100 lines
3 KiB
Bash
Executable file
100 lines
3 KiB
Bash
Executable file
#!/bin/sh /etc/rc.common
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# Copyright (C) 2006 OpenWrt.org
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START=10
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STOP=98
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system_config() {
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local cfg="$1"
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local hostname conloglevel timezone
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config_get hostname "$cfg" hostname 'OpenWrt'
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echo "$hostname" > /proc/sys/kernel/hostname
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config_get conloglevel "$cfg" conloglevel
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config_get buffersize "$cfg" buffersize
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[ -z "$conloglevel" -a -z "$buffersize" ] || dmesg ${conloglevel:+-n $conloglevel} ${buffersize:+-s $buffersize}
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config_get timezone "$cfg" timezone 'UTC'
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echo "$timezone" > /tmp/TZ
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config_get zonename "$cfg" zonename
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[ -n "$zonename" ] && [ -f "/usr/share/zoneinfo/$zonename" ] && ln -s "/usr/share/zoneinfo/$zonename" /tmp/localtime
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if [ -x /sbin/syslogd ]; then
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local log_ip log_size log_port log_type log_file
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config_get log_ip "$cfg" log_ip
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config_get log_size "$cfg" log_size 16
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config_get log_port "$cfg" log_port 514
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config_get log_type "$cfg" log_type circular
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config_get log_file "$cfg" log_file "/var/log/messages"
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if [ "$log_type" = "file" ]; then
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syslogd -s $log_size -O $log_file \
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${log_ip:+-L -R ${log_ip}:${log_port}} \
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${conloglevel:+-l $conloglevel} -S
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else
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syslogd -C${log_size} \
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${log_ip:+-L -R ${log_ip}:${log_port}} \
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${conloglevel:+-l $conloglevel}
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fi
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fi
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config_get klogconloglevel "$cfg" klogconloglevel
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[ -x /sbin/klogd ] && klogd ${klogconloglevel:+-c $klogconloglevel}
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}
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apply_uci_config() {
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sh -c '. /etc/functions.sh; include /lib/config; uci_apply_defaults'
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}
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start() {
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[ -f /proc/mounts ] || /sbin/mount_root
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[ -f /proc/jffs2_bbc ] && echo "S" > /proc/jffs2_bbc
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[ -f /proc/net/vlan/config ] && vconfig set_name_type DEV_PLUS_VID_NO_PAD
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apply_uci_config
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config_load system
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config_foreach system_config system
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mkdir -p /var/run
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mkdir -p /var/log
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mkdir -p /var/lock
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mkdir -p /var/state
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mkdir -p /tmp/.uci
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chmod 0700 /tmp/.uci
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touch /var/log/wtmp
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touch /var/log/lastlog
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touch /tmp/resolv.conf.auto
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ln -sf /tmp/resolv.conf.auto /tmp/resolv.conf
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grep -q debugfs /proc/filesystems && mount -t debugfs debugfs /sys/kernel/debug
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[ "$FAILSAFE" = "true" ] && touch /tmp/.failsafe
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killall -q hotplug2
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[ -x /sbin/hotplug2 ] && /sbin/hotplug2 --override --persistent \
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--set-worker /lib/hotplug2/worker_fork.so \
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--set-rules-file /etc/hotplug2.rules \
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--max-children 1 >/dev/null 2>&1 &
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# the coldplugging of network interfaces needs to happen later, so we do it manually here
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for iface in $(awk -F: '/:/ {print $1}' /proc/net/dev); do
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/usr/bin/env -i ACTION=add INTERFACE="$iface" /sbin/hotplug-call net
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done
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# create /dev/root if it doesn't exist
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[ -e /dev/root -o -h /dev/root ] || {
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rootdev=$(awk 'BEGIN { RS=" "; FS="="; } $1 == "root" { print $2 }' < /proc/cmdline)
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[ -n "$rootdev" ] && ln -s "$rootdev" /dev/root
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}
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load_modules /etc/modules.d/*
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# another round of USB coldplugging to kick devices into operation which lacked drivers before
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for dev in /sys/bus/usb/devices/*/uevent; do
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[ -e "$dev" ] && echo -n add > "$dev"
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done
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}
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stop() {
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killall -9 syslogd 2> /dev/null
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}
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