I've found the reason of my DHCP server crashes. Do not specify your ipv4rooted interface to your DHCP server... that will crash all the time. Prefer specifying nothing (or maybe something like "eth0" will work).
Thanks to Herbert for his patience... :c)
-- Baptiste SIMON Administrateur syst�me GNU/Linux & Unix Societe Code Lutin http://www.codelutin.com
