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 ${GREEN_DEV} down
  37
  38         elif [ "$name" == "blue" ]; then
  39                 NAME=${name} ADDRESS=${BLUE_ADDRESS} NETMASK=${BLUE_NETMASK}\
  40                 NETADDRESS=${BLUE_NETADDRESS} BROADCAST=${BLUE_BROADCAST} \
  41                 /etc/rc.d/init.d/net/common/ipv4-static ${BLUE_DEV} down
  42
  43         elif [ "$name" == "orange" ]; then
  44                 NAME=${name} ADDRESS=${ORANGE_ADDRESS} NETMASK=${ORANGE_NETMASK}\
  45                 NETADDRESS=${ORANGE_NETADDRESS} BROADCAST=${ORANGE_BROADCAST} \
  46                 /etc/rc.d/init.d/net/common/ipv4-static ${ORANGE_DEV} down
  47
  48         elif [ "$name" == "red" ]; then
  49                 if [ "${RED_TYPE}" == "PPPOE" ]; then
  50                         NAME=${name} /etc/rc.d/init.d/net/red/pppoe ${RED_DEV} down
  51                 elif [ "${RED_TYPE}" == "PPTP" ]; then
  52                         echo
  53                 elif [ "${RED_TYPE}" == "DHCP" ]; then
  54                         NAME=${name} DHCP_HOSTNAME=${RED_DHCP_HOSTNAME} \
  55                         PRINTIP=yes PRINTALL=yes \
  56                         /etc/rc.d/init.d/net/common/dhcpcd ${RED_DEV} down
  57                 elif [ "${RED_TYPE}" == "STATIC" ]; then
  58                         NAME=${name} ADDRESS=${RED_ADDRESS} NETMASK=${RED_NETMASK}\
  59                         NETADDRESS=${RED_NETADDRESS} BROADCAST=${RED_BROADCAST} \
  60                         DNS1=${DNS1} DNS2=${DNS2} GATEWAY=${DEFAULT_GATEWAY} \
  61                         /etc/rc.d/init.d/net/common/ipv4-static ${RED_DEV} down
  62                 fi
  63
  64                 ### Cleanup the system when red goes down ###
  65                 /usr/local/bin/dialctrl.pl down
  66                 rm -f /var/ipfire/red/{active,iface,*-ipaddress,dns*}
  67
  68         fi
  69 else
  70         boot_mesg "Interface ${DEVICE} doesn't exist." ${WARNING}
  71         echo_warning
  72 fi
  73
  74 link_status=`ip link show $DEVICE 2> /dev/null`
  75 if [ -n "${link_status}" ]; then
  76         if echo "${link_status}" | grep -q UP; then
  77                 boot_mesg "Bringing down the ${DEVICE} interface..."
  78                 ip link set ${DEVICE} down
  79                 evaluate_retval
  80         fi
  81 fi
  82
  83 # End $network_devices/ifdown