added mdev

etc/group

@@ -1,5 +1,17 @@
 root:x:0:root
+tty:x:5:
+disk:x:6:root
+kmem:x:9:
+floppy:x:11:root
+audio:x:18:
+cdrom:x:19:
+dialout:x:20:root
+input:x:23:
+tape:x:26:root
+video:x:27:root
+netdev:x:28:
 dnsmasq:x:963:dnsmasq
 sshd:x:33:sshd
+kvm:x:34:kvm
 nobody:x:65534:
 gitea:x:1000:

etc/init.d/mdev

@@ -0,0 +1 @@
+../../usr/lib/init/services/mdev.service

etc/mdev.conf

@@ -0,0 +1,157 @@
+#
+# This is a sample mdev.conf.
+#
+
+# Devices:
+# Syntax: %s %d:%d %s
+# devices user:group mode
+
+$MODALIAS=.*	root:root	0660	@modprobe -q -b "$MODALIAS"
+
+# null does already exist; therefore ownership has to be changed with command
+null	root:root 0666	@chmod 666 $MDEV
+zero	root:root 0666
+full	root:root 0666
+
+random	root:root 0666
+urandom	root:root 0444
+hwrandom root:root 0660
+
+console root:tty 0600
+
+# load frambuffer console when first frambuffer is found
+fb0	root:video 0660 @modprobe -q -b fbcon
+
+fd0	root:floppy 0660
+kmem	root:kmem 0640
+mem	root:kmem 0640
+port	root:kmem 0640
+ptmx	root:tty 0666
+
+# Kernel-based Virtual Machine.
+kvm		root:kvm 660
+
+# ram.*
+ram([0-9]*)	root:disk 0660 >rd/%1
+loop([0-9]+)	root:disk 0660 >loop/%1
+
+# persistent storage
+dasd.*		root:disk 0660 */lib/mdev/persistent-storage
+mmcblk.*	root:disk 0660 */lib/mdev/persistent-storage
+nbd.*		root:disk 0660 */lib/mdev/persistent-storage
+nvme.*		root:disk 0660 */lib/mdev/persistent-storage
+sd[a-z].*	root:disk 0660 */lib/mdev/persistent-storage
+sr[0-9]+	root:cdrom 0660 */lib/mdev/persistent-storage
+vd[a-z].*	root:disk 0660 */lib/mdev/persistent-storage
+xvd[a-z].*	root:disk 0660 */lib/mdev/persistent-storage
+
+md[0-9]		root:disk 0660
+
+tty		root:tty 0666
+tty[0-9]	root:root 0600
+tty[0-9][0-9]	root:tty 0660
+ttyS[0-9]*	root:dialout 0660
+ttyGS[0-9]	root:root 0660
+pty.*		root:tty 0660
+vcs[0-9]*	root:tty 0660
+vcsa[0-9]*	root:tty 0660
+
+# rpi bluetooth
+#ttyAMA0	root:tty 660 @btattach -B /dev/$MDEV -P bcm -S 115200 -N &
+
+ttyACM[0-9]	root:dialout 0660 @ln -sf $MDEV modem
+ttyUSB[0-9]	root:dialout 0660 @ln -sf $MDEV modem
+ttyLTM[0-9]	root:dialout 0660 @ln -sf $MDEV modem
+ttySHSF[0-9]	root:dialout 0660 @ln -sf $MDEV modem
+slamr		root:dialout 0660 @ln -sf $MDEV slamr0
+slusb		root:dialout 0660 @ln -sf $MDEV slusb0
+fuse		root:root  0666
+
+# mobile broadband modems
+cdc-wdm[0-9]+	root:dialout 0660
+
+# dri device
+dri/.*		root:video 0660
+card[0-9]	root:video 0660 =dri/
+
+# alsa sound devices and audio stuff
+pcm.*		root:audio 0660	=snd/
+control.*	root:audio 0660	=snd/
+midi.*		root:audio 0660	=snd/
+seq		root:audio 0660	=snd/
+timer		root:audio 0660	=snd/
+
+adsp		root:audio 0660 >sound/
+audio		root:audio 0660 >sound/
+dsp		root:audio 0660 >sound/
+mixer		root:audio 0660 >sound/
+sequencer.*	root:audio 0660 >sound/
+
+SUBSYSTEM=sound;.*	root:audio 0660
+
+# PTP devices
+ptp[0-9]	root:root 0660 */lib/mdev/ptpdev
+
+# virtio-ports
+SUBSYSTEM=virtio-ports;vport.* root:root 0600 @mkdir -p virtio-ports; ln -sf ../$MDEV virtio-ports/$(cat /sys/class/virtio-ports/$MDEV/name)
+
+# misc stuff
+agpgart		root:root 0660  >misc/
+psaux		root:root 0660  >misc/
+rtc		root:root 0664  >misc/
+
+# input stuff
+SUBSYSTEM=input;.*  root:input 0660
+
+# v4l stuff
+-vbi[0-9]	root:video 0660
+vbi[0-9]	root:video 0660 >v4l/
+-video[0-9]+	root:video 0660
+video[0-9]+	root:video 0660 >v4l/
+-media[0-9]+	root:video 0660
+media[0-9]+	root:video 0660 >v4l/
+
+# dvb stuff
+dvb.*		root:video 0660 */lib/mdev/dvbdev
+
+# VideoCore VC4 BCM GPU specific (as in Pi devices)
+vchiq	root:video 0660
+vcio	root:video 0660
+vcsm-cma	root:video 0660
+vc-mem	root:video 0660
+
+# load drivers for usb devices
+usb[0-9]+	root:root 0660 */lib/mdev/usbdev
+
+# net devices
+# 666 is fine: https://www.kernel.org/doc/Documentation/networking/tuntap.txt
+net/tun[0-9]*	root:netdev 0666
+net/tap[0-9]*	root:netdev 0666
+SUBSYSTEM=net;INTERFACE=.*;.*   root:root 600 @test -r /etc/mactab && nameif -s
+
+# zaptel devices
+zap(.*)		root:dialout 0660 =zap/%1
+dahdi!(.*)	root:dialout 0660 =dahdi/%1
+dahdi/(.*)	root:dialout 0660 =dahdi/%1
+
+# raid controllers
+cciss!(.*)	root:disk 0660 =cciss/%1
+cciss/(.*)	root:disk 0660 =cciss/%1
+ida!(.*)	root:disk 0660 =ida/%1
+ida/(.*)	root:disk 0660 =ida/%1
+rd!(.*)		root:disk 0660 =rd/%1
+rd/(.*)		root:disk 0660 =rd/%1
+
+# tape devices
+nst[0-9]+.*	root:tape 0660
+st[0-9]+.*	root:tape 0660
+
+# VirtualBox devices
+vboxguest   root:root 0600
+vboxuser    root:root 0666
+vboxdrv     root:root 0600
+vboxdrvu    root:root 0666
+vboxnetctl  root:root 0600
+
+# fallback for any!device -> any/device
+(.*)!(.*)	root:root 0660 =%1/%2

usr/lib/init/services/mdev.service

@@ -0,0 +1,35 @@
+#!/bin/sh
+
+#--- import colors and init-funcs ---
+. /usr/lib/init/colors.sh
+. /usr/lib/init/init-funcs.sh
+#------------------------------------
+
+start() {
+    notify "Starting mdev"
+    mkdir -p /dev
+    echo "/sbin/mdev" > /proc/sys/kernel/hotplug
+    for i in $(find /sys/devices -name 'usb[0-9]*'); do
+        [ -e $i/uevent ] && echo add > $i/uevent
+    done
+    /usr/bin/mdev -s -S
+    check $? "start mdev"
+    return $?
+}
+
+stop() {
+    notify "Stopping mdev"
+    echo > /proc/sys/kernel/hotplug
+    check $? "stop mdev"
+    return $?
+}
+
+case "$1" in
+    start|stop|restart|reload|help)
+        "$1"
+        ;;
+    *)
+        help
+		return 1
+esac
+return $?

usr/share/rc/orders

@@ -1,20 +1,21 @@
 01hostname
 02klogd
 03syslogd
-04swap
+04mdev
-05networking
+05swap
-06netplugd
+06networking
-07sysctl
+07netplugd
-08crond
+08sysctl
-09dnsmasq
+09crond
-10dnsd
+10dnsmasq
-11telnetd
+11dnsd
-12sshd
+12telnetd
-13iptables
+13sshd
-14ftpd
+14iptables
-15hostapd
+15ftpd
-16httpd
+16hostapd
-17nginx
+17httpd
-18openrouterinit
+18nginx
-19dropbear
+19openrouterinit
-20gitea
+20dropbear
+21gitea