(isc-dhcp-server 4.1.1-P1-15ubuntu9 on Ubuntu server 11.04)
It's impossible to run dhcpd with the -6 flag with the current apparmor config in the isc-dhcp-server package. I added a patch that fixes this problem, apply with "cd / ; patch -p1 < dhcpv6support.patch".
Binary package hint: isc-dhcp-server
(isc-dhcp-server 4.1.1-P1-15ubuntu9 on Ubuntu server 11.04) patch".
It's impossible to run dhcpd with the -6 flag with the current apparmor config in the isc-dhcp-server package. I added a patch that fixes this problem, apply with "cd / ; patch -p1 < dhcpv6support.