added axe kernel modules, dropbear, rewrite inittab system, use /dev/mtdblock4 for config

fs-add/etc/config.default

@@ -0,0 +1,19 @@
+#
+# IPV4 config
+#
+IPV4="dhcp"
+# or
+#IPV4="192.168.1.240"
+#IPV4_NETMASK="255.255.255.0"
+#IPV4_BROADCAST="192.168.1.255"
+#IPV4_GATEWAY="192.168.1.1"
+
+#
+# telnetd
+#
+TELNETD="yes"
+
+#
+# dropbear
+#
+DROPBEAR="yes"

fs-add/etc/init.d/axe

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+echo "Starting axe services:"
+ln -s /lib/modules /root/modules
+mknod -m 0777 /tmp/usbdevmon125788 p
+source /lib/modules/load_modules.sh
+cd /root
+export AXE_API_TYPE=linuxdvb
+exec ./main_axe.out

fs-add/etc/init.d/dropbear

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+test -r /etc/sysconfig/config && . /etc/sysconfig/config
+
+if test "$DROPBEAR" != "yes"; then
+  exit 0
+fi
+
+if ! test -r /etc/dropbear/dropbear_dss_host_key; then
+  mkdir -p /etc/dropbear
+  if test -r /etc/sysconfig/dropbear_dss_host_key; then
+    cp /etc/sysconfig/dropbear_dss_host_key /etc/dropbear/dropbear_dss_host_key
+  else
+    dropbearkey -t dss -f /etc/dropbear/dropbear_dss_host_key
+    cp /etc/dropbear/dropbear_dss_host_key /etc/sysconfig/dropbear_dss_host_key
+  fi
+fi
+export HOME=/root
+if test -r /etc/sysconfig/authorized_keys ; then
+  mkdir -p $HOME/.ssh
+  cp /etc/sysconfig/authorized_keys $HOME/.ssh/authorized_keys
+  chmod 0600 $HOME/.ssh/authorized_keys
+fi
+exec dropbear -F

fs-add/etc/init.d/network

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+test -r /etc/sysconfig/config && . /etc/sysconfig/config
+
+if test "$IPV4" = "dhcp"; then
+  exec /sbin/udhcpc -f -S -p /tmp/udhcpc.pid -s /etc/init.d/dhcpc-event
+else
+  ifconfig eth0 $IPV4 netmask $IPV4_NETMASK broadcast $IPV4_BROADCAST
+  route add default gw $IPV4_GATEWAY
+fi
+
+if test -r /etc/sysconfig/resolv.conf; then
+  ln -s sysconfig/resolv.conf /etc/resolv.conf
+fi

fs-add/etc/init.d/rcSBB

@@ -25,6 +25,15 @@ mount -t tmpfs -o size=1M tmpfs /tmp
 # start syslogd
 syslogd -C256
 
+# config/data storage
+mkdir -p /mnt/data
+mount -t jffs2 /dev/mtdblock4 /mnt/data/
+mkdir -p /mnt/data/satip-axe/sysconfig
+ln -s /mnt/data/satip-axe/sysconfig /etc/sysconfig
+if ! test -r /etc/sysconfig/config ; then
+  cp /etc/config.default /etc/sysconfig/config
+fi
+
 # basic network
 hostname satip-axe
 ifconfig lo 127.0.0.1 netmask 255.255.255.0

fs-add/etc/init.d/telnetd

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+test -r /etc/sysconfig/config && . /etc/sysconfig/config
+
+if test "$DROPBEAR" != "yes"; then
+  exit 0
+fi
+
+exec /usr/sbin/telnetd -F -l /bin/login

fs-add/etc/inittabBB

@@ -2,10 +2,14 @@
 ::sysinit:/etc/init.d/rcSBB
 # Console
 ttyAS0::askfirst:/bin/bash --init-file /etc/bashrc
-# DHCP Client
-::respawn:/sbin/udhcpc -f -S -p /tmp/udhcpc.pid -s /etc/init.d/dhcpc-event
+# Network
+::once:/etc/init.d/network
 # telnetd
-::respawn:/usr/sbin/telnetd -F -l /bin/login
+::once:/etc/init.d/telnetd
+# dropbear
+::once:/etc/init.d/dropbear
+# AXE kernel modules and environment
+::once:/etc/init.d/axe
 # Others
 ::ctrlaltdel:/sbin/reboot
 ::shutdown:/sbin/swapoff -a

fs-add/root/main_init.sh

@@ -0,0 +1,13 @@
+#
+# this is script executed from /root/main_axe.out binary
+# after the AXE initialization routine
+# it is respawned immediately on exit
+#
+
+while [ 1 ]; do
+  if [ -x /etc/init.d/satip ]; then
+    . /etc/init.d/satip
+  else
+    sleep 33554432
+  fi
+done