serious bug with dsl and shaper & port forward in gentoo

[Gentoo Server]

1) ip-up.local is not started when you start dsl (only on reconnect?)

solution:
/etc/init.d/rp-pppoe restart
/etc/ppp/ip-up.local

manual start ip-up.local after rp-pppoe

2) after dsl is up the ppp0 interface is in fact not real 100% up and a shaper & port forward script will fail sometimes

solution:
MYIP="`ifconfig ppp0 | grep 'inet addr' | awk '{print $2}' | sed -e 's/.*://'`"
echo $MYIP
sleep 10

add a sleep 10 before making anything with dsl (iptables etc)