Used this perl command:
$ # perl -pi -e 's/string\.len\((.*?)\)/#\1/g' *.lua
Also fixed one instance where the above command didn't correctly
translate the intended code (string.len(a .. b .. c)).
make use of it. Added 5 scripts that use the new libraries:
- snmp-netstat shows listening and connected sockets
- snmp-processes shows process information including name, pid, path and
parameters
- snmp-win32-services shows the names of running Windows services
- snmp-win32-shares shows the names and path of Windows shares
- snmp-win32-software shows a list of installed Windows software
- snmp-win32-users shows a list of local Windows users
the code just took each value mod 256 and stored it as a single byte.
The OID 1.3.1000.5 would encode as follows
tag len 1.3 1000%256 5
06 03 2b e8 05
What you're supposed to do is break each value into 7-bit chunks, and
set the high bit in every octet but the last. Now it is correctly
encoded as
tag len 1.3 1000 5
06 04 2b 8768 05
The length also would not have been correct for lengths over 127, and
that is fixed also.
Often two (or more) scripts using the same library would
overwrite the globals each was using. This would result
in (at best) an error or (at worst) a deadlock.
The patch changes the global accesses to local.
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.
INFO processing file `nselib/datafiles.lua'
ERROR undefined handler for tag `type'
INFO processing file `nselib/dns.lua'
ERROR undefined handler for tag `result'
ERROR undefined handler for tag `result'
INFO processing file `nselib/netbios.lua'
ERROR undefined handler for tag `returns'
INFO processing file `nselib/snmp.lua'
ERROR undefined handler for tag `result'
INFO processing file `scripts/SSLv2-support.nse'
ERROR undefined handler for tag `ouput'
Removed a @see tag which refers to Lua's string.format rather than to NSE docs:
INFO generating file `docs/modules/stdnse.html'
ERROR unresolved reference to symbol `string.format'
