $iswireless -gt 0 ] && MY_DEVICE_NAME="$NET_DEVICE_NAME_W"
[ -z "$MY_DEVICE_NAME" ] && MY_DEVICE_NAME="$NET_DEVICE_NAME"
MY_DEVICE_NAME="$DEVICENAME $MY_DEVICE_NAME $mac $driver"
[ $isauto -gt 0 ] && MY_DEVICE_NAME="$MY_DEVICE_NAME $NET_DEVICE_NAME_AUTO"
- MY_DEVICE_NAME=$(echo $MY_DEVICE_NAME | sed 's/\ /__/g')
+ MY_DEVICE_NAME="${MY_DEVICE_NAME// /__}"
}
addauto() {
- if ! egrep -e "^auto[ ]+.*$DV" /etc/network/interfaces >/dev/null; then
- awk '{if(/^auto/){if(done==0){print $0 " '"$DV"'";done=1}else{print}}else{print}}END{if(done==0){print "auto '$DV'"}}' "/etc/network/interfaces" > "$TMP"
+ if ! grep -E "^auto .*$DV" /etc/network/interfaces >/dev/null; then
+ awk '{if(/^auto/){if(done==0){print $0 " '"$DV"'";done=1}else{print}}else{print}}END{if(done==0){print "auto '"$DV"'"}}' "/etc/network/interfaces" > "$TMP"
cat "$TMP" > /etc/network/interfaces
fi
}
remauto(){
- if egrep -e "^auto[ ]+.*$DV" /etc/network/interfaces >/dev/null; then
- perl -pi -e 's/^(auto.*)'$DV'(.*)$/$1$2/;' /etc/network/interfaces
+ if grep -e "^auto .*$DV" /etc/network/interfaces >/dev/null; then
+ perl -pi -e 's/^(auto.*)'"$DV"'(.*)$/$1$2/;' /etc/network/interfaces
fi
}
scanwlan(){
i=0
- ifconfig $DV up
- iwlist $DV scanning | grep "ESSID\|Quality" | sed -e "s/^.*ESSID:\"\|\"$//g" | tac > "$TMP"
- while read line
+ ip link set "$DV" up
+ iwlist "$DV" scanning | grep "ESSID\|Quality" | sed -e "s/^.*ESSID:\"\|\"$//g" | tac > "$TMP"
+ while read -r line
do
WARRAY[i++]=$line
done < "$TMP"
}
configiface() {
+ local METHOD
+ METHOD="${1,,}"
+ if [[ -n "${METHOD}" ]] && [[ "${METHOD}" != 'dhcp' ]]; then
+ local IP
+ IP="${2}"
+ local NM
+ NM="${3}"
+ local DG
+ DG="${4}"
+ local NS
+ NS="${5}"
+ local BC
+ BC="${IP%.*}.255"
+ fi
+
[ ! -r /etc/network/interfaces ] && touch /etc/network/interfaces
DEVICE=${NETDEVICES[$DV]}
device2props
DV=$DEVICENAME
- ifdown $DV
+ ifdown "${DV}" --force
sleep 3
- # wireless config
- WLDEVICE="$(LANG=C LC_MESSAGEWS=C iwconfig $DV 2>/dev/null | awk '/802\.11|READY|ESSID/{print $1}')"
- WLDEVICECOUNT="$(LANG=C LC_MESSAGEWS=C iwconfig $DV 2>/dev/null | wc -l)"
- if [ $iswireless -gt 0 ] && $DIALOG --yesno "$MESSAGE13" 8 45; then
- ESSID=""
- NWID=""
- MODE=""
- CHANNEL=""
- FREQ=""
- SENS=""
- RATE=""
- KEY=""
- RTS=""
- FRAG=""
- IWCONFIG=""
- IWSPY=""
- IWPRIV=""
-
- if [ -f /etc/network/interfaces ]; then
- awk '/iface/{if(/'"$DV"'/){found=1}else{found=0}}
- /essid/{if(found){for(i=NF;i>=2;i--)essid=$i "~" essid}}
- /nwid/{if(found){nwid=$NF}}
- /mode/{if(found){mode=$NF}}
- /channel/{if(found){channel=$NF}}
- /freq/{if(found){freq=$NF}}
- /sens/{if(found){sens=$NF}}
- /rate/{if(found){rate=$NF}}
- /rts/{if(found){rts=$NF}}
- /frag/{if(found){frag=$NF}}
- /iwconfig/{if(!/KEY/){if(found){iwconfig=$NF}}}
- /iwspy/{if(found){iwspy=$NF}}
- /iwpriv/{if(found){iwpriv=$NF}}
- /wireless[-_]key/{if(found){gsub(/^\W*wireless[-_]key\W*/,"");key=$0}}
- END{
- if (!(length(essid))){essid="~~~"}
- if (!(length(nwid))){nwid="~~~"}
- if (!(length(mode))){mode="~~~"}
- if (!(length(channel))){channel="~~~"}
- if (!(length(freq))){freq="~~~"}
- if (!(length(sens))){sens="~~~"}
- if (!(length(rate))){rate="~~~"}
- if (!(length(rts))){rts="~~~"}
- if (!(length(frag))){frag="~~~"}
- if (!(length(iwconfig))){iwconfig="~~~"}
- if (!(length(iwspy))){iwspy="~~~"}
- if (!(length(iwpriv))){iwpriv="~~~"}
- if (!(length(key))){key="~~~"}
- print essid" "nwid" "mode" "channel" "freq" "sens" "rate" "rts" "frag" "iwconfig" "iwspy" "iwpriv" "key
- }' /etc/network/interfaces >"$TMP"
-
- read ESSID NWID MODE CHANNEL FREQ SENS RATE RTS FRAG IWCONFIG IWSPY IWPRIV KEY<"$TMP"
-
- [ "$ESSID" = "~~~" ] && ESSID=""
- [ "$NWID" = "~~~" ] && NWID=""
- [ "$MODE" = "~~~" ] && MODE=""
- [ "$CHANNEL" = "~~~" ] && CHANNEL=""
- [ "$FREQ" = "~~~" ] && FREQ=""
- [ "$SENS" = "~~~" ] && SENS=""
- [ "$RATE" = "~~~" ] && RATE=""
- [ "$RTS" = "~~~" ] && RTS=""
- [ "$FRAG" = "~~~" ] && FRAG=""
- [ "$IWCONFIG" = "~~~" ] && IWCONFIG=""
- [ "$IWSPY" = "~~~" ] && IWSPY=""
- [ "$IWPRIV" = "~~~" ] && IWPRIV=""
- [ "$KEY" = "~~~" ] && KEY=""
-
- ESSID=$(echo $ESSID | tr "~" " " | sed 's/ *$//')
-
- if [ -z "$KEY" ]; then
- KEY=$(cat /etc/network/wep.$DV 2>/dev/null)
+ # INTERACTIVE=true
+ if "${INTERACTIVE}" ; then
+ # Setup wireless options?
+ if [ $iswireless -gt 0 ] && $DIALOG --yesno "$MESSAGE13" 8 45; then
+ WLDEVICECOUNT="$(LANG=C LC_MESSAGEWS=C iwconfig "$DV" 2>/dev/null | wc -l)"
+ ESSID=""
+ NWID=""
+ MODE=""
+ CHANNEL=""
+ FREQ=""
+ SENS=""
+ RATE=""
+ KEY=""
+ RTS=""
+ FRAG=""
+ IWCONFIG=""
+ IWSPY=""
+ IWPRIV=""
+
+ if [ -f /etc/network/interfaces ]; then
+ awk '/iface/{if(/'"$DV"'/){found=1}else{found=0}}
+ /essid/{if(found){for(i=NF;i>=2;i--)essid=$i "~" essid}}
+ /nwid/{if(found){nwid=$NF}}
+ /mode/{if(found){mode=$NF}}
+ /channel/{if(found){channel=$NF}}
+ /freq/{if(found){freq=$NF}}
+ /sens/{if(found){sens=$NF}}
+ /rate/{if(found){rate=$NF}}
+ /rts/{if(found){rts=$NF}}
+ /frag/{if(found){frag=$NF}}
+ /iwconfig/{if(!/KEY/){if(found){iwconfig=$NF}}}
+ /iwspy/{if(found){iwspy=$NF}}
+ /iwpriv/{if(found){iwpriv=$NF}}
+ /wireless[-_]key/{if(found){gsub(/^\W*wireless[-_]key\W*/,"");key=$0}}
+ END{
+ if (!(length(essid))){essid="~~~"}
+ if (!(length(nwid))){nwid="~~~"}
+ if (!(length(mode))){mode="~~~"}
+ if (!(length(channel))){channel="~~~"}
+ if (!(length(freq))){freq="~~~"}
+ if (!(length(sens))){sens="~~~"}
+ if (!(length(rate))){rate="~~~"}
+ if (!(length(rts))){rts="~~~"}
+ if (!(length(frag))){frag="~~~"}
+ if (!(length(iwconfig))){iwconfig="~~~"}
+ if (!(length(iwspy))){iwspy="~~~"}
+ if (!(length(iwpriv))){iwpriv="~~~"}
+ if (!(length(key))){key="~~~"}
+ print essid" "nwid" "mode" "channel" "freq" "sens" "rate" "rts" "frag" "iwconfig" "iwspy" "iwpriv" "key
+ }' /etc/network/interfaces >"$TMP"
+
+ read -r ESSID NWID MODE CHANNEL FREQ SENS RATE RTS FRAG IWCONFIG IWSPY IWPRIV KEY<"$TMP"
+
+ [[ "$ESSID" =~ ^~~~$ ]] && ESSID=""
+ [[ "$NWID" =~ ^~~~$ ]] && NWID=""
+ [[ "$MODE" =~ ^~~~$ ]] && MODE=""
+ [[ "$CHANNEL" =~ ^~~~$ ]] && CHANNEL=""
+ [[ "$FREQ" =~ ^~~~$ ]] && FREQ=""
+ [[ "$SENS" =~ ^~~~$ ]] && SENS=""
+ [[ "$RATE" =~ ^~~~$ ]] && RATE=""
+ [[ "$RTS" =~ ^~~~$ ]] && RTS=""
+ [[ "$FRAG" =~ ^~~~$ ]] && FRAG=""
+ [[ "$IWCONFIG" =~ ^~~~$ ]] && IWCONFIG=""
+ [[ "$IWSPY" =~ ^~~~$ ]] && IWSPY=""
+ [[ "$IWPRIV" =~ ^~~~$ ]] && IWPRIV=""
+ [[ "$KEY" =~ ^~~~$ ]] && KEY=""
+
+ # shellcheck disable=SC2088
+ ESSID=$(echo $ESSID | tr '~' " " | sed 's/ *$//')
if [ -z "$KEY" ]; then
- PUBKEY=0
+ KEY=$(cat "/etc/network/wep.$DV" 2>/dev/null)
+
+ if [ -z "$KEY" ]; then
+ PUBKEY=0
+ else
+ PUBKEY=-1
+ fi
else
- PUBKEY=-1
+ PUBKEY=1
fi
- else
- PUBKEY=1
+
+ #echo "DEBUG:E:$ESSID N:$NWID M:$MODE C:$CHANNEL F:$FREQ S:$SENS R:$RATE K:$KEY R:$RTS F:$FRAG I:$IWCONFIG I:$IWSPY I:$IWPRIV"
+ rm -f "$TMP"
fi
- #echo "DEBUG:E:$ESSID N:$NWID M:$MODE C:$CHANNEL F:$FREQ S:$SENS R:$RATE K:$KEY R:$RTS F:$FRAG I:$IWCONFIG I:$IWSPY I:$IWPRIV"
- rm -f "$TMP"
- fi
+ # ask to scan or manually set wireless network
+ if $DIALOG --yesno "$MESSAGEWSCAN1" 8 45 ; then
+ RESCAN=1
+
+ while [ $RESCAN -eq 1 ]
+ do
+ scanwlan
+ $DIALOG --extra-button --extra-label "Rescan" --menu "$MESSAGEWSCAN2" 20 70 15 "${WARRAY[@]}" 2>"$TMP"
+ case $? in
+ 0)
+ RESCAN=0
+ ;;
+ 3)
+ ;;
+ *)
+ bailout 1
+ ;;
+ esac
+ done
- # ask to scan or manually set wireless network
- if $DIALOG --yesno "$MESSAGEWSCAN1" 8 45 ; then
- RESCAN=1
-
- while [ $RESCAN -eq 1 ]
- do
- scanwlan
- $DIALOG --extra-button --extra-label "Rescan" --menu "$MESSAGEWSCAN2" 20 70 15 "${WARRAY[@]}" 2>"$TMP"
- case $? in
- 0)
- RESCAN=0
- ;;
- 3)
- ;;
- *)
- bailout 1
- ;;
- esac
- done
+ read -r ESSID <"$TMP" ; rm -f "$TMP"
+ [ -z "$MODE" ] && MODE="Managed"
- read ESSID <"$TMP" ; rm -f "$TMP"
- [ -z "$MODE" ] && MODE="Managed"
+ else
- else
+ $DIALOG --inputbox "$MESSAGEW4 $DEVICENAME $MESSAGEW5" 15 50 "$ESSID" 2>"$TMP" || bailout 1
+ read -r ESSID <"$TMP" ; rm -f "$TMP"
+ [ -z "$ESSID" ] && ESSID="any"
- $DIALOG --inputbox "$MESSAGEW4 $DEVICENAME $MESSAGEW5" 15 50 "$ESSID" 2>"$TMP" || bailout 1
- read ESSID <"$TMP" ; rm -f "$TMP"
- [ -z "$ESSID" ] && ESSID="any"
+ $DIALOG --inputbox "$MESSAGEW6 $DEVICENAME $MESSAGEW7" 15 50 "$NWID" 2>"$TMP" || bailout 1
+ read -r NWID <"$TMP" ; rm -f "$TMP"
- $DIALOG --inputbox "$MESSAGEW6 $DEVICENAME $MESSAGEW7" 15 50 "$NWID" 2>"$TMP" || bailout 1
- read NWID <"$TMP" ; rm -f "$TMP"
+ $DIALOG --inputbox "$MESSAGEW8 $DEVICENAME $MESSAGEW9" 15 50 "$MODE" 2>"$TMP" || bailout 1
+ read -r MODE <"$TMP" ; rm -f "$TMP"
+ [ -z "$MODE" ] && MODE="Managed"
- $DIALOG --inputbox "$MESSAGEW8 $DEVICENAME $MESSAGEW9" 15 50 "$MODE" 2>"$TMP" || bailout 1
- read MODE <"$TMP" ; rm -f "$TMP"
- [ -z "$MODE" ] && MODE="Managed"
+ $DIALOG --inputbox "$MESSAGEW10 $DEVICENAME $MESSAGEW11" 15 50 "$CHANNEL" 2>"$TMP" || bailout 1
+ read -r CHANNEL <"$TMP" ; rm -f "$TMP"
- $DIALOG --inputbox "$MESSAGEW10 $DEVICENAME $MESSAGEW11" 15 50 "$CHANNEL" 2>"$TMP" || bailout 1
- read CHANNEL <"$TMP" ; rm -f "$TMP"
+ if [ -z "$CHANNEL" ]; then
+ $DIALOG --inputbox "$MESSAGEW12 $DEVICENAME $MESSAGEW13" 15 50 "$FREQ" 2>"$TMP" || bailout 1
+ read -r FREQ <"$TMP" ; rm -f "$TMP"
+ fi
- if [ -z "$CHANNEL" ]; then
- $DIALOG --inputbox "$MESSAGEW12 $DEVICENAME $MESSAGEW13" 15 50 "$FREQ" 2>"$TMP" || bailout 1
- read FREQ <"$TMP" ; rm -f "$TMP"
fi
- fi
-
- WPAON=0
- IWDRIVER=$driver
-
- case $IWDRIVER in
- ath_pci)
- WPA_DEV="madwifi"
- ;;
- ipw2200|ipw2100|ipw3945)
- WPA_DEV="wext"
- ;;
- hostap)
- WPA_DEV="hostap"
- ;;
- *)
- WPA_DEV="wext"
- ;;
- esac
-
- if [ -z "$WPA_DEV" ]; then
- if [ -d /proc/net/ndiswrapper/$DV ]; then
- WPA_DEV=ndiswrapper
- elif [ -d /proc/net/hostap/$DV ]; then
- WPA_DEV=hostap
- elif [ $WLDEVICECOUNT -eq 1 ]; then
- if [ -e /proc/driver/atmel ]; then
- WPA_DEV=atmel
+ WPAON=0
+ IWDRIVER=$driver
+
+ case $IWDRIVER in
+ ath_pci)
+ WPA_DEV="madwifi"
+ ;;
+ ipw2200|ipw2100|ipw3945)
+ WPA_DEV="wext"
+ ;;
+ hostap)
+ WPA_DEV="hostap"
+ ;;
+ *)
+ WPA_DEV="wext"
+ ;;
+ esac
+
+ if [ -z "$WPA_DEV" ]; then
+ if [ -d "/proc/net/ndiswrapper/$DV" ]; then
+ WPA_DEV=ndiswrapper
+ elif [ -d "/proc/net/hostap/$DV" ]; then
+ WPA_DEV=hostap
+ elif [ "$WLDEVICECOUNT" -eq 1 ]; then
+ if [ -e /proc/driver/atmel ]; then
+ WPA_DEV=atmel
+ fi
fi
fi
- fi
- WPAON=-1
-
- if [ -n "$WPA_DEV" ]; then
- if $DIALOG --yesno "$MESSAGEW22" 15 50; then
- # Other wpa options
- # scan_ssid [0]|1
- # bssid 00:11:22:33:44:55
- # priority [0]|Integer
- # proto [WPA RSN] WPA|RSN
- # key_mgmt [WPA-PSK WPA-EAP]|NONE|WPA-PSK|WPA-EAP|IEEE8021X
- # pairwise [CCMP TKIP]|CCMP|TKIP|NONE
- # group [CCMP TKIP WEP105 WEP40]|CCMP|TKIP|WEP105|WEP40
- # eapol_flags [3]|1|2
-
- WPAON=1
- KEY=""
- WPASECRET=$(awk '
- /iface/{
- if(found){
- found=0
- }
- else if (/'"$DV"'/){
- found=1
- }
- }
- /wpa-psk/{
- if(found){
- gsub(/\W*#.*$/,"");
- if (gsub(/^\W*wpa-psk\W*/,"")){
- gsub(/\W.*$/,"");
- print;
- exit;
- }
- }
- }
- ' /etc/network/interfaces)
- FIRST_RUN=0 # show the wpasecret input box at least once
- while ( [ -z "$WPASECRET" ] || [ "$FIRST_RUN" ] ) ; do
- $DIALOG --inputbox "$MESSAGEW23 $ESSID" 15 50 "$WPASECRET" 2>"$TMP" || bailout 1
- read WPASECRET <"$TMP"
- if [ -z "$WPASECRET" ] ; then
- $DIALOG --msgbox "Sorry, empty password not allowed, please retry." 0 0 || bailout 1
- fi
- FIRST_RUN=""
- done
-
- rm -f "$TMP"
+ WPAON=-1
+
+ if [ -n "$WPA_DEV" ]; then
+ if $DIALOG --yesno "$MESSAGEW22" 15 50; then
+ # Other wpa options
+ # scan_ssid [0]|1
+ # bssid 00:11:22:33:44:55
+ # priority [0]|Integer
+ # proto [WPA RSN] WPA|RSN
+ # key_mgmt [WPA-PSK WPA-EAP]|NONE|WPA-PSK|WPA-EAP|IEEE8021X
+ # pairwise [CCMP TKIP]|CCMP|TKIP|NONE
+ # group [CCMP TKIP WEP105 WEP40]|CCMP|TKIP|WEP105|WEP40
+ # eapol_flags [3]|1|2
+
+ WPAON=1
+ KEY=""
+ WPASECRET=$(awk '
+ /iface/{
+ if(found){
+ found=0
+ }
+ else if (/'"$DV"'/){
+ found=1
+ }
+ }
+ /wpa-psk/{
+ if(found){
+ gsub(/\W*#.*$/,"");
+ if (gsub(/^\W*wpa-psk\W*/,"")){
+ gsub(/\W.*$/,"");
+ print;
+ exit;
+ }
+ }
+ }
+ ' /etc/network/interfaces)
+ FIRST_RUN=0 # show the wpasecret input box at least once
+ while ( [ -z "$WPASECRET" ] || [ "$FIRST_RUN" ] ) ; do
+ $DIALOG --inputbox "$MESSAGEW23 $ESSID" 15 50 "$WPASECRET" 2>"$TMP" || bailout 1
+ read -r WPASECRET <"$TMP"
+ if [ -z "$WPASECRET" ] ; then
+ $DIALOG --msgbox "Sorry, empty password not allowed, please retry." 0 0 || bailout 1
+ fi
+ FIRST_RUN=""
+ done
+
+ rm -f "$TMP"
+
+ case $WPA_DEV in
+ hostap)
+ MODE="Managed"
+ ;;
+ esac
+ else
+ WPASECRET=""
+ fi
+ else
+ WPASECRET=""
+ fi
- case $WPA_DEV in
- hostap)
- MODE="Managed"
- ;;
- esac
- else
- WPASECRET=""
- fi
- else
- WPASECRET=""
- fi
+ # No need for a wep key if we are using wpa
+ if [ ! $WPAON -eq 1 ]; then
+ $DIALOG --inputbox "$MESSAGEW14 $DEVICENAME $MESSAGEW15" 15 50 "$KEY" 2>"$TMP" || bailout 1
+ read -r KEY <"$TMP" ; rm -f "$TMP"
- # No need for a wep key if we are using wpa
- if [ ! $WPAON -eq 1 ]; then
- $DIALOG --inputbox "$MESSAGEW14 $DEVICENAME $MESSAGEW15" 15 50 "$KEY" 2>"$TMP" || bailout 1
- read KEY <"$TMP" ; rm -f "$TMP"
+ if [ -n "$KEY" ] && [ "$PUBKEY" -eq 0 ]; then
+ if ! $DIALOG --yesno "$MESSAGEW25 $DEVICENAME $MESSAGEW26" 15 50; then
+ PUBKEY=1
+ fi
+ fi
+ fi
- if [ -n "$KEY" -a "$PUBKEY" -eq 0 ]; then
- if ! $DIALOG --yesno "$MESSAGEW25 $DEVICENAME $MESSAGEW26" 15 50; then
- PUBKEY=1
- fi
- fi
- fi
+ $DIALOG --inputbox "$MESSAGEW16 $DEVICENAME $MESSAGEW17" 15 50 "$IWCONFIG" 2>"$TMP" || bailout 1
+ read -r IWCONFIG <"$TMP" ; rm -f "$TMP"
- $DIALOG --inputbox "$MESSAGEW16 $DEVICENAME $MESSAGEW17" 15 50 "$IWCONFIG" 2>"$TMP" || bailout 1
- read IWCONFIG <"$TMP" ; rm -f "$TMP"
+ $DIALOG --inputbox "$MESSAGEW18 $DEVICENAME $MESSAGEW19" 15 50 "$IWSPY" 2>"$TMP" || bailout 1
+ read -r IWSPY <"$TMP" ; rm -f "$TMP"
- $DIALOG --inputbox "$MESSAGEW18 $DEVICENAME $MESSAGEW19" 15 50 "$IWSPY" 2>"$TMP" || bailout 1
- read IWSPY <"$TMP" ; rm -f "$TMP"
+ $DIALOG --inputbox "$MESSAGEW20 $DEVICENAME $MESSAGEW21" 15 50 "$IWPRIV" 2>"$TMP" || bailout 1
+ read -r IWPRIV <"$TMP" ; rm -f "$TMP"
- $DIALOG --inputbox "$MESSAGEW20 $DEVICENAME $MESSAGEW21" 15 50 "$IWPRIV" 2>"$TMP" || bailout 1
- read IWPRIV <"$TMP" ; rm -f "$TMP"
+ writeiwline
+ fi # Setup wireless options?
- writeiwline
- fi
-
- # Configure VLAN on this interface?
- if $DIALOG --yesno "$MESSAGE16" 8 45; then
- $DIALOG --inputbox "$MESSAGE17 $DV" 10 45 2>"$TMP" || bailout 1
- read -r VLAN <"$TMP" ; rm -f "$TMP"
- if [ -n "$VLAN" ]; then
- PDV=$DV
- DV="vlan$VLAN"
+ # Configure VLAN on this interface?
+ if $DIALOG --defaultno --yesno "$MESSAGE16" 8 45; then
+ $DIALOG --inputbox "$MESSAGE17 $DV" 10 45 2>"$TMP" || bailout 1
+ read -r VLAN <"$TMP" ; rm -f "$TMP"
+ if [ -n "$VLAN" ]; then
+ modprobe 8021q # avoid warning that VLAN support isn't present yet
+ PDV=$DV
+ DV="vlan$VLAN"
+ fi
fi
- fi
+ fi # INTERACTIVE=true
- if $DIALOG --yesno "$MESSAGE2" 8 45; then
+ # Use DHCP broadcast?
+ if ("${INTERACTIVE}" && "${DIALOG}" --yesno "${MESSAGE2}" 8 45) || \
+ (! "${INTERACTIVE}" && [[ "${METHOD}" == 'dhcp' ]]) ; then
if [ -w /etc/network/interfaces ]; then
rm -f "$TMP"
awk '/iface/{if(/'"$DV"'/){found=1}else{found=0}}
{if(!(found+lastblank)){print}}
END{print "iface '"$DV"' inet dhcp";if("'"$PDV"'"!=""){print "\tvlan-raw-device '"$PDV"'"}}' \
/etc/network/interfaces >"$TMP"
- echo -e "$IWOURLINE" >> $TMP
+ echo -e "$IWOURLINE" >> "$TMP"
#echo -e "\n\n" >> $TMP
cat "$TMP" >/etc/network/interfaces
rm -f "$TMP"
#addauto
fi
else
- if [ -f /etc/network/interfaces ]; then
- awk '/iface/{if(/'"$DV"'/){found=1}else{found=0}}
- /address/{if(found){address=$NF}}
- /netmask/{if(found){netmask=$NF}}
- /broadcast/{if(found){broadcast=$NF}}
- /gateway/{if(found){gateway=$NF}}
- /dns-nameservers/{if(found){dnsnameservers=$NF}}
- END{print address" "netmask" "broadcast" "gateway" "dnsnameservers}' /etc/network/interfaces >"$TMP"
- read IP NM BC DG NS <"$TMP"
- rm -f "$TMP"
- fi
+ if "${INTERACTIVE}" ; then
+ if [ -f /etc/network/interfaces ]; then
+ awk '/iface/{if(/'"$DV"'/){found=1}else{found=0}}
+ /address/{if(found){address=$NF}}
+ /netmask/{if(found){netmask=$NF}}
+ /broadcast/{if(found){broadcast=$NF}}
+ /gateway/{if(found){gateway=$NF}}
+ /dns-nameservers/{if(found){dnsnameservers=$NF}}
+ END{print address" "netmask" "broadcast" "gateway" "dnsnameservers}' /etc/network/interfaces >"$TMP"
+ read -r IP NM BC DG NS <"$TMP"
+ rm -f "$TMP"
+ fi
- $DIALOG --inputbox "$MESSAGE6 $DV" 10 45 "${IP:-192.168.0.1}" 2>"$TMP" || bailout 1
- read IP <"$TMP" ; rm -f "$TMP"
+ $DIALOG --inputbox "$MESSAGE6 $DV" 10 45 "${IP:-192.168.0.1}" 2>"$TMP" || bailout 1
+ read -r IP <"$TMP" ; rm -f "$TMP"
- $DIALOG --inputbox "$MESSAGE7 $DV" 10 45 "${NM:-255.255.255.0}" 2>"$TMP" || bailout 1
- read NM <"$TMP" ; rm -f "$TMP"
+ $DIALOG --inputbox "$MESSAGE7 $DV" 10 45 "${NM:-255.255.255.0}" 2>"$TMP" || bailout 1
+ read -r NM <"$TMP" ; rm -f "$TMP"
- $DIALOG --inputbox "$MESSAGE8 $DV" 10 45 "${BC:-${IP%.*}.255}" 2>"$TMP" || bailout 1
- read BC <"$TMP" ; rm -f "$TMP"
+ $DIALOG --inputbox "$MESSAGE8 $DV" 10 45 "${BC:-${IP%.*}.255}" 2>"$TMP" || bailout 1
+ read -r BC <"$TMP" ; rm -f "$TMP"
- $DIALOG --inputbox "$MESSAGE9" 10 45 "${DG:-${IP%.*}.1}" 2>"$TMP"
- read DG <"$TMP" ; rm -f "$TMP"
+ $DIALOG --inputbox "$MESSAGE9" 10 45 "${DG:-${IP%.*}.1}" 2>"$TMP"
+ read -r DG <"$TMP" ; rm -f "$TMP"
- if [ -f "/etc/resolv.conf" ]; then
- NS="$(awk '/^nameserver/{printf "%s ",$2}' /etc/resolv.conf)"
- fi
+ if [ -f "/etc/resolv.conf" ]; then
+ NS="$(awk '/^nameserver/{printf "%s ",$2}' /etc/resolv.conf)"
+ fi
- $DIALOG --inputbox "$MESSAGE10" 10 45 "${NS:-$DG}" 2>"$TMP"
- read NS <"$TMP" ; rm -f "$TMP"
+ $DIALOG --inputbox "$MESSAGE10" 10 45 "${NS:-$DG}" 2>"$TMP"
+ read -r NS <"$TMP" ; rm -f "$TMP"
+ fi
if [ -w /etc/network/interfaces ]; then
awk '/iface/{if(/'"$DV"'/){found=1}else{found=0}}
#addauto
fi
- fi
+ fi # Use DHCP broadcast?
echo "Done."
}
+enable_auto_if () {
+ addauto
+ # get persistent interface names across reboots
+ generate_udev_entry
+ # make sure we don't run the dhcp stuff when using /etc/network/interfaces
+ disable_config_dhcp
+}
+
DIALOG="dialog"
NET_DEVICE_NAME="Network_device"
MESSAGE0="No supported network cards found."
MESSAGE1="Please select network device"
MESSAGE2="Use DHCP broadcast?"
-MESSAGE3="Sending DHCP broadcast from device"
-MESSAGE4="Failed."
-MESSAGE5="Hit return to exit."
MESSAGE6="Please enter IP Address for"
MESSAGE7="Please enter Network Mask for"
MESSAGE8="Please enter Broadcast Address for"
MESSAGE9="Please enter Default Gateway"
MESSAGE10="Please enter Nameserver(s)"
-MESSAGE11="Setting Nameserver in /etc/resolv.conf to"
-MESSAGE12="Adding Nameserver to /etc/resolv.conf:"
MESSAGE13="Setup wireless options?"
MESSAGE14="Failed to bring up the interface, would you like to reconfigure it?"
MESSAGE15="Interface enabled, do you want it auto enabled at boot?"
MESSAGE16="Configure VLAN on this interface?"
MESSAGE17="Please enter VLAN id for"
-MESSAGEW0="No wireless network card found."
-MESSAGEW1="Configuration of wireless parameters for"
-MESSAGEW3="Please configure IP parameters of the interface first"
MESSAGEW4="Enter the ESSID for"
MESSAGEW5="\n\n\n(empty for 'any', not recommended !)\n"
MESSAGEW6="Enter the NWID (cell identifier)\nfor"
MESSAGEWSCAN1="Scan for available wireless networks?"
MESSAGEWSCAN2="Please choose a wireless network from below:"
+NET_DEV="${NET_DEV:-}"
+METHOD="${METHOD,,:-}"
+IPADDR="${IPADDR:-}"
+NETMASK="${NETMASK:-}"
+GATEWAY="${GATEWAY:-}"
+DNS="${DNS:-}"
+INTERACTIVE=true
+
NETDEVICESCOUNT=0
if [ -r /proc/net/dev ] ; then
LAN=$(tail -n +3 /proc/net/dev | awk -F: '{print $1}'| sed "s/\s*//" | grep -v -e ^lo -e ^vmnet | sort)
LAN=""
fi
-if [ -z "$WLAN" ] ; then
- WLAN_OLD=$(tail -n +3 /proc/net/wireless 2>/dev/null|awk -F: '{print $1}')
+if [[ -n "${NET_DEV}" ]] && [[ -n "${METHOD}" ]]; then
+ if [[ "${METHOD}" != 'dhcp' ]]; then
+ missed=0
+ if [[ -z "${IPADDR}" ]]; then
+ echo "Mandatory parameter IPADDR for method ${METHOD} missing" >&2
+ ((missed++))
+ fi
+ if [[ -z "${NETMASK}" ]]; then
+ echo "Mandatory parameter NETMASK for method ${METHOD} missing" >&2
+ ((missed++))
+ fi
+ if [[ "${missed}" -gt 0 ]]; then
+ echo "Can not proceed, exiting..." >&2
+ bailout 1
+ fi
+ unset missed
+ fi
+ LAN="${NET_DEV}"
+ INTERACTIVE=false
+fi
+
+if [ -z "${WLAN[*]}" ] ; then
+ WLAN_OLD=( $(tail -n +3 /proc/net/wireless 2>/dev/null|awk -F: '{print $1}') )
# /proc/net/wireless does not work e.g. with iwl3945 on kernel 2.6.33 anymore
- WLAN_NEW=$(for i in /sys/class/net/* ; do ( [ -d $i/wireless ] || [ -d $i/phy80211 ] ) && basename $i ; done)
+ WLAN_NEW=( $(for i in /sys/class/net/* ; do ( [ -d "$i/wireless" ] || [ -d "$i/phy80211" ] ) && basename "$i" ; done) )
set -a WLAN_IWCONFIG
for DEV in $LAN ; do
- iwconfig $DEV 2>/dev/null 1>&2 && WLAN_IWCONFIG+=($DEV)
+ iwconfig "${DEV}" 2>/dev/null 1>&2 && WLAN_IWCONFIG+=("${DEV}")
done
- WLAN=$(echo $WLAN_OLD $WLAN_NEW ${WLAN_IWCONFIG[@]} | tr ' ' '\n' | sort -u)
+ WLAN=( $(echo "${WLAN_OLD[@]}" "${WLAN_NEW[@]}" "${WLAN_IWCONFIG[@]}" | tr ' ' '\n' | sort -u) )
fi
unset LAN_DEVICES WLAN_DEVICES FIREWIRE_DEVICES NETDEVICES WLAN_IWCONFIG
-while read dev mac; do
+while read -r dev mac; do
#echo "Making NETDEVICES $NETDEVICESCOUNT $dev"
- iswlan=$(echo $dev $WLAN|tr ' ' '\n'|sort|uniq -d)
+ iswlan=$(echo "$dev" "${WLAN[@]}"|tr ' ' '\n'|sort|uniq -d)
isauto="0"
- grep auto /etc/network/interfaces | grep -q $dev && isauto="1"
- driver=$(ethtool -i $dev 2>/dev/null|awk '/^driver:/{print $2}')
+ grep auto /etc/network/interfaces | grep -q "$dev" && isauto="1"
+ driver=$(ethtool -i "$dev" 2>/dev/null|awk '/^driver:/{print $2}')
if [ "$driver" ]; then
if [ "$iswlan" ]; then
NETDEVICES[$NETDEVICESCOUNT]="$dev A::$isauto M::$mac D::$driver W::1 F::0"
((NETDEVICESCOUNT++))
done < <(ip link show | awk ' !/^\s/{sub(/:/,"",$2);IFACE=$2} /link.ether/{if (IFACE !~/^vmnet/) print IFACE" "$2}')
for dev in $LAN; do
- if [ "$(ethtool -i $dev 2>/dev/null|awk '/^bus-info:/{print $2}')" == "ieee1394" ]; then
+ if [ "$(ethtool -i "${dev}" 2>/dev/null|awk '/^bus-info:/{print $2}')" == "ieee1394" ]; then
isauto="0"
- grep auto /etc/network/interfaces | grep -q $dev && isauto="1"
- NETDEVICES[$NETDEVICESCOUNT]="$dev A::$isauto D::$(ethtool -i $dev 2>/dev/null|awk '/^driver:/{print $2}') W::0 F::1"
+ grep auto /etc/network/interfaces | grep -q "${dev}" && isauto="1"
+ NETDEVICES[$NETDEVICESCOUNT]="${dev} A::${isauto} D::$(ethtool -i "${dev}" 2>/dev/null|awk '/^driver:/{print $2}') W::0 F::1"
((NETDEVICESCOUNT++))
fi
done
#NETDEVICES="$(cat /proc/net/dev | awk -F: '/eth.:|lan.:|tr.:|wlan.:|ath.:|ra.:/{print $1}')"
-if [ -z "$NETDEVICES" ]; then
+if [ -z "${NETDEVICES[*]}" ]; then
$DIALOG --msgbox "$MESSAGE0" 15 45
bailout
fi
count="$NETDEVICESCOUNT"
if [ "$count" -gt 1 ]; then
- DEVICELIST=""
+ DEVICELIST=()
mycount=0
while [ $mycount -lt $count ]; do
DEVICE=${NETDEVICES[$mycount]}
device2props
#echo "name: $DEVICENAME auto: $isauto fw: $isfirewire mac: $mac driver: $driver"
props2string
- DEVICELIST="$DEVICELIST $mycount $MY_DEVICE_NAME"
+ DEVICELIST=( "${DEVICELIST[@]}" "$mycount" "$MY_DEVICE_NAME" )
((mycount++))
done
fi
# To translate
EXITKEY="E"
-EXITMENU="$EXITKEY Exit"
+EXITMENU=( $EXITKEY Exit )
# main program loop until they bailout
while (true); do
# first get the device
if [ "$count" -gt 1 ]; then
- rm -f "$TMP"
- $DIALOG --menu "$MESSAGE1" 18 60 12 $DEVICELIST $EXITMENU 2>"$TMP" || bailout
- read DV <"$TMP" ; rm -f "$TMP"
+ if "${INTERACTIVE}" ; then
+ rm -f "$TMP"
+ $DIALOG --menu "$MESSAGE1" 18 60 12 "${DEVICELIST[@]}" "${EXITMENU[@]}" 2>"$TMP" || bailout
+ read -r DV <"$TMP" ; rm -f "$TMP"
+ else
+ # we have interface name so we need to find its number in NETDEVICES
+ DV=0
+ found=false
+ for DV in "${!NETDEVICES[@]}"; do
+ if [[ "${NETDEVICES[$DV]}" =~ ^"${NET_DEV} " ]]; then
+ found=true
+ break
+ fi
+ done
+ if ! "${found}"; then
+ echo "There is no interface ${NET_DEV} in the system" >&2
+ bailout 1
+ fi
+
+ [[ -z "${IFACEDONE}" ]] || bailout
+ fi
[ "$DV" = "$EXITKEY" ] && bailout
else
# Only one device
fi
# device config loop
IFACEDONE=""
- while [ -n "$DV" -a -z "$IFACEDONE" ]; do
- configiface
+ while [ -n "$DV" ] && [ -z "$IFACEDONE" ]; do
+ configiface "${METHOD}" "${IPADDR}" "${NETMASK}" "${GATEWAY}" "${DNS}"
if ! ifup $DV; then
- $DIALOG --yesno "$MESSAGE14" 15 50 || IFACEDONE="DONE"
+ if "${INTERACTIVE}" ; then
+ $DIALOG --yesno "$MESSAGE14" 15 50 || IFACEDONE="DONE"
+ else
+ echo "${MESSAGE14}" >&2
+ bailout 1
+ fi
else
- if $DIALOG --yesno "$MESSAGE15" 12 50 ; then
- addauto
- # get persistent interface names across reboots
- generate_udev_entry
- # make sure we don't run the dhcp stuff when using /etc/network/interfaces
- disable_config_dhcp
+ if "${INTERACTIVE}" ; then
+ if $DIALOG --yesno "$MESSAGE15" 12 50 ; then
+ enable_auto_if
+ else
+ remauto
+ fi
else
- remauto
+ enable_auto_if
fi
IFACEDONE="DONE"
fi
projects / grml-network.git / blobdiff