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    revision 640 by niro, Mon Dec 17 14:30:25 2007 UTC revision 1108 by niro, Wed Jul 14 14:51:55 2010 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 1.16 2007-12-17 14:30:25 niro Exp $  # $Id$
    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 10 
    10  #%before:  #%before:
    11  #%after:  #%after:
    12    
    13  source /etc/sysconfig/rc  source /etc/conf.d/rc
    14  source ${rc_functions}  source ${rc_functions}
    15    
    16  # read values from files  # read values from files
    # Line 24  read_value() Line 24  read_value()
    24   # global   # global
    25   local ONBOOT   local ONBOOT
    26   local NETWORKING   local NETWORKING
    27    
    28   # static   # static
    29   local IP   local IP
    30   local NETMASK   local NETMASK
    # Line 64  read_value() Line 64  read_value()
    64    
    65   local BRIDGE_INTERFACES   local BRIDGE_INTERFACES
    66   local BRIDGE_STP   local BRIDGE_STP
    67     local BRIDGE_AGEING_TIME
    68     local BRIDGE_PRIORITY
    69     local BRIDGE_FORWARD_DELAY
    70     local BRIDGE_HELLO_TIME
    71     local BRIDGE_MAX_MESSAGE_AGE
    72     local BRIDGE_PATH_COST
    73     local BRIDGE_PORT_PRIORITY
    74    
    75   source ${file}   source ${file}
    76   eval value=\$$(echo ${var})   eval value=\$$(echo ${var})
    # Line 103  checkconfig() Line 110  checkconfig()
    110   dhcp)   dhcp)
    111   if [[ -z ${DHCP_PROG} ]]   if [[ -z ${DHCP_PROG} ]]
    112   then   then
    113   echo "DHCP_PROG missing in net.${interface}, aborted"   echo -n "DHCP_PROG missing in net.${interface},"
    114   exit 1   echo "using default programm"
    115     DHCP_PROG="/sbin/dhcpcd"
    116   fi   fi
    117     [[ -z ${DHCP_START} ]] && DHCP_START="-t 10"
    118     [[ -z ${DHCP_STOP} ]] && DHCP_STOP="-k"
    119   ;;   ;;
    120    
    121   esac   esac
    # Line 182  config_wireless_wpa() Line 192  config_wireless_wpa()
    192   # check the configuration   # check the configuration
    193   [[ -z ${WIRELESS_WPA_CONFIG} ]] && WIRELESS_WPA_CONFIG=/etc/wpa_supplicant.auto   [[ -z ${WIRELESS_WPA_CONFIG} ]] && WIRELESS_WPA_CONFIG=/etc/wpa_supplicant.auto
    194   [[ -z ${WIRELESS_WPA_SKEL} ]] && WIRELESS_WPA_SKEL=/etc/conf.d/wpa_supplicant.skel   [[ -z ${WIRELESS_WPA_SKEL} ]] && WIRELESS_WPA_SKEL=/etc/conf.d/wpa_supplicant.skel
    195   if [[ -z ${WIRELESS_WPA_DRIVER} ]]  
    196   then   # use wext as default driver, do not abort here anymore
    197   echo "WPA: WIRELESS_WPA_DRIVER given. Aborting setup."   [[ -z ${WIRELESS_WPA_DRIVER} ]] && WIRELESS_WPA_DRIVER=wext
      return 1  
      fi  
    198    
    199   # write a config with the settings from net.${iface}   # write a config with the settings from net.${iface}
    200   # only wpa-psk ! all other needs manual setup   # only wpa-psk ! all other needs manual setup
    # Line 195  config_wireless_wpa() Line 203  config_wireless_wpa()
    203   # write default cfg from skeleton   # write default cfg from skeleton
    204   cat ${WIRELESS_WPA_SKEL} > ${WIRELESS_WPA_CONFIG}   cat ${WIRELESS_WPA_SKEL} > ${WIRELESS_WPA_CONFIG}
    205    
    206     local wpa_proto
    207     case ${WIRELESS_AUTH_MODE} in
    208     wpa) wpa_proto="WPA" ;;
    209     wpa2) wpa_proto="WPA2" ;;
    210     esac
    211    
    212   # setup the network entry   # setup the network entry
    213   sed -i -e "s:@WIRELESS_ESSID@:${WIRELESS_ESSID}:g" \   sed -i -e "s:@WIRELESS_ESSID@:${WIRELESS_ESSID}:g" \
    214   -e "s:@WIRELESS_KEY@:${WIRELESS_KEY}:g" \   -e "s:@WIRELESS_KEY@:${WIRELESS_KEY_ASCII}:g" \
    215     -e "s:@WIRELESS_AUTH_MODE@:${wpa_proto}:g" \
    216   ${WIRELESS_WPA_CONFIG}   ${WIRELESS_WPA_CONFIG}
    217   fi   fi
    218    
    # Line 245  setup_wireless_extensions() Line 260  setup_wireless_extensions()
    260   [[ -n ${WIRELESS_NICK} ]] && iwconfig "${iface}" nick "${WIRELESS_NICK}"   [[ -n ${WIRELESS_NICK} ]] && iwconfig "${iface}" nick "${WIRELESS_NICK}"
    261    
    262   case "${WIRELESS_AUTH_MODE}" in   case "${WIRELESS_AUTH_MODE}" in
    263   wpa) config_wireless_wpa "${iface}" ;;   wpa|wpa2) config_wireless_wpa "${iface}" ;;
    264   wep|on) config_wireless_wep "${iface}" ;;   wep|on) config_wireless_wep "${iface}" ;;
    265   off) iwconfig "${iface}" enc off ;;   off) iwconfig "${iface}" enc off ;;
    266   esac   esac
    267  }  }
    268    
    269    config_bridge_options()
    270    {
    271     local iface="$1"
    272     local i
    273     local port
    274     local cost
    275     local prio
    276    
    277     # enable spanning-tree protocol
    278     case ${BRIDGE_STP} in
    279     on|off) brctl stp "${iface}" "${BRIDGE_STP}" ;;
    280     *) echo "BRIDGE: unkown value \$BRIDGE_STP='$BRIDGE_STP'."; return 1 ;;
    281     esac
    282    
    283     # configure ageing time
    284     if [[ ! -z ${BRIDGE_AGEING_TIME} ]]
    285     then
    286     brctl setageing "${iface}" "${BRIDGE_AGEING_TIME}"
    287     fi
    288    
    289     # configure bridge priority
    290     if [[ ! -z ${BRIDGE_PRIORITY} ]]
    291     then
    292     brctl setbridgeprio "${iface}" "${BRIDGE_PRIORITY}"
    293     fi
    294    
    295     # configure forward delay
    296     if [[ ! -z ${BRIDGE_FORWARD_DELAY} ]]
    297     then
    298     brctl setfd "${iface}" "${BRIDGE_FORWARD_DELAY}"
    299     fi
    300    
    301     # configure hello time
    302     if [[ ! -z ${BRIDGE_HELLO_TIME} ]]
    303     then
    304     brctl sethello "${iface}" "${BRIDGE_HELLO_TIME}"
    305     fi
    306    
    307     # configure maximal message age
    308     if [[ ! -z ${BRIDGE_MAX_MESSAGE_AGE} ]]
    309     then
    310     brctl setmaxage "${iface}" "${BRIDGE_MAX_MESSAGE_AGE}"
    311     fi
    312    
    313     # configure path cost for every port
    314     if [[ ! -z ${BRIDGE_PATH_COST} ]]
    315     then
    316     for i in ${BRIDGE_PATH_COST}
    317     do
    318     port="${i%=*}"
    319     cost="${i#*=}"
    320     [[ ! -z ${port} ]] && brctl pathcost "${iface}" "${port}" "${cost}"
    321     done
    322     fi
    323    
    324     # configure port priority for every port
    325     if [[ ! -z ${BRIDGE_PORT_PRIORITY} ]]
    326     then
    327     for i in ${BRIDGE_PORT_PRIORITY}
    328     do
    329     port="${i%=*}"
    330     prio="${i#*=}"
    331     [[ ! -z ${port} ]] && brctl setportprio "${iface}" "${port}" "${prio}"
    332     done
    333     fi
    334    }
    335    
    336  config_bridge_devices()  config_bridge_devices()
    337  {  {
    338   local iface="$1"   local iface="$1"
    # Line 286  config_bridge_devices() Line 368  config_bridge_devices()
    368   case ${method} in   case ${method} in
    369   add)   add)
    370   # setup the bridge device   # setup the bridge device
    371   brctl addbr ${iface}   brctl addbr "${iface}"
    372   for bport in ${BRIDGE_INTERFACES}   for bport in ${BRIDGE_INTERFACES}
    373   do   do
    374   # enter promiscous mode   # enter promiscous mode
    375   ifconfig ${bport} 0.0.0.0 promisc   ifconfig "${bport}" 0.0.0.0 promisc
    376   # now setup the bridge   # now setup the bridge
    377   brctl addif ${iface} ${bport}   brctl addif "${iface}" "${bport}"
    378   done   done
    379   # enable spanning-tree protocol   # configure all other options
    380   case ${BRIDGE_STP} in   config_bridge_options "${iface}"
      on|off) brctl stp ${iface} ${BRIDGE_STP} ;;  
      *) echo "BRIDGE: unkown value \$BRIDGE_STP='$BRIDGE_STP'."; return 1 ;;  
      esac  
    381   ;;   ;;
    382    
    383   remove)   remove)
    384   for bport in ${BRIDGE_INTERFACE}   for bport in ${BRIDGE_INTERFACE}
    385   do   do
    386   # bring the interface down   # bring the interface down
    387   ifconfig ${bport} down   ifconfig "${bport}" down
    388   # remove the interface from the bridge   # remove the interface from the bridge
    389   brctl delif ${iface} ${bport}   brctl delif "${iface}" "${bport}"
    390   done   done
    391   # bring the bridge down   # bring the bridge down
    392   brctl delbr ${iface}   brctl delbr "${iface}"
    393   ;;   ;;
    394   esac   esac
    395    
    # Line 344  config_routes() Line 423  config_routes()
    423   \#*|"") continue ;;   \#*|"") continue ;;
    424   esac   esac
    425   echo -e ${COLOREDSTAR}"${message}"   echo -e ${COLOREDSTAR}"${message}"
    426   route ${method} ${route}   route "${method}" "${route}"
    427   evaluate_retval   evaluate_retval
    428   done   done
    429   fi   fi
    # Line 356  networking_start() Line 435  networking_start()
    435    
    436   if [[ -z $1 ]]   if [[ -z $1 ]]
    437   then   then
    438   ALL_INTERFACES=$(onboot_interface_list ${network_settings}/net.*)   ALL_INTERFACES=$(onboot_interface_list ${rc_network_settings}/net.*)
    439   else   else
    440   if [[ -e ${network_settings}/net.$1 ]]   if [[ -e ${rc_network_settings}/net.$1 ]]
    441   then   then
    442   ALL_INTERFACES="$1"   ALL_INTERFACES="$1"
    443   else   else
    # Line 373  networking_start() Line 452  networking_start()
    452   for iface in ${ALL_INTERFACES}   for iface in ${ALL_INTERFACES}
    453   do   do
    454   # checkconfig   # checkconfig
    455   source ${network_settings}/net.${iface} || exit 1   source ${rc_network_settings}/net.${iface} || exit 1
    456   checkconfig   checkconfig
    457    
    458   # setup mac   # setup mac
    459   if [ -n "${FORCE_MAC_TO}" ]   if [[ -n ${FORCE_MAC_TO} ]]
    460   then   then
    461   echo -e ${COLOREDSTAR}"Faking MAC to ${FORCE_MAC_TO} for ${COLBLUE}${iface}${COLDEFAULT} ... "   echo -e ${COLOREDSTAR}"Faking MAC to ${FORCE_MAC_TO} for ${COLBLUE}${iface}${COLDEFAULT} ... "
    462   ifconfig "${iface}" hw ether "${FORCE_MAC_TO}"   ifconfig "${iface}" hw ether "${FORCE_MAC_TO}"
    # Line 387  networking_start() Line 466  networking_start()
    466   # setup bridges   # setup bridges
    467   if [[ ${iface} = br[0-9]* ]]   if [[ ${iface} = br[0-9]* ]]
    468   then   then
    469   config_bridge_devices ${iface} add   config_bridge_devices "${iface}" add
    470   fi   fi
    471    
      # activate the interface  
      ifconfig "${iface}" up  
       
    472   # now configure wireless_extensions   # now configure wireless_extensions
    473   [ -x /usr/sbin/iwconfig ] && setup_wireless_extensions "${iface}"   [ -x /usr/sbin/iwconfig ] && setup_wireless_extensions "${iface}"
    474    
    475   echo -e ${COLOREDSTAR}"Bringing up interface ${COLBLUE}${iface}${COLDEFAULT} ..."   echo -e ${COLOREDSTAR}"Bringing up interface ${COLBLUE}${iface}${COLDEFAULT} ..."
    476    
    477     # activate the interface
    478     ifconfig "${iface}" up
    479    
    480   # setup static or dhcp   # setup static or dhcp
    481   case ${NETWORKING} in   case ${NETWORKING} in
    482   dhcp|DHCP)   dhcp|DHCP)
    483   ${CURS_UP}   ${CURS_UP}
    484   ${SET_WWCOL}   ${SET_WWCOL}
    485   echo "[DHCP]"   echo "[DHCP]"
    486   loadproc ${DHCP_PROG} ${DHCP_START} "${iface}"   loadproc "${DHCP_PROG}" "${DHCP_START}" "${iface}"
    487   ;;   ;;
    488   static|STATIC)   static|STATIC)
    489   ${CURS_UP}   ${CURS_UP}
    # Line 419  networking_start() Line 498  networking_start()
    498   if [[ -n ${GATEWAY} ]]   if [[ -n ${GATEWAY} ]]
    499   then   then
    500   echo -e ${COLOREDSTAR}"Setting up default gateway for ${COLBLUE}${iface}${COLDEFAULT} ..."   echo -e ${COLOREDSTAR}"Setting up default gateway for ${COLBLUE}${iface}${COLDEFAULT} ..."
    501   route add default gateway ${GATEWAY} metric 1 dev ${iface}   route add default gateway "${GATEWAY}" metric 1 dev "${iface}"
    502   evaluate_retval   evaluate_retval
    503    
    504     unset GATEWAY
    505   fi   fi
    506    
    507   # setup /etc/resolv.conf   # setup /etc/resolv.conf
    508     # add given nameserver
    509   if [[ -n ${NAMESERVER} ]]   if [[ -n ${NAMESERVER} ]]
    510   then   then
    511   echo -e ${COLOREDSTAR}"Setting up all nameserver for ${COLBLUE}${iface}${COLDEFAULT} ..."   echo -e ${COLOREDSTAR}"Setting up all nameserver for ${COLBLUE}${iface}${COLDEFAULT} ..."
    512    
    513   # whipe out the old one   # whipe out the old one
    514   echo "# Generated by the magellan-initscripts for ${iface}" > /etc/resolv.conf   echo "# Generated by the magellan-initscripts for ${iface}" > /etc/resolv.conf
    515     # include head
    516     if [ -f /etc/resolv.conf.head ]
    517     then
    518     cat /etc/resolv.conf.head >> /etc/resolv.conf
    519     else
    520     echo "# /etc/resolv.conf.head can replace this line" >> /etc/resolv.conf
    521     fi
    522    
    523   for dns in ${NAMESERVER}   for dns in ${NAMESERVER}
    524   do   do
    525   echo "nameserver ${dns}" >> /etc/resolv.conf   echo "nameserver ${dns}" >> /etc/resolv.conf
    526   done   done
    527    
    528     # include tail
    529     if [ -f /etc/resolv.conf.tail ]
    530     then
    531     cat /etc/resolv.conf.tail >> /etc/resolv.conf
    532     else
    533     echo "# /etc/resolv.conf.tail can replace this line" >> /etc/resolv.conf
    534     fi
    535    
    536     unset NAMESERVER
    537   fi   fi
    538   done   done
    539    
    # Line 445  networking_stop() Line 545  networking_stop()
    545  {  {
    546   if [[ -z $1 ]]   if [[ -z $1 ]]
    547   then   then
    548   ALL_INTERFACES=$(onboot_interface_list ${network_settings}/net.*)   ALL_INTERFACES=$(onboot_interface_list ${rc_network_settings}/net.*)
    549   else   else
    550   if [[ -e ${network_settings}/net.$1 ]]   if [[ -e ${rc_network_settings}/net.$1 ]]
    551   then   then
    552   ALL_INTERFACES="$1"   ALL_INTERFACES="$1"
    553   else   else
    # Line 461  networking_stop() Line 561  networking_stop()
    561   # get list of all devices   # get list of all devices
    562   for iface in ${ALL_INTERFACES}   for iface in ${ALL_INTERFACES}
    563   do   do
    564   source ${network_settings}/net.${iface} || exit 1   source ${rc_network_settings}/net.${iface} || exit 1
    565   checkconfig   checkconfig
    566    
    567   if [[ -n ${GATEWAY} ]]   if [[ -n ${GATEWAY} ]]
    # Line 478  networking_stop() Line 578  networking_stop()
    578   # remove bridges   # remove bridges
    579   if [[ ${iface} = br[0-9]* ]]   if [[ ${iface} = br[0-9]* ]]
    580   then   then
    581   config_bridge_devices ${iface} remove   config_bridge_devices "${iface}" remove
    582   fi   fi
    583    
    584   # shutdown dhcp-daemon   # shutdown dhcp-daemon
    Legend:
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