WAN: fix l2tp reconnection issue

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@23573 52c4871e-980c-0410-b1e0-e73912ce01f8
@kong: this isnt true. in wshaper you cannot find these lines in that form

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@23574 52c4871e-980c-0410-b1e0-e73912ce01f8
Update configs

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@23575 52c4871e-980c-0410-b1e0-e73912ce01f8
fix platform depend region value

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@23576 52c4871e-980c-0410-b1e0-e73912ce01f8