Standardize the @copyright fields of NSE modules; change "See nmaps COPYING for

license" to "Same as Nmap--See http://nmap.org/book/man-legal.html" like
scripts commonly use. I added the field to some modules I know to be under the
Nmap license: bin, datafiles, dns, nmap, unpwdb. I left alone bin, bit, pcre,
and url, which come from outside sources.

nselib/base64.lua

@@ -1,6 +1,6 @@
 --- Base64 library. Follows RFC4648.
 --@author Philip Pickering <pgpickering@gmail.com>
---@copyright See nmaps COPYING for licence
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 -- thanks to Patrick Donnelly for some optimizations
 

nselib/datafiles.lua

@@ -7,6 +7,7 @@
 -- message.
 -- @author Kris Katterjohn 03/2008
 -- @author jah 08/2008
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 module(... or "datafiles", package.seeall)
 

nselib/dns.lua

@@ -2,6 +2,7 @@ module(... or "dns", package.seeall)
 
 --- Simple DNS library supporting packet creation, encoding, decoding,
 -- and querying.
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 require("ipOps")
 require("stdnse")

nselib/http.lua

@@ -12,7 +12,7 @@
 -- Multiple headers of the same name are concatenated and separated by
 -- commas. The body value is a string containing the body of the HTTP
 -- response.
--- @copyright See nmaps COPYING for licence
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 module(... or "http",package.seeall)
 

nselib/ipOps.lua

@@ -1,5 +1,5 @@
 --- Utility functions for manipulating and comparing IP addresses.
--- @copyright See Nmap License: http://nmap.org/book/man-legal.html
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 local type     = type
 local table    = table

nselib/listop.lua

@@ -6,7 +6,7 @@
 -- to Lua using Lua's central data structure, the table, as a base for its
 -- list operations. Highlights include a map function applying a given
 -- function to each element of a list. 
---@copyright See nmaps COPYING for licence
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 module(... or "listop", package.seeall)
 

nselib/match.lua

@@ -2,7 +2,7 @@
 -- \n\n
 -- The functions in this module can be used for delimiting data received
 -- by the receive_buf function in the Network I/O API.
---@copyright See nmaps COPYING for licence
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 module(... or "match",  package.seeall)
 require "pcre"

nselib/msrpc.lua

@@ -27,7 +27,7 @@
 -- code (or the table) to see what else is available. \n
 --
 --@author Ron Bowes <ron@skullsecurity.net>
---@copyright See nmap's COPYING for licence
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 -----------------------------------------------------------------------
 module(... or "msrpc", package.seeall)
 

nselib/netbios.lua

@@ -2,7 +2,7 @@
 --  NetBIOS name requests. 
 --
 --@author Ron Bowes <ron@skullsecurity.net>
---@copyright See nmaps COPYING for licence
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 -----------------------------------------------------------------------
 
 module(... or "netbios", package.seeall)

nselib/nmap.luadoc

@@ -4,6 +4,7 @@
 -- structures. The API provides target host details such as port states and
 -- version detection results. It also offers an interface to the Nsock library
 -- for efficient network I/O. 
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 module "nmap"
 

nselib/openssl.luadoc

@@ -18,7 +18,7 @@
 -- end
 -- </code>
 -- @author Sven Klemm <sven@c3d2.de>
--- @copyright See nmaps COPYING for licence
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 module "openssl"
 

nselib/packet.lua

@@ -1,6 +1,6 @@
 --- Facilities for manipulating raw packets.
--- @copyright See nmaps COPYING for license
 -- @author Marek Majkowski <majek04+nse@gmail.com>
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 module(... or "packet" ,package.seeall)
 

nselib/pop3.lua

@@ -1,5 +1,5 @@
 --- POP3 functions.
---@copyright See nmaps COPYING for licence
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 module(... or "pop3",package.seeall)
 

nselib/shortport.lua

@@ -2,7 +2,7 @@
 -- \n\n
 -- Since portrules are mostly the same for many scripts, this
 -- module provides functions for the most common tests.
---@copyright See nmaps COPYING for licence
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 module(... or "shortport", package.seeall)
 

nselib/smb.lua

@@ -69,7 +69,7 @@
 -- taught me everything I know about Microsoft's protocols. \n
 --
 --@author Ron Bowes <ron@skullsecurity.net>
---@copyright See nmaps COPYING for licence
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 -----------------------------------------------------------------------
 module(... or "smb", package.seeall)
 

nselib/snmp.lua

@@ -1,5 +1,5 @@
 --- SNMP functions.
---@copyright See nmaps COPYING for licence
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 
 module(... or "snmp",package.seeall)

nselib/ssh1.lua

@@ -2,7 +2,7 @@
 -- \n\n
 -- This module also contains functions for formatting key fingerprints.
 -- @author Sven Klemm <sven@c3d2.de>
--- @copyright See nmaps COPYING for licence
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 module(... or "ssh1",package.seeall)
 

nselib/ssh2.lua

@@ -1,6 +1,6 @@
 --- Functions for the SSH-2 protocol.
 -- @author Sven Klemm <sven@c3d2.de>
--- @copyright See nmaps COPYING for licence
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 module(... or "ssh2",package.seeall)
 

nselib/strbuf.lua

@@ -33,7 +33,7 @@
 -- print(strbuf.dump(buf))      -- no separator\n
 -- print(strbuf.dump(buf, ' ')) -- separated by spaces\n
 -- strbuf.clear(buf)
---@copyright See nmaps COPYING for license
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 -- DEPENDENCIES --
 

nselib/tab.lua

@@ -11,7 +11,7 @@
 -- tab.add(t, 1, 'BBBBBBBBB1')\n
 -- tab.add(t, 2, 'BBB2')\n
 -- tab.dump(t)
---@copyright See nmaps COPYING for license
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 module(... or "tab",package.seeall)
 

nselib/unpwdb.lua

@@ -16,6 +16,7 @@
 -- or do they just separate the password from the comment?
 --
 -- @author Kris Katterjohn 06/2008
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 module(... or "unpwdb", package.seeall)