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more efficient match, avoiding strings

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nnposter
2018-08-18 01:00:16 +00:00
parent 59efc272ec
commit 57a17415b7
2 changed files with 2 additions and 2 deletions
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2
scripts/asn-query.nse
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@@ -370,7 +370,7 @@ function get_prefix_length( range )
last = ipOps.ip_to_bin(last) last = ipOps.ip_to_bin(last)
for pos = 1, #first do for pos = 1, #first do
if first:sub(pos, pos) ~= last:sub(pos, pos) then if first:byte(pos) ~= last:byte(pos) then
return pos - 1 return pos - 1
end end
end end

2
scripts/whois-ip.nse
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@@ -438,7 +438,7 @@ function get_prefix_length( range )
last = ipOps.ip_to_bin(last) last = ipOps.ip_to_bin(last)
for pos = 1, #first do for pos = 1, #first do
if first:sub(pos, pos) ~= last:sub(pos, pos) then if first:byte(pos) ~= last:byte(pos) then
return pos - 1 return pos - 1
end end
end end