<!--    nmap.dtd    This is the DTD for nmap's XML output (-oX) format.    $Id: nmap.dtd 3636 2006-07-04 23:04:56Z fyodor $    Originally written by:    William McVey <wam@cisco.com> <wam+nmap@wamber.net>    Now maintained by Fyodor <fyodor@insecure.org> as part of Nmap.         To validate using this file, simply add a DOCTYPE line similar to:    <!DOCTYPE nmaprun SYSTEM "nmap.dtd">    to the nmap output immediately below the prologue (the first line).  This    should allow you to run a validating parser against the output (so long    as the dtd is in your parser's dtd search path).    Bugs:    Most of the elements are "locked" into the specific order that nmap    generates, when there really is no need for a specific ordering.    This is primarily because I don't know the xml DTD construct to    specify "one each of this list of elements, in any order".  If there    is a construct similar to SGML's '&' operator, please let me know.    Portions Copyright (c) 2001-2005 Insecure.Com LLC    Portions Copyright (c) 2001 by Cisco systems, Inc.     Permission to use, copy, modify, and distribute modified and    unmodified copies of this software for any purpose and without fee is    hereby granted, provided that (a) this copyright and permission notice    appear on all copies of the software and supporting documentation, (b)    the name of Cisco Systems, Inc. not be used in advertising or    publicity pertaining to distribution of the program without specific    prior permission, and (c) notice be given in supporting documentation    that use, modification, copying and distribution is by permission of    Cisco Systems, Inc.     Cisco Systems, Inc. makes no representations about the suitability    of this software for any purpose.  THIS SOFTWARE IS PROVIDED ``AS    IS'' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,    WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND    FITNESS FOR A PARTICULAR PURPOSE.--><!-- parameter entities to specify common "types" used elsewhere in the DTD --><!ENTITY % attr_numeric "CDATA" ><!ENTITY % attr_ipaddr "CDATA" ><!ENTITY % attr_numeric "CDATA" ><!ENTITY % attr_percent "CDATA" ><!ENTITY % attr_type "(ipv4 | ipv6 | mac)" ><!ENTITY % host_states "(up|down|unknown|skipped)" ><!-- see: nmap.c:statenum2str for list of port states --><!-- Maybe they should be enumerated as in scan_types below , but I --><!-- don't know how to escape states like open|filtered --><!ENTITY % port_states "CDATA" ><!ENTITY % hostname_types "(PTR)" ><!-- see output.c:output_xml_scaninfo_records for scan types --><!ENTITY % scan_types "(syn|ack|bounce|connect|null|xmas|window|maimon|fin|udp|ipproto)" ><!-- <!ENTITY % ip_versions "(ipv4)" > --><!ENTITY % port_protocols "(ip|tcp|udp)" ><!-- I don't know exactly what these are, but the values were enumerated via:     grep "conf=" *--> <!ENTITY % service_confs  "( 0 | 3 | 5 | 10)" ><!-- This element was started in nmap.c:nmap_main().     It represents to the topmost element of the output document.--><!ELEMENT nmaprun      (scaninfo*, verbose, debugging, ((taskbegin, taskprogress*, taskend) | host)*, runstats) ><!ATTLIST nmaprun			scanner		(nmap)		#REQUIRED			args		CDATA		#IMPLIED			start		%attr_numeric;	#IMPLIED			startstr	CDATA	        #IMPLIED			version		CDATA		#REQUIRED			xmloutputversion (1.01)		#REQUIRED><!-- this element is written in output.c:doscaninfo() --><!ELEMENT scaninfo	EMPTY ><!ATTLIST scaninfo			type		%scan_types;	#REQUIRED			protocol	%port_protocols; #REQUIRED			numservices	%attr_numeric;	#REQUIRED			services	CDATA		#REQUIRED><!-- these elements are written in nmap.c:nmap_main() --><!ELEMENT verbose	EMPTY ><!ATTLIST verbose	level		%attr_numeric;	#IMPLIED ><!ELEMENT debugging 	EMPTY ><!ATTLIST debugging	level		%attr_numeric;	#IMPLIED ><!-- this element is written in timing.c:beginOrEndTask() --><!ELEMENT taskbegin	EMPTY ><!ATTLIST taskbegin			task		CDATA		#REQUIRED			time		%attr_numeric;	#REQUIRED><!-- this element is written in timing.c:printStats() --><!ELEMENT taskprogress	EMPTY ><!ATTLIST taskprogress			task		CDATA		#REQUIRED			time		%attr_numeric;	#REQUIRED			percent		%attr_percent;	#REQUIRED			remaining	%attr_numeric;	#REQUIRED			etc		%attr_numeric;	#REQUIRED><!-- this element is written in timing.c:beginOrEndTask() --><!ELEMENT taskend	EMPTY ><!ATTLIST taskend			task		CDATA		#REQUIRED			time		%attr_numeric;	#REQUIRED><!--      this element is started in nmap.c:nmap_main() and filled by     output.c:write_host_status(), output.c:printportoutput(), and     output.c:printosscanoutput()--><!ELEMENT host		( status, address , (address | hostnames |                          smurf | ports | os | distance | uptime |                           tcpsequence | ipidsequence | tcptssequence )* ) ><!-- these elements are written by output.c:write_xml_initial_hostinfo() --><!ELEMENT status	EMPTY ><!ATTLIST status	state		%host_states;	#REQUIRED ><!ELEMENT address	EMPTY ><!ATTLIST address				addr		%attr_ipaddr;	#REQUIRED			addrtype	%attr_type;	"ipv4"			vendor		CDATA		#IMPLIED><!ELEMENT hostnames	(hostname)* ><!ELEMENT hostname	EMPTY ><!ATTLIST hostname			name		CDATA		#IMPLIED			type		%hostname_types; #IMPLIED><!-- this element is written by output.c:write_host_status() --><!ELEMENT smurf		EMPTY ><!ATTLIST smurf		responses	%attr_numeric;	#REQUIRED ><!-- these elements are written by output.c:printportoutput() --><!ELEMENT ports		(extraports* , port*) ><!ELEMENT extraports	EMPTY ><!ATTLIST extraports			state		%port_states;	#REQUIRED			count		%attr_numeric;  #REQUIRED	><!ELEMENT port		(state , owner? , service? ) ><!ATTLIST port			protocol	%port_protocols;	#REQUIRED			portid		%attr_numeric;	#REQUIRED><!ELEMENT state		EMPTY ><!ATTLIST state		state		%port_states;	#REQUIRED ><!ELEMENT owner		EMPTY ><!ATTLIST owner		name		CDATA		#REQUIRED ><!ELEMENT service	EMPTY ><!ATTLIST service			name		CDATA		#REQUIRED			conf		%service_confs;	#REQUIRED                        method          (table|detection|probed) #REQUIRED                        version         CDATA           #IMPLIED                        product         CDATA           #IMPLIED                        extrainfo       CDATA           #IMPLIED			tunnel		(ssl)		#IMPLIED			proto		(rpc)		#IMPLIED			rpcnum		%attr_numeric;	#IMPLIED			lowver		%attr_numeric;	#IMPLIED			highver		%attr_numeric;	#IMPLIED                        hostname        CDATA           #IMPLIED                        ostype          CDATA           #IMPLIED                        devicetype      CDATA           #IMPLIED                        servicefp       CDATA           #IMPLIED><!ELEMENT os		( portused* , osclass*, osmatch*, osfingerprint* ) ><!ELEMENT portused	EMPTY ><!ATTLIST portused			state 		%port_states;	#REQUIRED			proto 		%port_protocols; #REQUIRED			portid 		%attr_numeric;	#REQUIRED><!ELEMENT osclass      EMPTY ><!ATTLIST osclass                       vendor          CDATA           #REQUIRED                       osgen           CDATA           #IMPLIED                       type            CDATA           #IMPLIED                       accuracy        CDATA           #REQUIRED                       osfamily        CDATA           #REQUIRED><!ELEMENT osmatch	EMPTY ><!ATTLIST osmatch			name		CDATA		#REQUIRED			accuracy	%attr_numeric;	#REQUIRED			line    	%attr_numeric;	#REQUIRED><!ELEMENT osfingerprint	EMPTY ><!ATTLIST osfingerprint			fingerprint	CDATA		#REQUIRED><!ELEMENT distance	EMPTY ><!ATTLIST distance			value		%attr_numeric;	#REQUIRED><!ELEMENT uptime	EMPTY ><!ATTLIST uptime			seconds		%attr_numeric;	#REQUIRED			lastboot	CDATA		#IMPLIED><!ELEMENT tcpsequence	EMPTY ><!ATTLIST tcpsequence			index		%attr_numeric;	#REQUIRED			class		CDATA		#REQUIRED			difficulty	CDATA		#REQUIRED			values		CDATA		#REQUIRED><!ELEMENT ipidsequence	EMPTY ><!ATTLIST ipidsequence			class		CDATA		#REQUIRED			values		CDATA		#REQUIRED><!ELEMENT tcptssequence	EMPTY ><!ATTLIST tcptssequence			class		CDATA		#REQUIRED			values		CDATA		#IMPLIED><!-- these elements are generated in output.c:printfinaloutput() --><!ELEMENT runstats	(finished, hosts) ><!ELEMENT finished	EMPTY ><!ATTLIST finished	time		%attr_numeric;	#REQUIRED                         timestr		CDATA	        #IMPLIED><!ELEMENT hosts		EMPTY ><!ATTLIST hosts			up		%attr_numeric;	"0"			down		%attr_numeric;	"0"			total		%attr_numeric;	#REQUIRED>