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nse_check_globals fixup

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patrik
2012-08-17 05:37:59 +00:00
parent 6294398668
commit 4157e63c9e
9 changed files with 60 additions and 30 deletions
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6
scripts/mtrace.nse
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@@ -4,6 +4,8 @@ local ipOps = require "ipOps"
local bin = require "bin"
local stdnse = require "stdnse"
local table = require "table"
local math = require "math"
local string = require "string"
description = [[
Queries for the multicast path from a source to a destination host.
@@ -155,7 +157,7 @@ local traceSend = function(interface, destination, trace_raw)
if destination == "224.0.0.2" then
sock:ethernet_open(interface.device)
-- Ethernet IPv4 multicast, our ethernet address and packet type IP
eth_hdr = bin.pack("HAH", "01 00 5e 00 00 02", interface.mac, "08 00")
local eth_hdr = bin.pack("HAH", "01 00 5e 00 00 02", interface.mac, "08 00")
sock:ethernet_send(eth_hdr .. trace_packet.buf)
sock:ethernet_close()
else
@@ -266,7 +268,7 @@ local traceListener = function(interface, timeout, responses)
local condvar = nmap.condvar(responses)
local start = nmap.clock_ms()
local listener = nmap.new_socket()
local p, trace_raw, status, l3data, response
local p, trace_raw, status, l3data, response, _
-- IGMP packets that are sent to our host
local filter = 'ip proto 2 and dst host ' .. interface.address