I have some debug message like below while I run pppd with iopkt.

Script /etc/ppp/ip-up started (pid 782379)
Child process /etc/ppp/ip-up (pid 782379) terminated with signal 8

But I have no error message with ionet eventhough I used same /etc/ppp/ip-up file.

Is there anybody who has any idea to solve the problem ?

This is the ip-up script I used.
#!/bin/bash
# This file should not be modified -- make local changes to
# /etc/ppp/ip-up.local instead

PATH=/sbin:/usr/sbin:/bin:/usr/bin
export PATH

LOGDEVICE=$6
REALDEVICE=$1

[ -f /etc/sysconfig/network-scripts/ifcfg-${LOGDEVICE} ] && /etc/sysconfig/network-scripts/ifup-post --realdevice ${REALDEVICE} ifcfg-${LOGDEVICE}

/etc/ppp/ip-up.ipv6to4 ${LOGDEVICE}

[ -x /etc/ppp/ip-up.local ] && /etc/ppp/ip-up.local "$@"

exit 0

Wayne.

> I guess you are asking for sample ip-up? Actually it is 
simply a shell
> script or a program that you should design by yourself to do what you expect
> to do when the ip is up.
> 
> For example, you may have a ip-up script looks like,
> #!/bin/ksh
> echo "Hello world" > /tmp/mylog
> 
> So after your ppp link is established, you'll see a file /tmp/mylog has been
> created with the content of a single line "Hello world". 
> 
> The ip-up script has five input arguments including tty, ip local, ip remote
> etc which are useful for your network configuration. Check Help for details.
> For example, the fifth argv is remote ip. So you may do your routing in your
> script such as,
> ...
> case $5 in
> 	1.2.3.4)
> 		/sbin/route add 1.2.3.0 default 1.2.3.4
> 		;;
> ...
> 
> 
> Thanks.
> 
> Weijie
> 
> 
> -----Original Message-----
> From: Jongpil Won [mailto:skypiri@lge.com] 
> Sent: May 28, 2008 9:33 AM
> To: drivers-networking
> Subject: where can I get the program for ppp ?
> 
> Where can I get the script which are used for ppp?
> 
> For example, "/etc/ppp/ip-pre-up" or "/etc/ppp/ip-up", etc.
> 
> Thanks.
> Wayne.
> 
> 
> _______________________________________________
> Networking Drivers
> http://community.qnx.com/sf/go/post8517