1#!/bin/sh /etc/rc.common
2# Copyright (c) 2013 The Linux Foundation. All rights reserved.
3# Copyright (C) 2006-2011 OpenWrt.org
4
5START=10
6STOP=98
7
8system_config() {
9	local cfg="$1"
10
11	local hostname conloglevel timezone
12
13	config_get hostname "$cfg" hostname 'OpenWrt'
14	echo "$hostname" > /proc/sys/kernel/hostname
15
16	config_get conloglevel "$cfg" conloglevel
17	config_get buffersize "$cfg" buffersize
18	[ -z "$conloglevel" -a -z "$buffersize" ] || dmesg ${conloglevel:+-n $conloglevel} ${buffersize:+-s $buffersize}
19
20	config_get timezone "$cfg" timezone 'UTC'
21	echo "$timezone" > /tmp/TZ
22
23	config_get zonename "$cfg" zonename
24	[ -n "$zonename" ] && [ -f "/usr/share/zoneinfo/$zonename" ] && ln -s "/usr/share/zoneinfo/$zonename" /tmp/localtime
25
26	# apply timezone to kernel
27	date -k
28
29	if [ -x /sbin/syslogd ]; then
30		local args log_ip log_size log_port log_type log_file
31		config_get log_ip "$cfg" log_ip 
32		config_get log_size "$cfg" log_size 16
33		config_get log_port "$cfg" log_port 514
34		config_get log_type "$cfg" log_type circular
35		config_get log_file "$cfg" log_file "/var/log/messages"
36		args="${log_ip:+-L -R ${log_ip}:${log_port}} ${conloglevel:+-l $conloglevel}"
37		if [ "$log_type" = "file" ]; then
38			args="$args -s $log_size -O $log_file -S"
39		else
40			args="$args -C${log_size}"
41		fi
42		service_start /sbin/syslogd $args
43	fi
44	if [ -x /sbin/klogd ]; then
45		config_get klogconloglevel "$cfg" klogconloglevel
46		args="${klogconloglevel:+-c $klogconloglevel}"
47		service_start /sbin/klogd $args
48	fi
49}
50
51apply_uci_config() {
52	sh -c '. /lib/functions.sh; include /lib/config; uci_apply_defaults'
53}
54
55start() {
56	[ -f /proc/mounts ] || /sbin/mount_root
57	[ -f /proc/jffs2_bbc ] && echo "S" > /proc/jffs2_bbc
58	[ -f /proc/net/vlan/config ] && vconfig set_name_type DEV_PLUS_VID_NO_PAD
59
60	mkdir -p /var/run
61	mkdir -p /var/log
62	mkdir -p /var/lock
63	mkdir -p /var/state
64	mkdir -p /tmp/.uci
65	chmod 0700 /tmp/.uci
66	touch /var/log/wtmp
67	touch /var/log/lastlog
68	touch /tmp/resolv.conf.auto
69	ln -sf /tmp/resolv.conf.auto /tmp/resolv.conf
70	grep -q debugfs /proc/filesystems && mount -t debugfs debugfs /sys/kernel/debug
71	[ "$FAILSAFE" = "true" ] && touch /tmp/.failsafe
72
73	load_modules /etc/modules.d/*
74
75	# allow wifi modules time to settle
76	sleep 1
77
78	/sbin/wifi detect > /tmp/wireless.tmp
79	[ -s /tmp/wireless.tmp ] && {
80		cat /tmp/wireless.tmp >> /etc/config/wireless
81	}
82	rm -f /tmp/wireless.tmp
83
84	/sbin/sound detect > /tmp/sound.tmp
85	[ -s /tmp/sound.tmp ] && {
86		cat /tmp/sound.tmp >> /etc/config/sound
87	}
88	rm -f /tmp/sound.tmp
89
90	apply_uci_config
91	config_load system
92	config_foreach system_config system
93
94	killall -q hotplug2
95	[ -x /sbin/hotplug2 ] && /sbin/hotplug2 --override --persistent \
96			--set-rules-file /etc/hotplug2.rules \
97			--set-coldplug-cmd /sbin/udevtrigger \
98			--max-children 1 >/dev/null 2>&1 &
99
100	# create /dev/root if it doesn't exist
101	[ -e /dev/root -o -h /dev/root ] || {
102		rootdev=$(awk 'BEGIN { RS=" "; FS="="; } $1 == "root" { print $2 }' < /proc/cmdline)
103		[ -n "$rootdev" ] && ln -s "$rootdev" /dev/root
104	}
105
106	ifconfig lo up
107	/bin/datalib
108}
109
110stop() {
111	service_stop /sbin/klogd
112	service_stop /sbin/syslogd
113}
114