fix segfault

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@24683 52c4871e-980c-0410-b1e0-e73912ce01f8
oem firmware check

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@24684 52c4871e-980c-0410-b1e0-e73912ce01f8
for debugging

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@24685 52c4871e-980c-0410-b1e0-e73912ce01f8
correcting

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@24686 52c4871e-980c-0410-b1e0-e73912ce01f8
another try

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@24687 52c4871e-980c-0410-b1e0-e73912ce01f8
another try

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@24688 52c4871e-980c-0410-b1e0-e73912ce01f8
not needed anymore conf is now generated by dhcp6 service

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@24689 52c4871e-980c-0410-b1e0-e73912ce01f8
cleanup

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@24690 52c4871e-980c-0410-b1e0-e73912ce01f8
testing

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@24691 52c4871e-980c-0410-b1e0-e73912ce01f8