Revert "fix nonhotpluggable networks not being brought up. Closes #2781" (r17527...

[openwrt.git] / package / base-files / files / etc / init.d / boot

diff --git a/package/base-files/files/etc/init.d/boot b/package/base-files/files/etc/init.d/boot
index db7ec8c..3da0d6b 100755 (executable)
--- a/package/base-files/files/etc/init.d/boot
+++ b/package/base-files/files/etc/init.d/boot
@@ -2,26 +2,81 @@
 # Copyright (C) 2006 OpenWrt.org
 
 START=10
+
+system_config() {
+       local cfg="$1"
+
+       local hostname conloglevel timezone
+
+       config_get hostname "$cfg" hostname 'OpenWrt'
+       echo "$hostname" > /proc/sys/kernel/hostname
+
+       config_get conloglevel "$cfg" conloglevel
+       config_get buffersize "$cfg" buffersize
+       [ -z "$conloglevel" -a -z "$buffersize" ] || dmesg ${conloglevel:+-n $conloglevel} ${buffersize:+-s $buffersize}
+       
+       config_get timezone "$cfg" timezone 'UTC'
+       echo "$timezone" > /tmp/TZ
+
+       if [ -x /sbin/syslogd ]; then
+               local log_ip log_size log_port log_type log_file
+               config_get log_ip "$cfg" log_ip 
+               config_get log_size "$cfg" log_size 16
+               config_get log_port "$cfg" log_port 514
+               config_get log_type "$cfg" log_type circular
+               config_get log_file "$cfg" log_file "/var/log/messages"
+               if [ "$log_type" = "file" ]; then
+                       syslogd -s $log_size -O $log_file ${log_ip:+-L -R ${log_ip}:${log_port}} -S
+               else
+                       syslogd -C${log_size} ${log_ip:+-L -R ${log_ip}:${log_port}}
+               fi
+       fi
+       config_get klogconloglevel "$cfg" klogconloglevel
+       [ -x /sbin/klogd ] && klogd ${klogconloglevel:+-c $klogconloglevel}
+}
+
+apply_uci_config() {(
+       include /lib/config
+       uci_apply_defaults
+)}
+
 start() {
        [ -f /proc/mounts ] || /sbin/mount_root
        [ -f /proc/jffs2_bbc ] && echo "S" > /proc/jffs2_bbc
-       vconfig set_name_type DEV_PLUS_VID_NO_PAD
-       
-       HOSTNAME=${wan_hostname%%.*}
-       echo ${HOSTNAME:=OpenWrt}>/proc/sys/kernel/hostname
+       [ -f /proc/net/vlan/config ] && vconfig set_name_type DEV_PLUS_VID_NO_PAD
+
+       apply_uci_config
+       config_load system
+       config_foreach system_config system
        
        mkdir -p /var/run
        mkdir -p /var/log
        mkdir -p /var/lock
+       mkdir -p /var/state
+       mkdir -p /tmp/.uci
+       chmod 0700 /tmp/.uci
        touch /var/log/wtmp
        touch /var/log/lastlog
-       ln -s /tmp/resolv.conf.auto /tmp/resolv.conf
+       touch /tmp/resolv.conf.auto
+       ln -sf /tmp/resolv.conf.auto /tmp/resolv.conf
        [ "$FAILSAFE" = "true" ] && touch /tmp/.failsafe
-       
-       # manually trigger hotplug before loading modules
+
+       killall -q hotplug2
+       [ -x /sbin/hotplug2 ] && /sbin/hotplug2 --override --persistent \
+                       --set-worker /lib/hotplug2/worker_fork.so \
+                       --set-rules-file /etc/hotplug2.rules \
+                       --max-children 1 >/dev/null 2>&1 &
+
+       # the coldplugging of network interfaces needs to happen later, so we do it manually here
        for iface in $(awk -F: '/:/ {print $1}' /proc/net/dev); do
-               /usr/bin/env -i ACTION=add INTERFACE="$iface" /sbin/hotplug net
+               /usr/bin/env -i ACTION=add INTERFACE="$iface" /sbin/hotplug-call net
        done
-       
+
+       # create /dev/root if it doesn't exist
+       [ -e /dev/root ] || {
+               rootdev=$(awk 'BEGIN { RS=" "; FS="="; } $1 == "root" { print $2 }' < /proc/cmdline)
+               [ -n "$rootdev" ] && ln -s "$rootdev" /dev/root
+       }
+
        load_modules /etc/modules.d/*
 }