X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=sbin%2Fnetcardconfig;h=d9440e6096f34ee1e533e8c77b134347d1ae3d53;hb=f512c908edc331ca6a87bb83a8ae06e630d2e040;hp=4eb9759677ae8c105aa3d00a9b2df07ecf7ae533;hpb=addd6cfe0e422c10075cb67334594c6a4b19b578;p=grml-network.git diff --git a/sbin/netcardconfig b/sbin/netcardconfig index 4eb9759..d9440e6 100755 --- a/sbin/netcardconfig +++ b/sbin/netcardconfig @@ -1,116 +1,117 @@ #!/bin/bash # Filename: grml-network # Purpose: configuration script for network -# Authors: Klaus Knopper 2002, Niall Walsh + Stefan Lippers-Hollmann 2005, Michael Prokop , Marcel Wichern +# Authors: Michael Prokop , Marcel Wichern 2006, Klaus Knopper 2002, Niall Walsh + Stefan Lippers-Hollmann 2004-2007 # Bug-Reports: see http://grml.org/bugs/ # License: This file is licensed under the GPL v2. -# Latest change: Sam Jän 27 18:15:42 CET 2007 [mika] ################################################################################ -# Changes have been merged from Kanotix's netcardconfig taken from +# Changes have been merged from Kanotix's and Sidux's netcardconfig: # http://kanotix.com/files/debian/pool/main/n/netcardconfig-kanotix/ +# http://svn.berlios.de/wsvn/fullstory/configure-networkcard/trunk/ ################################################################################ PATH="/bin:/sbin:/usr/bin:/usr/sbin" -export PATH +LANGUAGE=C LANG=C +export PATH LANGUAGE LANG -# get root -if [ $UID != 0 ]; then - echo Error: become root before starting $0 >&2 - exit 100 -fi +. /etc/grml/script-functions +check4root || exit 1 TMP=$(mktemp) -WPATMP=$(mktemp) bailout() { rm -f "$TMP" - rm -f "$WPATMP" - exit $1 + exit "${1:-0}" } # This function produces the IWOURLINE for interfaces writeiwline() { IWOURLINE="" if [ -n "$NWID" ]; then - IWOURLINE="$IWOURLINE wireless-nwid $NWID\n" + IWOURLINE="$IWOURLINE\twireless-nwid $NWID\n" fi if [ -n "$MODE" ]; then - IWOURLINE="$IWOURLINE wireless-mode $MODE\n" + IWOURLINE="$IWOURLINE\twireless-mode $MODE\n" fi if [ -n "$CHANNEL" ]; then - IWOURLINE="$IWOURLINE wireless-channel $CHANNEL\n" + IWOURLINE="$IWOURLINE\twireless-channel $CHANNEL\n" fi if [ -n "$FREQ" ]; then - IWOURLINE="$IWOURLINE wireless-freq $FREQ\n" + IWOURLINE="$IWOURLINE\twireless-freq $FREQ\n" fi if [ -n "$KEY" ]; then if [ "$PUBKEY" -eq 1 ]; then # Store the key in interfaces in wireless-key - IWOURLINE="$IWOURLINE wireless-key $KEY\n" + IWOURLINE="$IWOURLINE\twireless-key $KEY\n" else # Store the key in /etc/network/wep.$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="$IWOURLINE\tpre-up KEY=\$(cat /etc/network/wep.$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\tpre-up /sbin/ip link set $DV up\n" + break + fi + done if [ -n "$IWCONFIG" ]; then - IWPREUPLINE="$IWPREUPLINE iwconfig $IWCONFIG\n" + IWPREUPLINE="$IWPREUPLINE\tiwconfig $IWCONFIG\n" fi if [ -n "$IWSPY" ]; then - IWPREUPLINE="$IWPREUPLINE iwspy $IWSPY\n" + IWPREUPLINE="$IWPREUPLINE\tiwspy $IWSPY\n" fi if [ -n "$IWPRIV" ]; then - IWPREUPLINE="$IWPREUPLINE iwpriv $IWPRIV\n" + IWPREUPLINE="$IWPREUPLINE\tiwpriv $IWPRIV\n" fi # execute ESSID last, but make sure that it is written as first option if [ -n "$ESSID" ]; then - IWOURLINE="$IWOURLINE wireless-essid $ESSID\n" + IWOURLINE="$IWOURLINE\twireless-essid $ESSID\n" fi - if [ $WPAON -gt 0 ]; then - # Using wpa requires a wpa_supplicant entry - IWPREUPLINE="${IWPREUPLINE}pre-up wpa_supplicant -D$WPA_DEV -i$WLDEVICE -c/etc/wpa_supplicant.conf -B\n" - touch /etc/wpa_supplicant.conf - awk '/^network={/{if(found){found=0}else{found=1;hold=$0}}/ssid={/{if(/ssid='"$ESSID"'/){found=1}else{found=0;print hold}}{if(!found){print}}' /etc/wpa_supplicant.conf >> "$TMP" - wpa_passphrase "$ESSID" "$WPASECRET" 2>/dev/null >> "$TMP" - mv -f /etc/wpa_supplicant.conf /etc/wpa_supplicant.conf.$(date +%Y%m%d_%H%M) - if ! grep -q "For more information take a look at" /etc/wpa_supplicant.conf ; then - cat >$WPATMP <> "$WPATMP" - cat "$WPATMP" "$TMP" > /etc/wpa_supplicant.conf - rm -f $WPATMP 2>/dev/null - IWDOWNLINE="${IWDOWNLINE}down killall wpa_supplicant\n" + if [ "$WPAON" -gt 0 ]; then + IWOURLINE="$IWOURLINE\twpa-ssid $ESSID\n\twpa-psk $WPASECRET\n" fi - IWOURLINE="$IWOURLINE $IWPREUPLINE $IWDOWNLINE" + IWOURLINE="$IWOURLINE $IWPREUPLINE" #echo "DEBUG: for interfaces $IWOURLINE" } +generate_udev_entry() { + interface='' + mkdir -p /etc/udev/scripts + echo "# Auto generated script from netcardconfig on $(date) +# 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 $(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 $2}' >> /etc/udev/scripts/netcardconfig + else + udevinfo -a -p "/sys/class/net/$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 + # script outputs a sed warning which might unsettle users + chmod +x /etc/udev/scripts/netcardconfig && /etc/udev/scripts/netcardconfig 1>/dev/null 2>&1 +} + +disable_config_dhcp() { + if grep -q CONFIG_DHCP /etc/grml/autoconfig ; then + sed -i "s|^CONFIG_DHCP.*|CONFIG_DHCP='no'|" /etc/grml/autoconfig + fi +} + device2props() { PARTCOUNT=0 isauto=0 @@ -122,11 +123,11 @@ device2props() { 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 @@ -135,231 +136,341 @@ device2props() { 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$2/;' /etc/network/interfaces fi } +scanwlan(){ + i=0 + ip link set "$DV" up + iwlist "$DV" scanning | grep "ESSID\|Quality" | sed -e "s/^.*ESSID:\"\|\"$//g" | tac > "$TMP" + while read -r line + do + WARRAY[i++]=$line + done < "$TMP" + unset i + rm -f "$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=$DEVICENAME - # wireless config - WLDEVICE="$(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<"$TMP" - - if [ "$ESSID" = "~~~" ]; then ESSID=""; fi - if [ "$NWID" = "~~~" ]; then NWID=""; fi - if [ "$MODE" = "~~~" ]; then MODE=""; fi - if [ "$CHANNEL" = "~~~" ]; then CHANNEL=""; fi - if [ "$FREQ" = "~~~" ]; then FREQ=""; fi - if [ "$SENS" = "~~~" ]; then SENS=""; fi - if [ "$RATE" = "~~~" ]; then RATE=""; fi - if [ "$RTS" = "~~~" ]; then RTS=""; fi - if [ "$FRAG" = "~~~" ]; then FRAG=""; fi - if [ "$IWCONFIG" = "~~~" ]; then IWCONFIG=""; fi - if [ "$IWSPY" = "~~~" ]; then IWSPY=""; fi - if [ "$IWPRIV" = "~~~" ]; then IWPRIV=""; fi - if [ "$KEY" = "~~~" ]; then KEY=""; fi - - ESSID=$(echo $ESSID | tr "~" " " | sed 's/ *$//') - - if [ -z "$KEY" ]; then - KEY=$(cat /etc/network/wep.$DV 2>/dev/null) + ifdown "${DV}" --force + sleep 3 + # 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 $? in + 0) + RESCAN=0 + ;; + 3) + ;; + *) + bailout 1 + ;; + esac + done + + read -r ESSID <"$TMP" ; rm -f "$TMP" + [ -z "$MODE" ] && MODE="Managed" - $DIALOG --inputbox "$MESSAGEW4 $DEVICENAME $MESSAGEW5" 15 50 "$ESSID" 2>"$TMP" || bailout 1 - read ESSID <"$TMP" ; rm -f "$TMP" - [ -z "$ESSID" ] && ESSID="any" + else - $DIALOG --inputbox "$MESSAGEW6 $DEVICENAME $MESSAGEW7" 15 50 "$NWID" 2>"$TMP" || bailout 1 - read NWID <"$TMP" ; rm -f "$TMP" + $DIALOG --inputbox "$MESSAGEW4 $DEVICENAME $MESSAGEW5" 15 50 "$ESSID" 2>"$TMP" || bailout 1 + read -r ESSID <"$TMP" ; rm -f "$TMP" + [ -z "$ESSID" ] && ESSID="any" - $DIALOG --inputbox "$MESSAGEW8 $DEVICENAME $MESSAGEW9" 15 50 "$MODE" 2>"$TMP" || bailout 1 - read MODE <"$TMP" ; rm -f "$TMP" - [ -z "$MODE" ] && MODE="Managed" + $DIALOG --inputbox "$MESSAGEW6 $DEVICENAME $MESSAGEW7" 15 50 "$NWID" 2>"$TMP" || bailout 1 + read -r NWID <"$TMP" ; rm -f "$TMP" - $DIALOG --inputbox "$MESSAGEW10 $DEVICENAME $MESSAGEW11" 15 50 "$CHANNEL" 2>"$TMP" || bailout 1 - read CHANNEL <"$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" - if [ -z "$CHANNEL" ]; then - $DIALOG --inputbox "$MESSAGEW12 $DEVICENAME $MESSAGEW13" 15 50 "$FREQ" 2>"$TMP" || bailout 1 - read FREQ <"$TMP" ; rm -f "$TMP" - fi + $DIALOG --inputbox "$MESSAGEW10 $DEVICENAME $MESSAGEW11" 15 50 "$CHANNEL" 2>"$TMP" || bailout 1 + read -r CHANNEL <"$TMP" ; rm -f "$TMP" - WPAON=0 - IWDRIVER=$driver - - case $IWDRIVER in - ath_pci) - WPA_DEV="madwifi" - ;; - ipw2200|ipw2100|ipw3945) - WPA_DEV="wext" - ;; - hostap) - WPA_DEV="hostap" - ;; - esac - - if [ -z "$WPA_DEV" ]; then - if [ -d /proc/net/ndiswrapper/$DV ]; then - WPA_DEV=ndiswrapper - elif [ -d /proc/net/hostap/$DV ]; then - WPA_DEV=hostap - elif [ $WLDEVICECOUNT -eq 1 ]; then - if [ -e /proc/driver/atmel ]; then - WPA_DEV=atmel + if [ -z "$CHANNEL" ]; then + $DIALOG --inputbox "$MESSAGEW12 $DEVICENAME $MESSAGEW13" 15 50 "$FREQ" 2>"$TMP" || bailout 1 + read -r FREQ <"$TMP" ; rm -f "$TMP" fi + fi - fi - WPAON=-1 - - if [ -n "$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 - - if ! $DIALOG --yesno "Is SSID broadcast enabled?" 15 50; then - APSCAN="ap_scan=2" + WPAON=0 + IWDRIVER=$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 [ "$WLDEVICECOUNT" -eq 1 ]; then + if [ -e /proc/driver/atmel ]; then + WPA_DEV=atmel + fi + fi fi - WPAON=1 - KEY="" - WPASECRET=$(awk '/network/{if(found){found=0}else{found=1}}/ssid/{if(/ssid="'"$ESSID"'"/){found=1}else{found=0}}/#scan_ssid=1/#psk=/{if(found){gsub(/^\W*#psk="/,"");gsub(/"\W*$/,"");print}}' /etc/wpa_supplicant.conf) - - $DIALOG --inputbox "$MESSAGEW23 $ESSID" 15 50 "$WPASECRET" 2>"$TMP" || bailout 1 - WPASECRET=$(sed -e 's/\\/\\/g' "$TMP") && rm -r "$TMP" - - case $WPA_DEV in - hostap) - MODE="Managed" - ;; - esac + + WPAON=-1 + + if [ -n "$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="" + 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>"$TMP" || bailout 1 - read KEY <"$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>"$TMP" || bailout 1 + read -r KEY <"$TMP" ; rm -f "$TMP" - if [ -n "$KEY" -a "$PUBKEY" -eq 0 ]; then - if ! $DIALOG --yesno "$MESSAGEW25 $DEVICENAME $MESSAGEW26" 15 50; then - PUBKEY=1 - fi + if [ -n "$KEY" ] && [ "$PUBKEY" -eq 0 ]; then + if ! $DIALOG --yesno "$MESSAGEW25 $DEVICENAME $MESSAGEW26" 15 50; then + PUBKEY=1 + fi + fi fi - fi - $DIALOG --inputbox "$MESSAGEW16 $DEVICENAME $MESSAGEW17" 15 50 "$IWCONFIG" 2>"$TMP" || bailout 1 - read IWCONFIG <"$TMP" ; rm -f "$TMP" + $DIALOG --inputbox "$MESSAGEW16 $DEVICENAME $MESSAGEW17" 15 50 "$IWCONFIG" 2>"$TMP" || bailout 1 + read -r IWCONFIG <"$TMP" ; rm -f "$TMP" - $DIALOG --inputbox "$MESSAGEW18 $DEVICENAME $MESSAGEW19" 15 50 "$IWSPY" 2>"$TMP" || bailout 1 - read IWSPY <"$TMP" ; rm -f "$TMP" + $DIALOG --inputbox "$MESSAGEW18 $DEVICENAME $MESSAGEW19" 15 50 "$IWSPY" 2>"$TMP" || bailout 1 + read -r IWSPY <"$TMP" ; rm -f "$TMP" - $DIALOG --inputbox "$MESSAGEW20 $DEVICENAME $MESSAGEW21" 15 50 "$IWPRIV" 2>"$TMP" || bailout 1 - read IWPRIV <"$TMP" ; rm -f "$TMP" + $DIALOG --inputbox "$MESSAGEW20 $DEVICENAME $MESSAGEW21" 15 50 "$IWPRIV" 2>"$TMP" || bailout 1 + read -r IWPRIV <"$TMP" ; rm -f "$TMP" - writeiwline - fi + unset IWOURLINE + if [ "$iswireless" = "1" ] ; then + writeiwline + fi + + fi # Setup wireless options? + + # 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 # 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(/'"$DV"'/){found=1}else{found=0}} /^\W$/{if(blank==0){lastblank=1}else{lastblank=0}{blank=1}} /\w/{blank=0;lastblank=0} {if(!(found+lastblank)){print}} - END{print "iface '"$DV"' inet dhcp"}' \ + END{print "iface '"$DV"' inet dhcp";if("'"$PDV"'"!=""){print "\tvlan-raw-device '"$PDV"'"}}' \ /etc/network/interfaces >"$TMP" - echo -e "$IWOURLINE" >> $TMP + case "$DV" in + "$WLAN") + # write wireless configuration only when we are dealing with a wireless device, + # it might be set from a previous configuration run of a wireless device + # while the currently configured network device isn't a wireless device + echo -e "$IWOURLINE" >> "$TMP" + ;; + esac #echo -e "\n\n" >> $TMP cat "$TMP" >/etc/network/interfaces rm -f "$TMP" @@ -367,41 +478,54 @@ configiface() { #addauto fi else - if [ -f /etc/network/interfaces ]; then - awk '/iface/{if(/'"$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){dns-nameservers=$NF}} - END{print address" "netmask" "broadcast" "gateway" "dns-nameservers}' /etc/network/interfaces >"$TMP" - read IP NM BC DG <"$TMP" - rm -f "$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%.*}.254}" 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 "${NS:-${IP%.*}.254}" 2>"$TMP" - read NS <"$TMP" ; rm -f "$TMP" + $DIALOG --inputbox "$MESSAGE10" 10 45 "${NS:-$DG}" 2>"$TMP" + read -r NS <"$TMP" ; rm -f "$TMP" + fi if [ -w /etc/network/interfaces ]; then + case "$DV" in + "$WLAN") + ;; + *) + # ensure we don't leak the IWOURLINE into the + # following awk command line, if we are configuring + # a device without wireless capabilities + unset IWOURLINE + ;; + esac + awk '/iface/{if(/'"$DV"'/){found=1}else{found=0}} {if(!found){print}} - END{print "\niface '"$DV"' inet static\n\taddress '"$IP"'\n\tnetmask '"$NM"'\n\tnetwork '"${IP%.*}.0"'";if("'"$BC"'"!=""){print "\tbroadcast '"$BC"'"};if("'"$DG"'"!=""){print "\tgateway '"$DG"'"};if("'"$NS"'"!=""){print "\tdns-nameservers '"$NS"'"};if("'"$IWOURLINE"'"!=""){print "'"$IWOURLINE"'"};print "\n"}' \ + END{print "\niface '"$DV"' inet static\n\taddress '"$IP"'\n\tnetmask '"$NM"'\n\tnetwork '"${IP%.*}.0"'";if("'"$BC"'"!=""){print "\tbroadcast '"$BC"'"};if("'"$DG"'"!=""){print "\tgateway '"$DG"'"};if("'"$NS"'"!=""){print "\tdns-nameservers '"$NS"'"};if("'"$PDV"'"!=""){print "\tvlan-raw-device '"$PDV"'"};if("'"$IWOURLINE"'"!=""){print "'"$IWOURLINE"'"};print "\n"}' \ /etc/network/interfaces >"$TMP" cat "$TMP" >/etc/network/interfaces @@ -411,33 +535,20 @@ configiface() { #addauto fi -# we are using resolvconf, so don't write to /etc/resolv.conf -# if [ -n "$NS" ]; then -# more="" -# -# for i in $NS; do -# if [ -z "$more" ]; then -# more=yes -# echo "$MESSAGE11 $i" -# echo "nameserver $i" >/etc/resolv.conf -# else -# echo "$MESSAGE12 $i" -# echo "nameserver $i" >>/etc/resolv.conf -# fi -# done -# fi - fi + fi # Use DHCP broadcast? echo "Done." } -DIALOG="dialog" -# export XDIALOG_HIGH_DIALOG_COMPAT=1 -# [ -n "$DISPLAY" ] && [ -x /usr/bin/Xdialog ] && DIALOG="Xdialog" +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 +} -# LANGUAGE etc. -[ -r /etc/default/locale ] && . /etc/default/locale +DIALOG="dialog" -# Default all strings to English NET_DEVICE_NAME="Network_device" NET_DEVICE_NAME_W="Wireless_device" NET_DEVICE_NAME_FW="Firewire_device" @@ -445,22 +556,16 @@ NET_DEVICE_NAME_AUTO="Auto" 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 " +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?" -MESSAGEW0="No wireless network card found." -MESSAGEW1="Configuration of wireless parameters for" -MESSAGEW3="Please configure IP parameters of the interface first" +MESSAGE16="Configure VLAN on this interface?" +MESSAGE17="Please enter VLAN id for" MESSAGEW4="Enter the ESSID for" MESSAGEW5="\n\n\n(empty for 'any', not recommended !)\n" MESSAGEW6="Enter the NWID (cell identifier)\nfor" @@ -483,195 +588,64 @@ MESSAGEW22="Enable WPA support?" MESSAGEW23="Enter the WPA passphrase (passphrase must be 8..63 characters) for" MESSAGEW25="Would you like to store your wep key in it's own private file (" MESSAGEW26=")? If you say no, your wep key will be stored in /etc/network/interfaces and will be readable by any account on your system. You may want to 'chmod 600 /etc/network/interfaces' if you answer no to this question" -MESSAGEW27="Is SSID broadcast enabled?" - -case "$LANGUAGE" in - de|at|ch) - NET_DEVICE_NAME="Netzwerkkarte" - MESSAGE0="Keine unterstützten Netzwerkkarte(n) gefunden." - MESSAGE1="Bitte Netzwerkkarte auswählen" - MESSAGE2="DHCP Broadcast zur Konfiguration benutzen? (Nein=manuell)" - MESSAGE3="Sende DHCP Broadcast von Netzwerkkarte" - MESSAGE4="Fehlgeschlagen." - MESSAGE5="Eingabetaste zum Beenden." - MESSAGE6="Bitte geben Sie die IP-Adresse ein für " - MESSAGE7="Bitte geben Sie die Netzwerk-Maske ein für " - MESSAGE8="Bitte geben Sie die Broadcast-Adresse ein für " - MESSAGE9="Bitte geben Sie das Default-Gateway ein" - MESSAGE10="Bitte geben Sie den/die Nameserver ein" - MESSAGE11="Setze Nameserver in /etc/resolv.conf auf " - MESSAGE12="Füge Nameserver in /etc/resolv.conf hinzu:" - MESSAGE13="WLAN-Einstellungen konfigurieren?" - MESSAGE14="Fehler beim Aktivieren des Interface, wollen Sie es neu konfigurieren?" - MESSAGE15="Interface aktiviert, beim Systemstart automatisch aktivieren?" - MESSAGEW0="Keine Wireless-Netzwerkkarte gefunden." - MESSAGEW1="Konfiguration der Wireless-Parameter von" - MESSAGEW2="Bitte Wireless-Netzwerkkarte auswählen" - MESSAGEW3="Bitte konfigurieren Sie vorher die IP-Parameter der Karte !" - MESSAGEW4="Geben Sie die ESSID für" - MESSAGEW5="ein\n\n\n(leer für 'any', nicht zu empfehlen !!)\n" - MESSAGEW6="Geben Sie ggf. die NWID (Cell Identifier)\nfür" - MESSAGEW7="ein, falls es eine gibt\n\n\n" - MESSAGEW8="Geben Sie den Modus für" - MESSAGEW9="ein\n\n(Managed(=default), Ad-Hoc, Master,\nRepeater, Secondary, auto)\n" - MESSAGEW10="Geben Sie den Kanal für" - MESSAGEW11="ein\n\n(0 bis 16, leer für auto oder Frequenz-\neingabe im nächsten Fenster)\n" - MESSAGEW12="Geben Sie die Frequenz für" - MESSAGEW13="ein\n\n(z.B. 2.412G, leer für auto)" - MESSAGEW14="Geben Sie den Verschlüsselungs-Key\nfür" - MESSAGEW15="ein\n\n(leer für Klartext, nicht zu empfehlen !!)" - MESSAGEW16="Geben Sie ggf. zusätzliche Parameter für\n'iwconfig" - MESSAGEW17="' ein, z.B.\n\n\nsens -80 rts 512 frag 512 rate 5.5M" - MESSAGEW18="Geben Sie ggf. zusätzliche Parameter für\n'iwspy" - MESSAGEW19="' ein\n\n\n" - MESSAGEW20="Geben Sie ggf. zusätzliche Parameter für\n'iwpriv" - MESSAGEW21="' ein\n\n\n" - MESSAGEW22="WPA-Unterstützung aktivieren?" - MESSAGEW23="WPA-Passwort eingeben für" - MESSAGEW25="WEP-Schlüssel in privater Datei abspeichern (" - MESSAGEW26="? Wenn Sie hier Nein sagen, wird der WEP-Schlüssel in /etc/network/interfaces abgespeichert und kann von allen Accounts auf dem System gelesen werden. Wenn Sie mit Nein antworten, sollten Sie vielleicht 'chmod 600 /etc/network/interfaces' ausführen." - MESSAGEW27="Ist SSID Broadcast aktiviert?" - ;; - es) - NET_DEVICE_NAME="Dispositivo_de_la_red" - MESSAGE0="Se han encontrado tarjetas de red no soportadas." - MESSAGE1="Por favor, seleccione el dispositivo fisico de red" - MESSAGE2="¿Utilizar broadcast DHCP?" - MESSAGE3="Enviando broadcast DHCP desde el dispositivo" - MESSAGE4="Fallado." - MESSAGE5="Pulse enter para salir." - MESSAGE6="Por favor, inserte la dirección IP para " - MESSAGE7="Por favor, inserte la máscara de red para " - MESSAGE8="Por favor, inserte la dirección de Broadcast para " - MESSAGE9="Por favor, inserte la puerta de enlace por defecto" - MESSAGE10="Por favor, inserte los servidores DNS" - MESSAGE11="Poniendo los servidores de nombres de /etc/resolv.conf a " - MESSAGE12="Adicionando servidor DNS a /etc/resolv.conf:" - MESSAGEW0="No se ha encontrado una tarjeta inalámbrica." - MESSAGEW1="Configuración de los parámetros inalámbricos para" - MESSAGEW2="Por favor, seleccione un dispositivo de red inalámbrico" - MESSAGEW3="Por favor, configure primero los parámetros de la IP para la interfaz" - MESSAGEW4="Teclee el ESSID para" - MESSAGEW5="\n\n\n(vacío para 'cualquiera', ¡no recomendado!)\n" - MESSAGEW6="Teclee el NWID (identificador de celda)\npara" - MESSAGEW7=", si es necesario\n\n\n" - MESSAGEW8="Teclee el modo para" - MESSAGEW9="\n\n(Managed(=por_defecto), Ad-Hoc, Master,\nRepeater, Secondary, auto)\n" - MESSAGEW10="Teclee el número del canal para" - MESSAGEW11="\n\n(0 bis 16, vacío para auto o si lo prefiere\n teclee la frecuencia seguidamente)\n" - MESSAGEW12="Teclee la frecuencia para" - MESSAGEW13="\n\n(ej. 2.412G, vacío para auto)" - MESSAGEW14="Teclee la clave de encriptación\npara" - MESSAGEW15="\n\n(vacío para texto plano, ¡¡no recomendado!!)" - MESSAGEW16="Teclee los parámetros adicionales para\n'iwconfig" - MESSAGEW17="' Si es necesario, ej.\n\n\nsens -80 rts 512 frag 512 rate 5.5M" - MESSAGEW18="Teclee los parámetros adicionales para\n'iwspy" - MESSAGEW19="' si es necesario\n\n\n" - MESSAGEW20="Teclee los parámetros adicionales para\n'iwpriv" - MESSAGEW21="' si es necesario\n\n\n" - ;; - it) - NET_DEVICE_NAME="Periferica_di_rete" - NET_DEVICE_NAME_W="Periferica_Wireless" - NET_DEVICE_NAME_FW="Periferica_Firewire" - NET_DEVICE_NAME_AUTO="Automatico" - MESSAGE0="Non ho trovato schede di rete supportate." - MESSAGE1="Per favore seleziona la periferica di rete" - MESSAGE2="Devo utilizzare il broadcast DHCP?" - MESSAGE3="Sto inviando il broadcast DHCP dalla periferica" - MESSAGE4="Fallito." - MESSAGE5="Premi invio per uscire." - MESSAGE6="Inserisci l'indirizzo IP per " - MESSAGE7="Inserisci la maschera di rete per " - MESSAGE8="Inserisci l'indirizzo di broadcast per " - MESSAGE9="Inserisci il Gateway di default" - MESSAGE10="Inserisci i Nameserver" - MESSAGE11="Sto settando i Nameserver in /etc/resolv.conf a" - MESSAGE12="Aggiungo i Nameserver in /etc/resolv.conf:" - MESSAGE13="Configuro le opzioni del wireless?" - MESSAGE14="Non riesco ad attivare l'interfaccia, vuoi riconfigurarla?" - MESSAGE15="Interfaccia attiva, vuoi abilitarla automaticamente all'avvio?" - MESSAGEW0="Nessuna scheda di rete wireless trovata." - MESSAGEW1="Configurazione dei parametri wireless per" - MESSAGEW3="Configura i parametri IP dell'interfaccia per prima cosa!" - MESSAGEW4="Inserisci l'ESSID per" - MESSAGEW5="\n\n\n(vuoto per 'tutti', non raccomandato!)\n" - MESSAGEW6="Inserisci il NWID (cell identifier)\nper" - MESSAGEW7=", se necessario\n\n\n" - MESSAGEW8="Inserisci la modalità per" - MESSAGEW9="\n\n(Managed(=default), Ad-Hoc, Master,\nRepeater, Secondary, auto)\n" - MESSAGEW10="Inserisci il numero di canale per" - MESSAGEW11="\n\n(da 0 a 16, vuoto per automatico o se vuoi\n inserire la frequnza dopo)\n" - MESSAGEW12="Inserisci la frequenza per" - MESSAGEW13="\n\n(es. 2.412G, vuoto per automatico)" - MESSAGEW14="Inserisci la chiave crittografica\nper" - MESSAGEW15="\n\n(vuoto per trasmissione in chiaro, non raccomandato!)" - MESSAGEW16="Inserisci i parametri aggiuntivi per\n'iwconfig" - MESSAGEW17="' se necessario, es.\n\n\nsens -80 rts 512 frag 512 rate 5.5M" - MESSAGEW18="Inserisci parametri aggiuntivi per\n'iwspy" - MESSAGEW19="' se necessario\n\n\n" - MESSAGEW20="Inserisci parametri aggiuntivi per\n'iwpriv" - MESSAGEW21="' se necessario\n\n\n" - MESSAGEW22="Abilito il supporto WPA?" - MESSAGEW23="Inserisci la Passphrase di WPA\nper" - MESSAGEW25="Vuoi memorizzare la tua chiave WEP nel suo file riservato (" - MESSAGEW26=")? Se dici no, la tua chiave WEP sarà memorizzata nel file /etc/network/interfaces e sarà leggibile da tutti gli account del tuo sistema. Dovresti fare 'chmod 600 /etc/network/interfaces' se rispondi no a questa domanda" - MESSAGEW27="Is SSID broadcast enabled?" - ;; -fr) - NET_DEVICE_NAME="Carte_réseau" - MESSAGE0="Aucune carte réseau supportée trouvée." - MESSAGE1="Sélectionnez la carte réseau, svp" - MESSAGE2="Voulez-vous utiliser DHCP?" - MESSAGE3="Envoi de broadcast DHCP par la carte" - MESSAGE4="Echec." - MESSAGE5="Appuyez sur Entrée pour quitter." - MESSAGE6="Entrez une adresse IP pour " - MESSAGE7="Entrez le Masque de Sous-réseau pour " - MESSAGE8="Entrez l'adresse Broadcast pour " - MESSAGE9="Entrez l'IP de la Passerelle par Défaut" - MESSAGE10="Entrez Les DNS de votre FAI" - MESSAGE11="Réglage des DNS dans /etc/resolv.conf" - MESSAGE12="Ajoût des DNS dans /etc/resolv.conf:" - MESSAGEW0="Aucune carte Wifi trouvée." - MESSAGEW1="Configuration des paramètres de réseau sans fil pour " - MESSAGEW3="SVP, Commencez par configurer les paramètres d'IP de l'interface!" - MESSAGEW4="Entrez l'ESSID pour" - MESSAGEW5="\n\n\n(ne rien mettre pour 'peu importe' n'est pas recommandé !)\n" - MESSAGEW6="Entrez le NWID (cell identifier)\npour" - MESSAGEW7=", si nécessaire\n\n\n" - MESSAGEW8="Entrez le mode pour " - MESSAGEW9="\n\n(Managed(=default), Ad-Hoc, Master,\nRepeater, Secondary, auto)\n" - MESSAGEW10="Entrez numéro de canal pour" - MESSAGEW11="\n\n(0 à 16, vide pour auto ou si vous voulez\n entrer la fréquence ensuite)\n" - MESSAGEW12="Entrez la fréquence pour" - MESSAGEW13="\n\n(ex: 2.412G, vide pour auto)" - MESSAGEW14="Entrez la clé de cryptage\npour" - MESSAGEW15="\n\n(vide pour texte en clair, non recommandé !!)" - MESSAGEW16="Entrez des paramètres additionnels pour\n'iwconfig" - MESSAGEW17="' si nécessaire, comme \n\n\nsens -80 rts 512 frag 512 rate 5.5M" - MESSAGEW18="Entrer des paramètres additionnels pour\n'iwspy" - MESSAGEW19="' si nécessaire\n\n\n" - MESSAGEW20="Entrer des paramètres additionnels pour\n'iwpriv" - MESSAGEW21="' si nécessaire\n\n\n" - MESSAGEW22="Activer la protection WPA?" - MESSAGEW23="Entrez le mot-de-passe WPA pour" - MESSAGEW25="Clé WEP sauvée dans un fichier privé (" - MESSAGEW26="? Si vous répondez non ici, la clé WEP sera stockée dans /etc/network/interfaces et pourra être accessible à tous les utilisateurs de la machine. Peut-être serait-il alors judicieux de fixer ainsi les droits de 'interfaces': 'chmod 600 /etc/network/interfaces'" - MESSAGEW27="Is SSID broadcast enabled?" - ;; -esac +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="${DNS:-}" +INTERACTIVE=true NETDEVICESCOUNT=0 -LAN=$(tail -n +3 /proc/net/dev|awk -F: '{print $1}'|sed "s/\s*//"|grep -v -e ^lo -e ^vmnet|sort) -[ -n "$WLAN" ] || WLAN=$(tail -n +3 /proc/net/wireless 2>/dev/null|awk -F: '{print $1}'|sort) -unset LAN_DEVICES WLAN_DEVICES FIREWIRE_DEVICES NETDEVICES -while read dev mac; do +if [ -r /proc/net/dev ] ; then + LAN=$(tail -n +3 /proc/net/dev | awk -F: '{print $1}'| sed "s/\s*//" | grep -v -e ^lo -e ^vmnet | sort) +else + LAN="" +fi + +if [[ -n "${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) ) + set -a WLAN_IWCONFIG + for DEV in $LAN ; do + iwconfig "${DEV}" 2>/dev/null 1>&2 && WLAN_IWCONFIG+=("${DEV}") + done + 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 -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" @@ -687,19 +661,19 @@ while read dev mac; do fi #echo "Made to ${NETDEVICES[$NETDEVICESCOUNT]}" ((NETDEVICESCOUNT++)) -done < <(ifconfig -a|grep Ethernet|grep -v ^vmnet|awk '! /^\s/{print $1" "$5}') +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 @@ -707,7 +681,7 @@ fi count="$NETDEVICESCOUNT" if [ "$count" -gt 1 ]; then - DEVICELIST="" + DEVICELIST=() mycount=0 while [ $mycount -lt $count ]; do DEVICE=${NETDEVICES[$mycount]} @@ -715,22 +689,40 @@ if [ "$count" -gt 1 ]; then 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 @@ -740,14 +732,25 @@ while (true); do fi # device config loop IFACEDONE="" - while [ -n "$DV" -a -z "$IFACEDONE" ]; do - configiface - ifdown $DV - sleep 3 + while [ -n "$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 - $DIALOG --yesno "$MESSAGE15" 15 50 && addauto || remauto + if "${INTERACTIVE}" ; then + if $DIALOG --yesno "$MESSAGE15" 12 50 ; then + enable_auto_if + else + remauto + fi + else + enable_auto_if + fi IFACEDONE="DONE" fi done