BrowserMatch "Microsoft-WebDAV-MiniRedir/5.1.2600" redirect-carefully
BrowserMatch "^WebDAVFS" redirect-carefully

<Directory "/var/www/html/dav">

    Options Indexes FollowSymLinks
    AllowOverride All

# <Limit PUT POST DELETE PROPFIND PROPPATCH MKCOL COPY MOVE LOCK UNLOCK>
     AuthType Basic
     AuthName "WebDAV Web Server Access"
     AuthUserFile /usr/local/apache/passwd/wwwpasswd
     Require valid-user
     Order allow,deny
     Allow from all
#  </Limit>

     DAV on

</Directory>