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    branches/unlabeled-1.1.1/magellan-initscripts/etc/rc.d/init.d/network revision 2 by niro, Mon Dec 13 22:52:07 2004 UTC trunk/magellan-initscripts/etc/rc.d/init.d/network revision 243 by niro, Tue Sep 20 20:22:05 2005 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2    # $Header: /home/cvsd/magellan-cvs/magellan-src/magellan-initscripts/etc/rc.d/init.d/network,v 1.5 2005-09-20 20:22:05 niro Exp $
    3    
    4  #%rlevels: 0:k 1:k 2:k 3:s 4:s 5:s 6:k  #%rlevels: 0:k 1:k 2:k 3:s 4:s 5:s 6:k
    5  #%start: 20  #%start: 20
    # Line 10  Line 11 
    11  #%after:  #%after:
    12    
    13  source /etc/sysconfig/rc  source /etc/sysconfig/rc
    14  source $rc_functions  source ${rc_functions}
    15    
    16  checkconfig() {  # read values from files
    17   if [ -z $NETWORKING ]  read_value()
    18    {
    19     local var="$1"
    20     local file="$2"
    21     local value
    22    
    23     # local all possible vars
    24     # global
    25     local ONBOOT
    26     local NETWORKING
    27    
    28     # static
    29     local IP
    30     local NETMASK
    31     local BROADCAST
    32     local NETWORKING
    33     local FORCE_MAC_TO
    34    
    35     # dhcp
    36     local DHCP_PROG
    37     local DHCP_START
    38     local DHCP_STOP
    39    
    40     # default gw
    41     local GATEWAY
    42     local GATEWAY_IF
    43    
    44     # wireless extensions
    45     local WIRELESS_AP
    46     local WIRELESS_AUTH_MODE
    47     local WIRELESS_BITRATE
    48     local WIRELESS_CHANNEL
    49     local WIRELESS_DEFAULT_KEY
    50     local WIRELESS_ESSID
    51     local WIRELESS_FREQUENCY
    52     local WIRELESS_KEY
    53     local WIRELESS_KEY_ASCII
    54     local WIRELESS_KEY_0
    55     local WIRELESS_KEY_1
    56     local WIRELESS_KEY_2
    57     local WIRELESS_KEY_3
    58     local WIRELESS_KEY_LENGTH
    59     local WIRELESS_MODE
    60     local WIRELESS_NICK
    61     local WIRELESS_NWID
    62     local WIRELESS_POWER
    63    
    64     source ${file}
    65     eval value=\$$(echo ${var})
    66     echo "${value}"
    67    }
    68    
    69    checkconfig()
    70    {
    71     if [ -z "${NETWORKING}" ]
    72   then   then
    73   echo "NETWORKING missing in net.${interface}, aborted"   echo "NETWORKING missing in net.${interface}, aborted"
    74   exit 1   exit 1
    75   fi   fi
    76    
    77   case $NETWORKING in   case "${NETWORKING}" in
    78   static)   static)
    79   if [ -z $IP ]   if [ -z "${IP}" ]
    80   then   then
    81   echo "IP missing in net.${interface}, aborted"   echo "IP missing in net.${interface}, aborted"
    82   exit 1   exit 1
    83   fi   fi
    84    
    85   if [ -z $NETMASK ]   if [ -z "${NETMASK}" ]
    86   then   then
    87   echo -n "NETMASK missing in net.${interface}, "   echo -n "NETMASK missing in net.${interface}, "
    88   echo "using 255.255.255.0"   echo "using 255.255.255.0"
    89   NETMASK=255.255.255.0   NETMASK=255.255.255.0
    90   fi   fi
    91    
    92   if [ -z $BROADCAST ]   if [ -z "${BROADCAST}" ]
    93   then   then
    94   echo -n "BROADCAST missing in net.${interface}, "   echo -n "BROADCAST missing in net.${interface}, "
    95   echo "using default address"   echo "using default address"
    96   fi   fi
    97   ;;   ;;
    98    
    99   dhcp)   dhcp)
    100   if [ -z $DHCP_PROG ]   if [ -z "${DHCP_PROG}" ]
    101   then   then
    102   echo "DHCP_PROG missing in net.${interface}, aborted"   echo "DHCP_PROG missing in net.${interface}, aborted"
    103   exit 1   exit 1
    104   fi   fi
    105   ;;   ;;
    106    
    107   esac   esac
    108  }  }
    109    
    110    # onboot_interface_list /path/to/files*
    111  case "$1" in  onboot_interface_list()
    112   start)  {
    113   for file in $(grep -il "ONBOOT=\"yes\"" $network_settings/net.*)   local file
    114   do   local devices
    115   interface=$(basename $file | sed s/net.//)   local iface
    116   case "$interface" in  
    117     # get list of all devices
    118     for file in $@
    119     do
    120     if [[ $(read_value ONBOOT ${file}) = yes ]]
    121     then
    122     iface="$(basename ${file} | sed s/net.//)"
    123     # exclude backup files
    124     case "${iface}" in
    125   *~) ;;   *~) ;;
    126   *)   *) devices="${devices} $(basename ${file} | sed s/net.//)" ;;
      #$network_devices/ifup $interface  
      source $network_settings/net.${interface} || exit 1  
      checkconfig  
      case $NETWORKING in  
      dhcp)  
      echo -e ${COLOREDSTAR}"Bringing up interface ${COLBLUE}${interface}${COLDEFAULT} ..."  
      $CURS_UP  
      $SET_WWCOL  
      echo "[DHCP]"  
      #modprobe $interface  
      loadproc $DHCP_PROG $DHCP_START  
      ;;  
      static)  
      echo -e ${COLOREDSTAR}"Bringing up interface ${COLBLUE}${interface}${COLDEFAULT} ..."  
      $CURS_UP  
      $SET_WWCOL  
      echo "[STATIC]"  
      ifconfig $interface $IP netmask $NETMASK broadcast $BROADCAST  
      evaluate_retval  
      ;;  
      esac  
      ;;  
    127   esac   esac
    128   done   fi
    129     done
    130    
    131   if [ "$GATEWAY" != "" ]   echo "${devices}"
    132    }
    133    
    134    networking_start()
    135    {
    136     local iface
    137    
    138     # get list of all devices
    139     for iface in $(onboot_interface_list ${network_settings}/net.*)
    140     do
    141     # checkconfig
    142     source ${network_settings}/net.${iface} || exit 1
    143     checkconfig
    144    
    145     echo -e ${COLOREDSTAR}"Bringing up interface ${COLBLUE}${iface}${COLDEFAULT} ..."
    146    
    147     # setup mac
    148     [ -n "${FORCE_MAC_TO}" ] && ifconfig ${iface} hw ether "${FORCE_MAC_TO}"
    149    
    150     # setup static or dhcp
    151     case ${NETWORKING} in
    152     dhcp|DHCP)
    153     ${CURS_UP}
    154     ${SET_WWCOL}
    155     echo "[DHCP]"
    156     loadproc ${DHCP_PROG} ${DHCP_START}
    157     ;;
    158     static|STATIC)
    159     ${CURS_UP}
    160     ${SET_WWCOL}
    161     echo "[STATIC]"
    162     ifconfig "${iface}" "${IP}" netmask "${NETMASK}" broadcast "${BROADCAST}"
    163     evaluate_retval
    164     ;;
    165     esac
    166    
    167     # setup def gw
    168     if [[ -n ${GATEWAY} ]]
    169   then   then
    170   echo -e ${COLOREDSTAR}"Setting up default gateway ..."   echo -e ${COLOREDSTAR}"Setting up default gateway ..."
    171   route add default gateway $GATEWAY metric 1 \   route add default gateway ${GATEWAY} metric 1 dev ${iface}
      dev $GATEWAY_IF  
    172   evaluate_retval   evaluate_retval
    173   fi   fi
    174    
    175   update_svcstatus $1   # setup wlan extensions
    176   splash svc_started "$(basename $0)" 0   if [ -x /usr/sbin/iwconfig ]
    177   ;;   then
    178     [[ -n ${WIRELESS_BITRATE} ]] && iwconfig "${iface}" rate "${WIRELESS_BITRATE}"
    179     [[ -n ${WIRELESS_CHANNEL} ]] && iwconfig "${iface}" channel "${WIRELESS_CHANNEL}"
    180     [[ -n ${WIRELESS_ESSID} ]] && iwconfig "${iface}" essid "${WIRELESS_ESSID}"
    181     [[ -n ${WIRELESS_FREQUENCY} ]] && iwconfig "${iface}" freq "${WIRELESS_FREQUENCY}"
    182     [[ -n ${WIRELESS_MODE} ]] && iwconfig "${iface}" mode "${WIRELESS_MODE}"
    183     [[ -n ${WIRELESS_NICK} ]] && iwconfig "${iface}" nick "${WIRELESS_NICK}"
    184     [[ -n ${WIRELESS_AUTH_MODE} ]] && iwconfig "${iface}" enc "${WIRELESS_AUTH_MODE}"
    185     [[ -n ${WIRELESS_KEY_LENGTH} ]] && iwconfig "${iface}" enc "${WIRELESS_KEY_LENGTH}"
    186     [[ -n ${WIRELESS_KEY} ]] && iwconfig "${iface}" key "${WIRELESS_KEY}"
    187     [[ -n ${WIRELESS_KEY_ASCII} ]] && iwconfig "${iface}" key s:"${WIRELESS_KEY_ASCII}"
    188     fi
    189     done
    190    }
    191    
    192   stop)  networking_stop()
    193   if [ "$GATEWAY" != "" ]  {
    194     # get list of all devices
    195     for iface in $(onboot_interface_list ${network_settings}/net.*)
    196     do
    197     source ${network_settings}/net.${iface} || exit 1
    198     checkconfig
    199    
    200     if [[ -n ${GATEWAY} ]]
    201   then   then
    202   echo -e ${COLOREDSTAR}"Removing default gateway ..."   echo -e ${COLOREDSTAR}"Removing default gateway ..."
    203   route del -net default   route del -net default
    204   evaluate_retval   evaluate_retval
    205   fi   fi
    206    
    207   for file in $(grep -il "ONBOOT=\"yes\"" $network_settings/net.*)   echo -e ${COLOREDSTAR}"Bringing down interface ${COLBLUE}${iface}${COLDEFAULT} ..."
    208   do   ifconfig ${iface} down
    209   interface=$(basename $file | sed s/net.//)   evaluate_retval
    210   case "$interface" in  
    211   *~) ;;   # shutdown dhcp-daemon
    212   *)   if [[ ${NETWORKING} = dhcp ]] && [[ -n $(pidof ${DHCP_PROG}) ]]
    213   #$network_devices/ifdown $interface   then
    214   source $network_settings/net.${interface} || exit 1   echo -e ${COLOREDSTAR}"Stopping the dhcp-daemon ..."
    215   checkconfig   ${CURS_UP}
    216   echo -e ${COLOREDSTAR}"Bringing down interface ${COLBLUE}${interface}${COLDEFAULT} ..."   ${SET_WWCOL}
    217   ifconfig eth0 down   echo "[$(basename ${DHCP_PROG})]"
    218   evaluate_retval   ${DHCP_PROG} ${DHCP_STOP}
    219     evaluate_retval
    220   #shutdown dhcp-daemon   fi
    221   if [ $NETWORKING == dhcp ]   done
    222   then  }
    223   my_runlevel="`runlevel | cut -d ' ' -f2`"  
    224   if [ "$my_runlevel" -ne "0" -a "$my_runlevel" -ne "6" ]  case $1 in
    225   then   start)
    226   echo -e ${COLOREDSTAR}"Stopping the dhcp-daemon ..."   networking_start
    227   $CURS_UP   update_svcstatus $1
    228   $SET_WWCOL   splash svc_started "$(basename $0)" 0
    229   echo "[${DHCP_PROG}]"   ;;
      $DHCP_PROG $DHCP_STOP  
      evaluate_retval  
      fi  
      fi  
      ;;  
      esac  
      done  
    230    
    231     stop)
    232     networking_stop
    233   update_svcstatus $1   update_svcstatus $1
    234   splash svc_stopped "$(basename $0)" 0   splash svc_stopped "$(basename $0)" 0
    235   ;;   ;;
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