sbin/netcardconfig

   1 #!/bin/bash
   2 # Filename:      grml-network
   3 # Purpose:       configuration script for network
   4 # Authors:       Michael Prokop <mika@grml.org>, Marcel Wichern 2006, Klaus Knopper 2002, Niall Walsh + Stefan Lippers-Hollmann 2004-2007
   5 # Bug-Reports:   see http://grml.org/bugs/
   6 # License:       This file is licensed under the GPL v2.
   7 ################################################################################
   8 # Changes have been merged from Kanotix's and Sidux's netcardconfig:
   9 # http://kanotix.com/files/debian/pool/main/n/netcardconfig-kanotix/
  10 # http://svn.berlios.de/wsvn/fullstory/configure-networkcard/trunk/
  11 ################################################################################
  12
  13 PATH="/bin:/sbin:/usr/bin:/usr/sbin"
  14 LANGUAGE=C LANG=C
  15 export PATH LANGUAGE LANG
  16
  17 . /etc/grml/script-functions
  18 check4root || exit 1
  19
  20 TMP=$(mktemp)
  21
  22 bailout() {
  23   rm -f "$TMP"
  24   exit $1
  25 }
  26
  27 # This function produces the IWOURLINE for interfaces
  28 writeiwline() {
  29   IWOURLINE=""
  30   if [ -n "$NWID" ]; then
  31     IWOURLINE="$IWOURLINE wireless-nwid $NWID\n"
  32   fi
  33
  34   if [ -n "$MODE" ]; then
  35     IWOURLINE="$IWOURLINE wireless-mode $MODE\n"
  36   fi
  37
  38   if [ -n "$CHANNEL" ]; then
  39     IWOURLINE="$IWOURLINE wireless-channel $CHANNEL\n"
  40   fi
  41
  42   if [ -n "$FREQ" ]; then
  43     IWOURLINE="$IWOURLINE wireless-freq $FREQ\n"
  44   fi
  45
  46   if [ -n "$KEY" ]; then
  47     if [ "$PUBKEY" -eq 1 ]; then
  48       # Store the key in interfaces in wireless-key
  49       IWOURLINE="$IWOURLINE wireless-key $KEY\n"
  50     else
  51       # Store the key in /etc/network/wep.$DV which is root readable only
  52       # Use pre-up in interfaces to read and set it
  53       echo "$KEY" > /etc/network/wep.$DV && chmod 600 /etc/network/wep.$DV && IWOURLINE="$IWOURLINE pre-up KEY=\$(cat /etc/network/wep.$DV) && iwconfig $DV key \$KEY\n"
  54     fi
  55   fi
  56
  57   [ -d /sys/module/rt2??0/ ] && IWPREUPLINE="$IWPREUPLINE pre-up /sbin/ifconfig $DV up\n"
  58
  59   if [ -n "$IWCONFIG" ]; then
  60     IWPREUPLINE="$IWPREUPLINE iwconfig $IWCONFIG\n"
  61   fi
  62
  63   if [ -n "$IWSPY" ]; then
  64     IWPREUPLINE="$IWPREUPLINE iwspy $IWSPY\n"
  65   fi
  66
  67   if [ -n "$IWPRIV" ]; then
  68     IWPREUPLINE="$IWPREUPLINE iwpriv $IWPRIV\n"
  69   fi
  70
  71   # execute ESSID last, but make sure that it is written as first option
  72   if [ -n "$ESSID" ]; then
  73     IWOURLINE="$IWOURLINE wireless-essid $ESSID\n"
  74   fi
  75
  76   if [ "$WPAON" -gt 0 ]; then
  77     IWOURLINE="$IWOURLINE wpa-ssid $ESSID\n wpa-psk $WPASECRET\n"
  78   fi
  79
  80   IWOURLINE="$IWOURLINE $IWPREUPLINE"
  81   #echo "DEBUG: for interfaces $IWOURLINE"
  82 }
  83
  84 device2props() {
  85   PARTCOUNT=0
  86   isauto=0
  87   isfirewire=0
  88   iswireless=0
  89   driver=""
  90   mac=""
  91   for PART in $DEVICE; do
  92     if [ $PARTCOUNT -eq 0 ]; then
  93       DEVICENAME=$PART
  94     else
  95       echo $PART | grep -q A::1 && isauto=1
  96       echo $PART | grep -q F::1 && isfirewire=1
  97       echo $PART | grep -q W::1 && iswireless=1
  98       [ -z "$driver" ] && driver=$(echo $PART|awk 'BEGIN {FS="::"} /^D:/{print $2}')
  99       [ -z "$mac" ] && mac=$(echo $PART|awk 'BEGIN {FS="::"} /^M:/{print $2}')
 100     fi
 101     ((PARTCOUNT++))
 102   done
 103 }
 104
 105 props2string() {
 106   MY_DEVICE_NAME=""
 107   [ $isfirewire -gt 0 ] && MY_DEVICE_NAME="$NET_DEVICE_NAME_FW"
 108   [ -z "$MY_DEVICE_NAME" -a $iswireless -gt 0 ] && MY_DEVICE_NAME="$NET_DEVICE_NAME_W"
 109   [ -z "$MY_DEVICE_NAME" ] && MY_DEVICE_NAME="$NET_DEVICE_NAME"
 110   MY_DEVICE_NAME="$DEVICENAME $MY_DEVICE_NAME $mac $driver"
 111   [ $isauto -gt 0 ] && MY_DEVICE_NAME="$MY_DEVICE_NAME $NET_DEVICE_NAME_AUTO"
 112   MY_DEVICE_NAME=$(echo $MY_DEVICE_NAME | sed 's/\ /__/g')
 113 }
 114
 115 addauto() {
 116   if ! egrep -e "^auto[  ]+.*$DV" /etc/network/interfaces >/dev/null; then
 117     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"
 118     cat "$TMP" > /etc/network/interfaces
 119   fi
 120 }
 121
 122 remauto(){
 123   if egrep -e "^auto[  ]+.*$DV" /etc/network/interfaces >/dev/null; then
 124     perl -pi -e 's/^(auto.*)'$DV'(.*)$/$1$2/;' /etc/network/interfaces
 125   fi
 126 }
 127
 128 configiface() {
 129   [ ! -r /etc/network/interfaces ] && touch /etc/network/interfaces
 130   DEVICE=${NETDEVICES[$DV]}
 131   device2props
 132   DV=$DEVICENAME
 133   ifdown $DV
 134   sleep 3
 135   # wireless config
 136   WLDEVICE="$(LANG=C LC_MESSAGEWS=C iwconfig $DV 2>/dev/null | awk '/802\.11|READY|ESSID/{print $1}')"
 137   WLDEVICECOUNT="$(LANG=C LC_MESSAGEWS=C iwconfig $DV 2>/dev/null | wc -l)"
 138   if [ $iswireless -gt 0 ] && $DIALOG --yesno "$MESSAGE13" 8 45; then
 139     ESSID=""
 140     NWID=""
 141     MODE=""
 142     CHANNEL=""
 143     FREQ=""
 144     SENS=""
 145     RATE=""
 146     KEY=""
 147     RTS=""
 148     FRAG=""
 149     IWCONFIG=""
 150     IWSPY=""
 151     IWPRIV=""
 152
 153     if [ -f /etc/network/interfaces ]; then
 154       awk '/iface/{if(/'"$DV"'/){found=1}else{found=0}}
 155         /essid/{if(found){for(i=NF;i>=2;i--)essid=$i "~" essid}}
 156         /nwid/{if(found){nwid=$NF}}
 157         /mode/{if(found){mode=$NF}}
 158         /channel/{if(found){channel=$NF}}
 159         /freq/{if(found){freq=$NF}}
 160         /sens/{if(found){sens=$NF}}
 161         /rate/{if(found){rate=$NF}}
 162         /rts/{if(found){rts=$NF}}
 163         /frag/{if(found){frag=$NF}}
 164         /iwconfig/{if(!/KEY/){if(found){iwconfig=$NF}}}
 165         /iwspy/{if(found){iwspy=$NF}}
 166         /iwpriv/{if(found){iwpriv=$NF}}
 167         /wireless[-_]key/{if(found){gsub(/^\W*wireless[-_]key\W*/,"");key=$0}}
 168         END{
 169           if (!(length(essid))){essid="~~~"}
 170           if (!(length(nwid))){nwid="~~~"}
 171           if (!(length(mode))){mode="~~~"}
 172           if (!(length(channel))){channel="~~~"}
 173           if (!(length(freq))){freq="~~~"}
 174           if (!(length(sens))){sens="~~~"}
 175           if (!(length(rate))){rate="~~~"}
 176           if (!(length(rts))){rts="~~~"}
 177           if (!(length(frag))){frag="~~~"}
 178           if (!(length(iwconfig))){iwconfig="~~~"}
 179           if (!(length(iwspy))){iwspy="~~~"}
 180           if (!(length(iwpriv))){iwpriv="~~~"}
 181           if (!(length(key))){key="~~~"}
 182           print essid" "nwid" "mode" "channel" "freq" "sens" "rate" "rts" "frag" "iwconfig" "iwspy" "iwpriv" "key
 183         }' /etc/network/interfaces >"$TMP"
 184
 185       read ESSID NWID MODE CHANNEL FREQ SENS RATE RTS FRAG IWCONFIG IWSPY IWPRIV KEY<"$TMP"
 186
 187       [ "$ESSID" = "~~~" ]    && ESSID=""
 188       [ "$NWID" = "~~~" ]     && NWID=""
 189       [ "$MODE" = "~~~" ]     && MODE=""
 190       [ "$CHANNEL" = "~~~" ]  && CHANNEL=""
 191       [ "$FREQ" = "~~~" ]     && FREQ=""
 192       [ "$SENS" = "~~~" ]     && SENS=""
 193       [ "$RATE" = "~~~" ]     && RATE=""
 194       [ "$RTS" = "~~~" ]      && RTS=""
 195       [ "$FRAG" = "~~~" ]     && FRAG=""
 196       [ "$IWCONFIG" = "~~~" ] && IWCONFIG=""
 197       [ "$IWSPY" = "~~~" ]    && IWSPY=""
 198       [ "$IWPRIV" = "~~~" ]   && IWPRIV=""
 199       [ "$KEY" = "~~~" ]      && KEY=""
 200
 201       ESSID=$(echo $ESSID | tr "~" " " | sed 's/ *$//')
 202
 203       if [ -z "$KEY" ]; then
 204         KEY=$(cat /etc/network/wep.$DV 2>/dev/null)
 205
 206         if [ -z "$KEY" ]; then
 207           PUBKEY=0
 208         else
 209           PUBKEY=-1
 210         fi
 211       else
 212         PUBKEY=1
 213       fi
 214
 215       #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:$IWPRIV"
 216       rm -f "$TMP"
 217     fi
 218
 219     $DIALOG --inputbox "$MESSAGEW4 $DEVICENAME $MESSAGEW5" 15 50 "$ESSID" 2>"$TMP" || bailout 1
 220     read ESSID <"$TMP" ; rm -f "$TMP"
 221     [ -z "$ESSID" ] && ESSID="any"
 222
 223     $DIALOG --inputbox "$MESSAGEW6 $DEVICENAME $MESSAGEW7" 15 50 "$NWID" 2>"$TMP" || bailout 1
 224     read NWID <"$TMP" ; rm -f "$TMP"
 225
 226     $DIALOG --inputbox "$MESSAGEW8 $DEVICENAME $MESSAGEW9" 15 50 "$MODE" 2>"$TMP" || bailout 1
 227     read MODE <"$TMP" ; rm -f "$TMP"
 228     [ -z "$MODE" ] && MODE="Managed"
 229
 230     $DIALOG --inputbox "$MESSAGEW10 $DEVICENAME $MESSAGEW11" 15 50 "$CHANNEL" 2>"$TMP" || bailout 1
 231     read CHANNEL <"$TMP" ; rm -f "$TMP"
 232
 233     if [ -z "$CHANNEL" ]; then
 234       $DIALOG --inputbox "$MESSAGEW12 $DEVICENAME $MESSAGEW13" 15 50 "$FREQ" 2>"$TMP" || bailout 1
 235       read FREQ <"$TMP" ; rm -f "$TMP"
 236     fi
 237
 238     WPAON=0
 239     IWDRIVER=$driver
 240
 241     case $IWDRIVER in
 242       ipw2200|ipw2100|ipw3945)
 243         WPA_DEV="wext"
 244         ;;
 245       hostap)
 246         WPA_DEV="hostap"
 247         ;;
 248       *)
 249         WPA_DEV="wext"
 250         ;;
 251     esac
 252
 253     if [ -z "$WPA_DEV" ]; then
 254       if [ -d /proc/net/ndiswrapper/$DV ]; then
 255         WPA_DEV=ndiswrapper
 256       elif [ -d /proc/net/hostap/$DV ]; then
 257         WPA_DEV=hostap
 258       elif [ $WLDEVICECOUNT -eq 1 ]; then
 259         if [ -e /proc/driver/atmel ]; then
 260           WPA_DEV=atmel
 261         fi
 262       fi
 263     fi
 264
 265     WPAON=-1
 266
 267     if [ -n "$WPA_DEV" ]; then
 268        if $DIALOG --yesno "$MESSAGEW22" 15 50; then
 269           # Other wpa options
 270           # scan_ssid [0]|1
 271           # bssid 00:11:22:33:44:55
 272           # priority [0]|Integer
 273           # proto [WPA RSN] WPA|RSN
 274           # key_mgmt [WPA-PSK WPA-EAP]|NONE|WPA-PSK|WPA-EAP|IEEE8021X
 275           # pairwise [CCMP TKIP]|CCMP|TKIP|NONE
 276           # group [CCMP TKIP WEP105 WEP40]|CCMP|TKIP|WEP105|WEP40
 277           # eapol_flags [3]|1|2
 278
 279           WPAON=1
 280           KEY=""
 281           WPASECRET=$(awk '
 282                   /iface/{
 283                           if(found){
 284                                   found=0
 285                           }
 286                           else if (/'"$DV"'/){
 287                                   found=1
 288                           }
 289                   }
 290                   /wpa-psk/{
 291                           if(found){
 292                                   gsub(/\W*#.*$/,"");
 293                                   if (gsub(/^\W*wpa-psk\W*/,"")){
 294                                           gsub(/\W.*$/,"");
 295                                           print;
 296                                           exit;
 297                                   }
 298                           }
 299                   }
 300                   ' /etc/network/interfaces)
 301           while [ -z "$WPASECRET" ] ; do
 302             $DIALOG --inputbox "$MESSAGEW23 $ESSID" 15 50 "$WPASECRET" 2>"$TMP" || bailout 1
 303             read WPASECRET <"$TMP"
 304             if [ -z "$WPASECRET" ] ; then
 305               $DIALOG --msgbox "Sorry, empty password not allowed, please retry." 0 0 || bailout 1
 306             fi
 307           done
 308
 309           # make sure backslashes inside passphrase are handled correct
 310           WPASECRET=$(sed -e 's/\\/\\/g' "$TMP") && rm -r "$TMP"
 311
 312           case $WPA_DEV in
 313                hostap)
 314                MODE="Managed"
 315                ;;
 316           esac
 317        else
 318           WPASECRET=""
 319        fi
 320     else
 321        WPASECRET=""
 322     fi
 323
 324     # No need for a wep key if we are using wpa
 325     if [ ! $WPAON -eq 1 ]; then
 326        $DIALOG --inputbox "$MESSAGEW14 $DEVICENAME $MESSAGEW15" 15 50 "$KEY" 2>"$TMP" || bailout 1
 327        read KEY <"$TMP" ; rm -f "$TMP"
 328
 329        if [ -n "$KEY" -a "$PUBKEY" -eq 0 ]; then
 330           if ! $DIALOG --yesno "$MESSAGEW25 $DEVICENAME $MESSAGEW26" 15 50; then
 331              PUBKEY=1
 332           fi
 333        fi
 334     fi
 335
 336     $DIALOG --inputbox "$MESSAGEW16 $DEVICENAME $MESSAGEW17" 15 50 "$IWCONFIG" 2>"$TMP" || bailout 1
 337     read IWCONFIG <"$TMP" ; rm -f "$TMP"
 338
 339     $DIALOG --inputbox "$MESSAGEW18 $DEVICENAME $MESSAGEW19" 15 50 "$IWSPY" 2>"$TMP" || bailout 1
 340     read IWSPY <"$TMP" ; rm -f "$TMP"
 341
 342     $DIALOG --inputbox "$MESSAGEW20 $DEVICENAME $MESSAGEW21" 15 50 "$IWPRIV" 2>"$TMP" || bailout 1
 343     read IWPRIV <"$TMP" ; rm -f "$TMP"
 344
 345     writeiwline
 346   fi
 347
 348   if $DIALOG --yesno "$MESSAGE2" 8 45; then
 349     if [ -w /etc/network/interfaces ]; then
 350       rm -f "$TMP"
 351       awk '/iface/{if(/'"$DV"'/){found=1}else{found=0}}
 352         /^\W$/{if(blank==0){lastblank=1}else{lastblank=0}{blank=1}}
 353         /\w/{blank=0;lastblank=0}
 354         {if(!(found+lastblank)){print}}
 355         END{print "iface '"$DV"' inet dhcp"}' \
 356         /etc/network/interfaces >"$TMP"
 357       echo -e "$IWOURLINE" >> $TMP
 358       #echo -e "\n\n" >> $TMP
 359       cat "$TMP" >/etc/network/interfaces
 360       rm -f "$TMP"
 361       # Add an "auto" entry
 362       #addauto
 363     fi
 364   else
 365     if [ -f /etc/network/interfaces ]; then
 366       awk '/iface/{if(/'"$DV"'/){found=1}else{found=0}}
 367         /address/{if(found){address=$NF}}
 368         /netmask/{if(found){netmask=$NF}}
 369         /broadcast/{if(found){broadcast=$NF}}
 370         /gateway/{if(found){gateway=$NF}}
 371         /dns-nameservers/{if(found){dnsnameservers=$NF}}
 372         END{print address" "netmask" "broadcast" "gateway" "dnsnameservers}' /etc/network/interfaces >"$TMP"
 373       read IP NM BC DG <"$TMP"
 374       rm -f "$TMP"
 375     fi
 376
 377     $DIALOG --inputbox "$MESSAGE6 $DV" 10 45 "${IP:-192.168.0.1}" 2>"$TMP" || bailout 1
 378     read IP <"$TMP" ; rm -f "$TMP"
 379
 380     $DIALOG --inputbox "$MESSAGE7 $DV" 10 45 "${NM:-255.255.255.0}" 2>"$TMP" || bailout 1
 381     read NM <"$TMP" ; rm -f "$TMP"
 382
 383     $DIALOG --inputbox "$MESSAGE8 $DV" 10 45 "${BC:-${IP%.*}.255}" 2>"$TMP" || bailout 1
 384     read BC <"$TMP" ; rm -f "$TMP"
 385
 386     $DIALOG --inputbox "$MESSAGE9" 10 45 "${DG:-${IP%.*}.1}" 2>"$TMP"
 387     read DG <"$TMP" ; rm -f "$TMP"
 388
 389     if [ -f "/etc/resolv.conf" ]; then
 390       NS="$(awk '/^nameserver/{printf "%s ",$2}' /etc/resolv.conf)"
 391     fi
 392
 393     $DIALOG --inputbox "$MESSAGE10" 10 45 "${NS:-$DG}" 2>"$TMP"
 394     read NS <"$TMP" ; rm -f "$TMP"
 395
 396     if [ -w /etc/network/interfaces ]; then
 397       awk '/iface/{if(/'"$DV"'/){found=1}else{found=0}}
 398         {if(!found){print}}
 399         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"}' \
 400         /etc/network/interfaces >"$TMP"
 401
 402       cat "$TMP" >/etc/network/interfaces
 403       rm -f "$TMP"
 404
 405       # Add an "auto" entry
 406       #addauto
 407     fi
 408
 409   fi
 410   echo "Done."
 411 }
 412
 413 DIALOG="dialog"
 414
 415 NET_DEVICE_NAME="Network_device"
 416 NET_DEVICE_NAME_W="Wireless_device"
 417 NET_DEVICE_NAME_FW="Firewire_device"
 418 NET_DEVICE_NAME_AUTO="Auto"
 419 MESSAGE0="No supported network cards found."
 420 MESSAGE1="Please select network device"
 421 MESSAGE2="Use DHCP broadcast?"
 422 MESSAGE3="Sending DHCP broadcast from device"
 423 MESSAGE4="Failed."
 424 MESSAGE5="Hit return to exit."
 425 MESSAGE6="Please enter IP Address for"
 426 MESSAGE7="Please enter Network Mask for"
 427 MESSAGE8="Please enter Broadcast Address for"
 428 MESSAGE9="Please enter Default Gateway"
 429 MESSAGE10="Please enter Nameserver(s)"
 430 MESSAGE11="Setting Nameserver in /etc/resolv.conf to"
 431 MESSAGE12="Adding Nameserver to /etc/resolv.conf:"
 432 MESSAGE13="Setup wireless options?"
 433 MESSAGE14="Failed to bring up the interface, would you like to reconfigure it?"
 434 MESSAGE15="Interface enabled, do you want it auto enabled at boot?"
 435 MESSAGEW0="No wireless network card found."
 436 MESSAGEW1="Configuration of wireless parameters for"
 437 MESSAGEW3="Please configure IP parameters of the interface first"
 438 MESSAGEW4="Enter the ESSID for"
 439 MESSAGEW5="\n\n\n(empty for 'any', not recommended !)\n"
 440 MESSAGEW6="Enter the NWID (cell identifier)\nfor"
 441 MESSAGEW7=", if needed\n\n\n"
 442 MESSAGEW8="Enter the mode for"
 443 MESSAGEW9="\n\n(Managed(=default), Ad-Hoc, Master,\nRepeater, Secondary, auto)\n"
 444 MESSAGEW10="Enter channel number for"
 445 MESSAGEW11="\n\n(0 bis 16, empty for auto or if you want to\n enter the frequency next)\n"
 446 MESSAGEW12="Enter the frequency for"
 447 MESSAGEW13="\n\n(e.g 2.412G, empty for auto)"
 448 MESSAGEW14="Enter the encryption key\nfor"
 449 MESSAGEW15="\n\n(empty for cleartext, not recommended !!)"
 450 MESSAGEW16="Enter additional parameters for\n'iwconfig"
 451 MESSAGEW17="' if needed, e.g.\n\n\nsens -80  rts 512  frag 512  rate 5.5M"
 452 MESSAGEW18="Enter additional parameters for\n'iwspy"
 453 MESSAGEW19="' if needed\n\n\n"
 454 MESSAGEW20="Enter additional parameters for\n'iwpriv"
 455 MESSAGEW21="' if needed\n\n\n"
 456 MESSAGEW22="Enable WPA support?"
 457 MESSAGEW23="Enter the WPA passphrase (passphrase must be 8..63 characters) for"
 458 MESSAGEW25="Would you like to store your wep key in it's own private file ("
 459 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"
 460
 461
 462 NETDEVICESCOUNT=0
 463 if [ -r /proc/net/dev ] ; then
 464    LAN=$(tail -n +3 /proc/net/dev | awk -F: '{print $1}'| sed "s/\s*//" | grep -v -e ^lo -e ^vmnet | sort)
 465 else
 466    LAN=""
 467 fi
 468
 469 if [ -z "$WLAN" ] ; then
 470   WLAN_OLD=$(tail -n +3 /proc/net/wireless 2>/dev/null|awk -F: '{print $1}')
 471   # /proc/net/wireless does not work e.g. with iwl3945 on kernel 2.6.33 anymore
 472   WLAN_NEW=$(for i in /sys/class/net/* ; do [ -d $i/wireless ] && basename $i ; done)
 473   WLAN=$(echo $WLAN_OLD $WLAN_NEW | sort -u)
 474 fi
 475
 476 unset LAN_DEVICES WLAN_DEVICES FIREWIRE_DEVICES NETDEVICES
 477
 478 while read dev mac; do
 479 #echo "Making NETDEVICES $NETDEVICESCOUNT $dev"
 480   iswlan=$(echo $dev $WLAN|tr ' ' '\n'|sort|uniq -d)
 481   isauto="0"
 482   grep auto /etc/network/interfaces | grep -q $dev && isauto="1"
 483   driver=$(ethtool -i $dev 2>/dev/null|awk '/^driver:/{print $2}')
 484   if [ "$driver" ]; then
 485     if [ "$iswlan" ]; then
 486       NETDEVICES[$NETDEVICESCOUNT]="$dev A::$isauto M::$mac D::$driver W::1 F::0"
 487     else
 488       NETDEVICES[$NETDEVICESCOUNT]="$dev A::$isauto M::$mac D::$driver W::0 F::0"
 489     fi
 490   else
 491     if [ "$iswlan" ]; then
 492       NETDEVICES[$NETDEVICESCOUNT]="$dev A::$isauto M::$mac W::1 F::0"
 493     else
 494       NETDEVICES[$NETDEVICESCOUNT]="$dev A::$isauto M::$mac W::0 F::0"
 495     fi
 496   fi
 497 #echo "Made to ${NETDEVICES[$NETDEVICESCOUNT]}"
 498   ((NETDEVICESCOUNT++))
 499 done < <(ifconfig -a|grep Ethernet|grep -v ^vmnet|awk '! /^\s/{print $1" "$5}')
 500 for dev in $LAN; do
 501   if [ "$(ethtool -i $dev 2>/dev/null|awk '/^bus-info:/{print $2}')" == "ieee1394" ]; then
 502     isauto="0"
 503     grep auto /etc/network/interfaces | grep -q $dev && isauto="1"
 504     NETDEVICES[$NETDEVICESCOUNT]="$dev A::$isauto D::$(ethtool -i $dev 2>/dev/null|awk '/^driver:/{print $2}') W::0 F::1"
 505     ((NETDEVICESCOUNT++))
 506   fi
 507 done
 508
 509 #NETDEVICES="$(cat /proc/net/dev | awk -F: '/eth.:|lan.:|tr.:|wlan.:|ath.:|ra.:/{print $1}')"
 510
 511 if [ -z "$NETDEVICES" ]; then
 512   $DIALOG --msgbox "$MESSAGE0" 15 45
 513   bailout
 514 fi
 515
 516 count="$NETDEVICESCOUNT"
 517
 518 if [ "$count" -gt 1 ]; then
 519   DEVICELIST=""
 520   mycount=0
 521   while [ $mycount -lt $count ]; do
 522     DEVICE=${NETDEVICES[$mycount]}
 523 #echo "$mycount is $DEVICE"
 524     device2props
 525 #echo "name: $DEVICENAME auto: $isauto fw: $isfirewire mac: $mac driver: $driver"
 526     props2string
 527     DEVICELIST="$DEVICELIST $mycount $MY_DEVICE_NAME"
 528     ((mycount++))
 529   done
 530 fi
 531
 532 # To translate
 533 EXITKEY="E"
 534 EXITMENU="$EXITKEY Exit"
 535
 536 # main program loop until they bailout
 537 while (true); do
 538   # first get the device
 539   if [ "$count" -gt 1 ]; then
 540     rm -f "$TMP"
 541     $DIALOG --menu "$MESSAGE1" 18 60 12 $DEVICELIST $EXITMENU 2>"$TMP" || bailout
 542     read DV <"$TMP" ; rm -f "$TMP"
 543     [ "$DV" = "$EXITKEY" ] && bailout
 544   else
 545     # Only one device
 546     DV=0
 547     # they have asked to stop configuring the interface so exit
 548     [ -z "$IFACEDONE" ] || bailout
 549   fi
 550   # device config loop
 551   IFACEDONE=""
 552   while [ -n "$DV" -a -z "$IFACEDONE" ]; do
 553     configiface
 554     if ! ifup $DV; then
 555       $DIALOG --yesno "$MESSAGE14" 15 50 || IFACEDONE="DONE"
 556     else
 557       if $DIALOG --yesno "$MESSAGE15" 12 50 ; then
 558          addauto
 559       else
 560          remauto
 561       fi
 562       IFACEDONE="DONE"
 563     fi
 564   done
 565 done
 566
 567 ## END OF FILE #################################################################