package/base-files/default/sbin/ifup

   1 #!/bin/sh
   2 # Copyright (C) 2006 OpenWrt.org
   3
   4 . /sbin/ifdown "$@"
   5
   6 config_get iftype "$1" type
   7 case "$iftype" in
   8         bridge) config_get ifname "$1" ifnames;;
   9         *) config_get ifname "$1" ifname;;
  10 esac
  11
  12 for dev in $ifname; do
  13         brctl show | grep "$dev" >/dev/null && {
  14                 # interface is still part of a bridge, correct that
  15
  16                 for brdev in $(brctl show | awk '$2 ~ /^[0-9].*\./ { print $1 }'); do
  17                         brctl delif "$brdev" "$dev" 2>/dev/null >/dev/null
  18                 done
  19         }
  20         setup_interface "$dev" "$1"
  21 done