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removed some unnecessary locals

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This commit is contained in:
batrick
2010-11-05 14:25:44 +00:00
parent c30cb92e81
commit ca56c00d33
1 changed files with 4 additions and 13 deletions
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17
scripts/qscan.nse
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@@ -404,13 +404,11 @@ hostrule = function(host)
end
action = function(host)
local i, j, k
local sock = nmap.new_dnet()
local pcap = nmap.new_socket()
local ports = nmap.registry[host.ip]['qscanports']
local saddr = packet.toip(host.bin_ip_src)
local daddr = packet.toip(host.bin_ip)
local port
local start
local rtt
local stats = {}
@@ -434,11 +432,8 @@ action = function(host)
local tcp = genericpkt(host)
i = 1
while i <= numtrips do
for j, _ in ipairs(ports) do
port = ports[j]
for i = 1, numtrips do
for j, port in ipairs(ports) do
updatepkt(tcp, port)
@@ -487,16 +482,12 @@ action = function(host)
-- the delay, I just sleep here (depending on rtt)
if rtt < (3 * delay) / 2 then
if rtt < (delay / 2) then
k = ((delay / 2) + math.random(0, delay) - rtt)
stdnse.sleep(((delay / 2) + math.random(0, delay) - rtt))
else
k = math.random((3 * delay) / 2 - rtt)
stdnse.sleep(math.random((3 * delay) / 2 - rtt))
end
stdnse.sleep(k)
end
end
i = i + 1
end
sock:ip_close()