more 123 fixes



git-svn-id: http://rfc5766-turn-server.googlecode.com/svn/branches/v3.2@1703 d3c6d0af-6456-5cbd-3218-6188ca4e956b
fixes for 123

git-svn-id: http://rfc5766-turn-server.googlecode.com/svn/branches/v3.2@1704 d3c6d0af-6456-5cbd-3218-6188ca4e956b