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    trunk/magellan-initscripts/etc/rc.d/init.d/network revision 1092 by niro, Wed Jul 14 11:02:11 2010 UTC trunk/initscripts/sysvinit/rc/network revision 2911 by niro, Thu Nov 26 14:14:05 2015 UTC
    # Line 12  Line 12 
    12    
    13  source /etc/conf.d/rc  source /etc/conf.d/rc
    14  source ${rc_functions}  source ${rc_functions}
    15    source /etc/conf.d/network
    16    
    17    iface_wait_online()
    18    {
    19     local timeout="$1"
    20     local iface="$2"
    21    
    22     (( timeout *= 10 ))
    23    
    24     while [ ! -e /sys/class/net/${iface} ]
    25     do
    26     (( timeout-- > 0 )) || return 1
    27     sleep 0.1
    28     done
    29    
    30     return 0
    31    }
    32    
    33    iface_has_link()
    34    {
    35     local interface="$1"
    36     local flags
    37    
    38     [[ -n ${interface} ]] || return 2
    39     interface="/sys/class/net/${interface}"
    40     [[ -d ${interface} ]] || return 2
    41     flags=$(cat ${interface}/flags)
    42     echo $((${flags}|0x41)) > ${interface}/flags # 0x41: IFF_UP|IFF_RUNNING
    43     [ "$(cat ${interface}/carrier)" = 1 ] || return 1
    44    }
    45    
    46  # read values from files  # read values from files
    47  read_value()  read_value()
    # Line 72  read_value() Line 102  read_value()
    102   local BRIDGE_PATH_COST   local BRIDGE_PATH_COST
    103   local BRIDGE_PORT_PRIORITY   local BRIDGE_PORT_PRIORITY
    104    
    105     # point-to-point support
    106     local POINTOPOINT
    107    
    108   source ${file}   source ${file}
    109   eval value=\$$(echo ${var})   eval value=\$$(echo ${var})
    110   echo "${value}"   echo "${value}"
    # Line 81  checkconfig() Line 114  checkconfig()
    114  {  {
    115   if [[ -z ${NETWORKING} ]]   if [[ -z ${NETWORKING} ]]
    116   then   then
    117   echo "NETWORKING missing in net.${interface}, aborted"   rc_echo "NETWORKING missing in net.${iface}, aborted"
    118   exit 1   exit 1
    119   fi   fi
    120    
    # Line 89  checkconfig() Line 122  checkconfig()
    122   static)   static)
    123   if [[ -z ${IP} ]]   if [[ -z ${IP} ]]
    124   then   then
    125   echo "IP missing in net.${interface}, aborted"   rc_echo "IP missing in net.${iface}, aborted"
    126   exit 1   exit 1
    127   fi   fi
    128    
    129   if [[ -z ${NETMASK} ]]   if [[ -z ${NETMASK} ]]
    130   then   then
    131   echo -n "NETMASK missing in net.${interface}, "   rc_echo -n "NETMASK missing in net.${iface}, "
    132   echo "using 255.255.255.0"   rc_echo "using ${DEFAULT_NETMASK}"
    133   NETMASK=255.255.255.0   NETMASK="${DEFAULT_NETMASK}"
    134   fi   fi
    135    
    136   if [[ -z ${BROADCAST} ]]   if [[ -z ${BROADCAST} ]]
    137   then   then
    138   echo -n "BROADCAST missing in net.${interface}, "   rc_echo -n "BROADCAST missing in net.${iface}, "
    139   echo "using default address"   rc_echo "using default address"
    140   fi   fi
    141   ;;   ;;
    142    
    143   dhcp)   dhcp)
    144   if [[ -z ${DHCP_PROG} ]]   if [[ -z ${DHCP_PROG} ]]
    145   then   then
    146   echo -n "DHCP_PROG missing in net.${interface},"   rc_echo -n "DHCP_PROG missing in net.${iface},"
    147   echo "using default programm"   rc_echo "using default programm ${DEFAULT_DHCP_PROG}"
    148   DHCP_PROG="/sbin/dhcpcd"   DHCP_PROG="${DEFAULT_DHCP_PROG}"
    149   fi   fi
    150   [[ -z ${DHCP_START} ]] && DHCP_START="-t 10"   [[ -z ${DHCP_START} ]] && DHCP_START="${DEFAULT_DHCP_START}"
    151   [[ -z ${DHCP_STOP} ]] && DHCP_STOP="-k"   [[ -z ${DHCP_STOP} ]] && DHCP_STOP="${DEFAULT_DHCP_STOP}"
    152   ;;   ;;
    153    
    154   esac   esac
    # Line 131  onboot_interface_list() Line 164  onboot_interface_list()
    164   # get list of all devices   # get list of all devices
    165   for file in $@   for file in $@
    166   do   do
    167     iface="$(basename ${file} | sed s/net.//)"
    168    
    169     # exclude backup files and exclude net.routes and net.sample too
    170     case "${iface}" in
    171     *~) continue ;;
    172     routes) continue ;;
    173     sample) continue ;;
    174     esac
    175    
    176   if [[ $(read_value ONBOOT ${file}) = yes ]]   if [[ $(read_value ONBOOT ${file}) = yes ]]
    177   then   then
    178   iface="$(basename ${file} | sed s/net.//)"   devices="${devices} ${iface}"
      # exclude backup files and exclude net.routes too  
      case "${iface}" in  
      *~) ;;  
      */net.routes) ;;  
      *) devices="${devices} $(basename ${file} | sed s/net.//)" ;;  
      esac  
    179   fi   fi
    180   done   done
    181    
    # Line 152  config_wireless_wep() Line 188  config_wireless_wep()
    188    
    189   if [[ -z ${iface} ]]   if [[ -z ${iface} ]]
    190   then   then
    191   echo "WEP: no \$iface given. Aborting setup."   rc_echo "WEP: no \$iface given. Aborting setup."
    192   return 1   return 1
    193   fi   fi
    194    
    195   ${CURS_UP}   ${CURS_UP}
    196   ${SET_WWCOL}   ${SET_WWCOL}
    197   echo "[AUTH: WEP]"   rc_echo "[AUTH: WEP]"
    198    
    199   iwconfig "${iface}" enc on   iwconfig "${iface}" enc on
    200   [[ -n ${WIRELESS_KEY_LENGTH} ]] && iwconfig "${iface}" enc "${WIRELESS_KEY_LENGTH}"   [[ -n ${WIRELESS_KEY_LENGTH} ]] && iwconfig "${iface}" enc "${WIRELESS_KEY_LENGTH}"
    # Line 172  config_wireless_wpa() Line 208  config_wireless_wpa()
    208    
    209   if [[ -z ${iface} ]]   if [[ -z ${iface} ]]
    210   then   then
    211   echo "WPA: no \$iface given. Aborting setup."   rc_echo "WPA: no \$iface given. Aborting setup."
    212   return 1   return 1
    213   fi   fi
    214    
    215   if [ ! -x /sbin/wpa_supplicant ]   if [ ! -x $(type -P wpa_supplicant) ]
    216   then   then
    217   echo "WPA: wpa_supplicant not installed. Aborting setup."   rc_echo "WPA: wpa_supplicant not installed. Aborting setup."
    218   return 1   return 1
    219   fi   fi
    220    
    221   ${CURS_UP}   ${CURS_UP}
    222   ${SET_WWCOL}   ${SET_WWCOL}
    223   echo "[AUTH: WPA]"   rc_echo "[AUTH: WPA]"
    224    
    225   # get default settings   # get default settings
    226   [[ -f /etc/conf.d/wpa_supplicant ]] && source /etc/conf.d/wpa_supplicant   [[ -f /etc/conf.d/wpa_supplicant ]] && source /etc/conf.d/wpa_supplicant
    227    
    228   # check the configuration   # check the configuration
    229   [[ -z ${WIRELESS_WPA_CONFIG} ]] && WIRELESS_WPA_CONFIG=/etc/wpa_supplicant.auto   [[ -z ${WIRELESS_WPA_CONFIG} ]] && WIRELESS_WPA_CONFIG=/etc/wpa_supplicant/wpa_supplicant.auto
    230   [[ -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
    231    
    232   # use wext as default driver, do not abort here anymore   # use wext as default driver, do not abort here anymore
    # Line 217  config_wireless_wpa() Line 253  config_wireless_wpa()
    253   fi   fi
    254    
    255   # remove old state dir   # remove old state dir
    256   [ -d /var/run/wpa_supplicant ] && rm -rf /var/run/wpa_supplicant   [ -d /run/wpa_supplicant ] && rm -rf /run/wpa_supplicant
    257    
    258   # now run the wpa_supplicant dameon   # now run the wpa_supplicant dameon
    259   wpa_supplicant -B \   wpa_supplicant -B \
    # Line 227  config_wireless_wpa() Line 263  config_wireless_wpa()
    263   ${WIRELESS_WPA_OPTS}   ${WIRELESS_WPA_OPTS}
    264    
    265   # echo wait 5 seconds   # echo wait 5 seconds
    266   echo "    Waiting 5 seconds to retrieve authentification reply ... "   rc_echo "    Waiting 5 seconds to retrieve authentification reply ... "
    267   sleep 5   sleep 5
    268  }  }
    269    
    # Line 237  setup_wireless_extensions() Line 273  setup_wireless_extensions()
    273    
    274   if [[ -z ${iface} ]]   if [[ -z ${iface} ]]
    275   then   then
    276   echo "WIRELESS_EXTENSIONS: no \$iface given. Aborting setup."   rc_echo "WIRELESS_EXTENSIONS: no \$iface given. Aborting setup."
    277   return 1   return 1
    278   fi   fi
    279    
    # Line 249  setup_wireless_extensions() Line 285  setup_wireless_extensions()
    285   [[ -n ${WIRELESS_NICK} ]] ||   [[ -n ${WIRELESS_NICK} ]] ||
    286   [[ -n ${WIRELESS_AUTH_MODE} ]]   [[ -n ${WIRELESS_AUTH_MODE} ]]
    287   then   then
    288   echo -e ${COLOREDSTAR}"Setting up wlan-ext for ${COLBLUE}${iface}${COLDEFAULT} ... "   rc_print "Setting up wlan-ext for ${COLBLUE}${iface}${COLDEFAULT} ... "
    289   fi   fi
    290    
    291   [[ -n ${WIRELESS_BITRATE} ]] && iwconfig "${iface}" rate "${WIRELESS_BITRATE}"   [[ -n ${WIRELESS_BITRATE} ]] && iwconfig "${iface}" rate "${WIRELESS_BITRATE}"
    # Line 277  config_bridge_options() Line 313  config_bridge_options()
    313   # enable spanning-tree protocol   # enable spanning-tree protocol
    314   case ${BRIDGE_STP} in   case ${BRIDGE_STP} in
    315   on|off) brctl stp "${iface}" "${BRIDGE_STP}" ;;   on|off) brctl stp "${iface}" "${BRIDGE_STP}" ;;
    316   *) echo "BRIDGE: unkown value \$BRIDGE_STP='$BRIDGE_STP'."; return 1 ;;   *) rc_echo "BRIDGE: unkown value \$BRIDGE_STP='$BRIDGE_STP'."; return 1 ;;
    317   esac   esac
    318    
    319   # configure ageing time   # configure ageing time
    # Line 341  config_bridge_devices() Line 377  config_bridge_devices()
    377    
    378   if [[ -z ${iface} ]]   if [[ -z ${iface} ]]
    379   then   then
    380   echo "BRIDGE: no \$iface given. Aborting setup."   rc_echo "BRIDGE: no \$iface given. Aborting setup."
    381   return 1   return 1
    382   fi   fi
    383    
    384   if [[ -z ${method} ]]   if [[ -z ${method} ]]
    385   then   then
    386   echo "BRIDGE: no \$method given. Aborting setup."   rc_echo "BRIDGE: no \$method given. Aborting setup."
    387   return 1   return 1
    388   fi   fi
    389    
    390   # first check for brctl   # first check for brctl
    391   if [[ -z $(which brctl) ]]   if [[ -z $(type -P brctl) ]]
    392   then   then
    393   echo "brctl not found! Please install 'net-misc/bridge-utils'."   rc_echo "brctl not found! Please install 'net-misc/bridge-utils'."
    394   return 1   return 1
    395   fi   fi
    396    
    397   # check the config   # check the config
    398   if [[ -z ${BRIDGE_INTERFACES} ]]   if [[ -z ${BRIDGE_INTERFACES} ]]
    399   then   then
    400   echo "BRIDGE: no \$BRIDGE_INTERFACES given. Aborting setup."   rc_echo "BRIDGE: no \$BRIDGE_INTERFACES given. Aborting setup."
    401   return 1   return 1
    402   fi   fi
    403    
    # Line 405  config_routes() Line 441  config_routes()
    441    
    442   # only add and del are allowed   # only add and del are allowed
    443   case ${method} in   case ${method} in
    444   add) message="Adding route ${COLBLUE}${route}${COLDEFAULT} ..." ;;   add) message="Adding" ;;
    445   del) message="Removing route ${COLBLUE}${route}${COLDEFAULT} ..." ;;   del) message="Removing" ;;
    446   *)   *)
    447   echo "config_routes: unsupported \$method '${method}'."   rc_echo "config_routes: unsupported \$method '${method}'."
    448   exit 1   exit 1
    449   ;;   ;;
    450   esac   esac
    # Line 422  config_routes() Line 458  config_routes()
    458   case "${route}" in   case "${route}" in
    459   \#*|"") continue ;;   \#*|"") continue ;;
    460   esac   esac
    461   echo -e ${COLOREDSTAR}"${message}"   rc_print "${message} route ${COLBLUE}${route}${COLDEFAULT} ..."
    462   route "${method}" "${route}"   # do not esacpe ${route} or it breaks!
    463     route "${method}" ${route}
    464   evaluate_retval   evaluate_retval
    465   done   done
    466   fi   fi
    # Line 442  networking_start() Line 479  networking_start()
    479   ALL_INTERFACES="$1"   ALL_INTERFACES="$1"
    480   else   else
    481   ${FAILURE}   ${FAILURE}
    482   echo "Interface $1 does not exist. Aborting"   rc_echo "Interface $1 does not exist. Aborting"
    483   ${NORMAL}   ${NORMAL}
    484   exit 1   exit 1
    485   fi   fi
    # Line 455  networking_start() Line 492  networking_start()
    492   source ${rc_network_settings}/net.${iface} || exit 1   source ${rc_network_settings}/net.${iface} || exit 1
    493   checkconfig   checkconfig
    494    
    495     # wait until the device is created
    496     iface_wait_online 5 "${iface}" || { rc_echo "device '${iface}' does not exist"; continue; }
    497    
    498   # setup mac   # setup mac
    499   if [[ -n ${FORCE_MAC_TO} ]]   if [[ -n ${FORCE_MAC_TO} ]]
    500   then   then
    501   echo -e ${COLOREDSTAR}"Faking MAC to ${FORCE_MAC_TO} for ${COLBLUE}${iface}${COLDEFAULT} ... "   rc_print "Faking MAC to ${FORCE_MAC_TO} for ${COLBLUE}${iface}${COLDEFAULT} ... "
    502   ifconfig "${iface}" hw ether "${FORCE_MAC_TO}"   ifconfig "${iface}" hw ether "${FORCE_MAC_TO}"
    503   evaluate_retval   evaluate_retval
    504   fi   fi
    # Line 470  networking_start() Line 510  networking_start()
    510   fi   fi
    511    
    512   # now configure wireless_extensions   # now configure wireless_extensions
    513   [ -x /usr/sbin/iwconfig ] && setup_wireless_extensions "${iface}"   [ -x $(type -P iwconfig) ] && setup_wireless_extensions "${iface}"
    514    
    515   echo -e ${COLOREDSTAR}"Bringing up interface ${COLBLUE}${iface}${COLDEFAULT} ..."   rc_print "Bringing up interface ${COLBLUE}${iface}${COLDEFAULT} ..."
    516    
    517   # activate the interface   # activate the interface
    518   ifconfig "${iface}" up   ifconfig "${iface}" up
    # Line 482  networking_start() Line 522  networking_start()
    522   dhcp|DHCP)   dhcp|DHCP)
    523   ${CURS_UP}   ${CURS_UP}
    524   ${SET_WWCOL}   ${SET_WWCOL}
    525   echo "[DHCP]"   rc_echo "[DHCP]"
    526   loadproc "${DHCP_PROG}" "${DHCP_START}" "${iface}"   if iface_has_link "${iface}"
    527     then
    528     loadproc ${DHCP_PROG} ${DHCP_START} "${iface}"
    529     else
    530     rc_echo "Interface '${iface}' has no link. Not running '${DHCP_PROG}'."
    531     fi
    532   ;;   ;;
    533   static|STATIC)   static|STATIC)
    534   ${CURS_UP}   ${CURS_UP}
    535   ${SET_WWCOL}   ${SET_WWCOL}
    536   echo "[STATIC]"   rc_echo "[STATIC]"
    537   ifconfig "${iface}" "${IP}" netmask "${NETMASK}" broadcast "${BROADCAST}"   ifconfig "${iface}" "${IP}" netmask "${NETMASK}" broadcast "${BROADCAST}"
    538   evaluate_retval   evaluate_retval
    539     if [[ -n ${POINTOPOINT} ]]
    540     then
    541     rc_echo "Adding point-to-point route to '${POINTOPOINT}' on interface '${iface}'"
    542     ifconfig "${iface}" "${IP}" pointopoint "${POINTOPOINT}"
    543     evaluate_retval
    544     fi
    545   ;;   ;;
    546   esac   esac
    547    
    548   # setup def gw   # setup def gw
    549   if [[ -n ${GATEWAY} ]]   if [[ -n ${GATEWAY} ]]
    550   then   then
    551   echo -e ${COLOREDSTAR}"Setting up default gateway for ${COLBLUE}${iface}${COLDEFAULT} ..."   rc_print "Setting up default gateway for ${COLBLUE}${iface}${COLDEFAULT} ..."
    552   route add default gateway "${GATEWAY}" metric 1 dev "${iface}"   route add default gateway "${GATEWAY}" metric 1 dev "${iface}"
    553   evaluate_retval   evaluate_retval
    554    
    # Line 505  networking_start() Line 556  networking_start()
    556   fi   fi
    557    
    558   # setup /etc/resolv.conf   # setup /etc/resolv.conf
      # whipe out the old one  
      echo "# Generated by the magellan-initscripts for ${iface}" > /etc/resolv.conf  
      # include head  
      if [ -f /etc/resolv.conf.head ]  
      then  
      cat /etc/resolv.conf.head >> /etc/resolv.conf  
      else  
      echo "# /etc/resolv.conf.head can replace this line" >> /etc/resolv.conf  
      fi  
    559   # add given nameserver   # add given nameserver
    560   if [[ -n ${NAMESERVER} ]]   if [[ -n ${NAMESERVER} ]]
    561   then   then
    562   echo -e ${COLOREDSTAR}"Setting up all nameserver for ${COLBLUE}${iface}${COLDEFAULT} ..."   rc_print "Setting up all nameserver for ${COLBLUE}${iface}${COLDEFAULT} ..."
    563    
    564     # wipe out the old one
    565     echo "# Generated by the magellan-initscripts for ${iface}" > /etc/resolv.conf
    566     # include head
    567     if [ -f /etc/resolv.conf.head ]
    568     then
    569     cat /etc/resolv.conf.head >> /etc/resolv.conf
    570     else
    571     echo "# /etc/resolv.conf.head can replace this line" >> /etc/resolv.conf
    572     fi
    573    
    574   for dns in ${NAMESERVER}   for dns in ${NAMESERVER}
    575   do   do
    576   echo "nameserver ${dns}" >> /etc/resolv.conf   echo "nameserver ${dns}" >> /etc/resolv.conf
    577   done   done
    578    
    579     # include tail
    580     if [ -f /etc/resolv.conf.tail ]
    581     then
    582     cat /etc/resolv.conf.tail >> /etc/resolv.conf
    583     else
    584     echo "# /etc/resolv.conf.tail can replace this line" >> /etc/resolv.conf
    585     fi
    586    
    587   unset NAMESERVER   unset NAMESERVER
    588   fi   fi
      # include tail  
      if [ -f /etc/resolv.conf.tail ]  
      then  
      cat /etc/resolv.conf.tail >> /etc/resolv.conf  
      else  
      echo "# /etc/resolv.conf.tail can replace this line" >> /etc/resolv.conf  
      fi  
    589   done   done
    590    
    591   # setup user routes   # setup user routes
    # Line 550  networking_stop() Line 603  networking_stop()
    603   ALL_INTERFACES="$1"   ALL_INTERFACES="$1"
    604   else   else
    605   ${FAILURE}   ${FAILURE}
    606   echo "Interface $1 does not exist. Aborting"   rc_echo "Interface $1 does not exist. Aborting"
    607   ${NORMAL}   ${NORMAL}
    608   exit 1   exit 1
    609   fi   fi
    # Line 564  networking_stop() Line 617  networking_stop()
    617    
    618   if [[ -n ${GATEWAY} ]]   if [[ -n ${GATEWAY} ]]
    619   then   then
    620   echo -e ${COLOREDSTAR}"Removing default gateway ..."   rc_print "Removing default gateway ..."
    621   route del -net default   route del -net default
    622   evaluate_retval   evaluate_retval
    623   fi   fi
    624    
    625   echo -e ${COLOREDSTAR}"Bringing down interface ${COLBLUE}${iface}${COLDEFAULT} ..."   rc_print "Bringing down interface ${COLBLUE}${iface}${COLDEFAULT} ..."
    626   ifconfig ${iface} down   ifconfig "${iface}" down
    627   evaluate_retval   evaluate_retval
    628    
    629   # remove bridges   # remove bridges
    # Line 580  networking_stop() Line 633  networking_stop()
    633   fi   fi
    634    
    635   # shutdown dhcp-daemon   # shutdown dhcp-daemon
    636   if [[ ${NETWORKING} = dhcp ]] && [[ -n $(pidof ${DHCP_PROG}) ]]   if [[ ${NETWORKING} = dhcp ]] && [[ -n $(pidof $(basename ${DHCP_PROG})) ]]
    637   then   then
    638   echo -e ${COLOREDSTAR}"Stopping the dhcp-daemon ..."   rc_print "Stopping the dhcp-daemon ..."
    639   ${CURS_UP}   ${CURS_UP}
    640   ${SET_WWCOL}   ${SET_WWCOL}
    641   echo "[$(basename ${DHCP_PROG})]"   rc_echo "[$(basename ${DHCP_PROG})]"
    642   ${DHCP_PROG} ${DHCP_STOP} "${iface}"   if [[ -z ${DHCP_STOP} ]]
    643   evaluate_retval   then
    644     killproc ${DHCP_PROG}
    645     evaluate_retval
    646     else
    647     ${DHCP_PROG} ${DHCP_STOP} "${iface}"
    648     evaluate_retval
    649     fi
    650   fi   fi
    651    
    652   # shutdown wpa_supplicant daemon   # shutdown wpa_supplicant daemon
    # Line 598  networking_stop() Line 657  networking_stop()
    657   done   done
    658    
    659   # remove state dir   # remove state dir
    660   if [ -d /var/run/wpa_supplicant ]   if [ -d /run/wpa_supplicant ]
    661   then   then
    662   rm -rf /var/run/wpa_supplicant   rm -rf /run/wpa_supplicant
    663   fi   fi
    664    
    665   # delete user routes   # delete user routes
    # Line 627  case $1 in Line 686  case $1 in
    686   ;;   ;;
    687    
    688   *)   *)
    689   echo "Usage: $0 {start|stop|restart} [interface]"   rc_echo "Usage: $0 {start|stop|restart} [interface]"
    690   exit 1   exit 1
    691   ;;   ;;
    692  esac  esac
    Legend:
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