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Remove bin.lua from more scripts

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This commit is contained in:
dmiller
2018-09-06 14:20:31 +00:00
parent 8b371c3b96
commit c2ac2856d3
11 changed files with 59 additions and 73 deletions
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8
scripts/rpc-grind.nse
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@@ -1,7 +1,7 @@
local stdnse = require "stdnse"
local string = require "string"
local nmap = require "nmap"
local rpc = require "rpc"
local bin = require "bin"
local math = require "math"
local io = require "io"
local coroutine = require "coroutine"
@@ -103,8 +103,7 @@ local isRPC = function(host, port)
-- If we got response, set port to open
nmap.set_port_state(host, port, "open")
_, rxid = bin.unpack(">I", data, 1)
_, msgtype = bin.unpack(">I", data, 5)
rxid, msgtype = string.unpack(">I4 I4", data)
-- If response XID does match request XID
-- and message type equals 1 (REPLY) then
-- it is a RPC port.
@@ -209,8 +208,7 @@ local rpcGrinder = function(host, port, iterator, result)
if response.accept_state == rpc.Portmap.AcceptState.PROG_MISMATCH then
result.program = program
result.number = number
_, result.highver = bin.unpack(">I", data, #data - 3)
_, result.lowver = bin.unpack(">I", data, #data - 7)
result.lowver, result.highver = string.unpack(">I4 I4", data, #data - 7)
table.insert(result, true) -- To make #result > 1
-- Otherwise, an Accept state other than Program unavailable is not normal behaviour.