the script /etc/ppp/ip-up is run on ppp connection in any distro. it is a 
feature of ppp not the distro. ditto with ip-down

what you put in there is your own concern.

I think a bit of privilege dropping would be in order.

I think the more correct approach would be:

ip-up
change to an unprivileged user
start the ping command
save the pid of the ping command to a known place

ip-down
change to the unprivileged user
kill the program with the saved pid

suspiciously sounds like something that could usefully be dealt with as a 
startup script in /etc/init.d with a line in ip-up like:

/etc/init.d/pinger start

and in ip-down
/etc/init.d/pinger stop

with the script doing all the privilege dropping and pid saving (as most 
scripts in /etc/init.d should do)



On Tue, 08 Feb 2005 00:00:50 +1300
Timothy Pick <[EMAIL PROTECTED]> wrote:

> I used to enable this little bit in /etc/ppp/ip-up when using paradise 
> in a rural setting (the connection was always junk...). I run slackware 
> and I'm not sure if this script is the same under other distros(?), but 
> it might help you. Just uncomment the last of the following 4 lines:

-- 
Nick Rout <[EMAIL PROTECTED]>

Reply via email to