package/base-files/files/etc/init.d/boot

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (C) 2006-2011 OpenWrt.org
   3
   4 START=10
   5 STOP=98
   6
   7 system_config() {
   8         local cfg="$1"
   9
  10         local hostname conloglevel timezone
  11
  12         config_get hostname "$cfg" hostname 'OpenWrt'
  13         echo "$hostname" > /proc/sys/kernel/hostname
  14
  15         config_get conloglevel "$cfg" conloglevel
  16         config_get buffersize "$cfg" buffersize
  17         [ -z "$conloglevel" -a -z "$buffersize" ] || dmesg ${conloglevel:+-n $conloglevel} ${buffersize:+-s $buffersize}
  18
  19         config_get timezone "$cfg" timezone 'UTC'
  20         echo "$timezone" > /tmp/TZ
  21
  22         config_get zonename "$cfg" zonename
  23         [ -n "$zonename" ] && [ -f "/usr/share/zoneinfo/$zonename" ] && ln -s "/usr/share/zoneinfo/$zonename" /tmp/localtime
  24
  25         # apply timezone to kernel
  26         date -k
  27 }
  28
  29 apply_uci_config() {
  30         sh -c '. /lib/functions.sh; include /lib/config; uci_apply_defaults'
  31 }
  32
  33 start() {
  34         [ -f /proc/mounts ] || /sbin/mount_root
  35         [ -f /proc/jffs2_bbc ] && echo "S" > /proc/jffs2_bbc
  36         [ -f /proc/net/vlan/config ] && vconfig set_name_type DEV_PLUS_VID_NO_PAD
  37
  38         mkdir -p /var/run
  39         mkdir -p /var/log
  40         mkdir -p /var/lock
  41         mkdir -p /var/state
  42         mkdir -p /tmp/.uci
  43         chmod 0700 /tmp/.uci
  44         touch /var/log/wtmp
  45         touch /var/log/lastlog
  46         touch /tmp/resolv.conf.auto
  47         ln -sf /tmp/resolv.conf.auto /tmp/resolv.conf
  48         grep -q debugfs /proc/filesystems && mount -o noatime -t debugfs debugfs /sys/kernel/debug
  49         [ "$FAILSAFE" = "true" ] && touch /tmp/.failsafe
  50
  51         load_modules /etc/modules.d/*
  52
  53         # allow wifi modules time to settle
  54         sleep 1
  55
  56         /sbin/wifi detect > /tmp/wireless.tmp
  57         [ -s /tmp/wireless.tmp ] && {
  58                 cat /tmp/wireless.tmp >> /etc/config/wireless
  59         }
  60         rm -f /tmp/wireless.tmp
  61
  62         apply_uci_config
  63         config_load system
  64         config_foreach system_config system
  65
  66         # create /dev/root if it doesn't exist
  67         [ -e /dev/root -o -h /dev/root ] || {
  68                 rootdev=$(awk 'BEGIN { RS=" "; FS="="; } $1 == "root" { print $2 }' < /proc/cmdline)
  69                 [ -n "$rootdev" ] && ln -s "$rootdev" /dev/root
  70         }
  71
  72         # early sysctl to avoid networking races
  73         if [ -d /proc/sys/net/ipv6/conf ]; then
  74                 for i in /proc/sys/net/ipv6/conf/*/accept_ra; do
  75                         echo 0 > $i
  76                 done
  77         fi
  78 }