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Remove unused and newly unrequired arguments to the pcap check functions (which

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replace the old callbacks) in scripts
This commit is contained in:
kris
2010-09-19 02:15:19 +00:00
parent de4ba536de
commit fa858e041b
5 changed files with 19 additions and 19 deletions
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8
scripts/ipidseq.nse
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@@ -35,7 +35,7 @@ local NUMPROBES = 6
--- Pcap check function
-- @return Destination and source IP addresses and TCP ports
local function check (size, layer2, layer3)
local check = function(layer3)
local ip = packet.Packet:new(layer3, layer3:len())
return bin.pack('AA=S=S', ip.ip_bin_dst, ip.ip_bin_src, ip.tcp_dport, ip.tcp_sport)
end
@@ -231,10 +231,10 @@ action = function(host)
while i <= NUMPROBES do
try(sock:ip_send(tcp.buf))
local status, len, layer2, layer3 = pcap:pcap_receive()
local status, len, _, layer3 = pcap:pcap_receive()
local test = bin.pack('AA=S=S', tcp.ip_bin_src, tcp.ip_bin_dst, tcp.tcp_sport, tcp.tcp_dport)
while status and test ~= check(len, layer2, layer3) do
status, len, layer2, layer3 = pcap:pcap_receive()
while status and test ~= check(layer3) do
status, len, _, layer3 = pcap:pcap_receive()
end
if status then