a better fix for problem 123

git-svn-id: http://rfc5766-turn-server.googlecode.com/svn/branches/v3.2@1699 d3c6d0af-6456-5cbd-3218-6188ca4e956b
a better fix for issue 123



git-svn-id: http://rfc5766-turn-server.googlecode.com/svn/branches/v3.2@1700 d3c6d0af-6456-5cbd-3218-6188ca4e956b
more issue 123 fixes



git-svn-id: http://rfc5766-turn-server.googlecode.com/svn/branches/v3.2@1701 d3c6d0af-6456-5cbd-3218-6188ca4e956b
Compilation warnings fixed



git-svn-id: http://rfc5766-turn-server.googlecode.com/svn/branches/v3.2@1702 d3c6d0af-6456-5cbd-3218-6188ca4e956b