| 1 | #!/bin/sh /etc/rc.common |
| 2 | # Copyright (C) 2006 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 "$timezone" > /tmp/TZ |
| 21 | |
| 22 | if [ -x /sbin/syslogd ]; then |
| 23 | local log_ip log_size log_port log_type log_file |
| 24 | config_get log_ip "$cfg" log_ip |
| 25 | config_get log_size "$cfg" log_size 16 |
| 26 | config_get log_port "$cfg" log_port 514 |
| 27 | config_get log_type "$cfg" log_type circular |
| 28 | config_get log_file "$cfg" log_file "/var/log/messages" |
| 29 | if [ "$log_type" = "file" ]; then |
| 30 | syslogd -s $log_size -O $log_file ${log_ip:+-L -R ${log_ip}:${log_port}} -S |
| 31 | else |
| 32 | #syslogd -C${log_size} ${log_ip:+-L -R ${log_ip}:${log_port}} |
| 33 | true |
| 34 | fi |
| 35 | fi |
| 36 | config_get klogconloglevel "$cfg" klogconloglevel |
| 37 | #[ -x /sbin/klogd ] && klogd ${klogconloglevel:+-c $klogconloglevel} |
| 38 | } |
| 39 | |
| 40 | apply_uci_config() { |
| 41 | sh -c '. /etc/functions.sh; include /lib/config; uci_apply_defaults' |
| 42 | } |
| 43 | |
| 44 | start() { |
| 45 | [ -f /proc/mounts ] || /sbin/mount_root |
| 46 | [ -f /proc/jffs2_bbc ] && echo "S" > /proc/jffs2_bbc |
| 47 | [ -f /proc/net/vlan/config ] && vconfig set_name_type DEV_PLUS_VID_NO_PAD |
| 48 | |
| 49 | apply_uci_config |
| 50 | config_load system |
| 51 | config_foreach system_config system |
| 52 | |
| 53 | mkdir -p /var/run |
| 54 | mkdir -p /var/log |
| 55 | mkdir -p /var/lock |
| 56 | mkdir -p /var/state |
| 57 | mkdir -p /tmp/.uci |
| 58 | chmod 0700 /tmp/.uci |
| 59 | touch /var/log/wtmp |
| 60 | touch /var/log/lastlog |
| 61 | touch /tmp/resolv.conf.auto |
| 62 | ln -sf /tmp/resolv.conf.auto /tmp/resolv.conf |
| 63 | grep -q debugfs /proc/filesystems && mount -t debugfs debugfs /sys/kernel/debug |
| 64 | [ "$FAILSAFE" = "true" ] && touch /tmp/.failsafe |
| 65 | |
| 66 | killall -q hotplug2 |
| 67 | [ -x /sbin/hotplug2 ] && /sbin/hotplug2 --override --persistent \ |
| 68 | --set-worker /lib/hotplug2/worker_fork.so \ |
| 69 | --set-rules-file /etc/hotplug2.rules \ |
| 70 | --max-children 1 >/dev/null 2>&1 & |
| 71 | |
| 72 | # the coldplugging of network interfaces needs to happen later, so we do it manually here |
| 73 | for iface in $(awk -F: '/:/ {print $1}' /proc/net/dev); do |
| 74 | /usr/bin/env -i ACTION=add INTERFACE="$iface" /sbin/hotplug-call net |
| 75 | done |
| 76 | |
| 77 | # create /dev/root if it doesn't exist |
| 78 | [ -e /dev/root ] || { |
| 79 | rootdev=$(awk 'BEGIN { RS=" "; FS="="; } $1 == "root" { print $2 }' < /proc/cmdline) |
| 80 | [ -n "$rootdev" ] && ln -s "$rootdev" /dev/root |
| 81 | } |
| 82 | |
| 83 | load_modules /etc/modules.d/* |
| 84 | |
| 85 | # another round of USB coldplugging to kick devices into operation which lacked drivers before |
| 86 | for dev in /sys/bus/usb/devices/*/uevent; do |
| 87 | [ -e "$dev" ] && echo -n add > "$dev" |
| 88 | done |
| 89 | } |
| 90 | |
| 91 | stop() { |
| 92 | killall -9 syslogd 2> /dev/null |
| 93 | } |
| 94 | |
| 95 | |
