Knowledge Base

/usr/sbin/telnetd
inetd
/etc/inetd.conf
/etc/passwd
/etc/shadow
/bin/login

For debug purposes add:

syslogd
touch
/etc/syslog.conf

Run in the startup script or from command line on the target:

touch /tmp/syslog
syslogd &
inetd

The telnet client can be launched in the IDE System Information view (requires qconn running on the target) or on the command line:

telnet <ip-address>

Here is an example buildfile which includes the above-mentioned components. Note especially the inline /etc/passwd etc, this is a nice easy way of including these files.

[image=0x1f0000]
[virtual=ppcbe/raw] .bootstrap = {
[+keeplinked] startup-xxxx -v
}
[+script] .script = {
display_msg In virtual, indeed!
devc-ser8250 -e -c1846200 -b9600 0x800003f8,104 0x800002f8,103 &
waitfor /dev/ser1
reopen /dev/ser1
pipe &
display_msg after reopen
[+session] PATH=/bin:/proc/boot TERM=qansi esh &
io-net -pttcpip if=en0:10.30.30.44:255.0.0.0 -dtulip &
}

#
# the initial startup shell script
#
# Redirect console messages
[type=link] /bin/sh=/proc/boot/ksh
[type=link] /usr/lib/ldqnx.so.1=/proc/boot/libc.so
[type=link] /dev/console=/dev/ser1
[type=link] /tmp=/dev/shmem
[type=link] /bin/login=/proc/boot/esh

# Programs require the runtime linker (ldqnx.so) to be at a fixed location
[type=link] /usr/lib/ldqnx.so.2=/proc/boot/libc.so

# Shared libaries
libc.so
libsocket.so

[data=c]
devc-ser8250
pidin
devc-pty
esh
ls
pdebug
pipe
less
kill
io-net
nicinfo
inetd
ftp
telnet
telnetd
ping
qtalk
pipe
cat
fdisk
dcheck

/etc/inetd.conf = {
ftp stream tcp nowait root /bin/ftpd in.ftpd
telnet stream tcp nowait root /proc/boot/telnetd in.telnetd
chargen stream tcp nowait root internal
shell stream tcp nowait root /bin/rshd in.rshd
login stream tcp nowait root /bin/rlogind in.rlogind
tftp dgram udp wait ftp /bin/tftpd in.tftpd
}

/etc/services = {
chargen 19/tcp ttytst source
ftp 21/tcp
telnet 23/tcp
tftp 69/udp
biff 512/udp comsat
login 513/tcp
shell 514/tcp cmd
}

/etc/passwd={
root:x:0:0:Superuser:/root:/bin/sh
}

/etc/esh = {