Parameters
<varname>buf_size</varname> (integer)
Maximum size of the XML buffer.
Default value is 4096.
Set <varname>buf_size</varname> parameter
...
modparam("xmlops", "buf_size", 8192)
...
<varname>xml_ns</varname> (str)
Register xml namespace prefix. Parameter value must have the format:
'prefix=uri'.
Set <varname>xml_ns</varname> parameter
...
modparam("xmlops", "xml_ns", "rpid=urn:ietf:params:xml:ns:pidf:rpid")
...