src/initscripts/init.d/net/ifdown

   1 #!/bin/sh
   2 ########################################################################
   3 # Begin $network_devices/ifdown
   4 #
   5 # Description : Interface Down
   6 #
   7 # Authors     : Nathan Coulson - nathan@linuxfromscratch.org
   8 #               Kevin P. Fleming - kpfleming@linuxfromscratch.org
   9 #               Michael Tremer - mitch@ipfire.org
  10 #
  11 # Version     : 01.00
  12 #
  13 # Notes       :
  14 #
  15 ########################################################################
  16
  17 . /etc/sysconfig/rc
  18 . ${rc_functions}
  19 eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings)
  20
  21 if [ "$name" == "green" ]; then
  22         DEVICE="${GREEN_DEV}"
  23 elif [ "$name" == "blue" ]; then
  24         DEVICE="${BLUE_DEV}"
  25 elif [ "$name" == "orange" ]; then
  26         DEVICE="${ORANGE_DEV}"
  27 elif [ "$name" == "red" ]; then
  28         DEVICE="${RED_DEV}"
  29 fi
  30
  31 if ip link show ${DEVICE} > /dev/null 2>&1
  32 then
  33         if [ "$name" == "green" ]; then
  34                 NAME=${name} ADDRESS=${GREEN_ADDRESS} NETMASK=${GREEN_NETMASK}\
  35                 NETADDRESS=${GREEN_NETADDRESS} BROADCAST=${GREEN_BROADCAST} \
  36                 /etc/rc.d/init.d/net/common/ipv4-static ${GREEN_DEV} down
  37
  38          if [ "${ENABLE_GREEN}" == "on" ]; then
  39                 boot_mesg "Bringing up dhcpd on device ${DEVICE}."
  40                 /etc/rc.d/init.d/net/common/dhcpd ${GREEN_DEV} down
  41    fi
  42
  43         elif [ "$name" == "blue" ]; then
  44                 NAME=${name} ADDRESS=${BLUE_ADDRESS} NETMASK=${BLUE_NETMASK}\
  45                 NETADDRESS=${BLUE_NETADDRESS} BROADCAST=${BLUE_BROADCAST} \
  46                 /etc/rc.d/init.d/net/common/ipv4-static ${BLUE_DEV} down
  47
  48          if [ "${ENABLE_BLUE}" == "on" ]; then
  49                 boot_mesg "Bringing up dhcpd on device ${DEVICE}."
  50                 /etc/rc.d/init.d/net/common/dhcpd ${BLUE_DEV} down
  51    fi
  52
  53         elif [ "$name" == "orange" ]; then
  54                 NAME=${name} ADDRESS=${ORANGE_ADDRESS} NETMASK=${ORANGE_NETMASK}\
  55                 NETADDRESS=${ORANGE_NETADDRESS} BROADCAST=${ORANGE_BROADCAST} \
  56                 /etc/rc.d/init.d/net/common/ipv4-static ${ORANGE_DEV} down
  57
  58          if [ "${ENABLE_ORANGE}" == "on" ]; then
  59                 boot_mesg "Bringing up dhcpd on device ${DEVICE}."
  60                 /etc/rc.d/init.d/net/common/dhcpd ${ORANGE_DEV} down
  61    fi
  62
  63         elif [ "$name" == "red" ]; then
  64                 if [ "${RED_TYPE}" == "PPPOE" ]; then
  65                         NAME=${name} /etc/rc.d/init.d/net/red/pppoe ${RED_DEV} down
  66                 elif [ "${RED_TYPE}" == "PPTP" ]; then
  67                         echo
  68                 elif [ "${RED_TYPE}" == "DHCP" ]; then
  69                         NAME=${name} DHCP_HOSTNAME=${RED_DHCP_HOSTNAME} \
  70                         PRINTIP=yes PRINTALL=yes \
  71                         /etc/rc.d/init.d/net/common/dhcpcd ${RED_DEV} down
  72                 elif [ "${RED_TYPE}" == "STATIC" ]; then
  73                         NAME=${name} ADDRESS=${RED_ADDRESS} NETMASK=${RED_NETMASK}\
  74                         NETADDRESS=${RED_NETADDRESS} BROADCAST=${RED_BROADCAST} \
  75                         DNS1=${DNS1} DNS2=${DNS2} GATEWAY=${DEFAULT_GATEWAY} \
  76                         /etc/rc.d/init.d/net/common/ipv4-static ${RED_DEV} down
  77                 fi
  78
  79                 ### Cleanup the system when red goes down ###
  80                 /usr/local/bin/dialctrl.pl down
  81                 rm -f /var/ipfire/red/iface
  82
  83         fi
  84 else
  85         boot_mesg "Interface ${DEVICE} doesn't exist." ${WARNING}
  86         echo_warning
  87 fi
  88
  89 link_status=`ip link show $DEVICE 2> /dev/null`
  90 if [ -n "${link_status}" ]; then
  91         if echo "${link_status}" | grep -q UP; then
  92                 boot_mesg "Bringing down the ${DEVICE} interface..."
  93                 ip link set ${DEVICE} down
  94                 evaluate_retval
  95         fi
  96 fi
  97
  98 # End $network_devices/ifdown